- Linux-stable-mirror - lists.linaro.org

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.115 release. There are 54 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Mon, 13 Apr 2020 11:51:28 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.115-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.115-rc1 Hans Verkuil <hans.verkuil(a)cisco.com> drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read() Roger Quadros <rogerq(a)ti.com> usb: dwc3: don't set gadget->is_otg flag Chris Lew <clew(a)codeaurora.org> rpmsg: glink: Remove chunk size word align warning Arun KS <arunks(a)codeaurora.org> arm64: Fix size of __early_cpu_boot_status Rob Clark <robdclark(a)chromium.org> drm/msm: stop abusing dma_map/unmap for cache Taniya Das <tdas(a)codeaurora.org> clk: qcom: rcg: Return failure for RCG update Qiujun Huang <hqjagain(a)gmail.com> fbcon: fix null-ptr-deref in fbcon_switch Avihai Horon <avihaih(a)mellanox.com> RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow Qiujun Huang <hqjagain(a)gmail.com> Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/cma: Teach lockdep about the order of rtnl and lock Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/ucma: Put a lock around every call to the rdma_cm layer Ilya Dryomov <idryomov(a)gmail.com> ceph: canonicalize server path in place Xiubo Li <xiubli(a)redhat.com> ceph: remove the extra slashes in the server path Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Fix memory leaks in sysfs registration and unregistration Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Call kobject_put() when kobject_init_and_add() fails Paul Cercueil <paul(a)crapouillou.net> ASoC: jz4740-i2s: Fix divider written at incorrect offset in register Martin Kaiser <martin(a)kaiser.cx> hwrng: imx-rngc - fix an error path David Ahern <dsahern(a)kernel.org> tools/accounting/getdelays.c: fix netlink attribute length Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Wrap around when skip TRBs Jason A. Donenfeld <Jason(a)zx2c4.com> random: always use batched entropy for get_random_u{32,64} Petr Machata <petrm(a)mellanox.com> mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_VLAN_MANGLE Richard Palethorpe <rpalethorpe(a)suse.com> slcan: Don't transmit uninitialized stack data in padding Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting Oleksij Rempel <o.rempel(a)pengutronix.de> net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Ensure correct sub-node is parsed Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Do not register slave MDIO bus with OF Jarod Wilson <jarod(a)redhat.com> ipv6: don't auto-add link-local address to lag ports Randy Dunlap <rdunlap(a)infradead.org> mm: mempolicy: require at least one nodeid for MPOL_PREFERRED Sam Protsenko <semen.protsenko(a)linaro.org> include/linux/notifier.h: SRCU: fix ctags Miklos Szeredi <mszeredi(a)redhat.com> bitops: protect variables in set_mask_bits() macro Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: always acquire cpu_hotplug_lock before pinst->lock Amritha Nambiar <amritha.nambiar(a)intel.com> net: Fix Tx hash bound checking David Howells <dhowells(a)redhat.com> rxrpc: Fix sendmsg(MSG_WAITALL) handling Geoffrey Allott <geoffrey(a)allott.email> ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99 Classified motherboard Hans de Goede <hdegoede(a)redhat.com> power: supply: axp288_charger: Add special handling for HP Pavilion x2 10 Hans de Goede <hdegoede(a)redhat.com> extcon: axp288: Add wakeup support Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add cedar fork device ids Eugene Syromiatnikov <esyr(a)redhat.com> coresight: do not use the BIT() macro in the UAPI header Kishon Vijay Abraham I <kishon(a)ti.com> misc: pci_endpoint_test: Avoid using module parameter to determine irqtype Kishon Vijay Abraham I <kishon(a)ti.com> misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Sean Young <sean(a)mess.org> media: rc: IR signal for Panasonic air conditioner too long Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: replace MMU flush marker with flush sequence Len Brown <len.brown(a)intel.com> tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks Len Brown <len.brown(a)intel.com> tools/power turbostat: Fix gcc build warnings James Zhu <James.Zhu(a)amd.com> drm/amdgpu: fix typo for vcn1 idle check Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> initramfs: restore default compression behavior Gerd Hoffmann <kraxel(a)redhat.com> drm/bochs: downgrade pci_request_region failure from error to warning Mario Kleiner <mario.kleiner.de(a)gmail.com> drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017 Prabhath Sajeepa <psajeepa(a)purestorage.com> nvme-rdma: Avoid double freeing of async event data Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> sctp: fix possibly using a bad saddr with a given dst Qiujun Huang <hqjagain(a)gmail.com> sctp: fix refcount bug in sctp_wfree William Dauchy <w.dauchy(a)criteo.com> net, ip_tunnel: fix interface lookup with no key Qian Cai <cai(a)lca.pw> ipv4: fix a RCU-list lock in fib_triestat_seq_show ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/head.S | 2 +- drivers/char/hw_random/imx-rngc.c | 4 +- drivers/char/random.c | 20 ++------ drivers/clk/qcom/clk-rcg2.c | 2 +- drivers/extcon/extcon-axp288.c | 32 ++++++++++++ drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 2 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 +++++ drivers/gpu/drm/bochs/bochs_hw.c | 6 +-- drivers/gpu/drm/drm_dp_mst_topology.c | 1 + drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 10 ++-- drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 1 + drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 6 +-- drivers/gpu/drm/etnaviv/etnaviv_mmu.h | 2 +- drivers/gpu/drm/msm/msm_gem.c | 4 +- drivers/infiniband/core/cma.c | 14 ++++++ drivers/infiniband/core/ucma.c | 49 ++++++++++++++++++- drivers/infiniband/hw/hfi1/sysfs.c | 26 +++++++--- drivers/media/rc/lirc_dev.c | 2 +- drivers/misc/cardreader/rts5227.c | 1 + drivers/misc/mei/hw-me-regs.h | 2 + drivers/misc/mei/pci-me.c | 2 + drivers/misc/pci_endpoint_test.c | 14 ++++-- drivers/net/can/slcan.c | 4 +- drivers/net/dsa/bcm_sf2.c | 9 +++- .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 8 +-- .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 +- drivers/net/phy/micrel.c | 7 +++ drivers/nvme/host/rdma.c | 8 +-- drivers/power/supply/axp288_charger.c | 57 +++++++++++++++++++++- drivers/rpmsg/qcom_glink_native.c | 3 -- drivers/usb/dwc3/gadget.c | 3 +- drivers/video/fbdev/core/fbcon.c | 3 ++ fs/ceph/super.c | 56 +++++++++++++-------- fs/ceph/super.h | 2 +- include/linux/bitops.h | 14 +++--- include/linux/notifier.h | 3 +- include/uapi/linux/coresight-stm.h | 6 ++- kernel/padata.c | 4 +- mm/mempolicy.c | 6 ++- net/bluetooth/rfcomm/tty.c | 4 +- net/core/dev.c | 2 + net/ipv4/fib_trie.c | 3 ++ net/ipv4/ip_tunnel.c | 6 +-- net/ipv6/addrconf.c | 4 ++ net/rxrpc/sendmsg.c | 4 +- net/sctp/ipv6.c | 20 +++++--- net/sctp/protocol.c | 28 +++++++---- net/sctp/socket.c | 31 +++++++++--- sound/pci/hda/patch_ca0132.c | 1 + sound/soc/jz4740/jz4740-i2s.c | 2 +- tools/accounting/getdelays.c | 2 +- tools/power/x86/turbostat/turbostat.c | 27 +++++----- usr/Kconfig | 22 ++++----- 54 files changed, 409 insertions(+), 159 deletions(-)

5 years, 1 month

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[PATCH] arm64: fix clang integrated assembler build

by Arnd Bergmann

clang and gas seem to interpret the symbols in memmove.S and memset.S differently, such that clang does not make them 'weak' as expected, which leads to a linker error, with both ld.bfd and ld.lld: ld.lld: error: duplicate symbol: memmove >>> defined at common.c >>> kasan/common.o:(memmove) in archive mm/built-in.a >>> defined at memmove.o:(__memmove) in archive arch/arm64/lib/lib.a ld.lld: error: duplicate symbol: memset >>> defined at common.c >>> kasan/common.o:(memset) in archive mm/built-in.a >>> defined at memset.o:(__memset) in archive arch/arm64/lib/lib.a Copy the exact way these are written in memcpy_64.S, which does not have the same problem. I don't know why this makes a difference, and it would be good to have someone with a better understanding of assembler internals review it. It might be either a bug in the kernel or a bug in the assembler, no idea which one. My patch makes it work with all versions of clang and gcc, which is probably helpful even if it's a workaround for a clang bug. Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- --- arch/arm64/lib/memcpy.S | 3 +-- arch/arm64/lib/memmove.S | 3 +-- arch/arm64/lib/memset.S | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/arm64/lib/memcpy.S b/arch/arm64/lib/memcpy.S index e0bf83d556f2..dc8d2a216a6e 100644 --- a/arch/arm64/lib/memcpy.S +++ b/arch/arm64/lib/memcpy.S @@ -56,9 +56,8 @@ stp \reg1, \reg2, [\ptr], \val .endm - .weak memcpy SYM_FUNC_START_ALIAS(__memcpy) -SYM_FUNC_START_PI(memcpy) +SYM_FUNC_START_WEAK_PI(memcpy) #include "copy_template.S" ret SYM_FUNC_END_PI(memcpy) diff --git a/arch/arm64/lib/memmove.S b/arch/arm64/lib/memmove.S index 02cda2e33bde..1035dce4bdaf 100644 --- a/arch/arm64/lib/memmove.S +++ b/arch/arm64/lib/memmove.S @@ -45,9 +45,8 @@ C_h .req x12 D_l .req x13 D_h .req x14 - .weak memmove SYM_FUNC_START_ALIAS(__memmove) -SYM_FUNC_START_PI(memmove) +SYM_FUNC_START_WEAK_PI(memmove) cmp dstin, src b.lo __memcpy add tmp1, src, count diff --git a/arch/arm64/lib/memset.S b/arch/arm64/lib/memset.S index 77c3c7ba0084..a9c1c9a01ea9 100644 --- a/arch/arm64/lib/memset.S +++ b/arch/arm64/lib/memset.S @@ -42,9 +42,8 @@ dst .req x8 tmp3w .req w9 tmp3 .req x9 - .weak memset SYM_FUNC_START_ALIAS(__memset) -SYM_FUNC_START_PI(memset) +SYM_FUNC_START_WEAK_PI(memset) mov dst, dstin /* Preserve return value. */ and A_lw, val, #255 orr A_lw, A_lw, A_lw, lsl #8 -- 2.26.2

5 years, 1 month

3
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[PATCH] x86: fix clang integrated assembler build

by Arnd Bergmann

clang and gas seem to interpret the symbols in memmove_64.S and memset_64.S differently, such that clang does not make them 'weak' as expected, which leads to a linker error, with both ld.bfd and ld.lld: ld.lld: error: duplicate symbol: memmove >>> defined at common.c >>> kasan/common.o:(memmove) in archive mm/built-in.a >>> defined at memmove.o:(__memmove) in archive arch/arm64/lib/lib.a ld.lld: error: duplicate symbol: memset >>> defined at common.c >>> kasan/common.o:(memset) in archive mm/built-in.a >>> defined at memset.o:(__memset) in archive arch/arm64/lib/lib.a Copy the exact way these are written in memcpy_64.S, which does not have the same problem. I don't know why this makes a difference, and it would be good to have someone with a better understanding of assembler internals review it. It might be either a bug in the kernel or a bug in the assembler, no idea which one. My patch makes it work with all versions of clang and gcc, which is probably helpful even if it's a workaround for a clang bug. Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- arch/x86/lib/memmove_64.S | 4 ++-- arch/x86/lib/memset_64.S | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S index 7ff00ea64e4f..dcca01434be8 100644 --- a/arch/x86/lib/memmove_64.S +++ b/arch/x86/lib/memmove_64.S @@ -26,8 +26,8 @@ */ .weak memmove -SYM_FUNC_START_ALIAS(memmove) -SYM_FUNC_START(__memmove) +SYM_FUNC_START_ALIAS(__memmove) +SYM_FUNC_START_LOCAL(memmove) mov %rdi, %rax diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S index 9ff15ee404a4..a97f2ea4e0b2 100644 --- a/arch/x86/lib/memset_64.S +++ b/arch/x86/lib/memset_64.S @@ -19,8 +19,8 @@ * * rax original destination */ -SYM_FUNC_START_ALIAS(memset) -SYM_FUNC_START(__memset) +SYM_FUNC_START_ALIAS(__memset) +SYM_FUNC_START_LOCAL(memset) /* * Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended * to use it when possible. If not available, use fast string instructions. -- 2.26.2

5 years, 1 month

2
1
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[PATCH v4 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}

by Dan Williams

Changes since v3 [1]: - Drop extern for new function declarations (Michael) - Rename memcpy_mcsafe_64.S to copy_mc_64.S instead of copy_mc.S and related fixups (Michael) - Add a new symlink (tools/testing/selftests/powerpc/copyloops/copy_mc_64.S) to the new copy_mc_64.S to fix selftest build breakage (Michael) - Drop one instance of copy_safe() that survived from v2 of the patchset (Vivek) - Fix 32-bit x86 build breakage (kbuild robot) - Kill off rather than rename tools/arch/x86/include/asm/mcsafe_test.h since perf is no longer burden with dealing with the copy_mc_generic() implementation. - Build success notification received for revised set (kbuild robot) [1]: http://lore.kernel.org/r/158992635164.403910.2616621400995359522.stgit@dwil… --- The primary motivation to go touch memcpy_mcsafe() is that the existing benefit of doing slow "handle with care" copies is obviated on newer CPUs. With that concern lifted it also obviates the need to continue to update the MCA-recovery capability detection code currently gated by "mcsafe_key". Now the old "mcsafe_key" opt-in to perform the copy with concerns for recovery fragility can instead be made an opt-out from the default fast copy implementation (enable_copy_mc_fragile()). The discussion with Linus on the first iteration of this patch identified that memcpy_mcsafe() was misnamed relative to its usage. The new names copy_mc_to_user() and copy_mc_to_kernel() clearly indicate the intended use case and lets the architecture organize the implementation accordingly. For both powerpc and x86 a copy_mc_generic() implementation is added as the backend for these interfaces. Patches are relative to tip/master. --- Dan Williams (2): x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}() x86/copy_mc: Introduce copy_mc_generic() arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 +++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 +++++++++ arch/x86/include/asm/mcsafe_test.h | 75 --------- arch/x86/include/asm/string_64.h | 32 ---- arch/x86/include/asm/uaccess.h | 21 +++ arch/x86/include/asm/uaccess_64.h | 20 -- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 64 ++++++++ arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 -------------- arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 + lib/Kconfig | 7 + lib/iov_iter.c | 43 +++-- tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 -------------- tools/objtool/check.c | 5 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 --- tools/testing/nvdimm/test/nfit.c | 48 +++--- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../selftests/powerpc/copyloops/copy_mc_64.S | 1 .../selftests/powerpc/copyloops/memcpy_mcsafe_64.S | 1 37 files changed, 451 insertions(+), 526 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c create mode 120000 tools/testing/selftests/powerpc/copyloops/copy_mc_64.S delete mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S base-commit: bba413deb1065f1291cb1f366247513f11215520

5 years, 1 month

2
4
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[PATCH 4.4 00/65] 4.4.225-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.225 release. There are 65 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.225-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.225-rc1 R. Parameswaran <parameswaran.r7(a)gmail.com> l2tp: device MTU setup, tunnel socket needs a lock Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix l2tp_eth module loading Guillaume Nault <g.nault(a)alphalink.fr> l2tp: pass tunnel pointer to ->session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: prevent creation of sessions on terminated tunnels Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel used while creating sessions with netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl TUNNEL_GET commands Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl tunnel updates Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while processing genl delete command Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while looking up sessions in l2tp_netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise session's refcount before making it reachable Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_tunnel_find*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_session_get*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove l2tp_session_find() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove useless duplicate session detection in l2tp_netlink R. Parameswaran <parameswaran.r7(a)gmail.com> L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. R. Parameswaran <parameswaran.r7(a)gmail.com> New kernel function to get IP overhead on a socket. Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: export debug flags to UAPI Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 Guillaume Nault <g.nault(a)alphalink.fr> l2tp: take a reference on sessions used in genetlink handlers Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold session while sending creation notifications Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: lock socket before checking flags in connect() Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Colin Ian King <colin.king(a)canonical.com> platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Theodore Ts'o <tytso(a)mit.edu> ext4: lock the xattr block before checksuming it Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Peter Zijlstra <peterz(a)infradead.org> sched/fair, cpumask: Export for_each_cpu_wrap() Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev viresh kumar <viresh.kumar(a)linaro.org> i2c-dev: don't get i2c adapter via i2c_dev Dan Carpenter <dan.carpenter(a)oracle.com> i2c: dev: use after free in detach Wolfram Sang <wsa(a)the-dreams.de> i2c: dev: don't start function name with 'return' Erico Nunes <erico.nunes(a)datacom.ind.br> i2c: dev: switch from register_chrdev to cdev API Shuah Khan <shuahkh(a)osg.samsung.com> media: fix media devnode ioctl/syscall and unregister race Shuah Khan <shuahkh(a)osg.samsung.com> media: fix use-after-free in cdev_put() when app exits after driver unbind Mauro Carvalho Chehab <mchehab(a)osg.samsung.com> media-device: dynamically allocate struct media_devnode Mauro Carvalho Chehab <mchehab(a)osg.samsung.com> media-devnode: fix namespace mess Max Kellermann <max(a)duempel.org> media-devnode: add missing mutex lock in error handler Max Kellermann <max(a)duempel.org> drivers/media/media-devnode: clear private_data before put_device() Shuah Khan <shuahkh(a)osg.samsung.com> media: Fix media_open() to clear filp->private_data in error leg Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Jason A. Donenfeld <Jason(a)zx2c4.com> padata: get_next is never NULL Tobias Klauser <tklauser(a)distanz.ch> padata: Remove unused but set variables Cao jin <caoj.fnst(a)cn.fujitsu.com> igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr ------------- Diffstat: Documentation/networking/l2tp.txt | 8 +- Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 60 +++--- drivers/media/media-device.c | 43 +++-- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/misc/mei/client.c | 2 + drivers/net/ethernet/intel/igb/igb_main.c | 4 +- drivers/nvdimm/btt.c | 8 +- drivers/platform/x86/alienware-wmi.c | 17 +- drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/staging/iio/accel/sca3000_ring.c | 2 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- fs/ceph/caps.c | 1 + fs/ext4/xattr.c | 66 ++++--- fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/cpumask.h | 17 ++ include/linux/net.h | 3 + include/linux/padata.h | 13 +- include/media/media-device.h | 5 +- include/media/media-devnode.h | 32 +++- include/net/ipv6.h | 2 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- kernel/padata.c | 88 ++++----- lib/cpumask.c | 32 ++++ net/ipv6/datagram.c | 4 +- net/l2tp/l2tp_core.c | 181 ++++++----------- net/l2tp/l2tp_core.h | 47 +++-- net/l2tp/l2tp_eth.c | 216 +++++++++++++-------- net/l2tp/l2tp_ip.c | 68 ++++--- net/l2tp/l2tp_ip6.c | 82 ++++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ security/integrity/evm/evm_crypto.c | 2 +- sound/core/pcm_lib.c | 1 + 42 files changed, 1014 insertions(+), 736 deletions(-)

5 years, 1 month

9
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[PATCH] HID: multitouch: enable multi-input as a quirk for some devices

by Benjamin Tissoires

Two touchpad/trackstick combos are currently not behaving properly. They define a mouse emulation collection, as per Win8 requirements, but also define a separate mouse collection for the trackstick. The way the kernel currently treat the collections is that it merges both in one device. However, given that the first mouse collection already defines X,Y and left, right buttons, when mapping the events from the second mouse collection, hid-multitouch sees that these events are already mapped, and simply ignores them. To be able to report events from the tracktick, add a new quirked class for it, and manually add the 2 devices we know about. Link: https://bugzilla.kernel.org/show_bug.cgi?id=207235 Cc: stable(a)vger.kernel.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> --- drivers/hid/hid-multitouch.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 03c720b47306..39e4da7468e1 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -69,6 +69,7 @@ MODULE_LICENSE("GPL"); #define MT_QUIRK_ASUS_CUSTOM_UP BIT(17) #define MT_QUIRK_WIN8_PTP_BUTTONS BIT(18) #define MT_QUIRK_SEPARATE_APP_REPORT BIT(19) +#define MT_QUIRK_FORCE_MULTI_INPUT BIT(20) #define MT_INPUTMODE_TOUCHSCREEN 0x02 #define MT_INPUTMODE_TOUCHPAD 0x03 @@ -189,6 +190,7 @@ static void mt_post_parse(struct mt_device *td, struct mt_application *app); #define MT_CLS_WIN_8 0x0012 #define MT_CLS_EXPORT_ALL_INPUTS 0x0013 #define MT_CLS_WIN_8_DUAL 0x0014 +#define MT_CLS_WIN_8_FORCE_MULTI_INPUT 0x0015 /* vendor specific classes */ #define MT_CLS_3M 0x0101 @@ -279,6 +281,15 @@ static const struct mt_class mt_classes[] = { MT_QUIRK_CONTACT_CNT_ACCURATE | MT_QUIRK_WIN8_PTP_BUTTONS, .export_all_inputs = true }, + { .name = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + .quirks = MT_QUIRK_ALWAYS_VALID | + MT_QUIRK_IGNORE_DUPLICATES | + MT_QUIRK_HOVERING | + MT_QUIRK_CONTACT_CNT_ACCURATE | + MT_QUIRK_STICKY_FINGERS | + MT_QUIRK_WIN8_PTP_BUTTONS | + MT_QUIRK_FORCE_MULTI_INPUT, + .export_all_inputs = true }, /* * vendor specific classes @@ -1714,6 +1725,11 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) if (id->group != HID_GROUP_MULTITOUCH_WIN_8) hdev->quirks |= HID_QUIRK_MULTI_INPUT; + if (mtclass->quirks & MT_QUIRK_FORCE_MULTI_INPUT) { + hdev->quirks &= ~HID_QUIRK_INPUT_PER_APP; + hdev->quirks |= HID_QUIRK_MULTI_INPUT; + } + timer_setup(&td->release_timer, mt_expired_timeout, 0); ret = hid_parse(hdev); @@ -1926,6 +1942,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002) }, + /* Elan devices */ + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_ELAN, 0x313a) }, + /* Elitegroup panel */ { .driver_data = MT_CLS_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_ELITEGROUP, @@ -2056,6 +2077,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM, USB_DEVICE_ID_MTP_STM)}, + /* Synaptics devices */ + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_SYNAPTICS, 0xce08) }, + /* TopSeed panels */ { .driver_data = MT_CLS_TOPSEED, MT_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, -- 2.25.1

5 years, 1 month

3
4
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[PATCH 2/2] b43_legacy: Fix connection problem with WPA3

by Larry Finger

Since the driver was first introduced into the kernel, it has only handled the ciphers associated with WEP, WPA, and WPA2. It fails with WPA3 even though mac80211 can handle those additional ciphers in software, b43legacy did not report that it could handle them. By setting MFP_CAPABLE using ieee80211_set_hw(), the problem is fixed. With this change, b43legacy will handle the ciohers it knows in hardare, and let mac80211 handle the others in software. It is not necessary to use the module parameter NOHWCRYPT to turn hardware encryption off. Although this change essentially eliminates that module parameter, I am choosing to keep it for cases where the hardware is broken, and software encryption is required for all ciphers. This patch fixes a problem that has been in b43legacy since commit 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices"). Fixes: 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices") Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Cc: Stable <stable(a)vger.kernel.org> --- drivers/net/wireless/broadcom/b43legacy/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c index 8b6b657c4b85..5208a39fd6f7 100644 --- a/drivers/net/wireless/broadcom/b43legacy/main.c +++ b/drivers/net/wireless/broadcom/b43legacy/main.c @@ -3801,6 +3801,7 @@ static int b43legacy_wireless_init(struct ssb_device *dev) /* fill hw info */ ieee80211_hw_set(hw, RX_INCLUDES_FCS); ieee80211_hw_set(hw, SIGNAL_DBM); + ieee80211_hw_set(hw, MFP_CAPABLE); /* Allow WPA3 in software */ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_AP) | -- 2.26.2

5 years, 1 month

3
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[PATCH 4.9 00/64] 4.9.225-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.225 release. There are 64 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.225-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.225-rc1 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Arjun Vynipadath <arjun(a)chelsio.com> cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arjun Vynipadath <arjun(a)chelsio.com> cxgb4: free mac_hlist properly Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Colin Ian King <colin.king(a)canonical.com> platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Arnd Bergmann <arnd(a)arndb.de> ubsan: build ubsan.c more conservatively Peter Zijlstra <peterz(a)infradead.org> x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran <parameswaran.r7(a)gmail.com> l2tp: device MTU setup, tunnel socket needs a lock Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix l2tp_eth module loading Guillaume Nault <g.nault(a)alphalink.fr> l2tp: pass tunnel pointer to ->session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: prevent creation of sessions on terminated tunnels Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel used while creating sessions with netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl TUNNEL_GET commands Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl tunnel updates Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while processing genl delete command Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while looking up sessions in l2tp_netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise session's refcount before making it reachable Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_tunnel_find*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_session_get*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove l2tp_session_find() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove useless duplicate session detection in l2tp_netlink R. Parameswaran <parameswaran.r7(a)gmail.com> L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. R. Parameswaran <parameswaran.r7(a)gmail.com> New kernel function to get IP overhead on a socket. Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: export debug flags to UAPI Kevin Hao <haokexin(a)gmail.com> watchdog: Fix the race between the release of watchdog_core_data and cdev Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Jason A. Donenfeld <Jason(a)zx2c4.com> padata: get_next is never NULL Tobias Klauser <tklauser(a)distanz.ch> padata: Remove unused but set variables Cao jin <caoj.fnst(a)cn.fujitsu.com> igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr ------------- Diffstat: Documentation/networking/l2tp.txt | 8 +- Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/machine_kexec.c | 3 +- drivers/base/component.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/misc/mei/client.c | 2 + drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 +- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 +- drivers/net/ethernet/intel/igb/igb_main.c | 4 +- drivers/net/gtp.c | 9 +- drivers/nvdimm/btt.c | 8 +- drivers/platform/x86/alienware-wmi.c | 17 +- drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/accel/sca3000_ring.c | 2 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/net.h | 3 + include/linux/padata.h | 13 +- include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- kernel/padata.c | 88 +++--- lib/Makefile | 2 + net/l2tp/l2tp_core.c | 174 ++++-------- net/l2tp/l2tp_core.h | 46 +-- net/l2tp/l2tp_eth.c | 216 ++++++++------ net/l2tp/l2tp_netlink.c | 79 +++--- net/l2tp/l2tp_ppp.c | 309 ++++++++++++--------- net/socket.c | 46 +++ scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + security/integrity/evm/evm_crypto.c | 2 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + 47 files changed, 734 insertions(+), 569 deletions(-)

5 years, 1 month

5
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[PATCH 4.14 00/59] 4.14.182-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.182 release. There are 59 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.182-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.182-rc1 Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Qiushi Wu <wu000273(a)umn.edu> rxrpc: Fix a memory leak in rxkad_verify_response() John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Arjun Vynipadath <arjun(a)chelsio.com> cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arjun Vynipadath <arjun(a)chelsio.com> cxgb4: free mac_hlist properly Geert Uytterhoeven <geert+renesas(a)glider.be> media: fdp1: Fix R-Car M3-N naming in debug message Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Fix LBA masking during 'free list' population Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Arnd Bergmann <arnd(a)arndb.de> ubsan: build ubsan.c more conservatively Peter Zijlstra <peterz(a)infradead.org> x86/uaccess, ubsan: Fix UBSAN vs. SMAP Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Disable STRICT_KERNEL_RWX Russell Currey <ruscur(a)russell.cc> powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc: restore alphabetic order in Kconfig Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: Fix aa_label refcnt leak in policy_update Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Scott Bahling <sbahling(a)suse.com> ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Move TSC deadline timer debug printk Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvscsi: Fix WARN_ON during event pool release James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix packet delivery order to monitoring devices Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Richard Weinberger <richard(a)nod.at> ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev Kevin Hao <haokexin(a)gmail.com> watchdog: Fix the race between the release of watchdog_core_data and cdev Shijie Luo <luoshijie1(a)huawei.com> ext4: add cond_resched() to ext4_protect_reserved_inode ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/machine_kexec.c | 3 +- arch/powerpc/Kconfig | 4 +- arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 + drivers/base/component.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 48 +++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/accel/sca3000.c | 2 +- drivers/iio/adc/stm32-adc.c | 20 +- drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/media/platform/rcar_fdp1.c | 2 +- drivers/misc/mei/client.c | 2 + drivers/mtd/ubi/debug.c | 12 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 +- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 +- drivers/net/gtp.c | 9 +- drivers/nvdimm/btt.c | 33 +-- drivers/nvdimm/btt.h | 2 + drivers/nvdimm/btt_devs.c | 8 + drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- drivers/vhost/vsock.c | 10 +- drivers/watchdog/watchdog_dev.c | 67 +++--- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/ext4/block_validity.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/padata.h | 13 +- kernel/padata.c | 71 +++--- lib/Makefile | 2 + net/l2tp/l2tp_core.c | 21 +- net/l2tp/l2tp_core.h | 3 + net/l2tp/l2tp_eth.c | 99 +++++++-- net/l2tp/l2tp_ppp.c | 238 +++++++++++++-------- net/rxrpc/rxkad.c | 3 +- scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + security/apparmor/apparmorfs.c | 3 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/ima/ima_crypto.c | 12 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + sound/pci/ice1712/ice1712.c | 3 +- 55 files changed, 529 insertions(+), 331 deletions(-)

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[PATCH 3/4] w1: omap-hdq: fix interrupt handling which did show spurious timeouts

by H. Nikolaus Schaller

Since commit 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") was applied, I did see timeouts and wrong values when reading a bq27000 connected to hdq of the omap3. This occurred mainly after boot but remained and only sometimes settled down after several reads. root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=0 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_CAPACITY=0 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=-2731 POWER_SUPPLY_TIME_TO_EMPTY_NOW=0 POWER_SUPPLY_TIME_TO_EMPTY_AVG=0 POWER_SUPPLY_TIME_TO_FULL_NOW=0 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=0 POWER_SUPPLY_CHARGE_NOW=0 POWER_SUPPLY_CHARGE_FULL_DESIGN=0 POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_ENERGY_NOW=0 POWER_SUPPLY_POWER_AVG=0 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m15.761s user 0m0.001s sys 0m0.025s root@letux:~# Sometimes the effect did disappear after accessing the device multiple times, speed went up and results became correct. All this indicates that some interrupts from the hdq controller are lost by the driver. Enabling debugging revealed that there were spurious tx and rx timeouts, i.e. the driver does not always recognise interrupts. The main problem is that rx and tx interrupts share a single variable which was sometimes reset to 0 wiping out other interrupts. And it was overwritten by a second interrupt, independent of whether the previous interrupt was already processed or not. This patch improves interrupt handling to avoid such races and loss of interrupt flags. The ideas are: * only the hdq_isr() sets bits in hdq_status * it does not reset any bits * it does wake_up() if any interrupt is pending * bits are only reset by the read/write/break functions if they were waited for * this makes sure that no interrupts can be lost * rx/tx/timeout bits are completely decoupled from each other (and not reset all after waiting for any of them) * which bits to reset is now specified by a new parameter to hdq_reset_irqstatus() * hdq_reset_irqstatus() also returns the state before resetting so that we can encapsulate the spinlock * this should now handle the case that the write and read are both already finished quickly before the hdq_write_byte() ends. * Or that two interrupts occur in succession before they are processed by the driver. Old code may have reset all status bits making the next hdq_read_byte() timeout. * the spinlock now always protects changing of bits in function hdq_reset_irqstatus() which could become a read-write-modify problem if the interrupt handler tries to read-modify-write exactly at the same moment * we add mutex protection also for hdq_write_byte() just to be safe to not to disturb a hdq_read_byte() triggered by some other thread/process. This patch was tested on a GTA04 and results in no boot problems any more. And first read after boot is now ok: root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=3970000 POWER_SUPPLY_CURRENT_NOW=354144 POWER_SUPPLY_CAPACITY=82 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=266 POWER_SUPPLY_TIME_TO_EMPTY_NOW=7680 POWER_SUPPLY_TIME_TO_EMPTY_AVG=7380 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=934856 POWER_SUPPLY_CHARGE_NOW=763976 POWER_SUPPLY_CHARGE_FULL_DESIGN=1233792 POWER_SUPPLY_CYCLE_COUNT=82 POWER_SUPPLY_ENERGY_NOW=2852840 POWER_SUPPLY_POWER_AVG=1392840 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m0.233s user 0m0.000s sys 0m0.025s root@letux:~# It was also tested with dev_dbg enabled and more printk that all activities behave correctly, especially hdq_write_byte(), hdq_read_byte(), omap_hdq_break(). Not tested is omap_w1_triplet(). Fixes: 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") Cc: stable(a)vger.kernel.org # v5.6+ Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 62 ++++++++++++++++++++++++----------- 1 file changed, 42 insertions(+), 20 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 9f9ec108b189e2..a6484700f3b388 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -54,10 +54,10 @@ MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection in HDQ mode"); struct hdq_data { struct device *dev; void __iomem *hdq_base; - /* lock status update */ + /* lock read/write/break operations */ struct mutex hdq_mutex; + /* interrupt status and a lock for it */ u8 hdq_irqstatus; - /* device lock */ spinlock_t hdq_spinlock; /* mode: 0-HDQ 1-W1 */ int mode; @@ -120,13 +120,18 @@ static int hdq_wait_for_flag(struct hdq_data *hdq_data, u32 offset, } /* Clear saved irqstatus after using an interrupt */ -static void hdq_reset_irqstatus(struct hdq_data *hdq_data) +static u8 hdq_reset_irqstatus(struct hdq_data *hdq_data, u8 bits) { unsigned long irqflags; + u8 status; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = 0; + status = hdq_data->hdq_irqstatus; + /* this is a read-modify-write */ + hdq_data->hdq_irqstatus &= ~bits; spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); + + return status; } /* write out a byte and fill *status with HDQ_INT_STATUS */ @@ -135,6 +140,12 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) int ret; u8 tmp_status; + ret = mutex_lock_interruptible(&hdq_data->hdq_mutex); + if (ret < 0) { + ret = -EINTR; + goto rtn; + } + *status = 0; hdq_reg_out(hdq_data, OMAP_HDQ_TX_DATA, val); @@ -144,14 +155,15 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO); /* wait for the TXCOMPLETE bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), + OMAP_HDQ_TIMEOUT); + *status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); if (ret == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); ret = -ETIMEDOUT; goto out; } - *status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -170,7 +182,8 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) } out: - hdq_reset_irqstatus(hdq_data); + mutex_unlock(&hdq_data->hdq_mutex); +rtn: return ret; } @@ -181,7 +194,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) unsigned long irqflags; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); + hdq_data->hdq_irqstatus |= hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); @@ -238,18 +251,19 @@ static int omap_hdq_break(struct hdq_data *hdq_data) /* wait for the TIMEOUT bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TIMEOUT), + OMAP_HDQ_TIMEOUT); + tmp_status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TIMEOUT); if (ret == 0) { dev_dbg(hdq_data->dev, "break wait elapsed\n"); ret = -EINTR; goto out; } - tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", - tmp_status); + tmp_status); ret = -ETIMEDOUT; goto out; } @@ -278,7 +292,6 @@ static int omap_hdq_break(struct hdq_data *hdq_data) " return to zero, %x\n", tmp_status); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -309,12 +322,15 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) */ wait_event_timeout(hdq_wait_queue, (hdq_data->hdq_irqstatus - & OMAP_HDQ_INT_STATUS_RXCOMPLETE), + & (OMAP_HDQ_INT_STATUS_RXCOMPLETE | + OMAP_HDQ_INT_STATUS_TIMEOUT)), OMAP_HDQ_TIMEOUT); - + status = hdq_reset_irqstatus(hdq_data, + OMAP_HDQ_INT_STATUS_RXCOMPLETE | + OMAP_HDQ_INT_STATUS_TIMEOUT); hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS, 0, OMAP_HDQ_CTRL_STATUS_DIR); - status = hdq_data->hdq_irqstatus; + /* check irqstatus */ if (!(status & OMAP_HDQ_INT_STATUS_RXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -322,11 +338,12 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) ret = -ETIMEDOUT; goto out; } + } else { /* interrupt had occurred before hdq_read_byte was called */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); } /* the data is ready. Read it in! */ *val = hdq_reg_in(hdq_data, OMAP_HDQ_RX_DATA); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -367,15 +384,15 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; } id_bit = (hdq_reg_in(_hdq, OMAP_HDQ_RX_DATA) & 0x01); - /* Must clear irqstatus for another RXCOMPLETE interrupt */ - hdq_reset_irqstatus(hdq_data); - /* read comp_bit */ hdq_reg_merge(_hdq, OMAP_HDQ_CTRL_STATUS, ctrl | OMAP_HDQ_CTRL_STATUS_DIR, mask); @@ -383,6 +400,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; @@ -409,6 +429,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another TXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); goto out; @@ -418,7 +441,6 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) OMAP_HDQ_CTRL_STATUS_SINGLE); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: pm_runtime_mark_last_busy(hdq_data->dev); -- 2.26.2

5 years, 1 month

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[PATCH 5.4 000/111] 5.4.43-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.43 release. There are 111 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.43-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.43-rc1 Phil Auld <pauld(a)redhat.com> sched/fair: Fix enqueue_task_fair() warning some more Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Reorder enqueue/dequeue_task_fair path Loïc Yhuel <loic.yhuel(a)gmail.com> tpm: check event log version before reading final events David Howells <dhowells(a)redhat.com> rxrpc: Fix ack discard David Howells <dhowells(a)redhat.com> rxrpc: Trace discarded ACKs Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-dfsdm: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Jakub Sitnicki <jakub(a)cloudflare.com> flow_dissector: Drop BPF flow dissector prog ref on netns cleanup Philipp Rudo <prudo(a)linux.ibm.com> s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu <wu000273(a)umn.edu> rxrpc: Fix a memory leak in rxkad_verify_response() David Howells <dhowells(a)redhat.com> rxrpc: Fix the excessive initial retransmission timeout Marco Elver <elver(a)google.com> kasan: disable branch tracing for core runtime John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling David Hildenbrand <david(a)redhat.com> device-dax: don't leak kernel memory to user space after unloading kmem Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/kaslr: add support for R_390_JMP_SLOT relocation type Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix s390_mmio_read/write with MIO Wei Yongjun <weiyongjun1(a)huawei.com> ipack: tpci200: fix error return code in tpci200_register() Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Sagar Shrikant Kadam <sagar.kadam(a)sifive.com> tty: serial: add missing spin_lock_init for SiFive serial console Klaus Doth <kdlnx(a)doth.eu> misc: rtsx: Add short delay after exit from ASPM Gregory CLEMENT <gregory.clement(a)bootlin.com> iio: adc: ti-ads8344: Fix channel selection Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Wei Yongjun <weiyongjun1(a)huawei.com> staging: kpc2000: fix error return code in kp2000_pcie_probe() Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Geert Uytterhoeven <geert+renesas(a)glider.be> media: fdp1: Fix R-Car M3-N naming in debug message Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Kees Cook <keescook(a)chromium.org> kbuild: Remove debug info from kallsyms linking Daniel Borkmann <daniel(a)iogearbox.net> bpf: Avoid setting bpf insns pages read-only when prog is jited Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Disable STRICT_KERNEL_RWX Russell Currey <ruscur(a)russell.cc> powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Propagate error from completed fences Colin Xu <colin.xu(a)intel.com> drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Ilya Dryomov <idryomov(a)gmail.com> vsprintf: don't obfuscate NULL and error pointers Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> dmaengine: owl: Use correct lock in owl_dma_get_pchan() Vladimir Murzin <vladimir.murzin(a)arm.com> dmaengine: dmatest: Restore default for channel Dan Carpenter <dan.carpenter(a)oracle.com> drm/etnaviv: Fix a leak in submit_pin_objects() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: Fix aa_label refcnt leak in policy_update Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: fix potential label refcnt leak in aa_change_profile Navid Emamdoost <navid.emamdoost(a)gmail.com> apparmor: Fix use-after-free in aa_audit_rule_init Christian Gmeiner <christian.gmeiner(a)gmail.com> drm/etnaviv: fix perfmon domain interation Keno Fischer <keno(a)juliacomputing.com> arm64: Fix PTRACE_SYSEMU semantics Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: Put lun_ref at end of tmr processing Ewan D. Milne <emilne(a)redhat.com> scsi: qla2xxx: Do not log message when reading port speed via sysfs PeiSen Hou <pshou(a)realtek.com> ALSA: hda/realtek - Add more fixup entries for Clevo machines Christian Lachner <gladiac(a)gmail.com> ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Scott Bahling <sbahling(a)suse.com> ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Babu Moger <babu.moger(a)amd.com> KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 Chris Chiu <chiu(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Notebook Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add supported new mute Led for HP Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Manage concurrent reg access more properly Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: patch_realtek: fix empty macro usage in if block Michał Mirosław <mirq-linux(a)rere.qmqm.pl> ALSA: hda - constify and cleanup static NodeID tables Aymeric Agon-Rambosson <aymeric.agon(a)yandex.com> scripts/gdb: repair rb_first() and rb_last() Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Peter Xu <peterx(a)redhat.com> KVM: selftests: Fix build for evmcs.h Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Prevent dpcd reads with passive dongles Joerg Roedel <jroedel(a)suse.de> iommu/amd: Call domain_flush_complete() in update_domain() Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Maxim Petrov <mmrmaximuzz(a)gmail.com> stmmac: fix pointer check after utilization in stmmac_interrupt Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Hans de Goede <hdegoede(a)redhat.com> HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Move TSC deadline timer debug printk Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Juliet Kim <julietk(a)linux.vnet.ibm.com> ibmvnic: Skip fatal error reset after passive init Rick Edgecombe <rick.p.edgecombe(a)intel.com> x86/mm/cpa: Flush direct map alias during cpa Daniel Playfair Cal <daniel.playfair.cal(a)gmail.com> HID: i2c-hid: reset Synaptics SYNA2393 on resume Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvscsi: Fix WARN_ON during event pool release Gavin Shan <gshan(a)redhat.com> net/ena: Fix build warning in ena_xdp_set() James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Richard Clark <richard.xnu.clark(a)gmail.com> aquantia: Fix the media type of AQC100 ethernet controller in the driver Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix packet delivery order to monitoring devices Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Delete all sessions before unregister local nvme port Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Jiri Kosina <jkosina(a)suse.cz> HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Artem Borisov <dedsa2002(a)gmail.com> HID: alps: Add AUI1657 device ID Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Masahiro Yamada <masahiroy(a)kernel.org> net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Masahiro Yamada <masahiroy(a)kernel.org> kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check Ricardo Ribalda Delgado <ribalda(a)kernel.org> mtd: Fix mtd not registered due to nvmem name collision David Howells <dhowells(a)redhat.com> afs: Don't unlock fetched data pages until the op completes successfully Richard Weinberger <richard(a)nod.at> ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Dan Carpenter <dan.carpenter(a)oracle.com> evm: Fix a small race in init_desc() Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Alain Volmat <alain.volmat(a)st.com> i2c: fix missing pm_runtime_put_sync in i2c_device_probe Christoph Hellwig <hch(a)lst.de> ubifs: remove broken lazytime support Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Propagate ECC information to the MTD structure Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Eric Biggers <ebiggers(a)google.com> ubifs: fix wrong use of crypto_shash_descsize() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() Miaohe Lin <linmiaohe(a)huawei.com> KVM: SVM: Fix potential memory leak in svm_cpu_init() Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev ------------- Diffstat: Makefile | 12 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/ptrace.c | 7 +- arch/powerpc/Kconfig | 2 +- arch/s390/include/asm/pci_io.h | 10 +- arch/s390/kernel/machine_kexec_file.c | 2 +- arch/s390/kernel/machine_kexec_reloc.c | 1 + arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 + arch/x86/kvm/svm.c | 13 +- arch/x86/kvm/vmx/vmx.c | 18 -- arch/x86/kvm/x86.c | 17 ++ arch/x86/mm/pageattr.c | 12 +- drivers/acpi/ec.c | 6 +- drivers/acpi/sleep.c | 15 +- drivers/base/component.c | 8 +- drivers/dax/kmem.c | 14 +- drivers/dma/dmatest.c | 9 +- drivers/dma/owl-dma.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/firmware/efi/libstub/tpm.c | 5 +- drivers/firmware/efi/tpm.c | 5 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +- drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 +- drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 +- drivers/gpu/drm/i915/gvt/display.c | 49 ++++- drivers/gpu/drm/i915/i915_request.c | 4 +- drivers/hid/hid-alps.c | 1 + drivers/hid/hid-ids.h | 7 +- drivers/hid/hid-multitouch.c | 3 + drivers/hid/hid-quirks.c | 1 + drivers/hid/i2c-hid/i2c-hid-core.c | 2 + drivers/i2c/i2c-core-base.c | 22 +- drivers/i2c/i2c-dev.c | 48 +++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/accel/sca3000.c | 2 +- drivers/iio/adc/stm32-adc.c | 20 +- drivers/iio/adc/stm32-dfsdm-adc.c | 36 +++- drivers/iio/adc/ti-ads8344.c | 8 +- drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/ipack/carriers/tpci200.c | 1 + drivers/media/platform/rcar_fdp1.c | 2 +- drivers/misc/cardreader/rtsx_pcr.c | 3 + drivers/misc/mei/client.c | 2 + drivers/mtd/mtdcore.c | 2 +- drivers/mtd/nand/spi/core.c | 4 + drivers/mtd/ubi/debug.c | 12 +- drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +- .../net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +- drivers/net/gtp.c | 9 +- drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/scsi/qla2xxx/qla_attr.c | 5 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/kpc2000/kpc2000/core.c | 9 +- drivers/target/target_core_transport.c | 1 + drivers/tty/serial/sifive.c | 1 + drivers/usb/core/message.c | 4 +- drivers/vhost/vsock.c | 10 +- fs/afs/fs_probe.c | 18 +- fs/afs/fsclient.c | 8 +- fs/afs/vl_probe.c | 18 +- fs/afs/yfsclient.c | 8 +- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - fs/ubifs/auth.c | 17 +- fs/ubifs/file.c | 6 +- fs/ubifs/replay.c | 13 +- include/linux/filter.h | 8 +- include/net/af_rxrpc.h | 2 +- include/net/drop_monitor.h | 2 +- include/sound/hda_regmap.h | 3 + include/sound/hdaudio.h | 1 + include/trace/events/rxrpc.h | 52 ++++- kernel/sched/fair.c | 50 +++-- lib/test_printf.c | 19 +- lib/vsprintf.c | 7 + mm/kasan/Makefile | 8 +- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - net/core/flow_dissector.c | 26 ++- net/rxrpc/Makefile | 1 + net/rxrpc/ar-internal.h | 25 ++- net/rxrpc/call_accept.c | 2 +- net/rxrpc/call_event.c | 22 +- net/rxrpc/input.c | 44 +++- net/rxrpc/misc.c | 5 - net/rxrpc/output.c | 9 +- net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 +- net/rxrpc/proc.c | 8 +- net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 +- net/rxrpc/sendmsg.c | 26 +-- net/rxrpc/sysctl.c | 9 - scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + scripts/gdb/linux/rbtree.py | 4 +- scripts/link-vmlinux.sh | 28 ++- security/apparmor/apparmorfs.c | 3 +- security/apparmor/audit.c | 3 +- security/apparmor/domain.c | 3 +- security/integrity/evm/evm_crypto.c | 44 ++-- security/integrity/ima/ima_crypto.c | 12 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + sound/hda/hdac_device.c | 1 + sound/hda/hdac_regmap.c | 142 +++++++++---- sound/pci/hda/hda_codec.c | 30 +-- sound/pci/hda/hda_generic.c | 6 +- sound/pci/hda/hda_local.h | 2 + sound/pci/hda/patch_analog.c | 6 +- sound/pci/hda/patch_ca0132.c | 12 +- sound/pci/hda/patch_conexant.c | 6 +- sound/pci/hda/patch_hdmi.c | 2 +- sound/pci/hda/patch_realtek.c | 232 +++++++++++++++++---- sound/pci/hda/patch_sigmatel.c | 4 +- sound/pci/hda/patch_via.c | 6 +- sound/pci/ice1712/ice1712.c | 3 +- tools/testing/selftests/ftrace/ftracetest | 8 +- tools/testing/selftests/kvm/include/evmcs.h | 4 +- tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 + 133 files changed, 1451 insertions(+), 600 deletions(-)

5 years, 1 month

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FAILED: patch "[PATCH] rxrpc: Fix ack discard" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 441fdee1eaf050ef0040bde0d7af075c1c6a6d8b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells(a)redhat.com> Date: Wed, 29 Apr 2020 23:48:43 +0100 Subject: [PATCH] rxrpc: Fix ack discard The Rx protocol has a "previousPacket" field in it that is not handled in the same way by all protocol implementations. Sometimes it contains the serial number of the last DATA packet received, sometimes the sequence number of the last DATA packet received and sometimes the highest sequence number so far received. AF_RXRPC is using this to weed out ACKs that are out of date (it's possible for ACK packets to get reordered on the wire), but this does not work with OpenAFS which will just stick the sequence number of the last packet seen into previousPacket. The issue being seen is that big AFS FS.StoreData RPC (eg. of ~256MiB) are timing out when partly sent. A trace was captured, with an additional tracepoint to show ACKs being discarded in rxrpc_input_ack(). Here's an excerpt showing the problem. 52873.203230: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 0002449c q=00024499 fl=09 A DATA packet with sequence number 00024499 has been transmitted (the "q=" field). ... 52873.243296: rxrpc_rx_ack: c=000004ae 00012a2b DLY r=00024499 f=00024497 p=00024496 n=0 52873.243376: rxrpc_rx_ack: c=000004ae 00012a2c IDL r=0002449b f=00024499 p=00024498 n=0 52873.243383: rxrpc_rx_ack: c=000004ae 00012a2d OOS r=0002449d f=00024499 p=0002449a n=2 The Out-Of-Sequence ACK indicates that the server didn't see DATA sequence number 00024499, but did see seq 0002449a (previousPacket, shown as "p=", skipped the number, but firstPacket, "f=", which shows the bottom of the window is set at that point). 52873.252663: rxrpc_retransmit: c=000004ae q=24499 a=02 xp=14581537 52873.252664: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244bc q=00024499 fl=0b *RETRANS* The packet has been retransmitted. Retransmission recurs until the peer says it got the packet. 52873.271013: rxrpc_rx_ack: c=000004ae 00012a31 OOS r=000244a1 f=00024499 p=0002449e n=6 More OOS ACKs indicate that the other packets that are already in the transmission pipeline are being received. The specific-ACK list is up to 6 ACKs and NAKs. ... 52873.284792: rxrpc_rx_ack: c=000004ae 00012a49 OOS r=000244b9 f=00024499 p=000244b6 n=30 52873.284802: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=63505500 52873.284804: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c2 q=00024499 fl=0b *RETRANS* 52873.287468: rxrpc_rx_ack: c=000004ae 00012a4a OOS r=000244ba f=00024499 p=000244b7 n=31 52873.287478: rxrpc_rx_ack: c=000004ae 00012a4b OOS r=000244bb f=00024499 p=000244b8 n=32 At this point, the server's receive window is full (n=32) with presumably 1 NAK'd packet and 31 ACK'd packets. We can't transmit any more packets. 52873.287488: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=61327980 52873.287489: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c3 q=00024499 fl=0b *RETRANS* 52873.293850: rxrpc_rx_ack: c=000004ae 00012a4c DLY r=000244bc f=000244a0 p=00024499 n=25 And now we've received an ACK indicating that a DATA retransmission was received. 7 packets have been processed (the occupied part of the window moved, as indicated by f= and n=). 52873.293853: rxrpc_rx_discard_ack: c=000004ae r=00012a4c 000244a0<00024499 00024499<000244b8 However, the DLY ACK gets discarded because its previousPacket has gone backwards (from p=000244b8, in the ACK at 52873.287478 to p=00024499 in the ACK at 52873.293850). We then end up in a continuous cycle of retransmit/discard. kafs fails to update its window because it's discarding the ACKs and can't transmit an extra packet that would clear the issue because the window is full. OpenAFS doesn't change the previousPacket value in the ACKs because no new DATA packets are received with a different previousPacket number. Fix this by altering the discard check to only discard an ACK based on previousPacket if there was no advance in the firstPacket. This allows us to transmit a new packet which will cause previousPacket to advance in the next ACK. The check, however, needs to allow for the possibility that previousPacket may actually have had the serial number placed in it instead - in which case it will go outside the window and we should ignore it. Fixes: 1a2391c30c0b ("rxrpc: Fix detection of out of order acks") Reported-by: Dave Botsch <botsch(a)cnf.cornell.edu> Signed-off-by: David Howells <dhowells(a)redhat.com> diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 2f22f082a66c..3be4177baf70 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -802,6 +802,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks, } } +/* + * Return true if the ACK is valid - ie. it doesn't appear to have regressed + * with respect to the ack state conveyed by preceding ACKs. + */ +static bool rxrpc_is_ack_valid(struct rxrpc_call *call, + rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt) +{ + rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq); + + if (after(first_pkt, base)) + return true; /* The window advanced */ + + if (before(first_pkt, base)) + return false; /* firstPacket regressed */ + + if (after_eq(prev_pkt, call->ackr_prev_seq)) + return true; /* previousPacket hasn't regressed. */ + + /* Some rx implementations put a serial number in previousPacket. */ + if (after_eq(prev_pkt, base + call->tx_winsize)) + return false; + return true; +} + /* * Process an ACK packet. * @@ -865,8 +889,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) } /* Discard any out-of-order or duplicate ACKs (outside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq); @@ -882,8 +905,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) spin_lock(&call->input_lock); /* Discard any out-of-order or duplicate ACKs (inside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq);

5 years, 1 month

3
2
0 0

Linux 4.9.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 +-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/misc/mei/client.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/usb/core/message.c | 4 drivers/watchdog/watchdog_dev.c | 67 +--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/net.h | 3 include/linux/padata.h | 13 include/uapi/linux/if_pppol2tp.h | 13 include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 174 +++-------- net/l2tp/l2tp_core.h | 46 +- net/l2tp/l2tp_eth.c | 216 ++++++++----- net/l2tp/l2tp_netlink.c | 79 ++--- net/l2tp/l2tp_ppp.c | 309 +++++++++++--------- net/socket.c | 46 ++ scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 47 files changed, 733 insertions(+), 568 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Greg Kroah-Hartman (1): Linux 4.9.225 Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jason A. Donenfeld (1): padata: get_next is never NULL John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Kevin Hao (2): i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (2): evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (1): configfs: fix config_item refcnt leak in configfs_rmdir() Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

1
1
0 0

Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

1
1
0 0

Linux 4.19.125

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.125 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 - arch/powerpc/Kconfig | 2 arch/riscv/kernel/setup.c | 2 arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - drivers/acpi/nfit/core.c | 17 +- drivers/acpi/nfit/nfit.h | 6 drivers/base/component.c | 8 - drivers/dma/owl-dma.c | 8 - drivers/dma/tegra210-adma.c | 2 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 ++++++ drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-dev.c | 48 +++--- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 ++ drivers/iio/adc/stm32-dfsdm-adc.c | 23 +-- drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 - drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 63 ++++---- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 + drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/ibm/ibmvnic.c | 8 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 drivers/nvdimm/btt.c | 33 ++-- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 + drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 2 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/most/core.c | 2 drivers/thunderbolt/icm.c | 12 + drivers/thunderbolt/switch.c | 18 -- drivers/thunderbolt/tb.c | 9 - drivers/thunderbolt/tb.h | 1 drivers/tty/serial/qcom_geni_serial.c | 12 - drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 - fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/file.c | 6 include/linux/padata.h | 13 - include/trace/events/rxrpc.h | 35 ++++ include/uapi/linux/ndctl.h | 1 kernel/padata.c | 114 ++-------------- lib/Makefile | 2 net/rxrpc/input.c | 38 ++++- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 4 sound/pci/ice1712/ice1712.c | 3 82 files changed, 498 insertions(+), 341 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Howells (2): rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dexuan Cui (1): nfit: Add Hyper-V NVDIMM DSM command set to white list Doug Berger (2): net: bcmgenet: code movement net: bcmgenet: abort suspend on error Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.19.125 Guenter Roeck (1): brcmfmac: abort and release host after error Gustavo A. R. Silva (1): staging: most: core: replace strcpy() by strscpy() Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): Revert "net/ibmvnic: Fix EOI when running in XIVE mode" Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Matthias Kaehlcke (1): tty: serial: qcom_geni_serial: Fix wrap around of TX buffer Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Mika Westerberg (1): thunderbolt: Drop duplicated get_switch_at_route() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Chen (1): riscv: set max_pfn to the PFN of the last page Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wei Yongjun (1): ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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Linux 5.4.43

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.43 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 10 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 +++++++++++++++++ arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - arch/x86/kvm/vmx/vmx.c | 18 - arch/x86/kvm/x86.c | 17 + arch/x86/mm/pageattr.c | 12 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/adc/stm32-dfsdm-adc.c | 36 ++ drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/filter.h | 8 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/sound/hda_regmap.h | 3 include/sound/hdaudio.h | 1 include/trace/events/rxrpc.h | 52 +++- kernel/sched/fair.c | 50 ++-- lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 --- net/rxrpc/peer_object.c | 12 net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/hda/hdac_device.c | 1 sound/hda/hdac_regmap.c | 142 ++++++++--- sound/pci/hda/hda_codec.c | 30 +- sound/pci/hda/hda_generic.c | 6 sound/pci/hda/hda_local.h | 2 sound/pci/hda/patch_analog.c | 6 sound/pci/hda/patch_ca0132.c | 12 sound/pci/hda/patch_conexant.c | 6 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 232 ++++++++++++++++--- sound/pci/hda/patch_sigmatel.c | 4 sound/pci/hda/patch_via.c | 6 sound/pci/ice1712/ice1712.c | 3 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 133 files changed, 1450 insertions(+), 599 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Babu Moger (1): KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (2): evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() Daniel Borkmann (1): bpf: Avoid setting bpf insns pages read-only when prog is jited Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.4.43 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (1): iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michał Mirosław (1): ALSA: hda - constify and cleanup static NodeID tables Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Pierre-Louis Bossart (1): ALSA: hda: patch_realtek: fix empty macro usage in if block Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Rick Edgecombe (1): x86/mm/cpa: Flush direct map alias during cpa Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Takashi Iwai (1): ALSA: hda: Manage concurrent reg access more properly Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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[PATCH] perf/x86/intel/uncore: Fix oops when counting IMC uncore events on some TGL

by kan.liang＠linux.intel.com

From: Kan Liang <kan.liang(a)linux.intel.com> When counting IMC uncore events on some TGL machines, an oops will be triggered. [ 393.101262] BUG: unable to handle page fault for address: ffffb45200e15858 [ 393.101269] #PF: supervisor read access in kernel mode [ 393.101271] #PF: error_code(0x0000) - not-present page Current perf uncore driver still use the IMC MAP SIZE inherited from SNB, which is 0x6000. However, the offset of IMC uncore counters for some TGL machines is larger than 0x6000, e.g. 0xd8a0. Enlarge the IMC MAP SIZE for TGL to 0xe000. Fixes: fdb64822443e ("perf/x86: Add Intel Tiger Lake uncore support") Reported-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Chao Qin <chao.qin(a)intel.com> Signed-off-by: Kan Liang <kan.liang(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- arch/x86/events/intel/uncore_snb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c index 3de1065..1038e9f 100644 --- a/arch/x86/events/intel/uncore_snb.c +++ b/arch/x86/events/intel/uncore_snb.c @@ -1085,6 +1085,7 @@ static struct pci_dev *tgl_uncore_get_mc_dev(void) } #define TGL_UNCORE_MMIO_IMC_MEM_OFFSET 0x10000 +#define TGL_UNCORE_PCI_IMC_MAP_SIZE 0xe000 static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) { @@ -1112,7 +1113,7 @@ static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) addr |= ((resource_size_t)mch_bar << 32); #endif - box->io_addr = ioremap(addr, SNB_UNCORE_PCI_IMC_MAP_SIZE); + box->io_addr = ioremap(addr, TGL_UNCORE_PCI_IMC_MAP_SIZE); } static struct intel_uncore_ops tgl_uncore_imc_freerunning_ops = { -- 2.7.4

5 years, 1 month

3
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Linux 5.6.15

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.15 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 10 arch/arc/configs/hsdk_defconfig | 1 arch/arm/Kconfig | 1 arch/arm/include/asm/futex.h | 9 arch/arm64/Kconfig | 1 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/sh/include/uapi/asm/sockios.h | 2 arch/sparc/mm/srmmu.c | 6 arch/x86/Kconfig | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/base/core.c | 55 +++- drivers/base/platform.c | 2 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/idxd/device.c | 7 drivers/dma/idxd/irq.c | 26 +- drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/amd/display/dc/core/dc.c | 5 drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 8 drivers/hid/hid-lg-g15.c | 4 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 8 drivers/iio/adc/stm32-dfsdm-adc.c | 21 - drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 7 drivers/iommu/amd_iommu.c | 17 + drivers/iommu/amd_iommu_init.c | 9 drivers/iommu/iommu.c | 17 - drivers/ipack/carriers/tpci200.c | 1 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/pinctrl/qcom/pinctrl-msm.c | 25 ++ drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/staging/wfx/scan.c | 4 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/virtio/virtio_balloon.c | 107 +++++---- fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/overlayfs/export.c | 3 fs/splice.c | 2 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/platform_device.h | 1 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/trace/events/rxrpc.h | 52 +++- init/Kconfig | 3 kernel/bpf/syscall.c | 17 + kernel/bpf/verifier.c | 4 kernel/sched/fair.c | 50 ++-- kernel/trace/bpf_trace.c | 6 lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 mm/z3fold.c | 11 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 - net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 162 ++++++++++++++ sound/pci/ice1712/ice1712.c | 3 tools/bootconfig/main.c | 10 tools/testing/selftests/bpf/prog_tests/mmap.c | 13 + tools/testing/selftests/bpf/progs/test_mmap.c | 8 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/Makefile | 29 ++ tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 142 files changed, 1488 insertions(+), 567 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Andrii Nakryiko (1): bpf: Prevent mmap()'ing read-only maps as writable Arnd Bergmann (1): sh: include linux/time_types.h for sockios Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (5): ovl: potential crash in ovl_fid_to_fh() evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() staging: wfx: unlock on error path iio: imu: st_lsm6dsx: unlock on error in st_lsm6dsx_shub_write_raw() Daniel Borkmann (2): bpf: Restrict bpf_probe_read{, str}() only to archs where they work bpf: Add bpf_probe_read_{user, kernel}_str() to do_refine_retval_range Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume Dave Jiang (1): dmaengine: idxd: fix interrupt completion after unmasking David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Eugeniy Paltsev (1): ARC: [plat-hsdk]: fix USB regression Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabian Schindlatz (1): HID: logitech: Add support for Logitech G11 extra keys Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.6.15 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (3): iommu: Fix deferred domain attachment iommu/amd: Do not loop forever when trying to increase address space iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michael S. Tsirkin (1): virtio-balloon: Revert "virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM" Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Mike Rapoport (2): sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() sparc32: fix page table traversal in srmmu_nocache_init() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Raul E Rangel (1): iommu/amd: Fix get_acpihid_device_id() Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Roman Li (1): drm/amd/display: fix counter in wait_for_no_pipes_pending Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Saravana Kannan (2): driver core: Fix SYNC_STATE_ONLY device link implementation driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links Sasha Levin (1): Revert "driver core: platform: Initialize dma_parms for platform devices" Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (1): selftests: fix kvm relocatable native/cross builds and installs Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Steven Rostedt (VMware) (1): tools/bootconfig: Fix apply_xbc() to return zero on success Tetsuo Handa (1): pipe: Fix pipe_full() test in opipe_prep(). Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Uladzislau Rezki (1): z3fold: fix use-after-free when freeing handles Venkata Narendra Kumar Gutta (1): pinctrl: qcom: Add affinity callbacks to msmgpio IRQ chip Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Yunfeng Ye (1): tools/bootconfig: Fix resource leak in apply_xbc()

5 years, 1 month

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Linux 4.4.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.225 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 60 +++-- drivers/media/media-device.c | 43 +++- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 drivers/misc/mei/client.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 fs/ceph/caps.c | 1 fs/ext4/xattr.c | 66 +++--- fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/cpumask.h | 19 + include/linux/net.h | 3 include/linux/padata.h | 13 - include/media/media-device.h | 5 include/media/media-devnode.h | 32 ++- include/net/ipv6.h | 2 include/uapi/linux/if_pppol2tp.h | 13 - include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 +++----- lib/cpumask.c | 32 +++ net/ipv6/datagram.c | 4 net/l2tp/l2tp_core.c | 181 +++++------------ net/l2tp/l2tp_core.h | 47 ++-- net/l2tp/l2tp_eth.c | 216 ++++++++++++-------- net/l2tp/l2tp_ip.c | 68 +++--- net/l2tp/l2tp_ip6.c | 82 +++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++------------- net/socket.c | 46 ++++ security/integrity/evm/evm_crypto.c | 2 sound/core/pcm_lib.c | 1 42 files changed, 1015 insertions(+), 735 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Usyskin (1): mei: release me_cl object reference Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christophe JAILLET (1): iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Dan Carpenter (1): i2c: dev: use after free in detach Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Erico Nunes (1): i2c: dev: switch from register_chrdev to cdev API Greg Kroah-Hartman (1): Linux 4.4.225 Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder Jason A. Donenfeld (1): padata: get_next is never NULL Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Mauro Carvalho Chehab (2): media-devnode: fix namespace mess media-device: dynamically allocate struct media_devnode Max Kellermann (2): drivers/media/media-devnode: clear private_data before put_device() media-devnode: add missing mutex lock in error handler Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Peter Zijlstra (1): sched/fair, cpumask: Export for_each_cpu_wrap() R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (1): evm: Check also if *tfm is an error pointer in init_desc() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (3): media: Fix media_open() to clear filp->private_data in error leg media: fix use-after-free in cdev_put() when app exits after driver unbind media: fix media devnode ioctl/syscall and unregister race Theodore Ts'o (1): ext4: lock the xattr block before checksuming it Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wolfram Sang (1): i2c: dev: don't start function name with 'return' Wu Bo (1): ceph: fix double unlock in handle_cap_export() viresh kumar (1): i2c-dev: don't get i2c adapter via i2c_dev

5 years, 1 month

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Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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Linux 4.9.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 +-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/misc/mei/client.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/usb/core/message.c | 4 drivers/watchdog/watchdog_dev.c | 67 +--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/net.h | 3 include/linux/padata.h | 13 include/uapi/linux/if_pppol2tp.h | 13 include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 174 +++-------- net/l2tp/l2tp_core.h | 46 +- net/l2tp/l2tp_eth.c | 216 ++++++++----- net/l2tp/l2tp_netlink.c | 79 ++--- net/l2tp/l2tp_ppp.c | 309 +++++++++++--------- net/socket.c | 46 ++ scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 47 files changed, 733 insertions(+), 568 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Greg Kroah-Hartman (1): Linux 4.9.225 Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jason A. Donenfeld (1): padata: get_next is never NULL John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Kevin Hao (2): i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (2): evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (1): configfs: fix config_item refcnt leak in configfs_rmdir() Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 1 month

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Linux 4.4.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.225 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 60 +++-- drivers/media/media-device.c | 43 +++- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 drivers/misc/mei/client.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 fs/ceph/caps.c | 1 fs/ext4/xattr.c | 66 +++--- fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/cpumask.h | 19 + include/linux/net.h | 3 include/linux/padata.h | 13 - include/media/media-device.h | 5 include/media/media-devnode.h | 32 ++- include/net/ipv6.h | 2 include/uapi/linux/if_pppol2tp.h | 13 - include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 +++----- lib/cpumask.c | 32 +++ net/ipv6/datagram.c | 4 net/l2tp/l2tp_core.c | 181 +++++------------ net/l2tp/l2tp_core.h | 47 ++-- net/l2tp/l2tp_eth.c | 216 ++++++++++++-------- net/l2tp/l2tp_ip.c | 68 +++--- net/l2tp/l2tp_ip6.c | 82 +++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++------------- net/socket.c | 46 ++++ security/integrity/evm/evm_crypto.c | 2 sound/core/pcm_lib.c | 1 42 files changed, 1015 insertions(+), 735 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Usyskin (1): mei: release me_cl object reference Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christophe JAILLET (1): iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Dan Carpenter (1): i2c: dev: use after free in detach Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Erico Nunes (1): i2c: dev: switch from register_chrdev to cdev API Greg Kroah-Hartman (1): Linux 4.4.225 Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder Jason A. Donenfeld (1): padata: get_next is never NULL Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Mauro Carvalho Chehab (2): media-devnode: fix namespace mess media-device: dynamically allocate struct media_devnode Max Kellermann (2): drivers/media/media-devnode: clear private_data before put_device() media-devnode: add missing mutex lock in error handler Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Peter Zijlstra (1): sched/fair, cpumask: Export for_each_cpu_wrap() R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (1): evm: Check also if *tfm is an error pointer in init_desc() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (3): media: Fix media_open() to clear filp->private_data in error leg media: fix use-after-free in cdev_put() when app exits after driver unbind media: fix media devnode ioctl/syscall and unregister race Theodore Ts'o (1): ext4: lock the xattr block before checksuming it Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wolfram Sang (1): i2c: dev: don't start function name with 'return' Wu Bo (1): ceph: fix double unlock in handle_cap_export() viresh kumar (1): i2c-dev: don't get i2c adapter via i2c_dev

5 years, 1 month

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[PATCH v1] x86: Pin cr4 FSGSBASE

by Andi Kleen

From: Andi Kleen <ak(a)linux.intel.com> Since there seem to be kernel modules floating around that set FSGSBASE incorrectly, prevent this in the CR4 pinning. Currently CR4 pinning just checks that bits are set, this also checks that the FSGSBASE bit is not set, and if it is clears it again. Note this patch will need to be undone when the full FSGSBASE patches are merged. But it's a reasonable solution for v5.2+ stable at least. Sadly the older kernels don't have the necessary infrastructure for this (although a simpler version of this could be added there too) Cc: stable(a)vger.kernel.org # v5.2+ Signed-off-by: Andi Kleen <ak(a)linux.intel.com> --- arch/x86/kernel/cpu/common.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index bed0cb83fe24..1f5b7871ae9a 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -385,6 +385,11 @@ void native_write_cr4(unsigned long val) /* Warn after we've set the missing bits. */ WARN_ONCE(bits_missing, "CR4 bits went missing: %lx!?\n", bits_missing); + if (val & X86_CR4_FSGSBASE) { + WARN_ONCE(1, "CR4 unexpectedly set FSGSBASE!?\n"); + val &= ~X86_CR4_FSGSBASE; + goto set_register; + } } } EXPORT_SYMBOL(native_write_cr4); -- 2.25.4

5 years, 1 month

6
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patch "vt: keyboard: avoid signed integer overflow in k_ascii" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled vt: keyboard: avoid signed integer overflow in k_ascii to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From b86dab054059b970111b5516ae548efaae5b3aae Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Date: Mon, 25 May 2020 16:27:40 -0700 Subject: vt: keyboard: avoid signed integer overflow in k_ascii When k_ascii is invoked several times in a row there is a potential for signed integer overflow: UBSAN: Undefined behaviour in drivers/tty/vt/keyboard.c:888:19 signed integer overflow: 10 * 1111111111 cannot be represented in type 'int' CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.11 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xce/0x128 lib/dump_stack.c:118 ubsan_epilogue+0xe/0x30 lib/ubsan.c:154 handle_overflow+0xdc/0xf0 lib/ubsan.c:184 __ubsan_handle_mul_overflow+0x2a/0x40 lib/ubsan.c:205 k_ascii+0xbf/0xd0 drivers/tty/vt/keyboard.c:888 kbd_keycode drivers/tty/vt/keyboard.c:1477 [inline] kbd_event+0x888/0x3be0 drivers/tty/vt/keyboard.c:1495 While it can be worked around by using check_mul_overflow()/ check_add_overflow(), it is better to introduce a separate flag to signal that number pad is being used to compose a symbol, and change type of the accumulator from signed to unsigned, thus avoiding undefined behavior when it overflows. Reported-by: Kyungtae Kim <kt0755(a)gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200525232740.GA262061@dtor-ws Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/vt/keyboard.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index 15d33fa0c925..568b2171f335 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -127,7 +127,11 @@ static DEFINE_SPINLOCK(func_buf_lock); /* guard 'func_buf' and friends */ static unsigned long key_down[BITS_TO_LONGS(KEY_CNT)]; /* keyboard key bitmap */ static unsigned char shift_down[NR_SHIFT]; /* shift state counters.. */ static bool dead_key_next; -static int npadch = -1; /* -1 or number assembled on pad */ + +/* Handles a number being assembled on the number pad */ +static bool npadch_active; +static unsigned int npadch_value; + static unsigned int diacr; static char rep; /* flag telling character repeat */ @@ -845,12 +849,12 @@ static void k_shift(struct vc_data *vc, unsigned char value, char up_flag) shift_state &= ~(1 << value); /* kludge */ - if (up_flag && shift_state != old_state && npadch != -1) { + if (up_flag && shift_state != old_state && npadch_active) { if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, npadch); + to_utf8(vc, npadch_value); else - put_queue(vc, npadch & 0xff); - npadch = -1; + put_queue(vc, npadch_value & 0xff); + npadch_active = false; } } @@ -868,7 +872,7 @@ static void k_meta(struct vc_data *vc, unsigned char value, char up_flag) static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) { - int base; + unsigned int base; if (up_flag) return; @@ -882,10 +886,12 @@ static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) base = 16; } - if (npadch == -1) - npadch = value; - else - npadch = npadch * base + value; + if (!npadch_active) { + npadch_value = 0; + npadch_active = true; + } + + npadch_value = npadch_value * base + value; } static void k_lock(struct vc_data *vc, unsigned char value, char up_flag) -- 2.26.2

5 years, 1 month

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patch "nvmem: qfprom: remove incorrect write support" added to char-misc-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled nvmem: qfprom: remove incorrect write support to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the char-misc-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 8d9eb0d6d59a5d7028c80a30831143d3e75515a7 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Date: Fri, 22 May 2020 12:33:41 +0100 Subject: nvmem: qfprom: remove incorrect write support qfprom has different address spaces for read and write. Reads are always done from corrected address space, where as writes are done on raw address space. Writing to corrected address space is invalid and ignored, so it does not make sense to have this support in the driver which only supports corrected address space regions at the moment. Fixes: 4ab11996b489 ("nvmem: qfprom: Add Qualcomm QFPROM support.") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Reviewed-by: Douglas Anderson <dianders(a)chromium.org> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200522113341.7728-1-srinivas.kandagatla@linaro.… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/nvmem/qfprom.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/nvmem/qfprom.c b/drivers/nvmem/qfprom.c index d057f1bfb2e9..8a91717600be 100644 --- a/drivers/nvmem/qfprom.c +++ b/drivers/nvmem/qfprom.c @@ -27,25 +27,11 @@ static int qfprom_reg_read(void *context, return 0; } -static int qfprom_reg_write(void *context, - unsigned int reg, void *_val, size_t bytes) -{ - struct qfprom_priv *priv = context; - u8 *val = _val; - int i = 0, words = bytes; - - while (words--) - writeb(*val++, priv->base + reg + i++); - - return 0; -} - static struct nvmem_config econfig = { .name = "qfprom", .stride = 1, .word_size = 1, .reg_read = qfprom_reg_read, - .reg_write = qfprom_reg_write, }; static int qfprom_probe(struct platform_device *pdev) -- 2.26.2

5 years, 1 month

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stable-rc/linux-5.4.y boot: 151 boots: 2 failed, 139 passed with 5 offline, 5 untried/unknown (v5.4.42-112-g00dd3347ad64)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-1… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 151 boots: 2 failed, 139 passed with 5 offline, 5 untried/unknown (v5.4.42-112-g00dd3347ad64) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-112-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-112-g00dd3347ad64 Git Commit: 00dd3347ad64830e7d9a5a6bd3036b9537887208 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 94 unique boards, 25 SoC families, 19 builds out of 166 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v5.4.42-105-g3cb79944b65a) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 108 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 49 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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patch "serial: 8250: Enable 16550A variants by default on non-x86" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: 8250: Enable 16550A variants by default on non-x86 to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 15a3f03d5ec0118f1e5db3fc1018686e72744e37 Mon Sep 17 00:00:00 2001 From: Josh Triplett <josh(a)joshtriplett.org> Date: Tue, 26 May 2020 09:13:57 -0700 Subject: serial: 8250: Enable 16550A variants by default on non-x86 Some embedded devices still use these serial ports; make sure they're still enabled by default on architectures more likely to have them, to avoid rendering someone's console unavailable. Reported-by: Vladimir Oltean <vladimir.oltean(a)nxp.com> Reported-by: Maxim Kochetkov <fido_max(a)inbox.ru> Fixes: dc56ecb81a0a ("serial: 8250: Support disabling mdelay-filled probes of 16550A variants") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Josh Triplett <josh(a)joshtriplett.org> Link: https://lore.kernel.org/r/a20b5fb7dd295cfb48160eecf4bdebd76332d67d.15905094… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/8250/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index af0688156dd0..8195a31519ea 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -63,6 +63,7 @@ config SERIAL_8250_PNP config SERIAL_8250_16550A_VARIANTS bool "Support for variants of the 16550A serial port" depends on SERIAL_8250 + default !X86 help The 8250 driver can probe for many variants of the venerable 16550A serial port. Doing so takes additional time at boot. -- 2.26.2

5 years, 1 month

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patch "tty: hvc_console, fix crashes on parallel open/close" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tty: hvc_console, fix crashes on parallel open/close to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 24eb2377f977fe06d84fca558f891f95bc28a449 Mon Sep 17 00:00:00 2001 From: Jiri Slaby <jslaby(a)suse.cz> Date: Tue, 26 May 2020 16:56:32 +0200 Subject: tty: hvc_console, fix crashes on parallel open/close hvc_open sets tty->driver_data to NULL when open fails at some point. Typically, the failure happens in hp->ops->notifier_add(). If there is a racing process which tries to open such mangled tty, which was not closed yet, the process will crash in hvc_open as tty->driver_data is NULL. All this happens because close wants to know whether open failed or not. But ->open should not NULL this and other tty fields for ->close to be happy. ->open should call tty_port_set_initialized(true) and close should check by tty_port_initialized() instead. So do this properly in this driver. So this patch removes these from ->open: * tty_port_tty_set(&hp->port, NULL). This happens on last close. * tty->driver_data = NULL. Dtto. * tty_port_put(&hp->port). This happens in shutdown and until now, this must have been causing a reference underflow, if I am not missing something. Signed-off-by: Jiri Slaby <jslaby(a)suse.cz> Cc: stable <stable(a)vger.kernel.org> Reported-and-tested-by: Raghavendra <rananta(a)codeaurora.org> Link: https://lore.kernel.org/r/20200526145632.13879-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/hvc/hvc_console.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 436cc51c92c3..cdcc64ea2554 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -371,15 +371,14 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) * tty fields and return the kref reference. */ if (rc) { - tty_port_tty_set(&hp->port, NULL); - tty->driver_data = NULL; - tty_port_put(&hp->port); printk(KERN_ERR "hvc_open: request_irq failed with rc %d.\n", rc); - } else + } else { /* We are ready... raise DTR/RTS */ if (C_BAUD(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 1); + tty_port_set_initialized(&hp->port, true); + } /* Force wakeup of the polling thread */ hvc_kick(); @@ -389,22 +388,12 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) static void hvc_close(struct tty_struct *tty, struct file * filp) { - struct hvc_struct *hp; + struct hvc_struct *hp = tty->driver_data; unsigned long flags; if (tty_hung_up_p(filp)) return; - /* - * No driver_data means that this close was issued after a failed - * hvc_open by the tty layer's release_dev() function and we can just - * exit cleanly because the kref reference wasn't made. - */ - if (!tty->driver_data) - return; - - hp = tty->driver_data; - spin_lock_irqsave(&hp->port.lock, flags); if (--hp->port.count == 0) { @@ -412,6 +401,9 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) /* We are done with the tty pointer now. */ tty_port_tty_set(&hp->port, NULL); + if (!tty_port_initialized(&hp->port)) + return; + if (C_HUPCL(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 0); @@ -428,6 +420,7 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) * waking periodically to check chars_in_buffer(). */ tty_wait_until_sent(tty, HVC_CLOSE_WAIT); + tty_port_set_initialized(&hp->port, false); } else { if (hp->port.count < 0) printk(KERN_ERR "hvc_close %X: oops, count is %d\n", -- 2.26.2

5 years, 1 month

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patch "serial: imx: Initialize lock for non-registered console" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: imx: Initialize lock for non-registered console to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 8f065acec7573672dd15916e31d1e9b2e785566c Mon Sep 17 00:00:00 2001 From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Date: Mon, 25 May 2020 13:59:52 +0300 Subject: serial: imx: Initialize lock for non-registered console The commit a3cb39d258ef ("serial: core: Allow detach and attach serial device for console") changed a bit logic behind lock initialization since for most of the console driver it's supposed to have lock already initialized even if console is not enabled. However, it's not the case for Freescale IMX console. Initialize lock explicitly in the ->probe(). Note, there is still an open question should or shouldn't not this driver register console properly. Fixes: a3cb39d258ef ("serial: core: Allow detach and attach serial device for console") Reported-by: Guenter Roeck <linux(a)roeck-us.net> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Link: https://lore.kernel.org/r/20200525105952.13744-1-andriy.shevchenko@linux.in… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/imx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 986d902fb7fe..6b078e395931 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2404,6 +2404,9 @@ static int imx_uart_probe(struct platform_device *pdev) } } + /* We need to initialize lock even for non-registered console */ + spin_lock_init(&sport->port.lock); + imx_uart_ports[sport->port.line] = sport; platform_set_drvdata(pdev, sport); -- 2.26.2

5 years, 1 month

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patch "CDC-ACM: heed quirk also in error handling" added to usb-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled CDC-ACM: heed quirk also in error handling to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 97fe809934dd2b0b37dfef3a2fc70417f485d7af Mon Sep 17 00:00:00 2001 From: Oliver Neukum <oneukum(a)suse.com> Date: Tue, 26 May 2020 14:44:20 +0200 Subject: CDC-ACM: heed quirk also in error handling If buffers are iterated over in the error case, the lower limits for quirky devices must be heeded. Signed-off-by: Oliver Neukum <oneukum(a)suse.com> Reported-by: Jean Rene Dawin <jdawin(a)math.uni-bielefeld.de> Fixes: a4e7279cd1d19 ("cdc-acm: introduce a cool down") Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200526124420.22160-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ded8d93834ca..f67088bb8218 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -584,7 +584,7 @@ static void acm_softint(struct work_struct *work) } if (test_and_clear_bit(ACM_ERROR_DELAY, &acm->flags)) { - for (i = 0; i < ACM_NR; i++) + for (i = 0; i < acm->rx_buflimit; i++) if (test_and_clear_bit(i, &acm->urbs_in_error_delay)) acm_submit_read_urb(acm, i, GFP_NOIO); } -- 2.26.2

5 years, 1 month

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patch "staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 15ea976a1f12b5fd76b1bd6ff3eb5132fd28047f Mon Sep 17 00:00:00 2001 From: Pascal Terjan <pterjan(a)google.com> Date: Sat, 23 May 2020 22:12:47 +0100 Subject: staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK The value in shared headers was fixed 9 years ago in commit 8d661f1e462d ("ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro") and while looking at using shared headers for other duplicated constants I noticed this driver uses the old value. The macros are also defined twice in this file so I am deleting the second definition. Signed-off-by: Pascal Terjan <pterjan(a)google.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200523211247.23262-1-pterjan@google.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8712/wifi.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h index be731f1a2209..91b65731fcaa 100644 --- a/drivers/staging/rtl8712/wifi.h +++ b/drivers/staging/rtl8712/wifi.h @@ -440,7 +440,7 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) /* block-ack parameters */ #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 +#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 @@ -532,13 +532,6 @@ struct ieee80211_ht_addt_info { #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010 -/* block-ack parameters */ -#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 -#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 -#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 -#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 - /* * A-PMDU buffer sizes * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2) -- 2.26.2

5 years, 1 month

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[PATCH 2/2] drm/i915/gt: Do not schedule normal requests immediately along virtual

by Chris Wilson

When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ --- drivers/gpu/drm/i915/i915_request.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 33bbad623e02..0b07ccc7e9bc 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1237,6 +1237,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1258,10 +1277,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0) -- 2.20.1

5 years, 1 month

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patch "software node: implement software_node_unregister()" added to driver-core-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled software node: implement software_node_unregister() to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 46d26819a5056f4831649c5887ad5c71a16d86f7 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sun, 24 May 2020 17:30:40 +0200 Subject: software node: implement software_node_unregister() Sometimes it is better to unregister individual nodes instead of trying to do them all at once with software_node_unregister_nodes(), so create software_node_unregister() so that you can unregister them one at a time. This is especially important when creating nodes in a hierarchy, with parent -> children representations. Children always need to be removed before a parent is, as the swnode logic assumes this is going to be the case. Fix up the lib/test_printf.c fwnode_pointer() test which to use this new function as it had the problem of tearing things down in the backwards order. Fixes: f1ce39df508d ("lib/test_printf: Add tests for %pfw printk modifier") Cc: stable <stable(a)vger.kernel.org> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Sakari Ailus <sakari.ailus(a)linux.intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Petr Mladek <pmladek(a)suse.com> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Guenter Roeck <linux(a)roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Acked-by: Randy Dunlap <rdunlap(a)infradead.org> Link: https://lore.kernel.org/r/20200524153041.2361-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/base/swnode.c | 27 +++++++++++++++++++++------ include/linux/property.h | 1 + lib/test_printf.c | 4 +++- 3 files changed, 25 insertions(+), 7 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index de8d3543e8fe..770b1f47a625 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -712,17 +712,18 @@ EXPORT_SYMBOL_GPL(software_node_register_nodes); * @nodes: Zero terminated array of software nodes to be unregistered * * Unregister multiple software nodes at once. + * + * NOTE: Be careful using this call if the nodes had parent pointers set up in + * them before registering. If so, it is wiser to remove the nodes + * individually, in the correct order (child before parent) instead of relying + * on the sequential order of the list of nodes in the array. */ void software_node_unregister_nodes(const struct software_node *nodes) { - struct swnode *swnode; int i; - for (i = 0; nodes[i].name; i++) { - swnode = software_node_to_swnode(&nodes[i]); - if (swnode) - fwnode_remove_software_node(&swnode->fwnode); - } + for (i = 0; nodes[i].name; i++) + software_node_unregister(&nodes[i]); } EXPORT_SYMBOL_GPL(software_node_unregister_nodes); @@ -741,6 +742,20 @@ int software_node_register(const struct software_node *node) } EXPORT_SYMBOL_GPL(software_node_register); +/** + * software_node_unregister - Unregister static software node + * @node: The software node to be unregistered + */ +void software_node_unregister(const struct software_node *node) +{ + struct swnode *swnode; + + swnode = software_node_to_swnode(node); + if (swnode) + fwnode_remove_software_node(&swnode->fwnode); +} +EXPORT_SYMBOL_GPL(software_node_unregister); + struct fwnode_handle * fwnode_create_software_node(const struct property_entry *properties, const struct fwnode_handle *parent) diff --git a/include/linux/property.h b/include/linux/property.h index d86de017c689..0d4099b4ce1f 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -441,6 +441,7 @@ int software_node_register_nodes(const struct software_node *nodes); void software_node_unregister_nodes(const struct software_node *nodes); int software_node_register(const struct software_node *node); +void software_node_unregister(const struct software_node *node); int software_node_notify(struct device *dev, unsigned long action); diff --git a/lib/test_printf.c b/lib/test_printf.c index 6b1622f4d7c2..fc63b8959d42 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -637,7 +637,9 @@ static void __init fwnode_pointer(void) test(second_name, "%pfwP", software_node_fwnode(&softnodes[1])); test(third_name, "%pfwP", software_node_fwnode(&softnodes[2])); - software_node_unregister_nodes(softnodes); + software_node_unregister(&softnodes[2]); + software_node_unregister(&softnodes[1]); + software_node_unregister(&softnodes[0]); } static void __init -- 2.26.2

5 years, 1 month

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stable-rc/linux-5.4.y build: 166 builds: 2 failed, 164 passed, 1 error, 94 warnings (v5.4.42-112-g00dd3347ad64)

by kernelci.org bot

stable-rc/linux-5.4.y build: 166 builds: 2 failed, 164 passed, 1 error, 94 warnings (v5.4.42-112-g00dd3347ad64) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-112-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-112-g00dd3347ad64 Git Commit: 00dd3347ad64830e7d9a5a6bd3036b9537887208 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arc: nsimosci_hs_smp_defconfig: (gcc-8) FAIL mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 1 warning tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 53 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 19 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 3 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc/linux-4.14.y boot: 91 boots: 4 failed, 81 passed with 5 offline, 1 untried/unknown (v4.14.181-60-gce8b534d70e2)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 91 boots: 4 failed, 81 passed with 5 offline, 1 untried/unknown (v4.14.181-60-gce8b534d70e2) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-6… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-60-gce8b534d70e2 Git Commit: ce8b534d70e21cb589da3731a1f61fabda583756 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 58 unique boards, 18 SoC families, 13 builds out of 165 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 96 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v4.14.181-59-g2c9e54b6ad6a) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.14.181-59-g2c9e54b6ad6a) Boot Failures Detected: x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: 1 failed lab arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
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stable-rc/linux-4.4.y boot: 60 boots: 3 failed, 52 passed with 3 offline, 2 untried/unknown (v4.4.224-66-g147ece171c0d)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 60 boots: 3 failed, 52 passed with 3 offline, 2 untried/unknown (v4.4.224-66-g147ece171c0d) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-66-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-66-g147ece171c0d Git Commit: 147ece171c0dc02b417f35088182a61e6dac368a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 42 unique boards, 16 SoC families, 12 builds out of 159 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.4.224-38-g1f47601a4296) Boot Failures Detected: x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: 1 failed lab arm: imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
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stable-rc/linux-4.14.y build: 165 builds: 1 failed, 164 passed, 1 error, 2 warnings (v4.14.181-60-gce8b534d70e2)

by kernelci.org bot

stable-rc/linux-4.14.y build: 165 builds: 1 failed, 164 passed, 1 error, 2 warnings (v4.14.181-60-gce8b534d70e2) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-6… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-60-gce8b534d70e2 Git Commit: ce8b534d70e21cb589da3731a1f61fabda583756 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: arm: pcm027_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: arm: pcm027_defconfig (gcc-8): 1 error i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 ./../include/linux/kconfig.h:5:10: fatal error: generated/autoconf.h: No such file or directory Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ./../include/linux/kconfig.h:5:10: fatal error: generated/autoconf.h: No such file or directory -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.4.y build: 159 builds: 1 failed, 158 passed, 2 errors, 13 warnings (v4.4.224-66-g147ece171c0d)

by kernelci.org bot

stable-rc/linux-4.4.y build: 159 builds: 1 failed, 158 passed, 2 errors, 13 warnings (v4.4.224-66-g147ece171c0d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-66-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-66-g147ece171c0d Git Commit: 147ece171c0dc02b417f35088182a61e6dac368a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH 5.4/4.19/4.14/4.9/4.4] scsi: ufs: Release clock if DMA map fails

by Eric Biggers

From: Can Guo <cang(a)codeaurora.org> commit 17c7d35f141ef6158076adf3338f115f64fcf760 upstream. [Please apply to 5.4-stable and earlier.] In queuecommand path, if DMA map fails, it bails out with clock held. In this case, release the clock to keep its usage paired. [mkp: applied by hand] Link: https://lore.kernel.org/r/0101016ed3d66395-1b7e7fce-b74d-42ca-a88a-4db78b79… Reviewed-by: Bean Huo <beanhuo(a)micron.com> Signed-off-by: Can Guo <cang(a)codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> [EB: resolved cherry-pick conflict caused by newer kernels not having the clear_bit_unlock() line] Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- drivers/scsi/ufs/ufshcd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 13ab1494c384..bc73181b0405 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2480,6 +2480,7 @@ static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) err = ufshcd_map_sg(hba, lrbp); if (err) { + ufshcd_release(hba); lrbp->cmd = NULL; clear_bit_unlock(tag, &hba->lrb_in_use); goto out; -- 2.27.0.rc0.183.gde8f92d652-goog

5 years, 1 month

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patch "software node: implement software_node_unregister()" added to driver-core-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled software node: implement software_node_unregister() to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the driver-core-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 46d26819a5056f4831649c5887ad5c71a16d86f7 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sun, 24 May 2020 17:30:40 +0200 Subject: software node: implement software_node_unregister() Sometimes it is better to unregister individual nodes instead of trying to do them all at once with software_node_unregister_nodes(), so create software_node_unregister() so that you can unregister them one at a time. This is especially important when creating nodes in a hierarchy, with parent -> children representations. Children always need to be removed before a parent is, as the swnode logic assumes this is going to be the case. Fix up the lib/test_printf.c fwnode_pointer() test which to use this new function as it had the problem of tearing things down in the backwards order. Fixes: f1ce39df508d ("lib/test_printf: Add tests for %pfw printk modifier") Cc: stable <stable(a)vger.kernel.org> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Sakari Ailus <sakari.ailus(a)linux.intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Petr Mladek <pmladek(a)suse.com> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Guenter Roeck <linux(a)roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Acked-by: Randy Dunlap <rdunlap(a)infradead.org> Link: https://lore.kernel.org/r/20200524153041.2361-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/base/swnode.c | 27 +++++++++++++++++++++------ include/linux/property.h | 1 + lib/test_printf.c | 4 +++- 3 files changed, 25 insertions(+), 7 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index de8d3543e8fe..770b1f47a625 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -712,17 +712,18 @@ EXPORT_SYMBOL_GPL(software_node_register_nodes); * @nodes: Zero terminated array of software nodes to be unregistered * * Unregister multiple software nodes at once. + * + * NOTE: Be careful using this call if the nodes had parent pointers set up in + * them before registering. If so, it is wiser to remove the nodes + * individually, in the correct order (child before parent) instead of relying + * on the sequential order of the list of nodes in the array. */ void software_node_unregister_nodes(const struct software_node *nodes) { - struct swnode *swnode; int i; - for (i = 0; nodes[i].name; i++) { - swnode = software_node_to_swnode(&nodes[i]); - if (swnode) - fwnode_remove_software_node(&swnode->fwnode); - } + for (i = 0; nodes[i].name; i++) + software_node_unregister(&nodes[i]); } EXPORT_SYMBOL_GPL(software_node_unregister_nodes); @@ -741,6 +742,20 @@ int software_node_register(const struct software_node *node) } EXPORT_SYMBOL_GPL(software_node_register); +/** + * software_node_unregister - Unregister static software node + * @node: The software node to be unregistered + */ +void software_node_unregister(const struct software_node *node) +{ + struct swnode *swnode; + + swnode = software_node_to_swnode(node); + if (swnode) + fwnode_remove_software_node(&swnode->fwnode); +} +EXPORT_SYMBOL_GPL(software_node_unregister); + struct fwnode_handle * fwnode_create_software_node(const struct property_entry *properties, const struct fwnode_handle *parent) diff --git a/include/linux/property.h b/include/linux/property.h index d86de017c689..0d4099b4ce1f 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -441,6 +441,7 @@ int software_node_register_nodes(const struct software_node *nodes); void software_node_unregister_nodes(const struct software_node *nodes); int software_node_register(const struct software_node *node); +void software_node_unregister(const struct software_node *node); int software_node_notify(struct device *dev, unsigned long action); diff --git a/lib/test_printf.c b/lib/test_printf.c index 6b1622f4d7c2..fc63b8959d42 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -637,7 +637,9 @@ static void __init fwnode_pointer(void) test(second_name, "%pfwP", software_node_fwnode(&softnodes[1])); test(third_name, "%pfwP", software_node_fwnode(&softnodes[2])); - software_node_unregister_nodes(softnodes); + software_node_unregister(&softnodes[2]); + software_node_unregister(&softnodes[1]); + software_node_unregister(&softnodes[0]); } static void __init -- 2.26.2

5 years, 1 month

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[tip: ras/core] x86/{mce, mm}: Unmap the entire page if the whole page is affected and poisoned

by tip-bot2 for Tony Luck

The following commit has been merged into the ras/core branch of tip: Commit-ID: be69f6c5cd38c457c22f6e718077f6524437369d Gitweb: https://git.kernel.org/tip/be69f6c5cd38c457c22f6e718077f6524437369d Author: Tony Luck <tony.luck(a)intel.com> AuthorDate: Wed, 20 May 2020 09:35:46 -07:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Mon, 25 May 2020 22:37:41 +02:00 x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned An interesting thing happened when a guest Linux instance took a machine check. The VMM unmapped the bad page from guest physical space and passed the machine check to the guest. Linux took all the normal actions to offline the page from the process that was using it. But then guest Linux crashed because it said there was a second machine check inside the kernel with this stack trace: do_memory_failure set_mce_nospec set_memory_uc _set_memory_uc change_page_attr_set_clr cpa_flush clflush_cache_range_opt This was odd, because a CLFLUSH instruction shouldn't raise a machine check (it isn't consuming the data). Further investigation showed that the VMM had passed in another machine check because is appeared that the guest was accessing the bad page. Fix is to check the scope of the poison by checking the MCi_MISC register. If the entire page is affected, then unmap the page. If only part of the page is affected, then mark the page as uncacheable. This assumes that VMMs will do the logical thing and pass in the "whole page scope" via the MCi_MISC register (since they unmapped the entire page). [ bp: Adjust to x86/entry changes. ] Fixes: 284ce4011ba6 ("x86/memory_failure: Introduce {set, clear}_mce_nospec()") Reported-by: Jue Wang <juew(a)google.com> Signed-off-by: Tony Luck <tony.luck(a)intel.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Tested-by: Jue Wang <juew(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200520163546.GA7977@agluck-desk2.amr.corp.intel… --- arch/x86/include/asm/set_memory.h | 19 +++++++++++++------ arch/x86/kernel/cpu/mce/core.c | 18 ++++++++++++++---- include/linux/sched.h | 4 +++- include/linux/set_memory.h | 2 +- 4 files changed, 31 insertions(+), 12 deletions(-) diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h index ec2c0a0..5948218 100644 --- a/arch/x86/include/asm/set_memory.h +++ b/arch/x86/include/asm/set_memory.h @@ -86,28 +86,35 @@ int set_direct_map_default_noflush(struct page *page); extern int kernel_set_to_readonly; #ifdef CONFIG_X86_64 -static inline int set_mce_nospec(unsigned long pfn) +/* + * Prevent speculative access to the page by either unmapping + * it (if we do not require access to any part of the page) or + * marking it uncacheable (if we want to try to retrieve data + * from non-poisoned lines in the page). + */ +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { unsigned long decoy_addr; int rc; /* - * Mark the linear address as UC to make sure we don't log more - * errors because of speculative access to the page. * We would like to just call: - * set_memory_uc((unsigned long)pfn_to_kaddr(pfn), 1); + * set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1); * but doing that would radically increase the odds of a * speculative access to the poison page because we'd have * the virtual address of the kernel 1:1 mapping sitting * around in registers. * Instead we get tricky. We create a non-canonical address * that looks just like the one we want, but has bit 63 flipped. - * This relies on set_memory_uc() properly sanitizing any __pa() + * This relies on set_memory_XX() properly sanitizing any __pa() * results with __PHYSICAL_MASK or PTE_PFN_MASK. */ decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63)); - rc = set_memory_uc(decoy_addr, 1); + if (unmap) + rc = set_memory_np(decoy_addr, 1); + else + rc = set_memory_uc(decoy_addr, 1); if (rc) pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn); return rc; diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index ffee8a2..753bc77 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -520,6 +520,14 @@ bool mce_is_memory_error(struct mce *m) } EXPORT_SYMBOL_GPL(mce_is_memory_error); +static bool whole_page(struct mce *m) +{ + if (!mca_cfg.ser || !(m->status & MCI_STATUS_MISCV)) + return true; + + return MCI_MISC_ADDR_LSB(m->misc) >= PAGE_SHIFT; +} + bool mce_is_correctable(struct mce *m) { if (m->cpuvendor == X86_VENDOR_AMD && m->status & MCI_STATUS_DEFERRED) @@ -573,7 +581,7 @@ static int uc_decode_notifier(struct notifier_block *nb, unsigned long val, pfn = mce->addr >> PAGE_SHIFT; if (!memory_failure(pfn, 0)) { - set_mce_nospec(pfn); + set_mce_nospec(pfn, whole_page(mce)); mce->kflags |= MCE_HANDLED_UC; } @@ -1173,11 +1181,12 @@ static void kill_me_maybe(struct callback_head *cb) int flags = MF_ACTION_REQUIRED; pr_err("Uncorrected hardware memory error in user-access at %llx", p->mce_addr); - if (!(p->mce_status & MCG_STATUS_RIPV)) + + if (!p->mce_ripv) flags |= MF_MUST_KILL; if (!memory_failure(p->mce_addr >> PAGE_SHIFT, flags)) { - set_mce_nospec(p->mce_addr >> PAGE_SHIFT); + set_mce_nospec(p->mce_addr >> PAGE_SHIFT, p->mce_whole_page); return; } @@ -1331,7 +1340,8 @@ void noinstr do_machine_check(struct pt_regs *regs) BUG_ON(!on_thread_stack() || !user_mode(regs)); current->mce_addr = m.addr; - current->mce_status = m.mcgstatus; + current->mce_ripv = !!(m.mcgstatus & MCG_STATUS_RIPV); + current->mce_whole_page = whole_page(&m); current->mce_kill_me.func = kill_me_maybe; if (kill_it) current->mce_kill_me.func = kill_me_now; diff --git a/include/linux/sched.h b/include/linux/sched.h index 1d68ee3..6293fc2 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1304,7 +1304,9 @@ struct task_struct { #ifdef CONFIG_X86_MCE u64 mce_addr; - u64 mce_status; + __u64 mce_ripv : 1, + mce_whole_page : 1, + __mce_reserved : 62; struct callback_head mce_kill_me; #endif diff --git a/include/linux/set_memory.h b/include/linux/set_memory.h index 86281ac..860e0f8 100644 --- a/include/linux/set_memory.h +++ b/include/linux/set_memory.h @@ -26,7 +26,7 @@ static inline int set_direct_map_default_noflush(struct page *page) #endif #ifndef set_mce_nospec -static inline int set_mce_nospec(unsigned long pfn) +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { return 0; }

5 years, 1 month

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Re: [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable

by Borislav Petkov

On Tue, May 26, 2020 at 11:44:18AM -0700, Jue Wang wrote: > On Tue, May 26, 2020 at 11:03 AM Jue Wang <juew(a)google.com> wrote: > > > I tried to test this but my guest image build setup was not able to build > > from kernel/git/bp/bp.git tip-ras-core branch. It appeared there was some > > bindeb-pkg issue. > > > The bindeb-pkg issue is resolved and I tested the following branch in KVM > guest and the injected MCE is recovered. > https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=tip-ras-co… Thanks to both of you! -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette

5 years, 1 month

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Re: [PATCH 5.6 000/126] 5.6.15-rc1 review

by Ronald Warsow

hallo 5.6.15-rc1 compiles, boots and works without errors here on an Intel-i7-6700-box Thanks ! -- regards Ronald

5 years, 1 month

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Re: Patch "ppp: mppe: Revert "ppp: mppe: Add softdep to arc4"" has been added to the 4.4-stable tree

by Eric Biggers

On Sun, May 24, 2020 at 09:52:54AM -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > ppp: mppe: Revert "ppp: mppe: Add softdep to arc4" > > to the 4.4-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > ppp-mppe-revert-ppp-mppe-add-softdep-to-arc4.patch > and it can be found in the queue-4.4 subdirectory. I already explained last time that this shouldn't be backported: https://lore.kernel.org/stable/20190905161642.GA5659@google.com/ The commit message explains it too. Is there something I could have done last time around to properly prevent this from being backported, or do I have to continue to be ready to respond to these emails which can come at arbitrary times forever? > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Hard for "anyone else" to object to it when you didn't Cc any real mailing lists (stable-commits doesn't count) and just sent this to me. Lucky I saw this. - Eric

5 years, 1 month

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Re: [PATCH v1] driver core: Update device link status correctly for SYNC_STATE_ONLY links

by Saravana Kannan

On Tue, May 26, 2020 at 12:05 AM Saravana Kannan <saravanak(a)google.com> wrote: > > When SYNC_STATE_ONLY support was added in commit 05ef983e0d65 ("driver > core: Add device link support for SYNC_STATE_ONLY flag"), > SYNC_STATE_ONLY links were treated similar to STATELESS links in terms > of not blocking consumer probe if the supplier hasn't probed yet. > > That caused a SYNC_STATE_ONLY device link's status to not get updated. > Since SYNC_STATE_ONLY device link is no longer useful once the > consumer probes, commit 21c27f06587d ("driver core: Fix > SYNC_STATE_ONLY device link implementation") addresses the status > update issue by deleting the SYNC_STATE_ONLY device link instead of > complicating the status update code. > > However, there are still some cases where we need to update the status > of a SYNC_STATE_ONLY device link. A SYNC_STATE_ONLY device link can > later get converted into a normal MANAGED device link when a normal > MANAGED device link is created between a supplier and consumer that > already have a SYNC_STATE_ONLY device link between them. If a > SYNC_STATE_ONLY device link's status isn't maintained correctly till > it's converted to a normal MANAGED device link, then the normal > MANAGED device link will end up with a wrong link status. This can > cause a warning stack trace[1] when the consumer device probes. > > This commit fixes the SYNC_STATE_ONLY device link status update issue > where it wouldn't transition correctly from DL_STATE_AVAILABLE to > DL_STATE_CONSUMER_PROBE. > > [1] - https://lore.kernel.org/lkml/20200522204120.3b3c9ed6@apollo/ > Fixes: 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag") > Fixes: 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link implementation") > Reported-by: Michael Walle <michael(a)walle.cc> > Signed-off-by: Saravana Kannan <saravanak(a)google.com> > --- > Greg, > > I think this is the issue Michael ran into. I'd like him to test the fix > before it's pulled in. > > Michael, > > If you can test this on the branch you saw the issue in and give a > Tested-by if it works, that'd be great. > > Thanks, > Saravana > > drivers/base/core.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/base/core.c b/drivers/base/core.c > index 791b7530599f..9511be3f9a32 100644 > --- a/drivers/base/core.c > +++ b/drivers/base/core.c > @@ -687,11 +687,11 @@ int device_links_check_suppliers(struct device *dev) > device_links_write_lock(); > > list_for_each_entry(link, &dev->links.suppliers, c_node) { > - if (!(link->flags & DL_FLAG_MANAGED) || > - link->flags & DL_FLAG_SYNC_STATE_ONLY) > + if (!(link->flags & DL_FLAG_MANAGED)) > continue; > > - if (link->status != DL_STATE_AVAILABLE) { > + if (link->status != DL_STATE_AVAILABLE && > + !(link->flags & DL_FLAG_SYNC_STATE_ONLY)) { > device_links_missing_supplier(dev); > ret = -EPROBE_DEFER; > break; > -- > 2.27.0.rc0.183.gde8f92d652-goog > Adding stable@ that I forgot to add earlier. -Saravana

5 years, 1 month

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[tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable

by tip-bot2 for Tony Luck

The following commit has been merged into the ras/core branch of tip: Commit-ID: 3cb1ada80fe29e2fa022b5f20370b65718e0a744 Gitweb: https://git.kernel.org/tip/3cb1ada80fe29e2fa022b5f20370b65718e0a744 Author: Tony Luck <tony.luck(a)intel.com> AuthorDate: Wed, 20 May 2020 09:35:46 -07:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Mon, 25 May 2020 12:46:40 +02:00 x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable An interesting thing happened when a guest Linux instance took a machine check. The VMM unmapped the bad page from guest physical space and passed the machine check to the guest. Linux took all the normal actions to offline the page from the process that was using it. But then guest Linux crashed because it said there was a second machine check inside the kernel with this stack trace: do_memory_failure set_mce_nospec set_memory_uc _set_memory_uc change_page_attr_set_clr cpa_flush clflush_cache_range_opt This was odd, because a CLFLUSH instruction shouldn't raise a machine check (it isn't consuming the data). Further investigation showed that the VMM had passed in another machine check because is appeared that the guest was accessing the bad page. Fix is to check the scope of the poison by checking the MCi_MISC register. If the entire page is affected, then unmap the page. If only part of the page is affected, then mark the page as uncacheable. This assumes that VMMs will do the logical thing and pass in the "whole page scope" via the MCi_MISC register (since they unmapped the entire page). Fixes: 284ce4011ba6 ("x86/memory_failure: Introduce {set, clear}_mce_nospec()") Reported-by: Jue Wang <juew(a)google.com> Signed-off-by: Tony Luck <tony.luck(a)intel.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Tested-by: Jue Wang <juew(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200520163546.GA7977@agluck-desk2.amr.corp.intel… --- arch/x86/include/asm/set_memory.h | 19 +++++++++++++------ arch/x86/kernel/cpu/mce/core.c | 11 +++++++++-- include/linux/set_memory.h | 2 +- 3 files changed, 23 insertions(+), 9 deletions(-) diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h index ec2c0a0..5948218 100644 --- a/arch/x86/include/asm/set_memory.h +++ b/arch/x86/include/asm/set_memory.h @@ -86,28 +86,35 @@ int set_direct_map_default_noflush(struct page *page); extern int kernel_set_to_readonly; #ifdef CONFIG_X86_64 -static inline int set_mce_nospec(unsigned long pfn) +/* + * Prevent speculative access to the page by either unmapping + * it (if we do not require access to any part of the page) or + * marking it uncacheable (if we want to try to retrieve data + * from non-poisoned lines in the page). + */ +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { unsigned long decoy_addr; int rc; /* - * Mark the linear address as UC to make sure we don't log more - * errors because of speculative access to the page. * We would like to just call: - * set_memory_uc((unsigned long)pfn_to_kaddr(pfn), 1); + * set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1); * but doing that would radically increase the odds of a * speculative access to the poison page because we'd have * the virtual address of the kernel 1:1 mapping sitting * around in registers. * Instead we get tricky. We create a non-canonical address * that looks just like the one we want, but has bit 63 flipped. - * This relies on set_memory_uc() properly sanitizing any __pa() + * This relies on set_memory_XX() properly sanitizing any __pa() * results with __PHYSICAL_MASK or PTE_PFN_MASK. */ decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63)); - rc = set_memory_uc(decoy_addr, 1); + if (unmap) + rc = set_memory_np(decoy_addr, 1); + else + rc = set_memory_uc(decoy_addr, 1); if (rc) pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn); return rc; diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 02e1f16..e35aece 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -518,6 +518,13 @@ bool mce_is_memory_error(struct mce *m) } EXPORT_SYMBOL_GPL(mce_is_memory_error); +static bool whole_page(struct mce *m) +{ + if (!mca_cfg.ser || !(m->status & MCI_STATUS_MISCV)) + return true; + return MCI_MISC_ADDR_LSB(m->misc) >= PAGE_SHIFT; +} + bool mce_is_correctable(struct mce *m) { if (m->cpuvendor == X86_VENDOR_AMD && m->status & MCI_STATUS_DEFERRED) @@ -571,7 +578,7 @@ static int uc_decode_notifier(struct notifier_block *nb, unsigned long val, pfn = mce->addr >> PAGE_SHIFT; if (!memory_failure(pfn, 0)) { - set_mce_nospec(pfn); + set_mce_nospec(pfn, whole_page(mce)); mce->kflags |= MCE_HANDLED_UC; } @@ -1069,7 +1076,7 @@ static int do_memory_failure(struct mce *m) if (ret) pr_err("Memory error not recovered"); else - set_mce_nospec(m->addr >> PAGE_SHIFT); + set_mce_nospec(m->addr >> PAGE_SHIFT, whole_page(m)); return ret; } diff --git a/include/linux/set_memory.h b/include/linux/set_memory.h index 86281ac..860e0f8 100644 --- a/include/linux/set_memory.h +++ b/include/linux/set_memory.h @@ -26,7 +26,7 @@ static inline int set_direct_map_default_noflush(struct page *page) #endif #ifndef set_mce_nospec -static inline int set_mce_nospec(unsigned long pfn) +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { return 0; }

5 years, 1 month

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[PATCH 00/27] more l2tp locking and ordering fixes

by Giuliano Procida

Hi Greg. This is for 4.4. This is a follow-up to "l2tp locking and ordering fixes" for 4.9. Compared with that series, this pulls in 5 more patches (the first 5 Guillaume Nault ones below) containing more of the same as well as making later changes apply more cleanly. As before, every commit compiles with make allmodconfig, but I have no hardware to test this with. 9dd79945b0f8 (use IS_ENABLED) would have made one patch or so cleaner but I didn't add it. There are also bunch of fixes that aren't l2tp locking or ordering fixes and I didn't add them either. For the record... Between 4.4 and 4.9: 018f82585823 net: l2tp: fix reversed udp6 checksum flags 56cff471d0c6 l2tp: Fix the connect status check in pppol2tp_getname 286c72deabaa udp: must lock the socket in udp_disconnect() df90e6886146 l2tp: fix lookup for sockets not bound to a device in l2tp_ip 31e2f21fb35b l2tp: fix address test in __l2tp_ip6_bind_lookup() Between 4.9 and 4.9.latest: 000224c1106c l2tp: consider '::' as wildcard address in l2tp_ip6 socket lookup d2d74d0e58b2 l2tp: take remote address into account in l2tp_ip and l2tp_ip6 socket lookups 65b05d03a578 l2tp: remove configurable payload offset b437ed583592 l2tp: Fix possible NULL pointer dereference Regards, Giuliano. Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them R. Parameswaran (2): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. Documentation/networking/l2tp.txt | 8 +- include/linux/net.h | 3 + include/net/ipv6.h | 2 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- net/ipv6/datagram.c | 4 +- net/l2tp/l2tp_core.c | 181 ++++++----------- net/l2tp/l2tp_core.h | 47 +++-- net/l2tp/l2tp_eth.c | 214 +++++++++++++-------- net/l2tp/l2tp_ip.c | 68 ++++--- net/l2tp/l2tp_ip6.c | 82 ++++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ 14 files changed, 629 insertions(+), 489 deletions(-) -- 2.27.0.rc0.183.gde8f92d652-goog

5 years, 1 month

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Canada Offer

by Felix

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 1 month

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[PATCH v1] clk: mediatek: assign the initial value to clk_init_data of mtk_mux

by Weiyi Lu

It'd be dangerous when struct clk_core have new memebers. Add the missing initial value to clk_init_data. Fixes: a3ae549917f1 ("clk: mediatek: Add new clkmux register API") Cc: <stable(a)vger.kernel.org> Signed-off-by: Weiyi Lu <weiyi.lu(a)mediatek.com> --- drivers/clk/mediatek/clk-mux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c index 76f9cd0..14e127e 100644 --- a/drivers/clk/mediatek/clk-mux.c +++ b/drivers/clk/mediatek/clk-mux.c @@ -160,7 +160,7 @@ struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, spinlock_t *lock) { struct mtk_clk_mux *clk_mux; - struct clk_init_data init; + struct clk_init_data init = {}; struct clk *clk; clk_mux = kzalloc(sizeof(*clk_mux), GFP_KERNEL); -- 1.8.1.1.dirty

5 years, 1 month

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[PATCH] ACPI: GED: add support for _Exx / _Lxx handler methods

by Ard Biesheuvel

Per the ACPI spec, interrupts in the range [0, 255] may be handled in AML using individual methods whose naming is based on the format _Exx or _Lxx, where xx is the hex representation of the interrupt index. Add support for this missing feature to our ACPI GED driver. Cc: "Rafael J. Wysocki" <rjw(a)rjwysocki.net> Cc: Len Brown <lenb(a)kernel.org> Cc: linux-acpi(a)vger.kernel.org Cc: <stable(a)vger.kernel.org> # v4.9+ Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> --- drivers/acpi/evged.c | 22 +++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/evged.c b/drivers/acpi/evged.c index aba0d0027586..6d7a522952bf 100644 --- a/drivers/acpi/evged.c +++ b/drivers/acpi/evged.c @@ -79,6 +79,8 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares, struct resource r; struct acpi_resource_irq *p = &ares->data.irq; struct acpi_resource_extended_irq *pext = &ares->data.extended_irq; + char ev_name[5]; + u8 trigger; if (ares->type == ACPI_RESOURCE_TYPE_END_TAG) return AE_OK; @@ -87,14 +89,28 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares, dev_err(dev, "unable to parse IRQ resource\n"); return AE_ERROR; } - if (ares->type == ACPI_RESOURCE_TYPE_IRQ) + if (ares->type == ACPI_RESOURCE_TYPE_IRQ) { gsi = p->interrupts[0]; - else + trigger = p->triggering; + } else { gsi = pext->interrupts[0]; + trigger = p->triggering; + } irq = r.start; - if (ACPI_FAILURE(acpi_get_handle(handle, "_EVT", &evt_handle))) { + switch (gsi) { + case 0 ... 255: + sprintf(ev_name, "_%c%02hhX", + trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi); + + if (ACPI_SUCCESS(acpi_get_handle(handle, ev_name, &evt_handle))) + break; + /* fall through */ + default: + if (ACPI_SUCCESS(acpi_get_handle(handle, "_EVT", &evt_handle))) + break; + dev_err(dev, "cannot locate _EVT method\n"); return AE_ERROR; } -- 2.17.1

5 years, 1 month

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stable-rc/linux-5.6.y boot: 131 boots: 1 failed, 122 passed with 6 offline, 2 untried/unknown (v5.6.14-121-g8f40203f4915)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-1… ------------------------------------------------------------------------------- stable-rc/linux-5.6.y boot: 131 boots: 1 failed, 122 passed with 6 offline, 2 untried/unknown (v5.6.14-121-g8f40203f4915) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-121-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14-121-g8f40203f4915 Git Commit: 8f40203f49158f3292f524ed280268758f8c9f30 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 88 unique boards, 23 SoC families, 20 builds out of 200 Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.19.y boot: 139 boots: 2 failed, 125 passed with 7 offline, 5 untried/unknown (v4.19.124-77-g0708fb235b9c)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… ------------------------------------------------------------------------------- stable-rc/linux-4.19.y boot: 139 boots: 2 failed, 125 passed with 7 offline, 5 untried/unknown (v4.19.124-77-g0708fb235b9c) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124-7… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124-77-g0708fb235b9c Git Commit: 0708fb235b9c82f3d983e90bdc1a11227512055b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 80 unique boards, 22 SoC families, 19 builds out of 206 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: failing since 1 day (last pass: v4.19.123-81-gff1170bc0ae9 - first fail: v4.19.124) dm365evm,legacy: lab-baylibre-seattle: failing since 1 day (last pass: v4.19.123-81-gff1170bc0ae9 - first fail: v4.19.124) omap2plus_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.123-81-gff1170bc0ae9) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.19.122 - first fail: v4.19.122-48-g92ba0b6b33ad) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 74 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109) Boot Failures Detected: arm: omap2plus_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc 4.4.225-rc1/1f47601a4296: no regressions found in project stable v4.4.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.4.225-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 git describe: v4.4.224-38-g1f47601a4296 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.224-38… No regressions (compared to build v4.4.224) No fixes (compared to build v4.4.224) Ran 12744 total tests in the following environments and test suites. Environments -------------- - i386 - juno-r2 - arm64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * kselftest * kselftest/drivers * kselftest/filesystems * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * network-basic-tests * perf * v4l2-compliance * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest/net * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kvm-unit-tests Summary ------------------------------------------------------------------------ kernel: 4.4.225-rc1 git repo: https://git.linaro.org/lkft/arm64-stable-rc.git git branch: 4.4.225-rc1-hikey-20200525-730 git commit: 8fc41df5985180bb48f135eddf9543fda636b21e git describe: 4.4.225-rc1-hikey-20200525-730 Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.… No regressions (compared to build 4.4.225-rc1-hikey-20200525-729) No fixes (compared to build 4.4.225-rc1-hikey-20200525-729) Ran 1775 total tests in the following environments and test suites. Environments -------------- - hi6220-hikey - arm64 Test Suites ----------- * build * install-android-platform-tools-r2600 * kselftest * kselftest/drivers * kselftest/filesystems * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * perf * spectre-meltdown-checker-test * v4l2-compliance -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

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stable-rc/linux-4.14.y boot: 129 boots: 3 failed, 116 passed with 5 offline, 5 untried/unknown (v4.14.181-59-g2c9e54b6ad6a)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 129 boots: 3 failed, 116 passed with 5 offline, 5 untried/unknown (v4.14.181-59-g2c9e54b6ad6a) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-5… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-59-g2c9e54b6ad6a Git Commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 74 unique boards, 21 SoC families, 17 builds out of 200 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 96 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.4.y boot: 92 boots: 3 failed, 78 passed with 6 offline, 4 untried/unknown, 1 conflict (v4.4.224-38-g1f47601a4296)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 92 boots: 3 failed, 78 passed with 6 offline, 4 untried/unknown, 1 conflict (v4.4.224-38-g1f47601a4296) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-38-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-38-g1f47601a4296 Git Commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 17 SoC families, 17 builds out of 190 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.4.224) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.4.224) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 12 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 61 days (last pass: v4.4.216-127-g955137020949 - first fail: v4.4.217) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.4.224) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) x86_64: x86_64_defconfig: qemu_x86_64: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH v4 0/6] Memory corruption may occur due to incorrent tlb flush

by Santosh Sivaraj

The TLB flush optimisation (a46cc7a90f: powerpc/mm/radix: Improve TLB/PWC flushes) may result in random memory corruption. Any concurrent page-table walk could end up with a Use-after-Free. Even on UP this might give issues, since mmu_gather is preemptible these days. An interrupt or preempted task accessing user pages might stumble into the free page if the hardware caches page directories. The series is a backport of the fix sent by Peter [1]. The first three patches are dependencies for the last patch (avoid potential double flush). If the performance impact due to double flush is considered trivial then the first three patches and last patch may be dropped. This is only for v4.19 stable. -- Changelog: v2: Send the patches with the correct format (commit sha1 upstream) for stable v3: Fix compilation for ppc44x_defconfig and mpc885_ads_defconfig v4: No change, Resend. -- Aneesh Kumar K.V (1): powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case Peter Zijlstra (4): asm-generic/tlb: Track freeing of page-table directories in struct mmu_gather asm-generic/tlb, arch: Invert CONFIG_HAVE_RCU_TABLE_INVALIDATE mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush asm-generic/tlb: avoid potential double flush Will Deacon (1): asm-generic/tlb: Track which levels of the page tables have been cleared arch/Kconfig | 3 - arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 -- arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 - arch/powerpc/include/asm/nohash/32/pgalloc.h | 8 -- arch/powerpc/include/asm/tlb.h | 11 ++ arch/powerpc/mm/pgtable-book3s64.c | 7 -- arch/sparc/include/asm/tlb_64.h | 9 ++ arch/x86/Kconfig | 1 - include/asm-generic/tlb.h | 103 ++++++++++++++++--- mm/memory.c | 20 ++-- 11 files changed, 122 insertions(+), 52 deletions(-) -- 2.25.4

5 years, 1 month

2
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stable-rc 4.9.225-rc1/7b44b8e27432: no regressions found in project stable v4.9.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.9.225-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.9.y git commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae git describe: v4.9.224-65-g7b44b8e27432 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.224-65… No regressions (compared to build v4.9.224) No fixes (compared to build v4.9.224) Ran 24369 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * linux-log-parser * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-mm-tests * ltp-sched-tests * perf * ltp-commands-tests * ltp-math-tests * ltp-nptl-tests * ltp-pty-tests * ltp-securebits-tests * ltp-syscalls-tests * network-basic-tests * libhugetlbfs * ltp-containers-tests * ltp-cve-tests * ltp-fs-tests * ltp-open-posix-tests * v4l2-compliance * kvm-unit-tests * kselftest/net * kselftest/networking * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

1
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More build errors in v5.4.y.queue

by Guenter Roeck

Build reference: v5.4.42-105-g3cb79944b65a gcc version: sh4-linux-gcc (GCC) 9.3.0 Building sh:defconfig ... failed net/socket.c: In function 'sock_ioctl': arch/sh/include/uapi/asm/sockios.h:16:41: error: invalid application of 'sizeof' to incomplete type 'struct __kernel_old_timespec' and various other similar errors. Guenter

5 years, 1 month

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Build errors in v4.{4,9.14}.y.queue

by Guenter Roeck

Building x86_64:allyesconfig ... failed -------------- Error log: drivers/edac/ghes_edac.c: In function 'get_dimm_smbios_index': drivers/edac/ghes_edac.c:79:29: error: 'ghes_pvt' undeclared (first use in this function) 79 | struct mem_ctl_info *mci = ghes_pvt->mci; | ^~~~~~~~ drivers/edac/ghes_edac.c:79:29: note: each undeclared identifier is reported only once for each function it appears in Guenter

5 years, 1 month

2
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Build failure (riscv) in v5.4.y.queue

by Guenter Roeck

Build reference: v5.4.42-105-g3cb7994 gcc version: riscv64-linux-gcc (GCC) 9.3.0 Building riscv:defconfig ... failed -------------- Error log: arch/riscv/lib/tishift.S: Assembler messages: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' make[2]: *** [arch/riscv/lib/tishift.o] Error 1 make[1]: *** [arch/riscv/lib] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [sub-make] Error 2 -------------- Looks like 28ac255f31d7 ("riscv: Less inefficient gcc tishift helpers (and export their symbols)") may be missing some context commit. Guenter

5 years, 1 month

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stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14-121-g8f40203f4915)

by kernelci.org bot

stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14-121-g8f40203f4915) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-121-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14-121-g8f40203f4915 Git Commit: 8f40203f49158f3292f524ed280268758f8c9f30 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc 4.14.182-rc1/2c9e54b6ad6a: no regressions found in project stable v4.14.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.14.182-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 git describe: v4.14.181-59-g2c9e54b6ad6a Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.181-… No regressions (compared to build v4.14.181) No fixes (compared to build v4.14.181) Ran 30442 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * linux-log-parser * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-mm-tests * ltp-syscalls-tests * perf * kvm-unit-tests * network-basic-tests * v4l2-compliance * libhugetlbfs * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-ipc-tests * ltp-math-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

1
0
0 0

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124-77-g0708fb235b9c)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124-77-g0708fb235b9c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124-7… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124-77-g0708fb235b9c Git Commit: 0708fb235b9c82f3d983e90bdc1a11227512055b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc 4.19.125-rc1/0708fb235b9c: no regressions found in project stable v4.19.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.19.125-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.19.y git commit: 0708fb235b9c82f3d983e90bdc1a11227512055b git describe: v4.19.124-77-g0708fb235b9c Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.19-oe/build/v4.19.124-… No regressions (compared to build v4.19.124) No fixes (compared to build v4.19.124) Ran 29574 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-securebits-tests * ltp-syscalls-tests * v4l2-compliance * ltp-commands-tests * ltp-math-tests * ltp-sched-tests * network-basic-tests * ltp-containers-tests * ltp-fs-tests * ltp-open-posix-tests * perf * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

1
0
0 0

[PATCH 1/4] drm/i915/gt: Do not schedule normal requests immediately along virtual

by Chris Wilson

When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ --- drivers/gpu/drm/i915/i915_request.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index c282719ad3ac..51588209bddd 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1074,7 +1074,7 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == from->engine) + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, &from->submit, I915_FENCE_GFP); -- 2.20.1

5 years, 1 month

3
2
0 0

stable-rc/linux-4.14.y build: 200 builds: 0 failed, 200 passed, 2 warnings (v4.14.181-59-g2c9e54b6ad6a)

by kernelci.org bot

stable-rc/linux-4.14.y build: 200 builds: 0 failed, 200 passed, 2 warnings (v4.14.181-59-g2c9e54b6ad6a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-5… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-59-g2c9e54b6ad6a Git Commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224-38-g1f47601a4296)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224-38-g1f47601a4296) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-38-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-38-g1f47601a4296 Git Commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc 5.4.42/1cdaf895c99d: no regressions found in project stable v5.4.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 5.4.43-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-5.4.y git commit: 3cb79944b65a695eeefe570faadb81f64ecad390 git describe: v5.4.42-105-g3cb79944b65a Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.4-oe/build/v5.4.42-105… No regressions (compared to build v5.4.42) No fixes (compared to build v5.4.42) Ran 33015 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - hi6220-hikey - i386 - juno-r2 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - x86 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * libgpiod * libhugetlbfs * linux-log-parser * ltp-commands-tests * ltp-containers-tests * ltp-cve-tests * ltp-dio-tests * ltp-fs-tests * ltp-io-tests * ltp-math-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * perf * v4l2-compliance * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-ipc-tests * ltp-mm-tests * ltp-syscalls-tests * network-basic-tests * ltp-open-posix-tests * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

1
0
0 0

FAILED: patch "[PATCH] iio: adc: stm32-adc: fix device used to request dma" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 52cd91c27f3908b88e8b25aed4a4d20660abcc45 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:45 +0200 Subject: [PATCH] iio: adc: stm32-adc: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: 2763ea0585c99 ("iio: adc: stm32: add optional dma support") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index ae622ee6d08c..dfc3a306c667 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1812,18 +1812,18 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev) return 0; } -static int stm32_adc_dma_request(struct iio_dev *indio_dev) +static int stm32_adc_dma_request(struct device *dev, struct iio_dev *indio_dev) { struct stm32_adc *adc = iio_priv(indio_dev); struct dma_slave_config config; int ret; - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { ret = PTR_ERR(adc->dma_chan); if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; @@ -1930,7 +1930,7 @@ static int stm32_adc_probe(struct platform_device *pdev) if (ret < 0) return ret; - ret = stm32_adc_dma_request(indio_dev); + ret = stm32_adc_dma_request(dev, indio_dev); if (ret < 0) return ret;

5 years, 1 month

3
2
0 0

stable-rc/linux-5.4.y boot: 161 boots: 1 failed, 145 passed with 7 offline, 8 untried/unknown (v5.4.42-105-g3cb79944b65a)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-1… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 161 boots: 1 failed, 145 passed with 7 offline, 8 untried/unknown (v5.4.42-105-g3cb79944b65a) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-105-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-105-g3cb79944b65a Git Commit: 3cb79944b65a695eeefe570faadb81f64ecad390 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 97 unique boards, 26 SoC families, 21 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.4.42) arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: failing since 1 day (last pass: v5.4.41-148-gcac6eb2794c8 - first fail: v5.4.42) dm365evm,legacy: lab-baylibre-seattle: failing since 1 day (last pass: v5.4.41-148-gcac6eb2794c8 - first fail: v5.4.42) multi_v7_defconfig: gcc-8: sun8i-a83t-bananapi-m3: lab-clabbe: new failure (last pass: v5.4.42) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 107 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 48 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.4.42) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v5.4.42) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

Re: 2 kvm tests failed on v4.19 stable

by kernel test robot

On 5/25/20 10:14 AM, kernel test robot wrote: > Hi, all. > > We noticed that below 2 tests passed on linux/master v5.7-rc6 but > failed on v4.19 stable. > > Maybe we should do a backport. ;-) > > Test on v4.19.124 > > ``` > > selftests: kvm: platform_info_test > ======================================== > ==== Test Assertion Failure ==== > platform_info_test.c:58: run->exit_reason == KVM_EXIT_IO > pid=6803 tid=6803 - Success > 1 0x000055698f76829a: ?? ??:0 > 2 0x00007fc894fb0e0a: ?? ??:0 > 3 0x000055698f768409: ?? ??:0 > Exit_reason other than KVM_EXIT_IO: 8 (SHUTDOWN), > > not ok 1..1 selftests: kvm: platform_info_test [FAIL] > > selftests: kvm: sync_regs_test > ======================================== > ==== Test Assertion Failure ==== > sync_regs_test.c:138: run->exit_reason == KVM_EXIT_IO > pid=6828 tid=6828 - Invalid argument > 1 0x000055f54209140d: ?? ??:0 > 2 0x00007fc4675fae0a: ?? ??:0 > 3 0x000055f5420918e9: ?? ??:0 > Unexpected exit reason: 8 (SHUTDOWN), > > not ok 1..3 selftests: kvm: sync_regs_test [FAIL] > > ``` > > If you fix the issue, kindly add following tag > > Reported-by: kernel test robot <lkp(a)intel.com> > -- Best regards. Liu Yiding

5 years, 1 month

2
1
0 0

stable-rc 5.6.15-rc1/8f40203f4915: no regressions found in project stable v5.6.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 5.6.15-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-5.6.y git commit: 8f40203f49158f3292f524ed280268758f8c9f30 git describe: v5.6.14-121-g8f40203f4915 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.6-oe/build/v5.6.14-121… No regressions (compared to build v5.6.14) No fixes (compared to build v5.6.14) Ran 34934 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - hi6220-hikey - i386 - juno-r2 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - x86 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * libgpiod * libhugetlbfs * linux-log-parser * ltp-fs-tests * ltp-hugetlb-tests * ltp-ipc-tests * ltp-mm-tests * ltp-syscalls-tests * perf * v4l2-compliance * kselftest/net * kselftest/networking * ltp-dio-tests * ltp-io-tests * network-basic-tests * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-math-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

1
0
0 0

stable-rc/linux-4.9.y boot: 110 boots: 1 failed, 95 passed with 7 offline, 6 untried/unknown, 1 conflict (v4.9.224-65-g7b44b8e27432)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.9.y boot: 110 boots: 1 failed, 95 passed with 7 offline, 6 untried/unknown, 1 conflict (v4.9.224-65-g7b44b8e27432) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-65-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224-65-g7b44b8e27432 Git Commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 58 unique boards, 18 SoC families, 19 builds out of 197 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.9.224) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.9.224) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.9.223 - first fail: v4.9.223-25-g6dfb25040a46) sunxi_defconfig: gcc-8: sun4i-a10-olinuxino-lime: lab-baylibre: new failure (last pass: v4.9.224) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.9.224) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) x86_64: x86_64_defconfig: qemu_x86_64: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-5.4.y build: 200 builds: 4 failed, 196 passed, 19 errors, 109 warnings (v5.4.42-105-g3cb79944b65a)

by kernelci.org bot

stable-rc/linux-5.4.y build: 200 builds: 4 failed, 196 passed, 19 errors, 109 warnings (v5.4.42-105-g3cb79944b65a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-105-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-105-g3cb79944b65a Git Commit: 3cb79944b65a695eeefe570faadb81f64ecad390 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: ip27_defconfig: (gcc-8) FAIL riscv: allnoconfig: (gcc-8) FAIL defconfig: (gcc-8) FAIL tinyconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: allnoconfig (gcc-8): 6 errors defconfig (gcc-8): 6 errors rv32_defconfig (gcc-8): 6 warnings tinyconfig (gcc-8): 6 errors x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 3 arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' 3 arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' 3 arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' 3 arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' 3 arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' 3 arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
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Re: [PATCH 3/3] sunrpc: clean up properly in gss_mech_unregister()

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: 2.6.12+ The bot has tested the following trees: v5.6.14, v5.4.42, v4.19.124, v4.14.181, v4.9.224, v4.4.224. v5.6.14: Build OK! v5.4.42: Build OK! v4.19.124: Build OK! v4.14.181: Build OK! v4.9.224: Build OK! v4.4.224: Failed to apply! Possible dependencies: 302d3deb2068 ("xprtrdma: Prevent inline overflow") 65b80179f9b8 ("xprtrdma: No direct data placement with krb5i and krb5p") 94f58c58c0b4 ("xprtrdma: Allow Read list and Reply chunk simultaneously") cce6deeb56aa ("xprtrdma: Avoid using Write list for small NFS READ requests") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 1 month

2
1
0 0

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224-65-g7b44b8e27432)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224-65-g7b44b8e27432) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-65-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224-65-g7b44b8e27432 Git Commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

[PATCH 01/24] KVM: nSVM: fix condition for filtering async PF

by Paolo Bonzini

Async page faults have to be trapped in the host (L1 in this case), since the APF reason was passed from L0 to L1 and stored in the L1 APF data page. This was completely reversed: the page faults were passed to the guest, a L2 hypervisor. Cc: stable(a)vger.kernel.org Reviewed-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/svm/nested.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index a89a166d1cb8..f4cd2d0cc360 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -880,8 +880,8 @@ int nested_svm_exit_special(struct vcpu_svm *svm) return NESTED_EXIT_HOST; break; case SVM_EXIT_EXCP_BASE + PF_VECTOR: - /* When we're shadowing, trap PFs, but not async PF */ - if (!npt_enabled && svm->vcpu.arch.apf.host_apf_reason == 0) + /* Trap async PF even if not shadowing */ + if (!npt_enabled || svm->vcpu.arch.apf.host_apf_reason) return NESTED_EXIT_HOST; break; default: -- 2.18.2

5 years, 1 month

2
1
0 0

[net-next 11/17] ice: Fix resource leak on early exit from function

by Jeff Kirsher

From: Eric Joyner <eric.joyner(a)intel.com> Memory allocated in the ice_add_prof_id_vsig() function wasn't being properly freed if an error occurred inside the for-loop in the function. In particular, 'p' wasn't being freed if an error occurred before it was added to the resource list at the end of the for-loop. CC: stable <stable(a)vger.kernel.org> Signed-off-by: Eric Joyner <eric.joyner(a)intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> Tested-by: Andrew Bowers <andrewx.bowers(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 4dc72aef5381..38c37f506257 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -4228,8 +4228,10 @@ ice_add_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, u64 hdl, t->tcam[i].prof_id, t->tcam[i].ptg, vsig, 0, 0, vl_msk, dc_msk, nm_msk); - if (status) + if (status) { + devm_kfree(ice_hw_to_dev(hw), p); goto err_ice_add_prof_id_vsig; + } /* log change */ list_add(&p->list_entry, chg); -- 2.26.2

5 years, 1 month

2
1
0 0

[PATCH 02/24] KVM: nSVM: leave ASID aside in copy_vmcb_control_area

by Paolo Bonzini

Restoring the ASID from the hsave area on VMEXIT is wrong, because its value depends on the handling of TLB flushes. Just skipping the field in copy_vmcb_control_area will do. Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/svm/nested.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index f4cd2d0cc360..d544cce4f964 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -150,7 +150,7 @@ static void copy_vmcb_control_area(struct vmcb *dst_vmcb, struct vmcb *from_vmcb dst->iopm_base_pa = from->iopm_base_pa; dst->msrpm_base_pa = from->msrpm_base_pa; dst->tsc_offset = from->tsc_offset; - dst->asid = from->asid; + /* asid not copied, it is handled manually for svm->vmcb. */ dst->tlb_ctl = from->tlb_ctl; dst->int_ctl = from->int_ctl; dst->int_vector = from->int_vector; -- 2.18.2

5 years, 1 month

2
1
0 0

[PATCH v1] driver core: Fix memory leak when adding SYNC_STATE_ONLY device links

by Saravana Kannan

When SYNC_STATE_ONLY support was added in commit 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag"), device_link_add() incorrectly skipped adding the new SYNC_STATE_ONLY device link to the supplier's and consumer's "device link" list. So the "device link" is lost forever from driver core if the caller didn't keep track of it (typically isn't expected to). If the same SYNC_STATE_ONLY device link is created again using device_link_add(), instead of returning the pointer to the previously created device link, a new device link is created and returned. This can cause memory leaks in conjunction with fw_devlinks. Cc: stable(a)vger.kernel.org Fixes: 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag") Signed-off-by: Saravana Kannan <saravanak(a)google.com> --- drivers/base/core.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 84c569726d75..d36e9289b2df 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -436,12 +436,16 @@ struct device_link *device_link_add(struct device *consumer, flags & DL_FLAG_PM_RUNTIME) pm_runtime_resume(supplier); + list_add_tail_rcu(&link->s_node, &supplier->links.consumers); + list_add_tail_rcu(&link->c_node, &consumer->links.suppliers); + if (flags & DL_FLAG_SYNC_STATE_ONLY) { dev_dbg(consumer, "Linked as a sync state only consumer to %s\n", dev_name(supplier)); goto out; } + reorder: /* * Move the consumer and all of the devices depending on it to the end @@ -452,12 +456,9 @@ struct device_link *device_link_add(struct device *consumer, */ device_reorder_to_tail(consumer, NULL); - list_add_tail_rcu(&link->s_node, &supplier->links.consumers); - list_add_tail_rcu(&link->c_node, &consumer->links.suppliers); - dev_dbg(consumer, "Linked as a consumer to %s\n", dev_name(supplier)); - out: +out: device_pm_unlock(); device_links_write_unlock(); -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

4
15
0 0

FAILED: patch "[PATCH] sched/fair: Fix enqueue_task_fair() warning some more" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b34cb07dde7c2346dec73d053ce926aeaa087303 Mon Sep 17 00:00:00 2001 From: Phil Auld <pauld(a)redhat.com> Date: Tue, 12 May 2020 09:52:22 -0400 Subject: [PATCH] sched/fair: Fix enqueue_task_fair() warning some more sched/fair: Fix enqueue_task_fair warning some more The recent patch, fe61468b2cb (sched/fair: Fix enqueue_task_fair warning) did not fully resolve the issues with the rq->tmp_alone_branch != &rq->leaf_cfs_rq_list warning in enqueue_task_fair. There is a case where the first for_each_sched_entity loop exits due to on_rq, having incompletely updated the list. In this case the second for_each_sched_entity loop can further modify se. The later code to fix up the list management fails to do what is needed because se does not point to the sched_entity which broke out of the first loop. The list is not fixed up because the throttled parent was already added back to the list by a task enqueue in a parallel child hierarchy. Address this by calling list_add_leaf_cfs_rq if there are throttled parents while doing the second for_each_sched_entity loop. Fixes: fe61468b2cb ("sched/fair: Fix enqueue_task_fair warning") Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Phil Auld <pauld(a)redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Dietmar Eggemann <dietmar.eggemann(a)arm.com> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lkml.kernel.org/r/20200512135222.GC2201@lorien.usersys.redhat.com diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 02f323b85b6d..c6d57c334d51 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -5479,6 +5479,13 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags) /* end evaluation on encountering a throttled cfs_rq */ if (cfs_rq_throttled(cfs_rq)) goto enqueue_throttle; + + /* + * One parent has been throttled and cfs_rq removed from the + * list. Add it back to not break the leaf list. + */ + if (throttled_hierarchy(cfs_rq)) + list_add_leaf_cfs_rq(cfs_rq); } enqueue_throttle:

5 years, 1 month

3
4
0 0

FAILED: patch "[PATCH] bpf: Prevent mmap()'ing read-only maps as writable" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From dfeb376dd4cb2c5004aeb625e2475f58a5ff2ea7 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko <andriin(a)fb.com> Date: Mon, 18 May 2020 22:38:24 -0700 Subject: [PATCH] bpf: Prevent mmap()'ing read-only maps as writable As discussed in [0], it's dangerous to allow mapping BPF map, that's meant to be frozen and is read-only on BPF program side, because that allows user-space to actually store a writable view to the page even after it is frozen. This is exacerbated by BPF verifier making a strong assumption that contents of such frozen map will remain unchanged. To prevent this, disallow mapping BPF_F_RDONLY_PROG mmap()'able BPF maps as writable, ever. [0] https://lore.kernel.org/bpf/CAEf4BzYGWYhXdp6BJ7_=9OQPJxQpgug080MMjdSB72i9R+… Fixes: fc9702273e2e ("bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY") Suggested-by: Jann Horn <jannh(a)google.com> Signed-off-by: Andrii Nakryiko <andriin(a)fb.com> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Reviewed-by: Jann Horn <jannh(a)google.com> Link: https://lore.kernel.org/bpf/20200519053824.1089415-1-andriin@fb.com diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 2843bbba9ca1..4e6dee19a668 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -623,9 +623,20 @@ static int bpf_map_mmap(struct file *filp, struct vm_area_struct *vma) mutex_lock(&map->freeze_mutex); - if ((vma->vm_flags & VM_WRITE) && map->frozen) { - err = -EPERM; - goto out; + if (vma->vm_flags & VM_WRITE) { + if (map->frozen) { + err = -EPERM; + goto out; + } + /* map is meant to be read-only, so do not allow mapping as + * writable, because it's possible to leak a writable page + * reference and allows user-space to still modify it after + * freezing, while verifier will assume contents do not change + */ + if (map->map_flags & BPF_F_RDONLY_PROG) { + err = -EACCES; + goto out; + } } /* set default open/close callbacks */ diff --git a/tools/testing/selftests/bpf/prog_tests/mmap.c b/tools/testing/selftests/bpf/prog_tests/mmap.c index 6b9dce431d41..43d0b5578f46 100644 --- a/tools/testing/selftests/bpf/prog_tests/mmap.c +++ b/tools/testing/selftests/bpf/prog_tests/mmap.c @@ -19,7 +19,7 @@ void test_mmap(void) const size_t map_sz = roundup_page(sizeof(struct map_data)); const int zero = 0, one = 1, two = 2, far = 1500; const long page_size = sysconf(_SC_PAGE_SIZE); - int err, duration = 0, i, data_map_fd, data_map_id, tmp_fd; + int err, duration = 0, i, data_map_fd, data_map_id, tmp_fd, rdmap_fd; struct bpf_map *data_map, *bss_map; void *bss_mmaped = NULL, *map_mmaped = NULL, *tmp1, *tmp2; struct test_mmap__bss *bss_data; @@ -37,6 +37,17 @@ void test_mmap(void) data_map = skel->maps.data_map; data_map_fd = bpf_map__fd(data_map); + rdmap_fd = bpf_map__fd(skel->maps.rdonly_map); + tmp1 = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, rdmap_fd, 0); + if (CHECK(tmp1 != MAP_FAILED, "rdonly_write_mmap", "unexpected success\n")) { + munmap(tmp1, 4096); + goto cleanup; + } + /* now double-check if it's mmap()'able at all */ + tmp1 = mmap(NULL, 4096, PROT_READ, MAP_SHARED, rdmap_fd, 0); + if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno)) + goto cleanup; + /* get map's ID */ memset(&map_info, 0, map_info_sz); err = bpf_obj_get_info_by_fd(data_map_fd, &map_info, &map_info_sz); diff --git a/tools/testing/selftests/bpf/progs/test_mmap.c b/tools/testing/selftests/bpf/progs/test_mmap.c index 6239596cd14e..4eb42cff5fe9 100644 --- a/tools/testing/selftests/bpf/progs/test_mmap.c +++ b/tools/testing/selftests/bpf/progs/test_mmap.c @@ -7,6 +7,14 @@ char _license[] SEC("license") = "GPL"; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __uint(max_entries, 4096); + __uint(map_flags, BPF_F_MMAPABLE | BPF_F_RDONLY_PROG); + __type(key, __u32); + __type(value, char); +} rdonly_map SEC(".maps"); + struct { __uint(type, BPF_MAP_TYPE_ARRAY); __uint(max_entries, 512 * 4); /* at least 4 pages of data */

5 years, 1 month

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FAILED: patch "[PATCH] iio: sca3000: Remove an erroneous 'get_device()'" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 928edefbc18cd8433f7df235c6e09a9306e7d580 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Date: Wed, 6 May 2020 05:52:06 +0200 Subject: [PATCH] iio: sca3000: Remove an erroneous 'get_device()' This looks really unusual to have a 'get_device()' hidden in a 'dev_err()' call. Remove it. While at it add a missing \n at the end of the message. Fixes: 574fb258d636 ("Staging: IIO: VTI sca3000 series accelerometer driver (spi)") Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index 66d768d971e1..6e429072e44a 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -980,7 +980,7 @@ static int sca3000_read_data(struct sca3000_state *st, st->tx[0] = SCA3000_READ_REG(reg_address_high); ret = spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer)); if (ret) { - dev_err(get_device(&st->us->dev), "problem reading register"); + dev_err(&st->us->dev, "problem reading register\n"); return ret; }

5 years, 1 month

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FAILED: patch "[PATCH] iio: adc: stm32-dfsdm: fix device used to request dma" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b455d06e6fb3c035711e8aab1ca18082ccb15d87 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:46 +0200 Subject: [PATCH] iio: adc: stm32-dfsdm: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: eca949800d2d ("IIO: ADC: add stm32 DFSDM support for PDM microphone") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 76a60d93fe23..506bf519f64c 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -62,7 +62,7 @@ enum sd_converter_type { struct stm32_dfsdm_dev_data { int type; - int (*init)(struct iio_dev *indio_dev); + int (*init)(struct device *dev, struct iio_dev *indio_dev); unsigned int num_channels; const struct regmap_config *regmap_cfg; }; @@ -1365,11 +1365,12 @@ static void stm32_dfsdm_dma_release(struct iio_dev *indio_dev) } } -static int stm32_dfsdm_dma_request(struct iio_dev *indio_dev) +static int stm32_dfsdm_dma_request(struct device *dev, + struct iio_dev *indio_dev) { struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { int ret = PTR_ERR(adc->dma_chan); @@ -1425,7 +1426,7 @@ static int stm32_dfsdm_adc_chan_init_one(struct iio_dev *indio_dev, &adc->dfsdm->ch_list[ch->channel]); } -static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev) +static int stm32_dfsdm_audio_init(struct device *dev, struct iio_dev *indio_dev) { struct iio_chan_spec *ch; struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); @@ -1452,10 +1453,10 @@ static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev) indio_dev->num_channels = 1; indio_dev->channels = ch; - return stm32_dfsdm_dma_request(indio_dev); + return stm32_dfsdm_dma_request(dev, indio_dev); } -static int stm32_dfsdm_adc_init(struct iio_dev *indio_dev) +static int stm32_dfsdm_adc_init(struct device *dev, struct iio_dev *indio_dev) { struct iio_chan_spec *ch; struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); @@ -1499,17 +1500,17 @@ static int stm32_dfsdm_adc_init(struct iio_dev *indio_dev) init_completion(&adc->completion); /* Optionally request DMA */ - ret = stm32_dfsdm_dma_request(indio_dev); + ret = stm32_dfsdm_dma_request(dev, indio_dev); if (ret) { if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; } - dev_dbg(&indio_dev->dev, "No DMA support\n"); + dev_dbg(dev, "No DMA support\n"); return 0; } @@ -1622,7 +1623,7 @@ static int stm32_dfsdm_adc_probe(struct platform_device *pdev) adc->dfsdm->fl_list[adc->fl_id].sync_mode = val; adc->dev_data = dev_data; - ret = dev_data->init(iio); + ret = dev_data->init(dev, iio); if (ret < 0) return ret;

5 years, 1 month

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[tip: x86/misc] x86/reboot/quirks: Add MacBook6,1 reboot quirk

by tip-bot2 for Hill Ma

The following commit has been merged into the x86/misc branch of tip: Commit-ID: 140fd4ac78d385e6c8e6a5757585f6c707085f87 Gitweb: https://git.kernel.org/tip/140fd4ac78d385e6c8e6a5757585f6c707085f87 Author: Hill Ma <maahiuzeon(a)gmail.com> AuthorDate: Sat, 25 Apr 2020 13:06:41 -07:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Mon, 25 May 2020 18:11:23 +02:00 x86/reboot/quirks: Add MacBook6,1 reboot quirk On MacBook6,1 reboot would hang unless parameter reboot=pci is added. Make it automatic. Signed-off-by: Hill Ma <maahiuzeon(a)gmail.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/20200425200641.GA1554@cslab.localdomain --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 3ca43be..8b8cebf 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -197,6 +197,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"), }, }, + { /* Handle problems with rebooting on Apple MacBook6,1 */ + .callback = set_pci_reboot, + .ident = "Apple MacBook6,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBook6,1"), + }, + }, { /* Handle problems with rebooting on Apple MacBookPro5 */ .callback = set_pci_reboot, .ident = "Apple MacBookPro5",

5 years, 1 month

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FAILED: patch "[PATCH] sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 39f23ce07b9355d05a64ae303ce20d1c4b92b957 Mon Sep 17 00:00:00 2001 From: Vincent Guittot <vincent.guittot(a)linaro.org> Date: Wed, 13 May 2020 15:55:28 +0200 Subject: [PATCH] sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list Although not exactly identical, unthrottle_cfs_rq() and enqueue_task_fair() are quite close and follow the same sequence for enqueuing an entity in the cfs hierarchy. Modify unthrottle_cfs_rq() to use the same pattern as enqueue_task_fair(). This fixes a problem already faced with the latter and add an optimization in the last for_each_sched_entity loop. Fixes: fe61468b2cb (sched/fair: Fix enqueue_task_fair warning) Reported-by Tao Zhou <zohooouoto(a)zoho.com.cn> Signed-off-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Phil Auld <pauld(a)redhat.com> Reviewed-by: Ben Segall <bsegall(a)google.com> Link: https://lkml.kernel.org/r/20200513135528.4742-1-vincent.guittot@linaro.org diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c6d57c334d51..538ba5d94e99 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4774,7 +4774,6 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq) struct rq *rq = rq_of(cfs_rq); struct cfs_bandwidth *cfs_b = tg_cfs_bandwidth(cfs_rq->tg); struct sched_entity *se; - int enqueue = 1; long task_delta, idle_task_delta; se = cfs_rq->tg->se[cpu_of(rq)]; @@ -4798,26 +4797,44 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq) idle_task_delta = cfs_rq->idle_h_nr_running; for_each_sched_entity(se) { if (se->on_rq) - enqueue = 0; + break; + cfs_rq = cfs_rq_of(se); + enqueue_entity(cfs_rq, se, ENQUEUE_WAKEUP); + cfs_rq->h_nr_running += task_delta; + cfs_rq->idle_h_nr_running += idle_task_delta; + + /* end evaluation on encountering a throttled cfs_rq */ + if (cfs_rq_throttled(cfs_rq)) + goto unthrottle_throttle; + } + + for_each_sched_entity(se) { cfs_rq = cfs_rq_of(se); - if (enqueue) { - enqueue_entity(cfs_rq, se, ENQUEUE_WAKEUP); - } else { - update_load_avg(cfs_rq, se, 0); - se_update_runnable(se); - } + + update_load_avg(cfs_rq, se, UPDATE_TG); + se_update_runnable(se); cfs_rq->h_nr_running += task_delta; cfs_rq->idle_h_nr_running += idle_task_delta; + + /* end evaluation on encountering a throttled cfs_rq */ if (cfs_rq_throttled(cfs_rq)) - break; + goto unthrottle_throttle; + + /* + * One parent has been throttled and cfs_rq removed from the + * list. Add it back to not break the leaf list. + */ + if (throttled_hierarchy(cfs_rq)) + list_add_leaf_cfs_rq(cfs_rq); } - if (!se) - add_nr_running(rq, task_delta); + /* At this point se is NULL and we are at root level*/ + add_nr_running(rq, task_delta); +unthrottle_throttle: /* * The cfs_rq_throttled() breaks in the above iteration can result in * incomplete leaf list maintenance, resulting in triggering the @@ -4826,7 +4843,8 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq) for_each_sched_entity(se) { cfs_rq = cfs_rq_of(se); - list_add_leaf_cfs_rq(cfs_rq); + if (list_add_leaf_cfs_rq(cfs_rq)) + break; } assert_list_leaf_cfs_rq(rq);

5 years, 1 month

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stable-rc/linux-5.6.y boot: 122 boots: 1 failed, 112 passed with 6 offline, 3 untried/unknown (v5.6.14)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.14/p… ------------------------------------------------------------------------------- stable-rc/linux-5.6.y boot: 122 boots: 1 failed, 112 passed with 6 offline, 3 untried/unknown (v5.6.14) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14/ Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14 Git Commit: e3ac9117b18596b7363d5b7904ab03a7d782b40c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 79 unique boards, 23 SoC families, 17 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.6.13-193-g67346f550ad8) arm64: defconfig: gcc-8: meson-g12a-sei510: lab-baylibre: failing since 11 days (last pass: v5.6.12 - first fail: v5.6.12-119-gf1d28d1c7608) riscv: defconfig: gcc-8: hifive-unleashed-a00: lab-baylibre: new failure (last pass: v5.6.13-193-g67346f550ad8) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.14.y boot: 117 boots: 3 failed, 104 passed with 7 offline, 3 untried/unknown (v4.14.181)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 117 boots: 3 failed, 104 passed with 7 offline, 3 untried/unknown (v4.14.181) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181 Git Commit: a41ba30d9df20fe141c92aacbb56b6b077f19716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 71 unique boards, 21 SoC families, 18 builds out of 201 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.14.180-115-g53d55a576a17) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.14.180-115-g53d55a576a17) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 12 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 95 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.14.180-115-g53d55a576a17) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH 2/2] e1000e: Make WOL info in ethtool consistent with device wake up ability

by Chen Yu

Currently the ethtool shows that WOL(Wake On Lan) is enabled even if the device wakeup ability has been disabled via sysfs: cat /sys/devices/pci0000:00/0000:00:1f.6/power/wakeup disabled ethtool eno1 ... Wake-on: g Fix this in ethtool to check if the user has explicitly disabled the wake up ability for this device. Fixes: 6ff68026f475 ("e1000e: Use device_set_wakeup_enable") Reported-by: Len Brown <len.brown(a)intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Chen Yu <yu.c.chen(a)intel.com> --- drivers/net/ethernet/intel/e1000e/ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c index 1d47e2503072..0cccd823ff24 100644 --- a/drivers/net/ethernet/intel/e1000e/ethtool.c +++ b/drivers/net/ethernet/intel/e1000e/ethtool.c @@ -1891,7 +1891,7 @@ static void e1000_get_wol(struct net_device *netdev, wol->wolopts = 0; if (!(adapter->flags & FLAG_HAS_WOL) || - !device_can_wakeup(&adapter->pdev->dev)) + !device_may_wakeup(&adapter->pdev->dev)) return; wol->supported = WAKE_UCAST | WAKE_MCAST | -- 2.17.1

5 years, 1 month

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FAILED: patch "[PATCH] sched/fair: Fix enqueue_task_fair() warning some more" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b34cb07dde7c2346dec73d053ce926aeaa087303 Mon Sep 17 00:00:00 2001 From: Phil Auld <pauld(a)redhat.com> Date: Tue, 12 May 2020 09:52:22 -0400 Subject: [PATCH] sched/fair: Fix enqueue_task_fair() warning some more sched/fair: Fix enqueue_task_fair warning some more The recent patch, fe61468b2cb (sched/fair: Fix enqueue_task_fair warning) did not fully resolve the issues with the rq->tmp_alone_branch != &rq->leaf_cfs_rq_list warning in enqueue_task_fair. There is a case where the first for_each_sched_entity loop exits due to on_rq, having incompletely updated the list. In this case the second for_each_sched_entity loop can further modify se. The later code to fix up the list management fails to do what is needed because se does not point to the sched_entity which broke out of the first loop. The list is not fixed up because the throttled parent was already added back to the list by a task enqueue in a parallel child hierarchy. Address this by calling list_add_leaf_cfs_rq if there are throttled parents while doing the second for_each_sched_entity loop. Fixes: fe61468b2cb ("sched/fair: Fix enqueue_task_fair warning") Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Phil Auld <pauld(a)redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Dietmar Eggemann <dietmar.eggemann(a)arm.com> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lkml.kernel.org/r/20200512135222.GC2201@lorien.usersys.redhat.com diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 02f323b85b6d..c6d57c334d51 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -5479,6 +5479,13 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags) /* end evaluation on encountering a throttled cfs_rq */ if (cfs_rq_throttled(cfs_rq)) goto enqueue_throttle; + + /* + * One parent has been throttled and cfs_rq removed from the + * list. Add it back to not break the leaf list. + */ + if (throttled_hierarchy(cfs_rq)) + list_add_leaf_cfs_rq(cfs_rq); } enqueue_throttle:

5 years, 1 month

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stable-rc/linux-5.4.y boot: 148 boots: 1 failed, 137 passed with 7 offline, 3 untried/unknown (v5.4.42)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.42/p… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 148 boots: 1 failed, 137 passed with 7 offline, 3 untried/unknown (v5.4.42) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42/ Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42 Git Commit: 1cdaf895c99d319c0007d0b62818cf85fc4b087f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 95 unique boards, 27 SoC families, 21 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: failing since 6 days (last pass: v5.4.41-2-ged1728340b22 - first fail: v5.4.41-148-gcac6eb2794c8) arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v5.4.41-148-gcac6eb2794c8) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v5.4.41-148-gcac6eb2794c8) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 106 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 47 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.4.41-148-gcac6eb2794c8) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.19.y boot: 129 boots: 1 failed, 117 passed with 7 offline, 4 untried/unknown (v4.19.124)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… ------------------------------------------------------------------------------- stable-rc/linux-4.19.y boot: 129 boots: 1 failed, 117 passed with 7 offline, 4 untried/unknown (v4.19.124) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124 Git Commit: 1bab61d3e8cd96f2badf515dcb06e4e1029bc017 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 79 unique boards, 23 SoC families, 20 builds out of 206 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.19.123-81-gff1170bc0ae9) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.19.123-81-gff1170bc0ae9) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 12 days (last pass: v4.19.122 - first fail: v4.19.122-48-g92ba0b6b33ad) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 73 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109) sunxi_defconfig: gcc-8: sun8i-h2-plus-orangepi-r1: lab-baylibre: new failure (last pass: v4.19.123-81-gff1170bc0ae9) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.19.123-81-gff1170bc0ae9) arm64: defconfig: gcc-8: sun50i-a64-pine64-plus: lab-baylibre: new failure (last pass: v4.19.123-81-gff1170bc0ae9) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-3.16.y boot: 59 boots: 53 failed, 0 passed with 3 offline, 3 untried/unknown (v3.16.84)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-3.16.y/kernel/v3.16.84… ------------------------------------------------------------------------------- stable-rc/linux-3.16.y boot: 59 boots: 53 failed, 0 passed with 3 offline, 3 untried/unknown (v3.16.84) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.16.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable-rc Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 31 unique boards, 11 SoC families, 15 builds out of 187 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: armada-xp-openblocks-ax3-4: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) exynos5800-peach-pi: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) imx6dl-wandboard_dual: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) imx6dl-wandboard_solo: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) imx6q-wandboard: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) omap3-beagle: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) omap4-panda: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) sun4i-a10-cubieboard: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) tegra20-iris-512: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) tegra30-beaver: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) zynq-zc702: lab-baylibre-seattle: failing since 25 days (last pass: v3.16.82 - first fail: v3.16.83) Boot Failures Detected: i386: i386_defconfig: gcc-8: qemu_i386: 1 failed lab x86_64: x86_64_defconfig: gcc-8: minnowboard-turbot-E3826: 1 failed lab qemu_x86_64: 1 failed lab arm: imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab tegra_defconfig: gcc-8: tegra124-jetson-tk1: 2 failed labs tegra20-iris-512: 1 failed lab tegra30-beaver: 1 failed lab mvebu_v7_defconfig: gcc-8: armada-xp-openblocks-ax3-4: 1 failed lab bcm2835_defconfig: gcc-8: bcm2835-rpi-b: 1 failed lab davinci_all_defconfig: gcc-8: da850-evm: 1 failed lab dm365evm,legacy: 1 failed lab sunxi_defconfig: gcc-8: sun4i-a10-cubieboard: 1 failed lab sun4i-a10-olinuxino-lime: 1 failed lab sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 2 failed labs omap2plus_defconfig: gcc-8: omap3-beagle: 1 failed lab omap4-panda: 3 failed labs multi_v7_defconfig: gcc-8: armada-xp-openblocks-ax3-4: 1 failed lab imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab imx6dl-wandboard_dual: 1 failed lab imx6dl-wandboard_solo: 1 failed lab imx6q-sabrelite: 2 failed labs imx6q-wandboard: 1 failed lab omap3-beagle: 1 failed lab omap4-panda: 3 failed labs qemu_arm-virt-gicv2: 1 failed lab qemu_arm-virt-gicv3: 1 failed lab sun4i-a10-cubieboard: 1 failed lab sun4i-a10-olinuxino-lime: 1 failed lab sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 2 failed labs tegra124-jetson-tk1: 1 failed lab tegra20-iris-512: 1 failed lab tegra30-beaver: 1 failed lab zynq-zc702: 1 failed lab imx_v6_v7_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab imx6dl-wandboard_dual: 1 failed lab imx6dl-wandboard_solo: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab arm64: defconfig: gcc-8: qemu_arm64-virt-gicv2: 1 failed lab qemu_arm64-virt-gicv3: 1 failed lab Offline Platforms: arm: imx_v6_v7_defconfig: gcc-8 imx6q-wandboard: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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FAILED: patch "[PATCH] s390/kexec_file: fix initrd location for kdump kernel" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 70b690547d5ea1a3d135a4cc39cd1e08246d0c3a Mon Sep 17 00:00:00 2001 From: Philipp Rudo <prudo(a)linux.ibm.com> Date: Tue, 12 May 2020 19:39:56 +0200 Subject: [PATCH] s390/kexec_file: fix initrd location for kdump kernel initrd_start must not point at the location the initrd is loaded into the crashkernel memory but at the location it will be after the crashkernel memory is swapped with the memory at 0. Fixes: ee337f5469fd ("s390/kexec_file: Add crash support to image loader") Reported-by: Lianbo Jiang <lijiang(a)redhat.com> Signed-off-by: Philipp Rudo <prudo(a)linux.ibm.com> Tested-by: Lianbo Jiang <lijiang(a)redhat.com> Link: https://lore.kernel.org/r/20200512193956.15ae3f23@laptop2-ibm.local Signed-off-by: Christian Borntraeger <borntraeger(a)de.ibm.com> Signed-off-by: Vasily Gorbik <gor(a)linux.ibm.com> diff --git a/arch/s390/kernel/machine_kexec_file.c b/arch/s390/kernel/machine_kexec_file.c index 8415ae7d2a23..f9e4baa64b67 100644 --- a/arch/s390/kernel/machine_kexec_file.c +++ b/arch/s390/kernel/machine_kexec_file.c @@ -151,7 +151,7 @@ static int kexec_file_add_initrd(struct kimage *image, buf.mem += crashk_res.start; buf.memsz = buf.bufsz; - data->parm->initrd_start = buf.mem; + data->parm->initrd_start = data->memsz; data->parm->initrd_size = buf.memsz; data->memsz += buf.memsz;

5 years, 1 month

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FAILED: patch "[PATCH] tpm: check event log version before reading final events" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b4f1874c62168159fdb419ced4afc77c1b51c475 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Yhuel?= <loic.yhuel(a)gmail.com> Date: Tue, 12 May 2020 06:01:13 +0200 Subject: [PATCH] tpm: check event log version before reading final events MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes the boot issues since 5.3 on several Dell models when the TPM is enabled. Depending on the exact grub binary, booting the kernel would freeze early, or just report an error parsing the final events log. We get an event log in the SHA-1 format, which doesn't have a tcg_efi_specid_event_head in the first event, and there is a final events table which doesn't match the crypto agile format. __calc_tpm2_event_size reads bad "count" and "efispecid->num_algs", and either fails, or loops long enough for the machine to be appear frozen. So we now only parse the final events table, which is per the spec always supposed to be in the crypto agile format, when we got a event log in this format. Fixes: c46f3405692de ("tpm: Reserve the TPM final events table") Fixes: 166a2809d65b2 ("tpm: Don't duplicate events from the final event log in the TCG2 log") Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1779611 Signed-off-by: Loïc Yhuel <loic.yhuel(a)gmail.com> Link: https://lore.kernel.org/r/20200512040113.277768-1-loic.yhuel@gmail.com Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Reviewed-by: Jerry Snitselaar <jsnitsel(a)redhat.com> Reviewed-by: Matthew Garrett <mjg59(a)google.com> [ardb: warn when final events table is missing or in the wrong format] Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> diff --git a/drivers/firmware/efi/libstub/tpm.c b/drivers/firmware/efi/libstub/tpm.c index 1d59e103a2e3..e9a684637b70 100644 --- a/drivers/firmware/efi/libstub/tpm.c +++ b/drivers/firmware/efi/libstub/tpm.c @@ -54,7 +54,7 @@ void efi_retrieve_tpm2_eventlog(void) efi_status_t status; efi_physical_addr_t log_location = 0, log_last_entry = 0; struct linux_efi_tpm_eventlog *log_tbl = NULL; - struct efi_tcg2_final_events_table *final_events_table; + struct efi_tcg2_final_events_table *final_events_table = NULL; unsigned long first_entry_addr, last_entry_addr; size_t log_size, last_entry_size; efi_bool_t truncated; @@ -127,7 +127,8 @@ void efi_retrieve_tpm2_eventlog(void) * Figure out whether any events have already been logged to the * final events structure, and if so how much space they take up */ - final_events_table = get_efi_config_table(LINUX_EFI_TPM_FINAL_LOG_GUID); + if (version == EFI_TCG2_EVENT_LOG_FORMAT_TCG_2) + final_events_table = get_efi_config_table(LINUX_EFI_TPM_FINAL_LOG_GUID); if (final_events_table && final_events_table->nr_events) { struct tcg_pcr_event2_head *header; int offset; diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c index 31f9f0e369b9..0543fbf60222 100644 --- a/drivers/firmware/efi/tpm.c +++ b/drivers/firmware/efi/tpm.c @@ -62,8 +62,11 @@ int __init efi_tpm_eventlog_init(void) tbl_size = sizeof(*log_tbl) + log_tbl->size; memblock_reserve(efi.tpm_log, tbl_size); - if (efi.tpm_final_log == EFI_INVALID_TABLE_ADDR) + if (efi.tpm_final_log == EFI_INVALID_TABLE_ADDR || + log_tbl->version != EFI_TCG2_EVENT_LOG_FORMAT_TCG_2) { + pr_warn(FW_BUG "TPM Final Events table missing or invalid\n"); goto out; + } final_tbl = early_memremap(efi.tpm_final_log, sizeof(*final_tbl));

5 years, 1 month

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FAILED: patch "[PATCH] rxrpc: Fix ack discard" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 441fdee1eaf050ef0040bde0d7af075c1c6a6d8b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells(a)redhat.com> Date: Wed, 29 Apr 2020 23:48:43 +0100 Subject: [PATCH] rxrpc: Fix ack discard The Rx protocol has a "previousPacket" field in it that is not handled in the same way by all protocol implementations. Sometimes it contains the serial number of the last DATA packet received, sometimes the sequence number of the last DATA packet received and sometimes the highest sequence number so far received. AF_RXRPC is using this to weed out ACKs that are out of date (it's possible for ACK packets to get reordered on the wire), but this does not work with OpenAFS which will just stick the sequence number of the last packet seen into previousPacket. The issue being seen is that big AFS FS.StoreData RPC (eg. of ~256MiB) are timing out when partly sent. A trace was captured, with an additional tracepoint to show ACKs being discarded in rxrpc_input_ack(). Here's an excerpt showing the problem. 52873.203230: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 0002449c q=00024499 fl=09 A DATA packet with sequence number 00024499 has been transmitted (the "q=" field). ... 52873.243296: rxrpc_rx_ack: c=000004ae 00012a2b DLY r=00024499 f=00024497 p=00024496 n=0 52873.243376: rxrpc_rx_ack: c=000004ae 00012a2c IDL r=0002449b f=00024499 p=00024498 n=0 52873.243383: rxrpc_rx_ack: c=000004ae 00012a2d OOS r=0002449d f=00024499 p=0002449a n=2 The Out-Of-Sequence ACK indicates that the server didn't see DATA sequence number 00024499, but did see seq 0002449a (previousPacket, shown as "p=", skipped the number, but firstPacket, "f=", which shows the bottom of the window is set at that point). 52873.252663: rxrpc_retransmit: c=000004ae q=24499 a=02 xp=14581537 52873.252664: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244bc q=00024499 fl=0b *RETRANS* The packet has been retransmitted. Retransmission recurs until the peer says it got the packet. 52873.271013: rxrpc_rx_ack: c=000004ae 00012a31 OOS r=000244a1 f=00024499 p=0002449e n=6 More OOS ACKs indicate that the other packets that are already in the transmission pipeline are being received. The specific-ACK list is up to 6 ACKs and NAKs. ... 52873.284792: rxrpc_rx_ack: c=000004ae 00012a49 OOS r=000244b9 f=00024499 p=000244b6 n=30 52873.284802: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=63505500 52873.284804: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c2 q=00024499 fl=0b *RETRANS* 52873.287468: rxrpc_rx_ack: c=000004ae 00012a4a OOS r=000244ba f=00024499 p=000244b7 n=31 52873.287478: rxrpc_rx_ack: c=000004ae 00012a4b OOS r=000244bb f=00024499 p=000244b8 n=32 At this point, the server's receive window is full (n=32) with presumably 1 NAK'd packet and 31 ACK'd packets. We can't transmit any more packets. 52873.287488: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=61327980 52873.287489: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c3 q=00024499 fl=0b *RETRANS* 52873.293850: rxrpc_rx_ack: c=000004ae 00012a4c DLY r=000244bc f=000244a0 p=00024499 n=25 And now we've received an ACK indicating that a DATA retransmission was received. 7 packets have been processed (the occupied part of the window moved, as indicated by f= and n=). 52873.293853: rxrpc_rx_discard_ack: c=000004ae r=00012a4c 000244a0<00024499 00024499<000244b8 However, the DLY ACK gets discarded because its previousPacket has gone backwards (from p=000244b8, in the ACK at 52873.287478 to p=00024499 in the ACK at 52873.293850). We then end up in a continuous cycle of retransmit/discard. kafs fails to update its window because it's discarding the ACKs and can't transmit an extra packet that would clear the issue because the window is full. OpenAFS doesn't change the previousPacket value in the ACKs because no new DATA packets are received with a different previousPacket number. Fix this by altering the discard check to only discard an ACK based on previousPacket if there was no advance in the firstPacket. This allows us to transmit a new packet which will cause previousPacket to advance in the next ACK. The check, however, needs to allow for the possibility that previousPacket may actually have had the serial number placed in it instead - in which case it will go outside the window and we should ignore it. Fixes: 1a2391c30c0b ("rxrpc: Fix detection of out of order acks") Reported-by: Dave Botsch <botsch(a)cnf.cornell.edu> Signed-off-by: David Howells <dhowells(a)redhat.com> diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 2f22f082a66c..3be4177baf70 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -802,6 +802,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks, } } +/* + * Return true if the ACK is valid - ie. it doesn't appear to have regressed + * with respect to the ack state conveyed by preceding ACKs. + */ +static bool rxrpc_is_ack_valid(struct rxrpc_call *call, + rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt) +{ + rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq); + + if (after(first_pkt, base)) + return true; /* The window advanced */ + + if (before(first_pkt, base)) + return false; /* firstPacket regressed */ + + if (after_eq(prev_pkt, call->ackr_prev_seq)) + return true; /* previousPacket hasn't regressed. */ + + /* Some rx implementations put a serial number in previousPacket. */ + if (after_eq(prev_pkt, base + call->tx_winsize)) + return false; + return true; +} + /* * Process an ACK packet. * @@ -865,8 +889,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) } /* Discard any out-of-order or duplicate ACKs (outside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq); @@ -882,8 +905,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) spin_lock(&call->input_lock); /* Discard any out-of-order or duplicate ACKs (inside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq);

5 years, 1 month

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FAILED: patch "[PATCH] rxrpc: Fix ack discard" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 441fdee1eaf050ef0040bde0d7af075c1c6a6d8b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells(a)redhat.com> Date: Wed, 29 Apr 2020 23:48:43 +0100 Subject: [PATCH] rxrpc: Fix ack discard The Rx protocol has a "previousPacket" field in it that is not handled in the same way by all protocol implementations. Sometimes it contains the serial number of the last DATA packet received, sometimes the sequence number of the last DATA packet received and sometimes the highest sequence number so far received. AF_RXRPC is using this to weed out ACKs that are out of date (it's possible for ACK packets to get reordered on the wire), but this does not work with OpenAFS which will just stick the sequence number of the last packet seen into previousPacket. The issue being seen is that big AFS FS.StoreData RPC (eg. of ~256MiB) are timing out when partly sent. A trace was captured, with an additional tracepoint to show ACKs being discarded in rxrpc_input_ack(). Here's an excerpt showing the problem. 52873.203230: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 0002449c q=00024499 fl=09 A DATA packet with sequence number 00024499 has been transmitted (the "q=" field). ... 52873.243296: rxrpc_rx_ack: c=000004ae 00012a2b DLY r=00024499 f=00024497 p=00024496 n=0 52873.243376: rxrpc_rx_ack: c=000004ae 00012a2c IDL r=0002449b f=00024499 p=00024498 n=0 52873.243383: rxrpc_rx_ack: c=000004ae 00012a2d OOS r=0002449d f=00024499 p=0002449a n=2 The Out-Of-Sequence ACK indicates that the server didn't see DATA sequence number 00024499, but did see seq 0002449a (previousPacket, shown as "p=", skipped the number, but firstPacket, "f=", which shows the bottom of the window is set at that point). 52873.252663: rxrpc_retransmit: c=000004ae q=24499 a=02 xp=14581537 52873.252664: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244bc q=00024499 fl=0b *RETRANS* The packet has been retransmitted. Retransmission recurs until the peer says it got the packet. 52873.271013: rxrpc_rx_ack: c=000004ae 00012a31 OOS r=000244a1 f=00024499 p=0002449e n=6 More OOS ACKs indicate that the other packets that are already in the transmission pipeline are being received. The specific-ACK list is up to 6 ACKs and NAKs. ... 52873.284792: rxrpc_rx_ack: c=000004ae 00012a49 OOS r=000244b9 f=00024499 p=000244b6 n=30 52873.284802: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=63505500 52873.284804: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c2 q=00024499 fl=0b *RETRANS* 52873.287468: rxrpc_rx_ack: c=000004ae 00012a4a OOS r=000244ba f=00024499 p=000244b7 n=31 52873.287478: rxrpc_rx_ack: c=000004ae 00012a4b OOS r=000244bb f=00024499 p=000244b8 n=32 At this point, the server's receive window is full (n=32) with presumably 1 NAK'd packet and 31 ACK'd packets. We can't transmit any more packets. 52873.287488: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=61327980 52873.287489: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c3 q=00024499 fl=0b *RETRANS* 52873.293850: rxrpc_rx_ack: c=000004ae 00012a4c DLY r=000244bc f=000244a0 p=00024499 n=25 And now we've received an ACK indicating that a DATA retransmission was received. 7 packets have been processed (the occupied part of the window moved, as indicated by f= and n=). 52873.293853: rxrpc_rx_discard_ack: c=000004ae r=00012a4c 000244a0<00024499 00024499<000244b8 However, the DLY ACK gets discarded because its previousPacket has gone backwards (from p=000244b8, in the ACK at 52873.287478 to p=00024499 in the ACK at 52873.293850). We then end up in a continuous cycle of retransmit/discard. kafs fails to update its window because it's discarding the ACKs and can't transmit an extra packet that would clear the issue because the window is full. OpenAFS doesn't change the previousPacket value in the ACKs because no new DATA packets are received with a different previousPacket number. Fix this by altering the discard check to only discard an ACK based on previousPacket if there was no advance in the firstPacket. This allows us to transmit a new packet which will cause previousPacket to advance in the next ACK. The check, however, needs to allow for the possibility that previousPacket may actually have had the serial number placed in it instead - in which case it will go outside the window and we should ignore it. Fixes: 1a2391c30c0b ("rxrpc: Fix detection of out of order acks") Reported-by: Dave Botsch <botsch(a)cnf.cornell.edu> Signed-off-by: David Howells <dhowells(a)redhat.com> diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 2f22f082a66c..3be4177baf70 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -802,6 +802,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks, } } +/* + * Return true if the ACK is valid - ie. it doesn't appear to have regressed + * with respect to the ack state conveyed by preceding ACKs. + */ +static bool rxrpc_is_ack_valid(struct rxrpc_call *call, + rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt) +{ + rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq); + + if (after(first_pkt, base)) + return true; /* The window advanced */ + + if (before(first_pkt, base)) + return false; /* firstPacket regressed */ + + if (after_eq(prev_pkt, call->ackr_prev_seq)) + return true; /* previousPacket hasn't regressed. */ + + /* Some rx implementations put a serial number in previousPacket. */ + if (after_eq(prev_pkt, base + call->tx_winsize)) + return false; + return true; +} + /* * Process an ACK packet. * @@ -865,8 +889,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) } /* Discard any out-of-order or duplicate ACKs (outside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq); @@ -882,8 +905,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) spin_lock(&call->input_lock); /* Discard any out-of-order or duplicate ACKs (inside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq);

5 years, 1 month

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stable-rc/linux-4.4.y boot: 82 boots: 3 failed, 73 passed with 4 offline, 2 untried/unknown (v4.4.224)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.224/… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 82 boots: 3 failed, 73 passed with 4 offline, 2 untried/unknown (v4.4.224) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224/ Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224 Git Commit: d72237c1e00f85e5df1c040280d50561c8a28329 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 18 SoC families, 17 builds out of 190 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 11 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 60 days (last pass: v4.4.216-127-g955137020949 - first fail: v4.4.217) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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FAILED: patch "[PATCH] iwlwifi: pcie: handle QuZ configs with killer NICs as well" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f92f26f2ed2c9f92c9270c705bca96310c3cdf5a Mon Sep 17 00:00:00 2001 From: Luca Coelho <luciano.coelho(a)intel.com> Date: Fri, 24 Apr 2020 12:20:08 +0300 Subject: [PATCH] iwlwifi: pcie: handle QuZ configs with killer NICs as well The killer devices were left out of the checks that convert Qu-B0 to QuZ configurations. Add them. Cc: stable(a)vger.kernel.org # v5.3+ Fixes: 5a8c31aa6357 ("iwlwifi: pcie: fix recognition of QuZ devices") Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Tested-by: You-Sheng Yang <vicamo(a)gmail.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20200424121518.b715acfbe211.I273a098064a2… diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 6744c0281ffb..29971c25dba4 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1092,6 +1092,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) iwl_trans->cfg = &iwl_ax101_cfg_quz_hr; else if (iwl_trans->cfg == &iwl_ax201_cfg_qu_hr) iwl_trans->cfg = &iwl_ax201_cfg_quz_hr; + else if (iwl_trans->cfg == &killer1650s_2ax_cfg_qu_b0_hr_b0) + iwl_trans->cfg = &iwl_ax1650s_cfg_quz_hr; + else if (iwl_trans->cfg == &killer1650i_2ax_cfg_qu_b0_hr_b0) + iwl_trans->cfg = &iwl_ax1650i_cfg_quz_hr; } #endif

5 years, 1 month

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FAILED: patch "[PATCH] iwlwifi: pcie: handle QuZ configs with killer NICs as well" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f92f26f2ed2c9f92c9270c705bca96310c3cdf5a Mon Sep 17 00:00:00 2001 From: Luca Coelho <luciano.coelho(a)intel.com> Date: Fri, 24 Apr 2020 12:20:08 +0300 Subject: [PATCH] iwlwifi: pcie: handle QuZ configs with killer NICs as well The killer devices were left out of the checks that convert Qu-B0 to QuZ configurations. Add them. Cc: stable(a)vger.kernel.org # v5.3+ Fixes: 5a8c31aa6357 ("iwlwifi: pcie: fix recognition of QuZ devices") Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Tested-by: You-Sheng Yang <vicamo(a)gmail.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20200424121518.b715acfbe211.I273a098064a2… diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 6744c0281ffb..29971c25dba4 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1092,6 +1092,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) iwl_trans->cfg = &iwl_ax101_cfg_quz_hr; else if (iwl_trans->cfg == &iwl_ax201_cfg_qu_hr) iwl_trans->cfg = &iwl_ax201_cfg_quz_hr; + else if (iwl_trans->cfg == &killer1650s_2ax_cfg_qu_b0_hr_b0) + iwl_trans->cfg = &iwl_ax1650s_cfg_quz_hr; + else if (iwl_trans->cfg == &killer1650i_2ax_cfg_qu_b0_hr_b0) + iwl_trans->cfg = &iwl_ax1650i_cfg_quz_hr; } #endif

5 years, 1 month

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FAILED: patch "[PATCH] iio: sca3000: Remove an erroneous 'get_device()'" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 928edefbc18cd8433f7df235c6e09a9306e7d580 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Date: Wed, 6 May 2020 05:52:06 +0200 Subject: [PATCH] iio: sca3000: Remove an erroneous 'get_device()' This looks really unusual to have a 'get_device()' hidden in a 'dev_err()' call. Remove it. While at it add a missing \n at the end of the message. Fixes: 574fb258d636 ("Staging: IIO: VTI sca3000 series accelerometer driver (spi)") Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index 66d768d971e1..6e429072e44a 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -980,7 +980,7 @@ static int sca3000_read_data(struct sca3000_state *st, st->tx[0] = SCA3000_READ_REG(reg_address_high); ret = spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer)); if (ret) { - dev_err(get_device(&st->us->dev), "problem reading register"); + dev_err(&st->us->dev, "problem reading register\n"); return ret; }

5 years, 1 month

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FAILED: patch "[PATCH] iio: adc: stm32-dfsdm: fix device used to request dma" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b455d06e6fb3c035711e8aab1ca18082ccb15d87 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:46 +0200 Subject: [PATCH] iio: adc: stm32-dfsdm: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: eca949800d2d ("IIO: ADC: add stm32 DFSDM support for PDM microphone") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 76a60d93fe23..506bf519f64c 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -62,7 +62,7 @@ enum sd_converter_type { struct stm32_dfsdm_dev_data { int type; - int (*init)(struct iio_dev *indio_dev); + int (*init)(struct device *dev, struct iio_dev *indio_dev); unsigned int num_channels; const struct regmap_config *regmap_cfg; }; @@ -1365,11 +1365,12 @@ static void stm32_dfsdm_dma_release(struct iio_dev *indio_dev) } } -static int stm32_dfsdm_dma_request(struct iio_dev *indio_dev) +static int stm32_dfsdm_dma_request(struct device *dev, + struct iio_dev *indio_dev) { struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { int ret = PTR_ERR(adc->dma_chan); @@ -1425,7 +1426,7 @@ static int stm32_dfsdm_adc_chan_init_one(struct iio_dev *indio_dev, &adc->dfsdm->ch_list[ch->channel]); } -static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev) +static int stm32_dfsdm_audio_init(struct device *dev, struct iio_dev *indio_dev) { struct iio_chan_spec *ch; struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); @@ -1452,10 +1453,10 @@ static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev) indio_dev->num_channels = 1; indio_dev->channels = ch; - return stm32_dfsdm_dma_request(indio_dev); + return stm32_dfsdm_dma_request(dev, indio_dev); } -static int stm32_dfsdm_adc_init(struct iio_dev *indio_dev) +static int stm32_dfsdm_adc_init(struct device *dev, struct iio_dev *indio_dev) { struct iio_chan_spec *ch; struct stm32_dfsdm_adc *adc = iio_priv(indio_dev); @@ -1499,17 +1500,17 @@ static int stm32_dfsdm_adc_init(struct iio_dev *indio_dev) init_completion(&adc->completion); /* Optionally request DMA */ - ret = stm32_dfsdm_dma_request(indio_dev); + ret = stm32_dfsdm_dma_request(dev, indio_dev); if (ret) { if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; } - dev_dbg(&indio_dev->dev, "No DMA support\n"); + dev_dbg(dev, "No DMA support\n"); return 0; } @@ -1622,7 +1623,7 @@ static int stm32_dfsdm_adc_probe(struct platform_device *pdev) adc->dfsdm->fl_list[adc->fl_id].sync_mode = val; adc->dev_data = dev_data; - ret = dev_data->init(iio); + ret = dev_data->init(dev, iio); if (ret < 0) return ret;

5 years, 1 month

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FAILED: patch "[PATCH] iio: adc: stm32-adc: fix device used to request dma" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 52cd91c27f3908b88e8b25aed4a4d20660abcc45 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:45 +0200 Subject: [PATCH] iio: adc: stm32-adc: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: 2763ea0585c99 ("iio: adc: stm32: add optional dma support") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index ae622ee6d08c..dfc3a306c667 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1812,18 +1812,18 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev) return 0; } -static int stm32_adc_dma_request(struct iio_dev *indio_dev) +static int stm32_adc_dma_request(struct device *dev, struct iio_dev *indio_dev) { struct stm32_adc *adc = iio_priv(indio_dev); struct dma_slave_config config; int ret; - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { ret = PTR_ERR(adc->dma_chan); if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; @@ -1930,7 +1930,7 @@ static int stm32_adc_probe(struct platform_device *pdev) if (ret < 0) return ret; - ret = stm32_adc_dma_request(indio_dev); + ret = stm32_adc_dma_request(dev, indio_dev); if (ret < 0) return ret;

5 years, 1 month

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FAILED: patch "[PATCH] iio: adc: stm32-adc: fix device used to request dma" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 52cd91c27f3908b88e8b25aed4a4d20660abcc45 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:45 +0200 Subject: [PATCH] iio: adc: stm32-adc: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: 2763ea0585c99 ("iio: adc: stm32: add optional dma support") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index ae622ee6d08c..dfc3a306c667 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1812,18 +1812,18 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev) return 0; } -static int stm32_adc_dma_request(struct iio_dev *indio_dev) +static int stm32_adc_dma_request(struct device *dev, struct iio_dev *indio_dev) { struct stm32_adc *adc = iio_priv(indio_dev); struct dma_slave_config config; int ret; - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { ret = PTR_ERR(adc->dma_chan); if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; @@ -1930,7 +1930,7 @@ static int stm32_adc_probe(struct platform_device *pdev) if (ret < 0) return ret; - ret = stm32_adc_dma_request(indio_dev); + ret = stm32_adc_dma_request(dev, indio_dev); if (ret < 0) return ret;

5 years, 1 month

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stable-rc/linux-4.9.y boot: 97 boots: 1 failed, 88 passed with 5 offline, 3 untried/unknown (v4.9.224)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.224/… ------------------------------------------------------------------------------- stable-rc/linux-4.9.y boot: 97 boots: 1 failed, 88 passed with 5 offline, 3 untried/unknown (v4.9.224) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224 Git Commit: e4ebe4fae299b559e683eb31a2dc950507842bf7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 56 unique boards, 19 SoC families, 19 builds out of 197 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 12 days (last pass: v4.9.223 - first fail: v4.9.223-25-g6dfb25040a46) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.9.223-91-g7cb03e23d3f5) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14)

by kernelci.org bot

stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14/ Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14 Git Commit: e3ac9117b18596b7363d5b7904ab03a7d782b40c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1159:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1159:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

[PATCH] media: vsp1: dl: Fix NULL pointer dereference on unbind

by Eugeniu Rosca

v4.19 commit f3b98e3c4d2e16 ("media: vsp1: Provide support for extended command pools") introduced below issue [*], consistently reproduced. In order to fix it, inspire from the sibling/predecessor v4.18-rc1 commit 5de0473982aab2 ("media: vsp1: Provide a body pool"), which saves the vsp1 instance address in vsp1_dl_body_pool_create(). [*] h3ulcb-kf #> echo fea28000.vsp > /sys/bus/platform/devices/fea28000.vsp/driver/unbind Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 Mem abort info: ESR = 0x96000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=00000007318be000 [0000000000000028] pgd=00000007333a1003, pud=00000007333a6003, pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 486 Comm: sh Not tainted 5.7.0-rc6-arm64-renesas-00118-ge644645abf47 #185 Hardware name: Renesas H3ULCB Kingfisher board based on r8a77951 (DT) pstate: 40000005 (nZcv daif -PAN -UAO) pc : vsp1_dlm_destroy+0xe4/0x11c lr : vsp1_dlm_destroy+0xc8/0x11c sp : ffff800012963b60 x29: ffff800012963b60 x28: ffff0006f83fc440 x27: 0000000000000000 x26: ffff0006f5e13e80 x25: ffff0006f5e13ed0 x24: ffff0006f5e13ed0 x23: ffff0006f5e13ed0 x22: dead000000000122 x21: ffff0006f5e3a080 x20: ffff0006f5df2938 x19: ffff0006f5df2980 x18: 0000000000000003 x17: 0000000000000000 x16: 0000000000000016 x15: 0000000000000003 x14: 00000000000393c0 x13: ffff800011a5ec18 x12: ffff800011d8d000 x11: ffff0006f83fcc68 x10: ffff800011a53d70 x9 : ffff8000111f3000 x8 : 0000000000000000 x7 : 0000000000210d00 x6 : 0000000000000000 x5 : ffff800010872e60 x4 : 0000000000000004 x3 : 0000000078068000 x2 : ffff800012781000 x1 : 0000000000002c00 x0 : 0000000000000000 Call trace: vsp1_dlm_destroy+0xe4/0x11c vsp1_wpf_destroy+0x10/0x20 vsp1_entity_destroy+0x24/0x4c vsp1_destroy_entities+0x54/0x130 vsp1_remove+0x1c/0x40 platform_drv_remove+0x28/0x50 __device_release_driver+0x178/0x220 device_driver_detach+0x44/0xc0 unbind_store+0xe0/0x104 drv_attr_store+0x20/0x30 sysfs_kf_write+0x48/0x70 kernfs_fop_write+0x148/0x230 __vfs_write+0x18/0x40 vfs_write+0xdc/0x1c4 ksys_write+0x68/0xf0 __arm64_sys_write+0x18/0x20 el0_svc_common.constprop.0+0x70/0x170 do_el0_svc+0x20/0x80 el0_sync_handler+0x134/0x1b0 el0_sync+0x140/0x180 Code: b40000c2 f9403a60 d2800084 a9400663 (f9401400) ---[ end trace 3875369841fb288a ]--- Fixes: f3b98e3c4d2e16 ("media: vsp1: Provide support for extended command pools") Cc: stable(a)vger.kernel.org # v4.19+ Signed-off-by: Eugeniu Rosca <erosca(a)de.adit-jv.com> --- How about adding a new unit test perfoming unbind/rebind to http://git.ideasonboard.com/renesas/vsp-tests.git, to avoid such issues in future? Locally, below command has been used to identify the problem: for f in $(find /sys/bus/platform/devices/ -name "*vsp*" -o -name "*fdp*"); do \ b=$(basename $f); \ echo $b > $f/driver/unbind; \ done --- drivers/media/platform/vsp1/vsp1_dl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c index d7b43037e500..e07b135613eb 100644 --- a/drivers/media/platform/vsp1/vsp1_dl.c +++ b/drivers/media/platform/vsp1/vsp1_dl.c @@ -431,6 +431,8 @@ vsp1_dl_cmd_pool_create(struct vsp1_device *vsp1, enum vsp1_extcmd_type type, if (!pool) return NULL; + pool->vsp1 = vsp1; + spin_lock_init(&pool->lock); INIT_LIST_HEAD(&pool->free); -- 2.26.2

5 years, 1 month

2
2
0 0

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.181)

by kernelci.org bot

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.181) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181 Git Commit: a41ba30d9df20fe141c92aacbb56b6b077f19716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.42)

by kernelci.org bot

stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.42) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42/ Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42 Git Commit: 1cdaf895c99d319c0007d0b62818cf85fc4b087f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124 Git Commit: 1bab61d3e8cd96f2badf515dcb06e4e1029bc017 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3983 warnings (v3.16.84)

by kernelci.org bot

stable-rc/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3983 warnings (v3.16.84) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable-rc Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: allnoconfig: (gcc-8) FAIL fpga_defconfig: (gcc-8) FAIL fpga_noramfs_defconfig: (gcc-8) FAIL arm: kzm9g_defconfig: (gcc-8) FAIL mips: cavium_octeon_defconfig: (gcc-8) FAIL lemote2f_defconfig: (gcc-8) FAIL malta_kvm_defconfig: (gcc-8) FAIL nlm_xlp_defconfig: (gcc-8) FAIL nlm_xlr_defconfig: (gcc-8) FAIL rt305x_defconfig: (gcc-8) FAIL sead3_defconfig: (gcc-8) FAIL sead3micro_defconfig: (gcc-8) FAIL xway_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 2 errors, 239 warnings fpga_defconfig (gcc-8): 3 warnings fpga_noramfs_defconfig (gcc-8): 2 errors, 8 warnings arm64: allnoconfig (gcc-8): 2 warnings defconfig (gcc-8): 40 warnings arm: acs5k_defconfig (gcc-8): 7 warnings acs5k_tiny_defconfig (gcc-8): 6 warnings allnoconfig (gcc-8): 4 warnings am200epdkit_defconfig (gcc-8): 12 warnings ape6evm_defconfig (gcc-8): 29 warnings armadillo800eva_defconfig (gcc-8): 5 warnings assabet_defconfig (gcc-8): 9 warnings at91_dt_defconfig (gcc-8): 6 warnings at91rm9200_defconfig (gcc-8): 15 warnings at91sam9260_9g20_defconfig (gcc-8): 13 warnings at91sam9261_9g10_defconfig (gcc-8): 14 warnings at91sam9263_defconfig (gcc-8): 12 warnings at91sam9g45_defconfig (gcc-8): 5 warnings at91sam9rl_defconfig (gcc-8): 8 warnings at91x40_defconfig (gcc-8): 4 warnings axm55xx_defconfig (gcc-8): 19 warnings badge4_defconfig (gcc-8): 17 warnings bcm2835_defconfig (gcc-8): 5 warnings bcm_defconfig (gcc-8): 14 warnings bockw_defconfig (gcc-8): 9 warnings cerfcube_defconfig (gcc-8): 6 warnings clps711x_defconfig (gcc-8): 10 warnings cm_x2xx_defconfig (gcc-8): 14 warnings cm_x300_defconfig (gcc-8): 16 warnings cns3420vb_defconfig (gcc-8): 8 warnings colibri_pxa270_defconfig (gcc-8): 19 warnings colibri_pxa300_defconfig (gcc-8): 14 warnings collie_defconfig (gcc-8): 5 warnings corgi_defconfig (gcc-8): 20 warnings davinci_all_defconfig (gcc-8): 13 warnings dove_defconfig (gcc-8): 17 warnings ebsa110_defconfig (gcc-8): 7 warnings efm32_defconfig (gcc-8): 3 warnings em_x270_defconfig (gcc-8): 15 warnings ep93xx_defconfig (gcc-8): 8 warnings eseries_pxa_defconfig (gcc-8): 17 warnings exynos_defconfig (gcc-8): 18 warnings ezx_defconfig (gcc-8): 17 warnings footbridge_defconfig (gcc-8): 10 warnings genmai_defconfig (gcc-8): 3 warnings h3600_defconfig (gcc-8): 10 warnings h5000_defconfig (gcc-8): 12 warnings hackkit_defconfig (gcc-8): 6 warnings hi3xxx_defconfig (gcc-8): 13 warnings imote2_defconfig (gcc-8): 15 warnings imx_v4_v5_defconfig (gcc-8): 32 warnings imx_v6_v7_defconfig (gcc-8): 26 warnings integrator_defconfig (gcc-8): 8 warnings iop13xx_defconfig (gcc-8): 13 warnings iop32x_defconfig (gcc-8): 13 warnings iop33x_defconfig (gcc-8): 8 warnings ixp4xx_defconfig (gcc-8): 8 warnings jornada720_defconfig (gcc-8): 10 warnings keystone_defconfig (gcc-8): 36 warnings kirkwood_defconfig (gcc-8): 17 warnings koelsch_defconfig (gcc-8): 4 warnings ks8695_defconfig (gcc-8): 7 warnings kzm9g_defconfig (gcc-8): 1 error, 9 warnings lager_defconfig (gcc-8): 4 warnings lart_defconfig (gcc-8): 11 warnings lpc32xx_defconfig (gcc-8): 6 warnings lpd270_defconfig (gcc-8): 6 warnings lubbock_defconfig (gcc-8): 7 warnings mackerel_defconfig (gcc-8): 16 warnings magician_defconfig (gcc-8): 19 warnings mainstone_defconfig (gcc-8): 6 warnings marzen_defconfig (gcc-8): 10 warnings mini2440_defconfig (gcc-8): 17 warnings mmp2_defconfig (gcc-8): 9 warnings moxart_defconfig (gcc-8): 7 warnings msm_defconfig (gcc-8): 35 warnings multi_v5_defconfig (gcc-8): 19 warnings multi_v7_defconfig (gcc-8): 25 warnings mv78xx0_defconfig (gcc-8): 34 warnings mvebu_v5_defconfig (gcc-8): 18 warnings mvebu_v7_defconfig (gcc-8): 17 warnings mxs_defconfig (gcc-8): 36 warnings neponset_defconfig (gcc-8): 8 warnings netwinder_defconfig (gcc-8): 5 warnings netx_defconfig (gcc-8): 12 warnings nhk8815_defconfig (gcc-8): 17 warnings nuc910_defconfig (gcc-8): 6 warnings nuc950_defconfig (gcc-8): 6 warnings nuc960_defconfig (gcc-8): 6 warnings omap1_defconfig (gcc-8): 17 warnings omap2plus_defconfig (gcc-8): 36 warnings orion5x_defconfig (gcc-8): 16 warnings palmz72_defconfig (gcc-8): 6 warnings pcm027_defconfig (gcc-8): 8 warnings pleb_defconfig (gcc-8): 6 warnings prima2_defconfig (gcc-8): 9 warnings pxa168_defconfig (gcc-8): 6 warnings pxa255-idp_defconfig (gcc-8): 6 warnings pxa3xx_defconfig (gcc-8): 6 warnings pxa910_defconfig (gcc-8): 6 warnings qcom_defconfig (gcc-8): 36 warnings raumfeld_defconfig (gcc-8): 15 warnings realview-smp_defconfig (gcc-8): 6 warnings realview_defconfig (gcc-8): 6 warnings rpc_defconfig (gcc-8): 9 warnings s3c2410_defconfig (gcc-8): 21 warnings s3c6400_defconfig (gcc-8): 6 warnings s5p64x0_defconfig (gcc-8): 7 warnings s5pc100_defconfig (gcc-8): 5 warnings s5pv210_defconfig (gcc-8): 7 warnings sama5_defconfig (gcc-8): 20 warnings shannon_defconfig (gcc-8): 6 warnings shmobile_defconfig (gcc-8): 5 warnings simpad_defconfig (gcc-8): 16 warnings socfpga_defconfig (gcc-8): 29 warnings spear13xx_defconfig (gcc-8): 9 warnings spear3xx_defconfig (gcc-8): 7 warnings spear6xx_defconfig (gcc-8): 7 warnings spitz_defconfig (gcc-8): 20 warnings sunxi_defconfig (gcc-8): 11 warnings tct_hammer_defconfig (gcc-8): 7 warnings tegra_defconfig (gcc-8): 23 warnings trizeps4_defconfig (gcc-8): 20 warnings u300_defconfig (gcc-8): 7 warnings u8500_defconfig (gcc-8): 19 warnings versatile_defconfig (gcc-8): 6 warnings vexpress_defconfig (gcc-8): 12 warnings viper_defconfig (gcc-8): 14 warnings vt8500_v6_v7_defconfig (gcc-8): 12 warnings xcep_defconfig (gcc-8): 6 warnings zeus_defconfig (gcc-8): 15 warnings i386: allnoconfig (gcc-8): 3 warnings i386_defconfig (gcc-8): 5 warnings mips: allnoconfig (gcc-8): 28 warnings ar7_defconfig (gcc-8): 29 warnings ath79_defconfig (gcc-8): 31 warnings bcm47xx_defconfig (gcc-8): 43 warnings bcm63xx_defconfig (gcc-8): 28 warnings bigsur_defconfig (gcc-8): 86 warnings capcella_defconfig (gcc-8): 29 warnings cavium_octeon_defconfig (gcc-8): 50 warnings cobalt_defconfig (gcc-8): 29 warnings db1xxx_defconfig (gcc-8): 29 warnings decstation_defconfig (gcc-8): 29 warnings e55_defconfig (gcc-8): 29 warnings fuloong2e_defconfig (gcc-8): 59 warnings gpr_defconfig (gcc-8): 29 warnings ip22_defconfig (gcc-8): 30 warnings ip27_defconfig (gcc-8): 73 warnings ip28_defconfig (gcc-8): 51 warnings ip32_defconfig (gcc-8): 59 warnings jazz_defconfig (gcc-8): 29 warnings jmr3927_defconfig (gcc-8): 28 warnings lasat_defconfig (gcc-8): 28 warnings lemote2f_defconfig (gcc-8): 1 error, 4 warnings loongson3_defconfig (gcc-8): 329 warnings ls1b_defconfig (gcc-8): 29 warnings malta_defconfig (gcc-8): 31 warnings malta_kvm_defconfig (gcc-8): 2 errors, 4 warnings malta_kvm_guest_defconfig (gcc-8): 31 warnings maltaaprp_defconfig (gcc-8): 31 warnings maltasmvp_defconfig (gcc-8): 34 warnings maltasmvp_eva_defconfig (gcc-8): 34 warnings maltaup_defconfig (gcc-8): 31 warnings markeins_defconfig (gcc-8): 29 warnings mips_paravirt_defconfig (gcc-8): 50 warnings mpc30x_defconfig (gcc-8): 29 warnings msp71xx_defconfig (gcc-8): 31 warnings mtx1_defconfig (gcc-8): 35 warnings nlm_xlp_defconfig (gcc-8): 77 warnings nlm_xlr_defconfig (gcc-8): 1 error, 2 warnings pnx8335_stb225_defconfig (gcc-8): 31 warnings qi_lb60_defconfig (gcc-8): 30 warnings rb532_defconfig (gcc-8): 29 warnings rbtx49xx_defconfig (gcc-8): 30 warnings rm200_defconfig (gcc-8): 29 warnings rt305x_defconfig (gcc-8): 31 warnings sb1250_swarm_defconfig (gcc-8): 48 warnings sead3_defconfig (gcc-8): 31 warnings sead3micro_defconfig (gcc-8): 2 errors, 2 warnings tb0219_defconfig (gcc-8): 29 warnings tb0226_defconfig (gcc-8): 29 warnings tb0287_defconfig (gcc-8): 29 warnings workpad_defconfig (gcc-8): 29 warnings xway_defconfig (gcc-8): 31 warnings x86_64: allnoconfig (gcc-8): 2 warnings x86_64_defconfig (gcc-8): 63 warnings Errors summary: 4 arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ 2 include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] 1 arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode 1 arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings summary: 1008 arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] 413 <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] 288 arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] 129 fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] 125 arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated 119 lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 116 fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 115 cc1: warning: ‘-mno-mpy’ is deprecated 105 net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 67 drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] 67 drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 56 include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] 50 crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 46 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] 34 net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] 31 fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 31 fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 28 fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 24 net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] 20 include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 14 net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 14 net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] 14 include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] 14 drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] 12 net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 12 net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 11 fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] 6 drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 6 drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] 6 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] 5 {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs 5 drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] 4 fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 4 drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] 4 drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] 3 sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 cc1: all warnings being treated as errors 2 {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs 2 {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs 2 mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 2 include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast 2 fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] 2 drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 2 drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] 2 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] 2 arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 1 {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs 1 net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] 1 kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] 1 drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] 1 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] 1 drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] 1 drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] 1 drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 1 cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch 1 arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] 1 arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — FAIL, 2 errors, 239 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ape6evm_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91rm9200_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9263_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91x40_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 43 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 86 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bockw_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — FAIL, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 40 warnings, 0 section mismatches Warnings: include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- fpga_defconfig (arc, gcc-8) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- fpga_noramfs_defconfig (arc, gcc-8) — FAIL, 2 errors, 8 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- genmai_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- hi3xxx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 32 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 26 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 73 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 51 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- kirkwood_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- koelsch_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- kzm9g_defconfig (arm, gcc-8) — FAIL, 1 error, 9 warnings, 0 section mismatches Errors: arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] -------------------------------------------------------------------------------- lager_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — FAIL, 1 error, 4 warnings, 0 section mismatches Errors: arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 329 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- mackerel_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 4 warnings, 0 section mismatches Errors: include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs cc1: all warnings being treated as errors {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- marzen_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msm_defconfig (arm, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — FAIL, 0 errors, 77 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5p64x0_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pc100_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 48 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 63 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

[PATCH] cfg80211: fix debugfs rename crash

by Johannes Berg

From: Johannes Berg <johannes.berg(a)intel.com> Removing the "if (IS_ERR(dir)) dir = NULL;" check only works if we adjust the remaining code to not rely on it being NULL. Check IS_ERR_OR_NULL() before attempting to dereference it. I'm not actually entirely sure this fixes the syzbot crash as the kernel config indicates that they do have DEBUG_FS in the kernel, but this is what I found when looking there. Cc: stable(a)vger.kernel.org Fixes: d82574a8e5a4 ("cfg80211: no need to check return value of debugfs_create functions") Reported-by: syzbot+fd5332e429401bf42d18(a)syzkaller.appspotmail.com Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> --- net/wireless/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/core.c b/net/wireless/core.c index 341402b4f178..ce024440fa51 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -142,7 +142,7 @@ int cfg80211_dev_rename(struct cfg80211_registered_device *rdev, if (result) return result; - if (rdev->wiphy.debugfsdir) + if (!IS_ERR_OR_NULL(rdev->wiphy.debugfsdir)) debugfs_rename(rdev->wiphy.debugfsdir->d_parent, rdev->wiphy.debugfsdir, rdev->wiphy.debugfsdir->d_parent, newname); -- 2.26.2

5 years, 1 month

2
1
0 0

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224/ Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224 Git Commit: d72237c1e00f85e5df1c040280d50561c8a28329 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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Re: [PATCH v1 04/25] block: nr_sects_write(): Disable preemption on seqcount write

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: c83f6bf98dc1 ("block: add partition resize function to blkpg ioctl"). The bot has tested the following trees: v5.6.13, v5.4.41, v4.19.123, v4.14.180, v4.9.223, v4.4.223. v5.6.13: Failed to apply! Possible dependencies: 1a9fba3a77a5 ("block: unexport read_dev_sector and put_dev_sector") 2b8bd423614c ("block/diskstats: more accurate approximation of io_ticks for slow disks") 387048bf67ee ("block: merge partition-generic.c and check.c") 3ad5cee5cd00 ("block: move sysfs methods shared by disks and partitions to genhd.c") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 74cc979c3c7f ("block: cleanup how md_autodetect_dev is called") f17c21c1ecb8 ("block: remove alloc_part_info and free_part_info") ffa9ed647aa4 ("block: remove warn_no_part") v5.4.41: Failed to apply! Possible dependencies: 387048bf67ee ("block: merge partition-generic.c and check.c") 3ad5cee5cd00 ("block: move sysfs methods shared by disks and partitions to genhd.c") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 5eac3eb30c9a ("block: Remove partition support for zoned block devices") 6c1b1da58f8c ("block: add zone open, close and finish operations") 74cc979c3c7f ("block: cleanup how md_autodetect_dev is called") b68663186577 ("block: add iostat counters for flush requests") c7a1d926dc40 ("block: Simplify REQ_OP_ZONE_RESET_ALL handling") ceeb373aa6b9 ("block: Simplify report zones execution") f902b0260002 ("block: refactor rescan_partitions") v4.19.123: Failed to apply! Possible dependencies: 2268c0feb0ff ("blkcg: introduce common blkg association logic") 27e6fa996c53 ("blkcg: fix ref count issue with bio_blkcg using task_css") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 49f4c2dc2b50 ("blkcg: update blkg_lookup_create to do locking") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 5bf9a1f3b4ef ("blkcg: consolidate bio_issue_init to be a part of core") 6f70fb66182b ("blkcg: remove bio_disassociate_task()") a7b39b4e961c ("blkcg: always associate a bio with a blkg") b5f2954d30c7 ("blkcg: revert blkcg cleanups series") bdc2491708c4 ("blkcg: associate writeback bios with a blkg") beea9da07d8a ("blkcg: convert blkg_lookup_create() to find closest blkg") c839e7a03f92 ("blkcg: remove bio->bi_css and instead use bio->bi_blkg") d459d853c2ed ("blkcg: reassociate bios when make_request() is called recursively") ece841abbed2 ("block: fix memleak of bio integrity data") v4.14.180: Failed to apply! Possible dependencies: 055f6e18e08f ("block: Make q_usage_counter also track legacy requests") 1b6d65a0bfb5 ("block: Introduce BLK_MQ_REQ_PREEMPT") 2268c0feb0ff ("blkcg: introduce common blkg association logic") 359f642700f2 ("block: move bio_integrity_{intervals,bytes} into blkdev.h") 37f9579f4c31 ("blk-mq: Avoid that submitting a bio concurrently with device removal triggers a crash") 3a0a529971ec ("block, scsi: Make SCSI quiesce and resume work reliably") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 6a15674d1e90 ("block: Introduce blk_get_request_flags()") 6f70fb66182b ("blkcg: remove bio_disassociate_task()") 9a95e4ef7095 ("block, nvme: Introduce blk_mq_req_flags_t") c9254f2ddb19 ("block: Add the QUEUE_FLAG_PREEMPT_ONLY request queue flag") d459d853c2ed ("blkcg: reassociate bios when make_request() is called recursively") ece841abbed2 ("block: fix memleak of bio integrity data") f421e1d9ade4 ("block: provide a direct_make_request helper") v4.9.223: Failed to apply! Possible dependencies: 297e3d854784 ("blk-throttle: make throtl_slice tunable") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 4e4cbee93d56 ("block: switch bios to blk_status_t") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") 87760e5eef35 ("block: hook up writeback throttling") 9e234eeafbe1 ("blk-throttle: add a simple idle detection") cf43e6be865a ("block: add scalable completion tracking of requests") e806402130c9 ("block: split out request-only flags into a new namespace") fbbaf700e7b1 ("block: trace completion of all bios.") v4.4.223: Failed to apply! Possible dependencies: 005411ea7ee7 ("doc: update block/queue-sysfs.txt entries") 27489a3c827b ("blk-mq: turn hctx->run_work into a regular work struct") 297e3d854784 ("blk-throttle: make throtl_slice tunable") 38f8baae8905 ("block: factor out chained bio completion") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 4e4cbee93d56 ("block: switch bios to blk_status_t") 511cbce2ff8b ("irq_poll: make blk-iopoll available outside the block layer") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") 87760e5eef35 ("block: hook up writeback throttling") 8d354f133e86 ("blk-mq: improve layout of blk_mq_hw_ctx") 9467f85960a3 ("blk-mq/cpu-notif: Convert to new hotplug state machine") 9e234eeafbe1 ("blk-throttle: add a simple idle detection") af3e3a5259e3 ("block: don't unecessarily clobber bi_error for chained bios") ba8c6967b739 ("block: cleanup bio_endio") cf43e6be865a ("block: add scalable completion tracking of requests") e57690fe009b ("blk-mq: don't overwrite rq->mq_ctx") e6a40b096e28 ("block: prepare request creation/destruction code to use REQ_OPs") e806402130c9 ("block: split out request-only flags into a new namespace") fbbaf700e7b1 ("block: trace completion of all bios.") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 1 month

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stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224 Git Commit: e4ebe4fae299b559e683eb31a2dc950507842bf7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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+ mm-remove-vm_bug_onpageslab-from-page_mapcount.patch added to -mm tree

by Andrew Morton

The patch titled Subject: mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() has been added to the -mm tree. Its filename is mm-remove-vm_bug_onpageslab-from-page_mapcount.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-remove-vm_bug_onpageslab-from-p… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-remove-vm_bug_onpageslab-from-p… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Subject: mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() Replace superfluous VM_BUG_ON() with comment about correct usage. Technically reverts commit 1d148e218a0d0566b1c06f2f45f1436d53b049b2 ("mm: add VM_BUG_ON_PAGE() to page_mapcount()"), but context have changed. Function isolate_migratepages_block() runs some checks out of lru_lock when choose pages for migration. After checking PageLRU() it checks extra page references by comparing page_count() and page_mapcount(). Between these two checks page could be removed from lru, freed and taken by slab. As a result this race triggers VM_BUG_ON(PageSlab()) in page_mapcount(). Race window is tiny. For certain workload this happens around once a year. page:ffffea0105ca9380 count:1 mapcount:0 mapping:ffff88ff7712c180 index:0x0 compound_mapcount: 0 flags: 0x500000000008100(slab|head) raw: 0500000000008100 dead000000000100 dead000000000200 ffff88ff7712c180 raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 page dumped because: VM_BUG_ON_PAGE(PageSlab(page)) ------------[ cut here ]------------ kernel BUG at ./include/linux/mm.h:628! invalid opcode: 0000 [#1] SMP NOPTI CPU: 77 PID: 504 Comm: kcompactd1 Tainted: G W 4.19.109-27 #1 Hardware name: Yandex T175-N41-Y3N/MY81-EX0-Y3N, BIOS R05 06/20/2019 RIP: 0010:isolate_migratepages_block+0x986/0x9b0 Code in isolate_migratepages_block() was added in commit 119d6d59dcc0 ("mm, compaction: avoid isolating pinned pages") before adding VM_BUG_ON into page_mapcount(). This race has been predicted in 2015 by Vlastimil Babka (see link below). Link: http://lkml.kernel.org/r/159032779896.957378.7852761411265662220.stgit@buzz Link: https://lore.kernel.org/lkml/557710E1.6060103@suse.cz/ Link: https://lore.kernel.org/linux-mm/158937872515.474360.5066096871639561424.st… (v1) Fixes: 1d148e218a0d ("mm: add VM_BUG_ON_PAGE() to page_mapcount()") Signed-off-by: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Acked-by: Hugh Dickins <hughd(a)google.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) --- a/include/linux/mm.h~mm-remove-vm_bug_onpageslab-from-page_mapcount +++ a/include/linux/mm.h @@ -782,6 +782,11 @@ static inline void *kvcalloc(size_t n, s extern void kvfree(const void *addr); +/* + * Mapcount of compound page as a whole, not includes mapped sub-pages. + * + * Must be called only for compound pages or any their tail sub-pages. + */ static inline int compound_mapcount(struct page *page) { VM_BUG_ON_PAGE(!PageCompound(page), page); @@ -801,10 +806,15 @@ static inline void page_mapcount_reset(s int __page_mapcount(struct page *page); +/* + * Mapcount of 0-order page, for sub-page includes compound_mapcount(). + * + * Result is undefined for pages which cannot be mapped into userspace. + * For example SLAB or special types of pages. See function page_has_type(). + * They use this place in struct page differently. + */ static inline int page_mapcount(struct page *page) { - VM_BUG_ON_PAGE(PageSlab(page), page); - if (unlikely(PageCompound(page))) return __page_mapcount(page); return atomic_read(&page->_mapcount) + 1; _ Patches currently in -mm which might be from khlebnikov(a)yandex-team.ru are mm-compaction-avoid-vm_bug_onpageslab-in-page_mapcount.patch mm-remove-vm_bug_onpageslab-from-page_mapcount.patch kernel-watchdog-flush-all-printk-nmi-buffers-when-hardlockup-detected.patch doc-cgroup-update-note-about-conditions-when-oom-killer-is-invoked.patch

5 years, 1 month

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+ mmthp-stop-leaking-unreleased-file-pages.patch added to -mm tree

by Andrew Morton

The patch titled Subject: mm,thp: stop leaking unreleased file pages has been added to the -mm tree. Its filename is mmthp-stop-leaking-unreleased-file-pages.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mmthp-stop-leaking-unreleased-file… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mmthp-stop-leaking-unreleased-file… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm,thp: stop leaking unreleased file pages When collapse_file() calls try_to_release_page(), it has already isolated the page: so if releasing buffers happens to fail (as it sometimes does), remember to putback_lru_page(): otherwise that page is left unreclaimable and unfreeable, and the file extent uncollapsible. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2005231837500.1766@eggly.anvils Fixes: 99cb0dbd47a1 ("mm,thp: add read-only THP support for (non-shmem) FS") Signed-off-by: Hugh Dickins <hughd(a)google.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/khugepaged.c~mmthp-stop-leaking-unreleased-file-pages +++ a/mm/khugepaged.c @@ -1692,6 +1692,7 @@ static void collapse_file(struct mm_stru if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL)) { result = SCAN_PAGE_HAS_PRIVATE; + putback_lru_page(page); goto out_unlock; } _ Patches currently in -mm which might be from hughd(a)google.com are mmthp-stop-leaking-unreleased-file-pages.patch mm-memcontrol-charge-swapin-pages-on-instantiation-fix.patch mm-vmstat-add-events-for-pmd-based-thp-migration-without-split-fix.patch

5 years, 1 month

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[merged] z3fold-fix-use-after-free-when-freeing-handles.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: z3fold: fix use-after-free when freeing handles has been removed from the -mm tree. Its filename was z3fold-fix-use-after-free-when-freeing-handles.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Subject: z3fold: fix use-after-free when freeing handles free_handle() for a foreign handle may race with inter-page compaction, what can lead to memory corruption. To avoid that, take write lock not read lock in free_handle to be synchronized with __release_z3fold_page(). For example KASAN can detect it: [ 33.723357] ================================================================== [ 33.723401] BUG: KASAN: use-after-free in LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723418] Read of size 1 at addr ffffffc976695ca3 by task GoogleApiHandle/4121 [ 33.723428] [ 33.723449] CPU: 0 PID: 4121 Comm: GoogleApiHandle Tainted: P S OE 4.19.81-perf+ #162 [ 33.723461] Hardware name: Sony Mobile Communications. PDX-203(KONA) (DT) [ 33.723473] Call trace: [ 33.723495] dump_backtrace+0x0/0x288 [ 33.723512] show_stack+0x14/0x20 [ 33.723533] dump_stack+0xe4/0x124 [ 33.723551] print_address_description+0x80/0x2e0 [ 33.723566] kasan_report+0x268/0x2d0 [ 33.723584] __asan_load1+0x4c/0x58 [ 33.723601] LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723619] lz4_decompress_crypto+0x3c/0x70 [ 33.723636] crypto_decompress+0x58/0x70 [ 33.723656] zcomp_decompress+0xd4/0x120 ... Apart from that, initialize zhdr->mapped_count in init_z3fold_page() and remove "newpage" variable because it is not used anywhere. Link: http://lkml.kernel.org/r/20200520082100.28876-1-vitaly.wool@konsulko.com Signed-off-by: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Signed-off-by: Vitaly Wool <vitaly.wool(a)konsulko.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Raymond Jennings <shentino(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/z3fold.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- a/mm/z3fold.c~z3fold-fix-use-after-free-when-freeing-handles +++ a/mm/z3fold.c @@ -318,16 +318,16 @@ static inline void free_handle(unsigned slots = handle_to_slots(handle); write_lock(&slots->lock); *(unsigned long *)handle = 0; - write_unlock(&slots->lock); - if (zhdr->slots == slots) + if (zhdr->slots == slots) { + write_unlock(&slots->lock); return; /* simple case, nothing else to do */ + } /* we are freeing a foreign handle if we are here */ zhdr->foreign_handles--; is_free = true; - read_lock(&slots->lock); if (!test_bit(HANDLES_ORPHANED, &slots->pool)) { - read_unlock(&slots->lock); + write_unlock(&slots->lock); return; } for (i = 0; i <= BUDDY_MASK; i++) { @@ -336,7 +336,7 @@ static inline void free_handle(unsigned break; } } - read_unlock(&slots->lock); + write_unlock(&slots->lock); if (is_free) { struct z3fold_pool *pool = slots_to_pool(slots); @@ -422,6 +422,7 @@ static struct z3fold_header *init_z3fold zhdr->start_middle = 0; zhdr->cpu = -1; zhdr->foreign_handles = 0; + zhdr->mapped_count = 0; zhdr->slots = slots; zhdr->pool = pool; INIT_LIST_HEAD(&zhdr->buddy); _ Patches currently in -mm which might be from uladzislau.rezki(a)sony.com are

5 years, 1 month

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[merged] sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() has been removed from the -mm tree. Its filename was sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Mike Rapoport <rppt(a)linux.ibm.com> Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': >> arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used >> [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Reported-by: kbuild test robot <lkp(a)intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sparc/mm/srmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/mm/srmmu.c~sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init +++ a/arch/sparc/mm/srmmu.c @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(vo pgd = pgd_offset_k(vaddr); p4d = p4d_offset(__nocache_fix(pgd), vaddr); pud = pud_offset(__nocache_fix(p4d), vaddr); - pmd = pmd_offset(__nocache_fix(pgd), vaddr); + pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); _ Patches currently in -mm which might be from rppt(a)linux.ibm.com are mm-memblock-replace-dereferences-of-memblock_regionnid-with-api-calls.patch mm-make-early_pfn_to_nid-and-related-defintions-close-to-each-other.patch mm-remove-config_have_memblock_node_map-option.patch mm-free_area_init-use-maximal-zone-pfns-rather-than-zone-sizes.patch mm-use-free_area_init-instead-of-free_area_init_nodes.patch alpha-simplify-detection-of-memory-zone-boundaries.patch arm-simplify-detection-of-memory-zone-boundaries.patch arm64-simplify-detection-of-memory-zone-boundaries-for-uma-configs.patch csky-simplify-detection-of-memory-zone-boundaries.patch m68k-mm-simplify-detection-of-memory-zone-boundaries.patch parisc-simplify-detection-of-memory-zone-boundaries.patch sparc32-simplify-detection-of-memory-zone-boundaries.patch unicore32-simplify-detection-of-memory-zone-boundaries.patch xtensa-simplify-detection-of-memory-zone-boundaries.patch mm-remove-early_pfn_in_nid-and-config_nodes_span_other_nodes.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order-fix-2.patch mm-rename-free_area_init_node-to-free_area_init_memoryless_node.patch mm-clean-up-free_area_init_node-and-its-helpers.patch mm-simplify-find_min_pfn_with_active_regions.patch docs-vm-update-memory-models-documentation.patch h8300-remove-usage-of-__arch_use_5level_hack.patch arm-add-support-for-folded-p4d-page-tables.patch arm-add-support-for-folded-p4d-page-tables-fix.patch arm64-add-support-for-folded-p4d-page-tables.patch hexagon-remove-__arch_use_5level_hack.patch ia64-add-support-for-folded-p4d-page-tables.patch nios2-add-support-for-folded-p4d-page-tables.patch openrisc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables-fix.patch powerpc-add-support-for-folded-p4d-page-tables-fix-2.patch sh-drop-__pxd_offset-macros-that-duplicate-pxd_index-ones.patch sh-add-support-for-folded-p4d-page-tables.patch unicore32-remove-__arch_use_5level_hack.patch asm-generic-remove-pgtable-nop4d-hackh.patch mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph.patch mm-dont-include-asm-pgtableh-if-linux-mmh-is-already-included.patch mm-introduce-include-linux-pgtableh.patch mm-reorder-includes-after-introduction-of-linux-pgtableh.patch csky-replace-definitions-of-__pxd_offset-with-pxd_index.patch m68k-mm-motorola-move-comment-about-page-table-allocation-funcitons.patch m68k-mm-move-cachenocahe_page-definitions-close-to-their-user.patch x86-mm-simplify-init_trampoline-and-surrounding-logic.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix-2.patch mm-consolidate-pte_index-and-pte_offset_-definitions.patch mm-consolidate-pmd_index-and-pmd_offset-definitions.patch mm-consolidate-pud_index-and-pud_offset-definitions.patch mm-consolidate-pgd_index-and-pgd_offset_k-definitions.patch

5 years, 1 month

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[merged] sh-include-linux-time_typesh-for-sockios.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: sh: include linux/time_types.h for sockios has been removed from the -mm tree. Its filename was sh-include-linux-time_typesh-for-sockios.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Arnd Bergmann <arnd(a)arndb.de> Subject: sh: include linux/time_types.h for sockios Using the socket ioctls on arch/sh (and only there) causes build time problems when __kernel_old_timeval/__kernel_old_timespec are not already visible to the compiler. Add an explict include line for the header that defines these structures. Link: http://lkml.kernel.org/r/20200519131327.1836482-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Reported-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers") Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps") Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sh/include/uapi/asm/sockios.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/sh/include/uapi/asm/sockios.h~sh-include-linux-time_typesh-for-sockios +++ a/arch/sh/include/uapi/asm/sockios.h @@ -2,6 +2,8 @@ #ifndef __ASM_SH_SOCKIOS_H #define __ASM_SH_SOCKIOS_H +#include <linux/time_types.h> + /* Socket-level I/O control calls. */ #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) _ Patches currently in -mm which might be from arnd(a)arndb.de are drm-remove-drm-specific-kmap_atomic-code-fix.patch bitops-avoid-clang-shift-count-overflow-warnings.patch ubsan-fix-gcc-10-warnings.patch arm64-add-support-for-folded-p4d-page-tables-fix.patch

5 years, 1 month

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[merged] kasan-disable-branch-tracing-for-core-runtime.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kasan: disable branch tracing for core runtime has been removed from the -mm tree. Its filename was kasan-disable-branch-tracing-for-core-runtime.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Marco Elver <elver(a)google.com> Subject: kasan: disable branch tracing for core runtime During early boot, while KASAN is not yet initialized, it is possible to enter reporting code-path and end up in kasan_report(). While uninitialized, the branch there prevents generating any reports, however, under certain circumstances when branches are being traced (TRACE_BRANCH_PROFILING), we may recurse deep enough to cause kernel reboots without warning. To prevent similar issues in future, we should disable branch tracing for the core runtime. [elver(a)google.com: remove duplicate DISABLE_BRANCH_PROFILING, per Qian Cai] Link: https://lore.kernel.org/lkml/20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200522075207.157349-1-elver@google.com Link: http://lkml.kernel.org/r//20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200519182459.87166-1-elver@google.com Signed-off-by: Marco Elver <elver(a)google.com> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Qian Cai <cai(a)lca.pw> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/Makefile | 16 ++++++++-------- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - 3 files changed, 8 insertions(+), 10 deletions(-) --- a/mm/kasan/generic.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/generic.c @@ -15,7 +15,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> --- a/mm/kasan/Makefile~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/Makefile @@ -15,14 +15,14 @@ CFLAGS_REMOVE_tags_report.o = $(CC_FLAGS # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 -CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) +CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING obj-$(CONFIG_KASAN) := common.o init.o report.o obj-$(CONFIG_KASAN_GENERIC) += generic.o generic_report.o quarantine.o --- a/mm/kasan/tags.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/tags.c @@ -12,7 +12,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> _ Patches currently in -mm which might be from elver(a)google.com are

5 years, 1 month

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[merged] rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: rapidio: fix an error in get_user_pages_fast() error handling has been removed from the -mm tree. Its filename was rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: John Hubbard <jhubbard(a)nvidia.com> Subject: rapidio: fix an error in get_user_pages_fast() error handling In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Link: http://lkml.kernel.org/r/20200517235620.205225-2-jhubbard@nvidia.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-fix-an-error-in-get_user_pages_fast-error-handling +++ a/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } _ Patches currently in -mm which might be from jhubbard(a)nvidia.com are mm-gup-introduce-pin_user_pages_unlocked.patch ivtv-convert-get_user_pages-pin_user_pages.patch mm-gup-move-__get_user_pages_fast-down-a-few-lines-in-gupc.patch mm-gup-refactor-and-de-duplicate-gup_fast-code.patch mm-gup-refactor-and-de-duplicate-gup_fast-code-fix.patch mm-gup-introduce-pin_user_pages_fast_only.patch drm-i915-convert-get_user_pages-pin_user_pages.patch mm-gup-might_lock_readmmap_sem-in-get_user_pages_fast.patch khugepaged-add-self-test-fix-3.patch rapidio-convert-get_user_pages-pin_user_pages.patch

5 years, 1 month

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[merged] device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: device-dax: don't leak kernel memory to user space after unloading kmem has been removed from the -mm tree. Its filename was device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: device-dax: don't leak kernel memory to user space after unloading kmem Assume we have kmem configured and loaded: [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory$ 140000000-1481fffff : namespace0.0 150000000-33fffffff : dax0.0 150000000-33fffffff : System RAM Assume we try to unload kmem. This force-unloading will work, even if memory cannot get removed from the system. [root@localhost ~]# rmmod kmem [ 86.380228] removing memory fails, because memory [0x0000000150000000-0x0000000157ffffff] is onlined ... [ 86.431225] kmem dax0.0: DAX region [mem 0x150000000-0x33fffffff] cannot be hotremoved until the next reboot Now, we can reconfigure the namespace: [root@localhost ~]# ndctl create-namespace --force --reconfig=namespace0.0 --mode=devdax [ 131.409351] nd_pmem namespace0.0: could not reserve region [mem 0x140000000-0x33fffffff]dax [ 131.410147] nd_pmem: probe of namespace0.0 failed with error -16namespace0.0 --mode=devdax ... This fails as expected due to the busy memory resource, and the memory cannot be used. However, the dax0.0 device is removed, and along its name. The name of the memory resource now points at freed memory (name of the device). [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory 140000000-1481fffff : namespace0.0 150000000-33fffffff : �_�^7_��/_��wR��WQ��^�� ... 150000000-33fffffff : System RAM We have to make sure to duplicate the string. While at it, remove the superfluous setting of the name and fixup a stale comment. Link: http://lkml.kernel.org/r/20200508084217.9160-2-david@redhat.com Fixes: 9f960da72b25 ("device-dax: "Hotremove" persistent memory that is used like normal RAM") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: Dave Jiang <dave.jiang(a)intel.com> Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> [5.3] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/dax/kmem.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) --- a/drivers/dax/kmem.c~device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem +++ a/drivers/dax/kmem.c @@ -22,6 +22,7 @@ int dev_dax_kmem_probe(struct device *de resource_size_t kmem_size; resource_size_t kmem_end; struct resource *new_res; + const char *new_res_name; int numa_node; int rc; @@ -48,11 +49,16 @@ int dev_dax_kmem_probe(struct device *de kmem_size &= ~(memory_block_size_bytes() - 1); kmem_end = kmem_start + kmem_size; - /* Region is permanently reserved. Hot-remove not yet implemented. */ - new_res = request_mem_region(kmem_start, kmem_size, dev_name(dev)); + new_res_name = kstrdup(dev_name(dev), GFP_KERNEL); + if (!new_res_name) + return -ENOMEM; + + /* Region is permanently reserved if hotremove fails. */ + new_res = request_mem_region(kmem_start, kmem_size, new_res_name); if (!new_res) { dev_warn(dev, "could not reserve region [%pa-%pa]\n", &kmem_start, &kmem_end); + kfree(new_res_name); return -EBUSY; } @@ -63,12 +69,12 @@ int dev_dax_kmem_probe(struct device *de * unknown to us that will break add_memory() below. */ new_res->flags = IORESOURCE_SYSTEM_RAM; - new_res->name = dev_name(dev); rc = add_memory(numa_node, new_res->start, resource_size(new_res)); if (rc) { release_resource(new_res); kfree(new_res); + kfree(new_res_name); return rc; } dev_dax->dax_kmem_res = new_res; @@ -83,6 +89,7 @@ static int dev_dax_kmem_remove(struct de struct resource *res = dev_dax->dax_kmem_res; resource_size_t kmem_start = res->start; resource_size_t kmem_size = resource_size(res); + const char *res_name = res->name; int rc; /* @@ -102,6 +109,7 @@ static int dev_dax_kmem_remove(struct de /* Release and free dax resources */ release_resource(res); kfree(res); + kfree(res_name); dev_dax->dax_kmem_res = NULL; return 0; _ Patches currently in -mm which might be from david(a)redhat.com are drivers-base-memoryc-cache-memory-blocks-in-xarray-to-accelerate-lookup-fix.patch powerpc-pseries-hotplug-memory-stop-checking-is_mem_section_removable.patch mm-memory_hotplug-remove-is_mem_section_removable.patch mm-memory_hotplug-set-node_start_pfn-of-hotadded-pgdat-to-0.patch mm-memory_hotplug-handle-memblocks-only-with-config_arch_keep_memblock.patch mm-memory_hotplug-introduce-add_memory_driver_managed.patch kexec_file-dont-place-kexec-images-on-ioresource_mem_driver_managed.patch device-dax-add-memory-via-add_memory_driver_managed.patch

5 years, 1 month

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[PATCH v4 1/2] mtd: rawnand: brcmnand: fix hamming oob layout

by Álvaro Fernández Rojas

First 2 bytes are used in large-page nand. Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") Cc: stable(a)vger.kernel.org Signed-off-by: Álvaro Fernández Rojas <noltari(a)gmail.com> --- v4: no changes v3: invert patch order v2: extend original comment drivers/mtd/nand/raw/brcmnand/brcmnand.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index e4e3ceeac38f..1c1070111ebc 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1116,11 +1116,14 @@ static int brcmnand_hamming_ooblayout_free(struct mtd_info *mtd, int section, if (!section) { /* * Small-page NAND use byte 6 for BBI while large-page - * NAND use byte 0. + * NAND use bytes 0 and 1. */ - if (cfg->page_size > 512) - oobregion->offset++; - oobregion->length--; + if (cfg->page_size > 512) { + oobregion->offset += 2; + oobregion->length -= 2; + } else { + oobregion->length--; + } } } -- 2.26.2

5 years, 1 month

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[PATCH] mtd: rawnand: Fix nand_gpio_waitrdy()

by Boris Brezillon

Mimic what's done in nand_soft_waitrdy() and add one to the jiffies timeout so we don't end up waiting less than actually required. Reported-by: Tudor Ambarus <tudor.ambarus(a)microchip.com> Fixes: b0e137ad24b6c ("mtd: rawnand: Provide helper for polling GPIO R/B pin") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com> Reviewed-by: Tudor Ambarus <tudor.ambarus(a)microchip.com> --- drivers/mtd/nand/raw/nand_base.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 2d2a216af120..169150a7c140 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -790,8 +790,14 @@ EXPORT_SYMBOL_GPL(nand_soft_waitrdy); int nand_gpio_waitrdy(struct nand_chip *chip, struct gpio_desc *gpiod, unsigned long timeout_ms) { - /* Wait until R/B pin indicates chip is ready or timeout occurs */ - timeout_ms = jiffies + msecs_to_jiffies(timeout_ms); + + /* + * Wait until R/B pin indicates chip is ready or timeout occurs. + * +1 below is necessary because if we are now in the last fraction + * of jiffy and msecs_to_jiffies is 1 then we will wait only that + * small jiffy fraction - possibly leading to false timeout. + */ + timeout_ms = jiffies + msecs_to_jiffies(timeout_ms) + 1; do { if (gpiod_get_value_cansleep(gpiod)) return 0; -- 2.25.4

5 years, 1 month

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[PATCH v2 12/62] mtd: rawnand: diskonchip: Fix the probe error path

by Miquel Raynal

Not sure nand_cleanup() is the right function to call here but in any case it is not nand_release(). Indeed, even a comment says that calling nand_release() is a bit of a hack as there is no MTD device to unregister. So switch to nand_cleanup() for now and drop this comment. There is no Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if it did not intruce any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/diskonchip.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c index 97f0b05b47c1..f8ccee797645 100644 --- a/drivers/mtd/nand/raw/diskonchip.c +++ b/drivers/mtd/nand/raw/diskonchip.c @@ -1482,13 +1482,10 @@ static int __init doc_probe(unsigned long physadr) numchips = doc2001_init(mtd); if ((ret = nand_scan(nand, numchips)) || (ret = doc->late_init(mtd))) { - /* DBB note: i believe nand_release is necessary here, as + /* DBB note: i believe nand_cleanup is necessary here, as buffers may have been allocated in nand_base. Check with Thomas. FIX ME! */ - /* nand_release will call mtd_device_unregister, but we - haven't yet added it. This is handled without incident by - mtd_device_unregister, as far as I can tell. */ - nand_release(nand); + nand_cleanup(nand); goto fail; } -- 2.20.1

5 years, 1 month

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[PATCH v2 21/62] mtd: rawnand: ingenic: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. Hence, pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug makes sense. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org Cc: Paul Cercueil <paul(a)crapouillou.net> Cc: Harvey Hunt <harveyhuntnexus(a)gmail.com> --- drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c index e7bd845fdbf5..3bfb6fa8bad9 100644 --- a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c +++ b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c @@ -376,7 +376,7 @@ static int ingenic_nand_init_chip(struct platform_device *pdev, ret = mtd_device_register(mtd, NULL, 0); if (ret) { - nand_release(chip); + nand_cleanup(chip); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 27/62] mtd: rawnand: mtk: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/mtk_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index e7ec30e784fd..9dad08bed2bb 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -1419,7 +1419,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "mtd parse partition error\n"); - nand_release(nand); + nand_cleanup(nand); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 33/62] mtd: rawnand: orion: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/orion_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/orion_nand.c b/drivers/mtd/nand/raw/orion_nand.c index d27b39a7223c..a3dcdf25f5f2 100644 --- a/drivers/mtd/nand/raw/orion_nand.c +++ b/drivers/mtd/nand/raw/orion_nand.c @@ -180,7 +180,7 @@ static int __init orion_nand_probe(struct platform_device *pdev) mtd->name = "orion_nand"; ret = mtd_device_register(mtd, board->parts, board->nr_parts); if (ret) { - nand_release(nc); + nand_cleanup(nc); goto no_dev; } -- 2.20.1

5 years, 1 month

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[PATCH v2 36/62] mtd: rawnand: oxnas: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. While at it, be consistent and move the function call in the error path thanks to a goto statement. Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/oxnas_nand.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/oxnas_nand.c b/drivers/mtd/nand/raw/oxnas_nand.c index bead5ac70160..4fadfa118582 100644 --- a/drivers/mtd/nand/raw/oxnas_nand.c +++ b/drivers/mtd/nand/raw/oxnas_nand.c @@ -140,10 +140,8 @@ static int oxnas_nand_probe(struct platform_device *pdev) goto err_release_child; err = mtd_device_register(mtd, NULL, 0); - if (err) { - nand_release(chip); - goto err_release_child; - } + if (err) + goto err_cleanup_nand; oxnas->chips[oxnas->nchips] = chip; ++oxnas->nchips; @@ -159,6 +157,8 @@ static int oxnas_nand_probe(struct platform_device *pdev) return 0; +err_cleanup_nand: + nand_cleanup(chip); err_release_child: of_node_put(nand_np); err_clk_unprepare: -- 2.20.1

5 years, 1 month

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[PATCH v2 40/62] mtd: rawnand: pasemi: Fix the probe error path

by Miquel Raynal

nand_cleanup() is supposed to be called on error after a successful call to nand_scan() to free all NAND resources. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible, hence pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/pasemi_nand.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c index 9cfe7395172a..be40b2f32237 100644 --- a/drivers/mtd/nand/raw/pasemi_nand.c +++ b/drivers/mtd/nand/raw/pasemi_nand.c @@ -146,7 +146,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) { dev_err(dev, "Unable to register MTD device\n"); err = -ENODEV; - goto out_lpc; + goto out_cleanup_nand; } dev_info(dev, "PA Semi NAND flash at %pR, control at I/O %x\n", &res, @@ -154,6 +154,8 @@ static int pasemi_nand_probe(struct platform_device *ofdev) return 0; +out_cleanup: + nand_cleanup(chip); out_lpc: release_region(lpcctl, 4); out_ior: -- 2.20.1

5 years, 1 month

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[PATCH v2 42/62] mtd: rawnand: plat_nand: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible, hence pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/plat_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c index dc0f3074ddbf..3a495b233443 100644 --- a/drivers/mtd/nand/raw/plat_nand.c +++ b/drivers/mtd/nand/raw/plat_nand.c @@ -92,7 +92,7 @@ static int plat_nand_probe(struct platform_device *pdev) if (!err) return err; - nand_release(&data->chip); + nand_cleanup(&data->chip); out: if (pdata->ctrl.remove) pdata->ctrl.remove(pdev); -- 2.20.1

5 years, 1 month

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[PATCH v2 48/62] mtd: rawnand: sharpsl: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/sharpsl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/sharpsl.c b/drivers/mtd/nand/raw/sharpsl.c index b47a9eaff89b..d8c52a016080 100644 --- a/drivers/mtd/nand/raw/sharpsl.c +++ b/drivers/mtd/nand/raw/sharpsl.c @@ -183,7 +183,7 @@ static int sharpsl_nand_probe(struct platform_device *pdev) return 0; err_add: - nand_release(this); + nand_cleanup(this); err_scan: iounmap(sharpsl->io); -- 2.20.1

5 years, 1 month

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[PATCH v2 50/62] mtd: rawnand: socrates: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/socrates_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/socrates_nand.c b/drivers/mtd/nand/raw/socrates_nand.c index 20f40c0e812c..7c94fc51a611 100644 --- a/drivers/mtd/nand/raw/socrates_nand.c +++ b/drivers/mtd/nand/raw/socrates_nand.c @@ -169,7 +169,7 @@ static int socrates_nand_probe(struct platform_device *ofdev) if (!res) return res; - nand_release(nand_chip); + nand_cleanup(nand_chip); out: iounmap(host->io_base); -- 2.20.1

5 years, 1 month

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[PATCH v2 53/62] mtd: rawnand: sunxi: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. Fixes: 1fef62c1423b ("mtd: nand: add sunxi NAND flash controller support") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/sunxi_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 26d862213cac..9f51fd20a52e 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -2004,7 +2004,7 @@ static int sunxi_nand_chip_init(struct device *dev, struct sunxi_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "failed to register mtd device: %d\n", ret); - nand_release(nand); + nand_cleanup(nand); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 56/62] mtd: rawnand: tmio: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/tmio_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c index db030f1701ee..4e9a6d94f6e8 100644 --- a/drivers/mtd/nand/raw/tmio_nand.c +++ b/drivers/mtd/nand/raw/tmio_nand.c @@ -448,7 +448,7 @@ static int tmio_probe(struct platform_device *dev) if (!retval) return retval; - nand_release(nand_chip); + nand_cleanup(nand_chip); err_irq: tmio_hw_stop(dev, tmio); -- 2.20.1

5 years, 1 month

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[PATCH v2 60/62] mtd: rawnand: xway: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/xway_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/xway_nand.c b/drivers/mtd/nand/raw/xway_nand.c index 834f794816a9..018311dc8fe1 100644 --- a/drivers/mtd/nand/raw/xway_nand.c +++ b/drivers/mtd/nand/raw/xway_nand.c @@ -210,7 +210,7 @@ static int xway_nand_probe(struct platform_device *pdev) err = mtd_device_register(mtd, NULL, 0); if (err) - nand_release(&data->chip); + nand_cleanup(&data->chip); return err; } -- 2.20.1

5 years, 1 month

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[PATCH V8 02/15] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> If a CPU support more than 32bit vmbits (which is true for 64bit CPUs), VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some functions such as _kvm_mips_host_tlb_inv(). The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we still use the old definition. Cc: Stable <stable(a)vger.kernel.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Improve commit messages] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 609fdcd..31c84d8 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -276,7 +276,11 @@ enum emulation_result { #define MIPS3_PG_SHIFT 6 #define MIPS3_PG_FRAME 0x3fffffc0 +#if defined(CONFIG_64BIT) +#define VPN2_MASK GENMASK(cpu_vmbits - 1, 13) +#else #define VPN2_MASK 0xffffe000 +#endif #define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) -- 2.7.0

5 years, 1 month

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[PATCH V8 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: Stable <stable(a)vger.kernel.org> #4.9+ Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index e28b5a9..609fdcd 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -277,7 +277,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

5 years, 1 month

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Re: [PATCH] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()

by Guenter Roeck

Hi, On Fri, May 22, 2020 at 10:23:09PM -0700, Mike Rapoport wrote: > The kbuild test robot reported the following warning: > > arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used [-Werror=unused-but-set-variable] > 300 | pud_t *pud; > > This warning is caused by misprint in the page table traversal in > srmmu_nocache_init() function which accessed a PMD entry using PGD > rather than PUD. > > Since sparc32 has only 3 page table levels, the PGD and PUD are > essentially the same and usage of __nocache_fix() removed the type > checking. > > Use PUD for the consistency and to silence the compiler warning. > > Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") > Reported-by: kbuild test robot <lkp(a)intel.com> > Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> > Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> > Cc: David S. Miller <davem(a)davemloft.net> > Cc: Anatoly Pugachev <matorola(a)gmail.com> > Cc: <stable(a)vger.kernel.org> > Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com > Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> > --- > arch/sparc/mm/srmmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c > index b7c94de70cca..e9f7af32da07 100644 > --- a/arch/sparc/mm/srmmu.c > +++ b/arch/sparc/mm/srmmu.c > @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(void) > pgd = pgd_offset_k(vaddr); > p4d = p4d_offset(__nocache_fix(pgd), vaddr); > pud = pud_offset(__nocache_fix(p4d), vaddr); > - pmd = pmd_offset(__nocache_fix(pgd), vaddr); > + pmd = pmd_offset(__nocache_fix(pud), vaddr); > pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); > > pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); > -- > 2.17.1 This quite innocent looking patch crashes all my sparc32 boot tests. Crash log and bisect results below. Reverting it fixes the problem. Guenter --- # bad: [423b8baf18a8c03f2d6fa99aa447ed0da189bb95] Merge branch 'akpm' (patches from Andrew) # good: [051143e1602d90ea71887d92363edd539d411de5] Merge tag 'apparmor-pr-2020-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor git bisect start 'HEAD' '051143e1602d' # good: [e644645abf4788e919beeb97925fb6bf43e890a2] Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi git bisect good e644645abf4788e919beeb97925fb6bf43e890a2 # good: [8f261041b18ee80ad8afdd1621c909c4df9f6cc3] Merge tag 'staging-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging git bisect good 8f261041b18ee80ad8afdd1621c909c4df9f6cc3 # good: [23f0dac848412dafd197566b62d831d5a68b5b6b] Merge tag 'driver-core-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core git bisect good 23f0dac848412dafd197566b62d831d5a68b5b6b # good: [33cd65e73abd693c00c4156cf23677c453b41b3b] kasan: disable branch tracing for core runtime git bisect good 33cd65e73abd693c00c4156cf23677c453b41b3b # bad: [c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() git bisect bad c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced # good: [f7fa1876af81512444631d324adb77383f56c37a] MAINTAINERS: update email address for Naoya Horiguchi git bisect good f7fa1876af81512444631d324adb77383f56c37a # first bad commit: [c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() --- Configuration device id QEMU version 1 machine id 36 Probing SBus slot 0 offset 0 Probing SBus slot 1 offset 0 Probing SBus slot 2 offset 0 Probing SBus slot 3 offset 0 Probing SBus slot 4 offset 0 Probing SBus slot 5 offset 0 Invalid FCode start byte CPUs: 1 x FMI,MB86904 UUID: 00000000-0000-0000-0000-000000000000 Welcome to OpenBIOS v1.1 built on Oct 28 2019 17:08 Type 'help' for detailed information [sparc] Kernel already loaded switching to new context: PROMLIB: obio_ranges 1 PROMLIB: Sun Boot Prom Version 3 Revision 2 Linux version 5.7.0-rc6-00161-g423b8baf18a8 (groeck(a)server.roeck-us.net) (gcc version 6.5.0 (Buildroot 2018.11-rc2-00071-g4310260), GNU ld (GNU Binutils) 2.31.1) #1 Sat May 23 11:57:22 PDT 2020 printk: bootconsole [earlyprom0] enabled ARCH: SUN4M TYPE: SPARCstation Classic Ethernet address: 52:54:00:12:34:56 Unable to handle kernel paging request at virtual address d9440000 tsk->{mm,active_mm}->context = ffffffff tsk->{mm,active_mm}->pgd = fc000000 \|/ ____ \|/ "@'/ ,. \`@" /_| \__/ |_\ \__U_/ swapper(0): Oops [#1] CPU: 0 PID: 0 Comm: swapper Not tainted 5.7.0-rc6-00161-g423b8baf18a8 #1 PSR: 04901fc3 PC: f06592a0 NPC: f06592a4 Y: 00000000 Not tainted PC: <srmmu_paging_init+0x450/0xba0> %G: 00000008 f06c0000 00000000 cd4403f0 fc000000 006c0000 f0622000 ec000000 %O: 0006c200 000003f0 0c000000 f06c0000 00000000 00001000 f0623d48 0c000000 RPC: <0xc000000> %L: f067f000 f067f1d4 f067f000 f067f344 0fffffff 0000000f 14000000 fc0003f0 %I: f0000000 f0636698 04000000 f067f000 f067f000 f067f000 f0623e68 f06585dc Disabling lock debugging due to kernel taint Caller[f06585dc]: paging_init+0x4/0x24 Caller[f06565b8]: setup_arch+0x430/0x468 Caller[f0652b98]: start_kernel+0x48/0x520 Caller[f065243c]: continue_boot+0x324/0x334 Caller[00000000]: 0x0 Instruction DUMP: 8600c001 8600c001 8600c001 <c600c00a> 8088c018 12800007 9a103fff 8728e004 9a21c002 Kernel panic - not syncing: Attempted to kill the idle task! Press Stop-A (L1-A) from sun keyboard or send break twice on console to return to the boot prom ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---

5 years, 1 month

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[PATCH] sparc32: fix page table traversal in srmmu_nocache_init()

by Mike Rapoport

The srmmu_nocache_init() uses __nocache_fix() macro to add an offset to page table entry to access srmmu_nocache_pool. But since sparc32 has only three actual page table levels, pgd, p4d and pud are essentially the same thing and pgd_offset() and p4d_offset() are no-ops, the __nocache_fix() should be done only at PUD level. Remove __nocache_fix() for p4d_offset() and pud_offset() and keep it only for PUD and lower levels. Fixes: c2bc26f7ca1f ("sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> --- arch/sparc/mm/srmmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index e9f7af32da07..a8c2f2615fc6 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -331,8 +331,8 @@ static void __init srmmu_nocache_init(void) while (vaddr < srmmu_nocache_end) { pgd = pgd_offset_k(vaddr); - p4d = p4d_offset(__nocache_fix(pgd), vaddr); - pud = pud_offset(__nocache_fix(p4d), vaddr); + p4d = p4d_offset(pgd, vaddr); + pud = pud_offset(p4d, vaddr); pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); -- 2.26.2

5 years, 1 month

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[patch 09/11] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()

by Andrew Morton

From: Mike Rapoport <rppt(a)linux.ibm.com> Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': >> arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used >> [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Reported-by: kbuild test robot <lkp(a)intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sparc/mm/srmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/mm/srmmu.c~sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init +++ a/arch/sparc/mm/srmmu.c @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(vo pgd = pgd_offset_k(vaddr); p4d = p4d_offset(__nocache_fix(pgd), vaddr); pud = pud_offset(__nocache_fix(p4d), vaddr); - pmd = pmd_offset(__nocache_fix(pgd), vaddr); + pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); _

5 years, 1 month

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[PATCH 2/4] w1: omap-hdq: fix return value to be -1 if there is a timeout

by H. Nikolaus Schaller

omap_w1_read_byte() should return -1 (or 0xff) in case of error (e.g. missing battery). The code accidentially overwrites the variable ret and not val, which is returned. So it will return the initial value 0 instead of -1. Fixes: 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") Cc: stable(a)vger.kernel.org # v5.6+ Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index d363e2a89fdfc4..9f9ec108b189e2 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -464,7 +464,7 @@ static u8 omap_w1_read_byte(void *_hdq) ret = hdq_read_byte(hdq_data, &val); if (ret) - ret = -1; + val = -1; pm_runtime_mark_last_busy(hdq_data->dev); pm_runtime_put_autosuspend(hdq_data->dev); -- 2.26.2

5 years, 1 month

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[PATCH 1/4] w1: omap-hdq: cleanup to add missing newline for some dev_dbg

by H. Nikolaus Schaller

Otherwise it will corrupt the console log during debugging. Fixes: 7b5362a603a1 ("w1: omap_hdq: Fix some error/debug handling.") Cc: stable(a)vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index aa09f85277767a..d363e2a89fdfc4 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -155,7 +155,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" - " TXCOMPLETE/RXCOMPLETE, %x", *status); + " TXCOMPLETE/RXCOMPLETE, %x\n", *status); ret = -ETIMEDOUT; goto out; } @@ -166,7 +166,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_FLAG_CLEAR, &tmp_status); if (ret) { dev_dbg(hdq_data->dev, "timeout waiting GO bit" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); } out: @@ -183,7 +183,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); - dev_dbg(hdq_data->dev, "hdq_isr: %x", hdq_data->hdq_irqstatus); + dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); if (hdq_data->hdq_irqstatus & (OMAP_HDQ_INT_STATUS_TXCOMPLETE | OMAP_HDQ_INT_STATUS_RXCOMPLETE @@ -248,7 +248,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { - dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x", + dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", tmp_status); ret = -ETIMEDOUT; goto out; @@ -275,7 +275,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) &tmp_status); if (ret) dev_dbg(hdq_data->dev, "timeout waiting INIT&GO bits" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); out: hdq_reset_irqstatus(hdq_data); -- 2.26.2

5 years, 1 month

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patch "Revert "kobject: Make sure the parent does not get released before" added to driver-core-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "kobject: Make sure the parent does not get released before to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From e6764aa0e5530066dd969eccea2a1a7d177859a8 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sat, 23 May 2020 17:11:11 +0200 Subject: Revert "kobject: Make sure the parent does not get released before its children" This reverts commit 4ef12f7198023c09ad6d25b652bd8748c965c7fa. Guenter reports: All my arm64be (arm64 big endian) boot tests crash with this patch applied. Reverting it fixes the problem. Crash log and bisect results (from pending-fixes branch) below. And also: arm64 images don't crash but report lots of "poison overwritten" backtraces like the one below. On arm, I see "refcount_t: underflow", also attached. I didn't bisect those, but given the context I would suspect the same culprit. Reported-by: Guenter Roeck <linux(a)roeck-us.net> Link: https://lore.kernel.org/r/20200513151840.36400-1-heikki.krogerus@linux.inte… Cc: Naresh Kamboju <naresh.kamboju(a)linaro.org> Cc: kernel test robot <rong.a.chen(a)intel.com> Cc: "Rafael J. Wysocki" <rafael(a)kernel.org> Cc: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- lib/kobject.c | 30 ++++++++++-------------------- 1 file changed, 10 insertions(+), 20 deletions(-) diff --git a/lib/kobject.c b/lib/kobject.c index 2bd631460e18..83198cb37d8d 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -599,7 +599,14 @@ int kobject_move(struct kobject *kobj, struct kobject *new_parent) } EXPORT_SYMBOL_GPL(kobject_move); -static void __kobject_del(struct kobject *kobj) +/** + * kobject_del() - Unlink kobject from hierarchy. + * @kobj: object. + * + * This is the function that should be called to delete an object + * successfully added via kobject_add(). + */ +void kobject_del(struct kobject *kobj) { struct kernfs_node *sd; const struct kobj_type *ktype; @@ -618,23 +625,9 @@ static void __kobject_del(struct kobject *kobj) kobj->state_in_sysfs = 0; kobj_kset_leave(kobj); + kobject_put(kobj->parent); kobj->parent = NULL; } - -/** - * kobject_del() - Unlink kobject from hierarchy. - * @kobj: object. - * - * This is the function that should be called to delete an object - * successfully added via kobject_add(). - */ -void kobject_del(struct kobject *kobj) -{ - struct kobject *parent = kobj->parent; - - __kobject_del(kobj); - kobject_put(parent); -} EXPORT_SYMBOL(kobject_del); /** @@ -670,7 +663,6 @@ EXPORT_SYMBOL(kobject_get_unless_zero); */ static void kobject_cleanup(struct kobject *kobj) { - struct kobject *parent = kobj->parent; struct kobj_type *t = get_ktype(kobj); const char *name = kobj->name; @@ -692,7 +684,7 @@ static void kobject_cleanup(struct kobject *kobj) if (kobj->state_in_sysfs) { pr_debug("kobject: '%s' (%p): auto cleanup kobject_del\n", kobject_name(kobj), kobj); - __kobject_del(kobj); + kobject_del(kobj); } if (t && t->release) { @@ -706,8 +698,6 @@ static void kobject_cleanup(struct kobject *kobj) pr_debug("kobject: '%s': free name\n", name); kfree_const(name); } - - kobject_put(parent); } #ifdef CONFIG_DEBUG_KOBJECT_RELEASE -- 2.26.2

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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stable/linux-3.16.y boot: 35 boots: 31 failed, 0 passed with 4 untried/unknown (v3.16.84)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-3.16.y/kernel/v3.16.84/pl… ------------------------------------------------------------------------------- stable/linux-3.16.y boot: 35 boots: 31 failed, 0 passed with 4 untried/unknown (v3.16.84) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-3.16.y/kernel/v3.16.8… Full Build Summary: https://kernelci.org/build/stable/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 18 unique boards, 6 SoC families, 11 builds out of 187 Boot Failures Detected: i386: i386_defconfig: gcc-8: qemu_i386: 1 failed lab x86_64: x86_64_defconfig: gcc-8: minnowboard-turbot-E3826: 1 failed lab qemu_x86_64: 1 failed lab arm: imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab tegra_defconfig: gcc-8: tegra124-jetson-tk1: 2 failed labs multi_v7_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab imx6q-sabrelite: 2 failed labs omap4-panda: 2 failed labs qemu_arm-virt-gicv2: 1 failed lab qemu_arm-virt-gicv3: 1 failed lab sun4i-a10-olinuxino-lime: 1 failed lab sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 1 failed lab tegra124-jetson-tk1: 2 failed labs sunxi_defconfig: gcc-8: sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 2 failed labs omap2plus_defconfig: gcc-8: omap4-panda: 2 failed labs imx_v6_v7_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab arm64: defconfig: gcc-8: qemu_arm64-virt-gicv2: 1 failed lab qemu_arm64-virt-gicv3: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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FAILED: patch "[PATCH] drm/amd/display: Fix vblank and pageflip event handling for" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 2346ef47e871536cf4e36b77859bfdeb39b49024 Mon Sep 17 00:00:00 2001 From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Date: Wed, 6 May 2020 15:47:54 -0400 Subject: [PATCH] drm/amd/display: Fix vblank and pageflip event handling for FreeSync [Why] We're sending the drm vblank event a frame too early in the case where the pageflip happens close to VUPDATE and ends up blocking the signal. The implementation in DM was previously correct *before* we started sending vblank events from VSTARTUP unconditionally to handle cases where HUBP was off, OTG was ON and userspace was still requesting some DRM planes enabled. As part of that patch series we dropped VUPDATE since it was deemed close enough to VSTARTUP, but there's a key difference betweeen VSTARTUP and VUPDATE - the VUPDATE signal can be blocked if we're holding the pipe lock. There was a fix recently to revert the unconditional behavior for the DCN VSTARTUP vblank event since it was sending the pageflip event on the wrong frame - once again, due to blocking VUPDATE and having the address start scanning out two frames later. The problem with this fix is it didn't update the logic that calls drm_crtc_handle_vblank(), so the timestamps are totally bogus now. [How] Essentially reverts most of the original VSTARTUP series but retains the behavior to send back events when active planes == 0. Some refactoring/cleanup was done to not have duplicated code in both the handlers. Fixes: 16f17eda8bad ("drm/amd/display: Send vblank and user events at vsartup for DCN") Fixes: 3a2ce8d66a4b ("drm/amd/display: Disable VUpdate interrupt for DCN hardware") Fixes: 2b5aed9ac3f7 ("drm/amd/display: Fix pageflip event race condition for DCN.") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Reviewed-and-Tested-by: Mario Kleiner <mario.kleiner.de(a)gmail.com> Reviewed-by: Leo Li <sunpeng.li(a)amd.com> Acked-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org # 5.6.x diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9c83c1303f08..c3df6ef9f101 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -441,7 +441,7 @@ static void dm_vupdate_high_irq(void *interrupt_params) /** * dm_crtc_high_irq() - Handles CRTC interrupt - * @interrupt_params: ignored + * @interrupt_params: used for determining the CRTC instance * * Handles the CRTC/VSYNC interrupt by notfying DRM's VBLANK * event handler. @@ -455,70 +455,6 @@ static void dm_crtc_high_irq(void *interrupt_params) unsigned long flags; acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - - if (acrtc) { - acrtc_state = to_dm_crtc_state(acrtc->base.state); - - DRM_DEBUG_VBL("crtc:%d, vupdate-vrr:%d\n", - acrtc->crtc_id, - amdgpu_dm_vrr_active(acrtc_state)); - - /* Core vblank handling at start of front-porch is only possible - * in non-vrr mode, as only there vblank timestamping will give - * valid results while done in front-porch. Otherwise defer it - * to dm_vupdate_high_irq after end of front-porch. - */ - if (!amdgpu_dm_vrr_active(acrtc_state)) - drm_crtc_handle_vblank(&acrtc->base); - - /* Following stuff must happen at start of vblank, for crc - * computation and below-the-range btr support in vrr mode. - */ - amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - - if (acrtc_state->stream && adev->family >= AMDGPU_FAMILY_AI && - acrtc_state->vrr_params.supported && - acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - spin_lock_irqsave(&adev->ddev->event_lock, flags); - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); - - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); - spin_unlock_irqrestore(&adev->ddev->event_lock, flags); - } - } -} - -#if defined(CONFIG_DRM_AMD_DC_DCN) -/** - * dm_dcn_crtc_high_irq() - Handles VStartup interrupt for DCN generation ASICs - * @interrupt params - interrupt parameters - * - * Notify DRM's vblank event handler at VSTARTUP - * - * Unlike DCE hardware, we trigger the handler at VSTARTUP. at which: - * * We are close enough to VUPDATE - the point of no return for hw - * * We are in the fixed portion of variable front porch when vrr is enabled - * * We are before VUPDATE, where double-buffered vrr registers are swapped - * - * It is therefore the correct place to signal vblank, send user flip events, - * and update VRR. - */ -static void dm_dcn_crtc_high_irq(void *interrupt_params) -{ - struct common_irq_params *irq_params = interrupt_params; - struct amdgpu_device *adev = irq_params->adev; - struct amdgpu_crtc *acrtc; - struct dm_crtc_state *acrtc_state; - unsigned long flags; - - acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - if (!acrtc) return; @@ -528,22 +464,35 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) amdgpu_dm_vrr_active(acrtc_state), acrtc_state->active_planes); + /** + * Core vblank handling at start of front-porch is only possible + * in non-vrr mode, as only there vblank timestamping will give + * valid results while done in front-porch. Otherwise defer it + * to dm_vupdate_high_irq after end of front-porch. + */ + if (!amdgpu_dm_vrr_active(acrtc_state)) + drm_crtc_handle_vblank(&acrtc->base); + + /** + * Following stuff must happen at start of vblank, for crc + * computation and below-the-range btr support in vrr mode. + */ amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - drm_crtc_handle_vblank(&acrtc->base); + + /* BTR updates need to happen before VUPDATE on Vega and above. */ + if (adev->family < AMDGPU_FAMILY_AI) + return; spin_lock_irqsave(&adev->ddev->event_lock, flags); - if (acrtc_state->vrr_params.supported && + if (acrtc_state->stream && acrtc_state->vrr_params.supported && acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); + mod_freesync_handle_v_update(adev->dm.freesync_module, + acrtc_state->stream, + &acrtc_state->vrr_params); - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); + dc_stream_adjust_vmin_vmax(adev->dm.dc, acrtc_state->stream, + &acrtc_state->vrr_params.adjust); } /* @@ -556,7 +505,8 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) * avoid race conditions between flip programming and completion, * which could cause too early flip completion events. */ - if (acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && + if (adev->family >= AMDGPU_FAMILY_RV && + acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && acrtc_state->active_planes == 0) { if (acrtc->event) { drm_crtc_send_vblank_event(&acrtc->base, acrtc->event); @@ -568,7 +518,6 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) spin_unlock_irqrestore(&adev->ddev->event_lock, flags); } -#endif static int dm_set_clockgating_state(void *handle, enum amd_clockgating_state state) @@ -2445,8 +2394,36 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev) c_irq_params->adev = adev; c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt( + adev, &int_params, dm_crtc_high_irq, c_irq_params); + } + + /* Use VUPDATE_NO_LOCK interrupt on DCN, which seems to correspond to + * the regular VUPDATE interrupt on DCE. We want DC_IRQ_SOURCE_VUPDATEx + * to trigger at end of each vblank, regardless of state of the lock, + * matching DCE behaviour. + */ + for (i = DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT; + i <= DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT + adev->mode_info.num_crtc - 1; + i++) { + r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_DCE, i, &adev->vupdate_irq); + + if (r) { + DRM_ERROR("Failed to add vupdate irq id!\n"); + return r; + } + + int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT; + int_params.irq_source = + dc_interrupt_to_irq_source(dc, i, 0); + + c_irq_params = &adev->dm.vupdate_params[int_params.irq_source - DC_IRQ_SOURCE_VUPDATE1]; + + c_irq_params->adev = adev; + c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt(adev, &int_params, - dm_dcn_crtc_high_irq, c_irq_params); + dm_vupdate_high_irq, c_irq_params); } /* Use GRPH_PFLIP interrupt */ @@ -4453,10 +4430,6 @@ static inline int dm_set_vupdate_irq(struct drm_crtc *crtc, bool enable) struct amdgpu_device *adev = crtc->dev->dev_private; int rc; - /* Do not set vupdate for DCN hardware */ - if (adev->family > AMDGPU_FAMILY_AI) - return 0; - irq_source = IRQ_TYPE_VUPDATE + acrtc->otg_inst; rc = dc_interrupt_set(adev->dm.dc, irq_source, enable) ? 0 : -EBUSY;

5 years, 1 month

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Linux 3.16.84

by Ben Hutchings

I'm announcing the release of the 3.16.84 kernel. All users of the 3.16 kernel series should upgrade. The updated 3.16.y git tree can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.16.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git The diff from 3.16.83 is attached to this message. Ben. ------------ Makefile | 2 +- arch/arm/boot/dts/sama5d3.dtsi | 26 ++-- arch/arm/boot/dts/sama5d3_can.dtsi | 4 +- arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 + arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +- arch/arm/include/asm/kvm_emulate.h | 5 + arch/arm/include/asm/kvm_mmio.h | 2 + arch/arm/kvm/mmio.c | 6 + arch/arm/mach-tegra/sleep-tegra30.S | 11 ++ arch/arm64/include/asm/kvm_emulate.h | 5 + arch/arm64/include/asm/kvm_mmio.h | 6 +- arch/ia64/include/asm/io.h | 1 + arch/powerpc/Kconfig | 1 + arch/powerpc/kvm/book3s_hv.c | 4 +- arch/powerpc/kvm/book3s_pr.c | 4 +- arch/sparc/include/uapi/asm/ipcbuf.h | 22 ++-- arch/x86/kernel/cpu/tsx.c | 13 +- arch/x86/kvm/emulate.c | 12 +- arch/x86/kvm/i8259.c | 4 +- arch/x86/kvm/lapic.c | 14 +- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 57 +++++++-- arch/x86/platform/efi/efi.c | 37 +++--- crypto/af_alg.c | 6 +- crypto/algapi.c | 22 +--- crypto/api.c | 3 +- crypto/internal.h | 1 - crypto/pcrypt.c | 4 +- drivers/crypto/picoxcell_crypto.c | 15 ++- drivers/firmware/efi/efi.c | 4 +- drivers/md/persistent-data/dm-space-map-common.c | 27 ++++ drivers/md/persistent-data/dm-space-map-common.h | 2 + drivers/md/persistent-data/dm-space-map-disk.c | 6 +- drivers/md/persistent-data/dm-space-map-metadata.c | 5 +- drivers/media/rc/iguanair.c | 15 +-- drivers/media/usb/uvc/uvc_driver.c | 12 ++ drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +- drivers/mmc/host/mmc_spi.c | 11 +- drivers/net/bonding/bond_alb.c | 44 +++++-- drivers/net/ethernet/freescale/gianfar.c | 10 +- drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 3 + drivers/net/wireless/brcm80211/brcmfmac/usb.c | 3 +- drivers/net/wireless/iwlegacy/common.c | 2 +- drivers/net/wireless/orinoco/orinoco_usb.c | 4 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 12 +- drivers/net/wireless/zd1211rw/zd_usb.c | 2 +- drivers/of/Kconfig | 4 + drivers/of/address.c | 6 +- drivers/pci/setup-bus.c | 20 ++- drivers/power/sbs-battery.c | 2 +- drivers/rtc/rtc-hym8563.c | 2 +- drivers/scsi/qla2xxx/qla_mbx.c | 3 +- drivers/spi/spi-dw.c | 14 +- drivers/spi/spi-dw.h | 1 + drivers/staging/wlan-ng/prism2mgmt.c | 2 +- drivers/usb/dwc3/core.c | 3 + drivers/usb/gadget/f_ecm.c | 16 ++- drivers/usb/gadget/f_ncm.c | 17 ++- drivers/usb/serial/ir-usb.c | 136 +++++++++++++++----- drivers/video/fbdev/pxa168fb.c | 6 +- fs/btrfs/ctree.c | 8 +- fs/btrfs/ctree.h | 6 +- fs/btrfs/delayed-ref.c | 8 +- fs/btrfs/disk-io.c | 1 - fs/btrfs/tests/btrfs-tests.c | 1 - fs/cifs/cifsglob.h | 1 + fs/cifs/smb2pdu.c | 10 +- fs/cifs/smb2transport.c | 2 + fs/cifs/transport.c | 4 + fs/jbd2/checkpoint.c | 2 +- fs/jbd2/commit.c | 4 +- fs/jbd2/journal.c | 21 ++- fs/namespace.c | 2 +- fs/nfs/Kconfig | 2 +- fs/nfs/dir.c | 104 ++++++--------- fs/pnode.c | 9 +- fs/reiserfs/super.c | 4 +- fs/ubifs/file.c | 5 +- include/linux/padata.h | 13 +- include/linux/usb/irda.h | 13 +- kernel/padata.c | 142 ++++++++------------- kernel/time/clocksource.c | 11 +- kernel/trace/trace_stat.c | 31 +++-- mm/mempolicy.c | 6 +- net/ipv4/tcp.c | 1 + net/sched/cls_rsvp.h | 6 +- net/sched/ematch.c | 3 + net/sunrpc/auth_gss/svcauth_gss.c | 4 + scripts/kconfig/confdata.c | 2 +- sound/drivers/dummy.c | 2 +- sound/sh/aica.c | 4 +- virt/kvm/ioapic.c | 15 ++- virt/kvm/kvm_main.c | 12 +- 94 files changed, 713 insertions(+), 443 deletions(-) Al Viro (1): propagate_one(): mnt_set_mountpoint() needs mount_lock Alexandre Belloni (2): ARM: dts: at91: sama5d3: fix maximum peripheral clock rates ARM: dts: at91: sama5d3: define clock rate range for tcb1 Ard Biesheuvel (1): efi/x86: Map the entire EFI vendor string before copying it Arnd Bergmann (2): sparc32: fix struct ipc64_perm type definition x86: kvm: avoid unused variable warning Ben Hutchings (1): Linux 3.16.84 Bin Liu (1): usb: dwc3: turn off VBUS when leaving host mode Bryan O'Donoghue (2): usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request Chen Yucong (1): kvm: x86: use macros to compute bank MSRs Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width Christophe JAILLET (1): pxa168fb: Fix the function used to release some memory in an error handling path Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill Colin Ian King (2): staging: wlan-ng: ensure error return is actually returned iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop Dan Carpenter (3): brcmfmac: Fix use after free in brcmf_sdio_readframes() power: supply: sbs-battery: Fix a signedness bug in sbs_get_battery_capacity() mm/mempolicy.c: fix out of bounds write in mpol_parse_str() Daniel Jordan (3): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial padata: always acquire cpu_hotplug_lock before pinst->lock Daniel Kiper (2): arch/ia64: Define early_memunmap() efi: Use early_mem*() instead of early_io*() Eric Dumazet (4): net_sched: ematch: reject invalid TCF_EM_SIMPLE tcp: clear tp->total_retrans in tcp_disconnect() cls_rsvp: fix rsvp_policy bonding/alb: properly access headers in bond_alb_xmit() Fabian Frederick (1): nfs: use kmap/kunmap directly Filipe Manana (1): Btrfs: fix race between adding and putting tree mod seq elements and nodes Geert Uytterhoeven (1): nfs: NFS_SWAP should depend on SWAP Guenter Roeck (1): brcmfmac: abort and release host after error Herbert Xu (7): padata: Replace delayed timer with immediate workqueue in padata_reorder padata: Remove broken queue flushing crypto: pcrypt - Fix user-after-free on module unload crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: af_alg - Use bh_lock_sock in sk_destruct crypto: api - Check spawn->alg under lock in crypto_drop_spawn crypto: api - Fix race condition in crypto_spawn_alg Jan Kara (2): reiserfs: Fix memory leak of journal device string reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling Jason A. Donenfeld (2): padata: avoid race in reordering padata: get_next is never NULL Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use Johan Hovold (10): ath9k: fix storage endpoint lookup rsi: fix use-after-free on failed probe and unbind brcmfmac: fix interface sanity check orinoco_usb: fix interface sanity check rsi_91x_usb: fix interface sanity check zd1211rw: fix storage endpoint lookup media: iguanair: fix endpoint sanity check USB: serial: ir-usb: add missing endpoint sanity check USB: serial: ir-usb: fix link-speed handling USB: serial: ir-usb: fix IrLAP framing John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers Kai Li (1): jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it Logan Gunthorpe (1): PCI: Don't disable bridge BARs when assigning bus resources Luis Henriques (1): tracing: Fix tracing_stat return values in error handling paths Marios Pomonis (7): KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks Masahiro Yamada (1): kconfig: fix broken dependency in randconfig-generated .config Mathias Krause (3): padata: set cpu_index of unused CPUs to -1 padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF Michael Ellerman (1): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit Oliver Neukum (1): media: iguanair: add sanity checks Paul Kocialkowski (1): rtc: hym8563: Return -EINVAL if the time is known to be invalid Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR Piotr Krysiuk (1): fs/namespace.c: fix mountpoint reference counter race Quinn Tran (1): scsi: qla2xxx: Fix mtcp dump collection failure Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out Sean Christopherson (6): KVM: x86: Don't let userspace set host-reserved cr4 bits KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: Check for a bad hva before dropping into the ghc slow path Stephen Warren (1): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 Steven Rostedt (VMware) (1): tracing: Fix very unlikely race of registering two stat tracers Takashi Iwai (2): ALSA: sh: Fix compile warning wrt const ALSA: dummy: Fix PCM format loop in proc output Tobias Klauser (1): padata: Remove unused but set variables Trond Myklebust (2): NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read Vincent Whitchurch (1): CIFS: Fix task struct use-after-free on reconnect Vladimir Oltean (1): gianfar: Fix TX timestamping with a stacked DSA driver Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls zhangyi (F) (2): jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record ext4, jbd2: ensure panic when aborting with zero errno

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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[PATCH] ext4: lock the xattr block before checksuming it

by Sultan Alsawaf

From: Theodore Ts'o <tytso(a)mit.edu> commit dac7a4b4b1f664934e8b713f529b629f67db313c upstream. We must lock the xattr block before calculating or verifying the checksum in order to avoid spurious checksum failures. https://bugzilla.kernel.org/show_bug.cgi?id=193661 Reported-by: Colin Ian King <colin.king(a)canonical.com> Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)vger.kernel.org Signed-off-by: Sultan Alsawaf <sultan(a)kerneltoast.com> --- Hi, I've been experiencing spurious ext4 checksum failures on 4.4 because this patch is missing (which is quite painful with panic-on-error enabled). This backport fixes the issue for me. fs/ext4/xattr.c | 66 ++++++++++++++++++++++++------------------------- 1 file changed, 32 insertions(+), 34 deletions(-) diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 53679716baca..18b9213ce0bd 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -139,31 +139,26 @@ static __le32 ext4_xattr_block_csum(struct inode *inode, } static int ext4_xattr_block_csum_verify(struct inode *inode, - sector_t block_nr, - struct ext4_xattr_header *hdr) + struct buffer_head *bh) { - if (ext4_has_metadata_csum(inode->i_sb) && - (hdr->h_checksum != ext4_xattr_block_csum(inode, block_nr, hdr))) - return 0; - return 1; -} - -static void ext4_xattr_block_csum_set(struct inode *inode, - sector_t block_nr, - struct ext4_xattr_header *hdr) -{ - if (!ext4_has_metadata_csum(inode->i_sb)) - return; + struct ext4_xattr_header *hdr = BHDR(bh); + int ret = 1; - hdr->h_checksum = ext4_xattr_block_csum(inode, block_nr, hdr); + if (ext4_has_metadata_csum(inode->i_sb)) { + lock_buffer(bh); + ret = (hdr->h_checksum == ext4_xattr_block_csum(inode, + bh->b_blocknr, hdr)); + unlock_buffer(bh); + } + return ret; } -static inline int ext4_handle_dirty_xattr_block(handle_t *handle, - struct inode *inode, - struct buffer_head *bh) +static void ext4_xattr_block_csum_set(struct inode *inode, + struct buffer_head *bh) { - ext4_xattr_block_csum_set(inode, bh->b_blocknr, BHDR(bh)); - return ext4_handle_dirty_metadata(handle, inode, bh); + if (ext4_has_metadata_csum(inode->i_sb)) + BHDR(bh)->h_checksum = ext4_xattr_block_csum(inode, + bh->b_blocknr, BHDR(bh)); } static inline const struct xattr_handler * @@ -226,7 +221,7 @@ ext4_xattr_check_block(struct inode *inode, struct buffer_head *bh) if (buffer_verified(bh)) return 0; - if (!ext4_xattr_block_csum_verify(inode, bh->b_blocknr, BHDR(bh))) + if (!ext4_xattr_block_csum_verify(inode, bh)) return -EFSBADCRC; error = ext4_xattr_check_names(BFIRST(bh), bh->b_data + bh->b_size, bh->b_data); @@ -590,23 +585,23 @@ ext4_xattr_release_block(handle_t *handle, struct inode *inode, le32_add_cpu(&BHDR(bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); + + ext4_xattr_block_csum_set(inode, bh); /* * Beware of this ugliness: Releasing of xattr block references * from different inodes can race and so we have to protect * from a race where someone else frees the block (and releases * its journal_head) before we are done dirtying the buffer. In * nojournal mode this race is harmless and we actually cannot - * call ext4_handle_dirty_xattr_block() with locked buffer as + * call ext4_handle_dirty_metadata() with locked buffer as * that function can call sync_dirty_buffer() so for that case * we handle the dirtying after unlocking the buffer. */ if (ext4_handle_valid(handle)) - error = ext4_handle_dirty_xattr_block(handle, inode, - bh); + error = ext4_handle_dirty_metadata(handle, inode, bh); unlock_buffer(bh); if (!ext4_handle_valid(handle)) - error = ext4_handle_dirty_xattr_block(handle, inode, - bh); + error = ext4_handle_dirty_metadata(handle, inode, bh); if (IS_SYNC(inode)) ext4_handle_sync(handle); dquot_free_block(inode, EXT4_C2B(EXT4_SB(inode->i_sb), 1)); @@ -837,13 +832,14 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode, ext4_xattr_rehash(header(s->base), s->here); } + ext4_xattr_block_csum_set(inode, bs->bh); unlock_buffer(bs->bh); if (error == -EFSCORRUPTED) goto bad_block; if (!error) - error = ext4_handle_dirty_xattr_block(handle, - inode, - bs->bh); + error = ext4_handle_dirty_metadata(handle, + inode, + bs->bh); if (error) goto cleanup; goto inserted; @@ -912,10 +908,11 @@ inserted: le32_add_cpu(&BHDR(new_bh)->h_refcount, 1); ea_bdebug(new_bh, "reusing; refcount now=%d", le32_to_cpu(BHDR(new_bh)->h_refcount)); + ext4_xattr_block_csum_set(inode, new_bh); unlock_buffer(new_bh); - error = ext4_handle_dirty_xattr_block(handle, - inode, - new_bh); + error = ext4_handle_dirty_metadata(handle, + inode, + new_bh); if (error) goto cleanup_dquot; } @@ -965,11 +962,12 @@ getblk_failed: goto getblk_failed; } memcpy(new_bh->b_data, s->base, new_bh->b_size); + ext4_xattr_block_csum_set(inode, new_bh); set_buffer_uptodate(new_bh); unlock_buffer(new_bh); ext4_xattr_cache_insert(ext4_mb_cache, new_bh); - error = ext4_handle_dirty_xattr_block(handle, - inode, new_bh); + error = ext4_handle_dirty_metadata(handle, inode, + new_bh); if (error) goto cleanup; } -- 2.26.2

5 years, 1 month

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stable/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3981 warnings (v3.16.84)

by kernelci.org bot

stable/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3981 warnings (v3.16.84) Full Build Summary: https://kernelci.org/build/stable/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arc: allnoconfig: (gcc-8) FAIL fpga_defconfig: (gcc-8) FAIL fpga_noramfs_defconfig: (gcc-8) FAIL arm: kzm9g_defconfig: (gcc-8) FAIL mips: cavium_octeon_defconfig: (gcc-8) FAIL lemote2f_defconfig: (gcc-8) FAIL malta_kvm_defconfig: (gcc-8) FAIL nlm_xlp_defconfig: (gcc-8) FAIL nlm_xlr_defconfig: (gcc-8) FAIL rt305x_defconfig: (gcc-8) FAIL sead3_defconfig: (gcc-8) FAIL sead3micro_defconfig: (gcc-8) FAIL xway_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 2 errors, 237 warnings fpga_defconfig (gcc-8): 3 warnings fpga_noramfs_defconfig (gcc-8): 2 errors, 8 warnings arm64: allnoconfig (gcc-8): 2 warnings defconfig (gcc-8): 40 warnings arm: acs5k_defconfig (gcc-8): 7 warnings acs5k_tiny_defconfig (gcc-8): 6 warnings allnoconfig (gcc-8): 4 warnings am200epdkit_defconfig (gcc-8): 12 warnings ape6evm_defconfig (gcc-8): 29 warnings armadillo800eva_defconfig (gcc-8): 5 warnings assabet_defconfig (gcc-8): 9 warnings at91_dt_defconfig (gcc-8): 6 warnings at91rm9200_defconfig (gcc-8): 15 warnings at91sam9260_9g20_defconfig (gcc-8): 13 warnings at91sam9261_9g10_defconfig (gcc-8): 14 warnings at91sam9263_defconfig (gcc-8): 12 warnings at91sam9g45_defconfig (gcc-8): 5 warnings at91sam9rl_defconfig (gcc-8): 8 warnings at91x40_defconfig (gcc-8): 4 warnings axm55xx_defconfig (gcc-8): 19 warnings badge4_defconfig (gcc-8): 17 warnings bcm2835_defconfig (gcc-8): 5 warnings bcm_defconfig (gcc-8): 14 warnings bockw_defconfig (gcc-8): 9 warnings cerfcube_defconfig (gcc-8): 6 warnings clps711x_defconfig (gcc-8): 10 warnings cm_x2xx_defconfig (gcc-8): 14 warnings cm_x300_defconfig (gcc-8): 16 warnings cns3420vb_defconfig (gcc-8): 8 warnings colibri_pxa270_defconfig (gcc-8): 19 warnings colibri_pxa300_defconfig (gcc-8): 14 warnings collie_defconfig (gcc-8): 5 warnings corgi_defconfig (gcc-8): 20 warnings davinci_all_defconfig (gcc-8): 13 warnings dove_defconfig (gcc-8): 17 warnings ebsa110_defconfig (gcc-8): 7 warnings efm32_defconfig (gcc-8): 3 warnings em_x270_defconfig (gcc-8): 15 warnings ep93xx_defconfig (gcc-8): 8 warnings eseries_pxa_defconfig (gcc-8): 17 warnings exynos_defconfig (gcc-8): 18 warnings ezx_defconfig (gcc-8): 17 warnings footbridge_defconfig (gcc-8): 10 warnings genmai_defconfig (gcc-8): 3 warnings h3600_defconfig (gcc-8): 10 warnings h5000_defconfig (gcc-8): 12 warnings hackkit_defconfig (gcc-8): 6 warnings hi3xxx_defconfig (gcc-8): 13 warnings imote2_defconfig (gcc-8): 15 warnings imx_v4_v5_defconfig (gcc-8): 32 warnings imx_v6_v7_defconfig (gcc-8): 26 warnings integrator_defconfig (gcc-8): 8 warnings iop13xx_defconfig (gcc-8): 13 warnings iop32x_defconfig (gcc-8): 13 warnings iop33x_defconfig (gcc-8): 8 warnings ixp4xx_defconfig (gcc-8): 8 warnings jornada720_defconfig (gcc-8): 10 warnings keystone_defconfig (gcc-8): 36 warnings kirkwood_defconfig (gcc-8): 17 warnings koelsch_defconfig (gcc-8): 4 warnings ks8695_defconfig (gcc-8): 7 warnings kzm9g_defconfig (gcc-8): 1 error, 9 warnings lager_defconfig (gcc-8): 4 warnings lart_defconfig (gcc-8): 11 warnings lpc32xx_defconfig (gcc-8): 6 warnings lpd270_defconfig (gcc-8): 6 warnings lubbock_defconfig (gcc-8): 7 warnings mackerel_defconfig (gcc-8): 16 warnings magician_defconfig (gcc-8): 19 warnings mainstone_defconfig (gcc-8): 6 warnings marzen_defconfig (gcc-8): 10 warnings mini2440_defconfig (gcc-8): 17 warnings mmp2_defconfig (gcc-8): 9 warnings moxart_defconfig (gcc-8): 7 warnings msm_defconfig (gcc-8): 35 warnings multi_v5_defconfig (gcc-8): 19 warnings multi_v7_defconfig (gcc-8): 25 warnings mv78xx0_defconfig (gcc-8): 34 warnings mvebu_v5_defconfig (gcc-8): 18 warnings mvebu_v7_defconfig (gcc-8): 17 warnings mxs_defconfig (gcc-8): 36 warnings neponset_defconfig (gcc-8): 8 warnings netwinder_defconfig (gcc-8): 5 warnings netx_defconfig (gcc-8): 12 warnings nhk8815_defconfig (gcc-8): 17 warnings nuc910_defconfig (gcc-8): 6 warnings nuc950_defconfig (gcc-8): 6 warnings nuc960_defconfig (gcc-8): 6 warnings omap1_defconfig (gcc-8): 17 warnings omap2plus_defconfig (gcc-8): 36 warnings orion5x_defconfig (gcc-8): 16 warnings palmz72_defconfig (gcc-8): 6 warnings pcm027_defconfig (gcc-8): 8 warnings pleb_defconfig (gcc-8): 6 warnings prima2_defconfig (gcc-8): 9 warnings pxa168_defconfig (gcc-8): 6 warnings pxa255-idp_defconfig (gcc-8): 6 warnings pxa3xx_defconfig (gcc-8): 6 warnings pxa910_defconfig (gcc-8): 6 warnings qcom_defconfig (gcc-8): 36 warnings raumfeld_defconfig (gcc-8): 15 warnings realview-smp_defconfig (gcc-8): 6 warnings realview_defconfig (gcc-8): 6 warnings rpc_defconfig (gcc-8): 9 warnings s3c2410_defconfig (gcc-8): 21 warnings s3c6400_defconfig (gcc-8): 6 warnings s5p64x0_defconfig (gcc-8): 7 warnings s5pc100_defconfig (gcc-8): 5 warnings s5pv210_defconfig (gcc-8): 7 warnings sama5_defconfig (gcc-8): 20 warnings shannon_defconfig (gcc-8): 6 warnings shmobile_defconfig (gcc-8): 5 warnings simpad_defconfig (gcc-8): 16 warnings socfpga_defconfig (gcc-8): 29 warnings spear13xx_defconfig (gcc-8): 9 warnings spear3xx_defconfig (gcc-8): 7 warnings spear6xx_defconfig (gcc-8): 7 warnings spitz_defconfig (gcc-8): 20 warnings sunxi_defconfig (gcc-8): 11 warnings tct_hammer_defconfig (gcc-8): 7 warnings tegra_defconfig (gcc-8): 23 warnings trizeps4_defconfig (gcc-8): 20 warnings u300_defconfig (gcc-8): 7 warnings u8500_defconfig (gcc-8): 19 warnings versatile_defconfig (gcc-8): 6 warnings vexpress_defconfig (gcc-8): 12 warnings viper_defconfig (gcc-8): 14 warnings vt8500_v6_v7_defconfig (gcc-8): 12 warnings xcep_defconfig (gcc-8): 6 warnings zeus_defconfig (gcc-8): 15 warnings i386: allnoconfig (gcc-8): 3 warnings i386_defconfig (gcc-8): 5 warnings mips: allnoconfig (gcc-8): 28 warnings ar7_defconfig (gcc-8): 29 warnings ath79_defconfig (gcc-8): 31 warnings bcm47xx_defconfig (gcc-8): 43 warnings bcm63xx_defconfig (gcc-8): 28 warnings bigsur_defconfig (gcc-8): 86 warnings capcella_defconfig (gcc-8): 29 warnings cavium_octeon_defconfig (gcc-8): 50 warnings cobalt_defconfig (gcc-8): 29 warnings db1xxx_defconfig (gcc-8): 29 warnings decstation_defconfig (gcc-8): 29 warnings e55_defconfig (gcc-8): 29 warnings fuloong2e_defconfig (gcc-8): 59 warnings gpr_defconfig (gcc-8): 29 warnings ip22_defconfig (gcc-8): 30 warnings ip27_defconfig (gcc-8): 73 warnings ip28_defconfig (gcc-8): 51 warnings ip32_defconfig (gcc-8): 59 warnings jazz_defconfig (gcc-8): 29 warnings jmr3927_defconfig (gcc-8): 28 warnings lasat_defconfig (gcc-8): 28 warnings lemote2f_defconfig (gcc-8): 1 error, 4 warnings loongson3_defconfig (gcc-8): 329 warnings ls1b_defconfig (gcc-8): 29 warnings malta_defconfig (gcc-8): 31 warnings malta_kvm_defconfig (gcc-8): 2 errors, 4 warnings malta_kvm_guest_defconfig (gcc-8): 31 warnings maltaaprp_defconfig (gcc-8): 31 warnings maltasmvp_defconfig (gcc-8): 34 warnings maltasmvp_eva_defconfig (gcc-8): 34 warnings maltaup_defconfig (gcc-8): 31 warnings markeins_defconfig (gcc-8): 29 warnings mips_paravirt_defconfig (gcc-8): 50 warnings mpc30x_defconfig (gcc-8): 29 warnings msp71xx_defconfig (gcc-8): 31 warnings mtx1_defconfig (gcc-8): 35 warnings nlm_xlp_defconfig (gcc-8): 77 warnings nlm_xlr_defconfig (gcc-8): 1 error, 2 warnings pnx8335_stb225_defconfig (gcc-8): 31 warnings qi_lb60_defconfig (gcc-8): 30 warnings rb532_defconfig (gcc-8): 29 warnings rbtx49xx_defconfig (gcc-8): 30 warnings rm200_defconfig (gcc-8): 29 warnings rt305x_defconfig (gcc-8): 31 warnings sb1250_swarm_defconfig (gcc-8): 48 warnings sead3_defconfig (gcc-8): 31 warnings sead3micro_defconfig (gcc-8): 2 errors, 2 warnings tb0219_defconfig (gcc-8): 29 warnings tb0226_defconfig (gcc-8): 29 warnings tb0287_defconfig (gcc-8): 29 warnings workpad_defconfig (gcc-8): 29 warnings xway_defconfig (gcc-8): 31 warnings x86_64: allnoconfig (gcc-8): 2 warnings x86_64_defconfig (gcc-8): 63 warnings Errors summary: 4 arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ 2 include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] 1 arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode 1 arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings summary: 1008 arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] 413 <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] 288 arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] 129 fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] 124 arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated 119 lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 116 fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 114 cc1: warning: ‘-mno-mpy’ is deprecated 105 net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 67 drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] 67 drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 56 include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] 50 crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 46 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] 34 net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] 31 fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 31 fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 28 fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 24 net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] 20 include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 14 net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 14 net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] 14 include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] 14 drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] 12 net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 12 net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 11 fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] 6 drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 6 drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] 6 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] 5 {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs 5 drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] 4 fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 4 drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] 4 drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] 3 sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 cc1: all warnings being treated as errors 2 {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs 2 {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs 2 mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 2 include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast 2 fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] 2 drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 2 drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] 2 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] 2 arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 1 {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs 1 net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] 1 kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] 1 drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] 1 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] 1 drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] 1 drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] 1 drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 1 cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch 1 arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] 1 arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — FAIL, 2 errors, 237 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ape6evm_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91rm9200_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9263_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91x40_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 43 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 86 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bockw_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — FAIL, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 40 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- fpga_defconfig (arc, gcc-8) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- fpga_noramfs_defconfig (arc, gcc-8) — FAIL, 2 errors, 8 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- genmai_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- hi3xxx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 32 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 26 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 73 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 51 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- kirkwood_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- koelsch_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- kzm9g_defconfig (arm, gcc-8) — FAIL, 1 error, 9 warnings, 0 section mismatches Errors: arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] -------------------------------------------------------------------------------- lager_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — FAIL, 1 error, 4 warnings, 0 section mismatches Errors: arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 329 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- mackerel_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 4 warnings, 0 section mismatches Errors: include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs cc1: all warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- marzen_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msm_defconfig (arm, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — FAIL, 0 errors, 77 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5p64x0_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pc100_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 48 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 63 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

patch "iio:chemical:pms7003: Fix timestamp alignment and prevent data leak." added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 13e945631c2ffb946c0af342812a3cd39227de6e Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:30:00 +0100 Subject: iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable structure in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc so no data can leak appart from previous readings. Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/pms7003.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index 23c9ab252470..07bb90d72434 100644 --- a/drivers/iio/chemical/pms7003.c +++ b/drivers/iio/chemical/pms7003.c @@ -73,6 +73,11 @@ struct pms7003_state { struct pms7003_frame frame; struct completion frame_ready; struct mutex lock; /* must be held whenever state gets touched */ + /* Used to construct scan to push to the IIO buffer */ + struct { + u16 data[3]; /* PM1, PM2P5, PM10 */ + s64 ts; + } scan; }; static int pms7003_do_cmd(struct pms7003_state *state, enum pms7003_cmd cmd) @@ -104,7 +109,6 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct pms7003_state *state = iio_priv(indio_dev); struct pms7003_frame *frame = &state->frame; - u16 data[3 + 1 + 4]; /* PM1, PM2P5, PM10, padding, timestamp */ int ret; mutex_lock(&state->lock); @@ -114,12 +118,15 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) goto err; } - data[PM1] = pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); - data[PM2P5] = pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); - data[PM10] = pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); + state->scan.data[PM1] = + pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); + state->scan.data[PM2P5] = + pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); + state->scan.data[PM10] = + pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); mutex_unlock(&state->lock); - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &state->scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio:chemical:sps30: Fix timestamp alignment" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:sps30: Fix timestamp alignment to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From a5bf6fdd19c327bcfd9073a8740fa19ca4525fd4 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:29:59 +0100 Subject: iio:chemical:sps30: Fix timestamp alignment One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/sps30.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index acb9f8ecbb3d..a88c1fb875a0 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -230,15 +230,18 @@ static irqreturn_t sps30_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct sps30_state *state = iio_priv(indio_dev); int ret; - s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */ + struct { + s32 data[4]; /* PM1, PM2P5, PM4, PM10 */ + s64 ts; + } scan; mutex_lock(&state->lock); - ret = sps30_do_meas(state, data, 4); + ret = sps30_do_meas(state, scan.data, ARRAY_SIZE(scan.data)); mutex_unlock(&state->lock); if (ret) goto err; - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio: adc: stm32-adc: fix a wrong error message when probing" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: stm32-adc: fix a wrong error message when probing to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 10134ec3f8cefa6a40fe84987f1795e9e0da9715 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Tue, 12 May 2020 15:27:05 +0200 Subject: iio: adc: stm32-adc: fix a wrong error message when probing interrupts A wrong error message is printed out currently, like on STM32MP15: - stm32-adc-core 48003000.adc: IRQ index 2 not found. This is seen since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"). The STM32 ADC core driver wrongly requests up to 3 interrupt lines. It should request only the necessary IRQs, based on the compatible: - stm32f4/h7 ADCs share a common interrupt - stm32mp1, has one interrupt line per ADC. So add the number of required interrupts to the compatible data. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/stm32-adc-core.c | 34 +++++++++++++------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 2df88d2b880a..0e2068ec068b 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -65,12 +65,14 @@ struct stm32_adc_priv; * @clk_sel: clock selection routine * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags + * @num_irqs: number of interrupt lines */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; int (*clk_sel)(struct platform_device *, struct stm32_adc_priv *); u32 max_clk_rate_hz; unsigned int has_syscfg; + unsigned int num_irqs; }; /** @@ -375,21 +377,15 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, struct device_node *np = pdev->dev.of_node; unsigned int i; - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { + /* + * Interrupt(s) must be provided, depending on the compatible: + * - stm32f4/h7 shares a common interrupt line. + * - stm32mp1, has one line per ADC + */ + for (i = 0; i < priv->cfg->num_irqs; i++) { priv->irq[i] = platform_get_irq(pdev, i); - if (priv->irq[i] < 0) { - /* - * At least one interrupt must be provided, make others - * optional: - * - stm32f4/h7 shares a common interrupt. - * - stm32mp1, has one line per ADC (either for ADC1, - * ADC2 or both). - */ - if (i && priv->irq[i] == -ENXIO) - continue; - + if (priv->irq[i] < 0) return priv->irq[i]; - } } priv->domain = irq_domain_add_simple(np, STM32_ADC_MAX_ADCS, 0, @@ -400,9 +396,7 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, return -ENOMEM; } - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) { irq_set_chained_handler(priv->irq[i], stm32_adc_irq_handler); irq_set_handler_data(priv->irq[i], priv); } @@ -420,11 +414,8 @@ static void stm32_adc_irq_remove(struct platform_device *pdev, irq_dispose_mapping(irq_find_mapping(priv->domain, hwirq)); irq_domain_remove(priv->domain); - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) irq_set_chained_handler(priv->irq[i], NULL); - } } static int stm32_adc_core_switches_supply_en(struct stm32_adc_priv *priv, @@ -817,6 +808,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .regs = &stm32f4_adc_common_regs, .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -824,6 +816,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { @@ -831,6 +824,7 @@ static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 40000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, + .num_irqs = 2, }; static const struct of_device_id stm32_adc_of_match[] = { -- 2.26.2

5 years, 1 month

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patch "iio:chemical:pms7003: Fix timestamp alignment and prevent data leak." added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 13e945631c2ffb946c0af342812a3cd39227de6e Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:30:00 +0100 Subject: iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable structure in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc so no data can leak appart from previous readings. Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/pms7003.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index 23c9ab252470..07bb90d72434 100644 --- a/drivers/iio/chemical/pms7003.c +++ b/drivers/iio/chemical/pms7003.c @@ -73,6 +73,11 @@ struct pms7003_state { struct pms7003_frame frame; struct completion frame_ready; struct mutex lock; /* must be held whenever state gets touched */ + /* Used to construct scan to push to the IIO buffer */ + struct { + u16 data[3]; /* PM1, PM2P5, PM10 */ + s64 ts; + } scan; }; static int pms7003_do_cmd(struct pms7003_state *state, enum pms7003_cmd cmd) @@ -104,7 +109,6 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct pms7003_state *state = iio_priv(indio_dev); struct pms7003_frame *frame = &state->frame; - u16 data[3 + 1 + 4]; /* PM1, PM2P5, PM10, padding, timestamp */ int ret; mutex_lock(&state->lock); @@ -114,12 +118,15 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) goto err; } - data[PM1] = pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); - data[PM2P5] = pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); - data[PM10] = pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); + state->scan.data[PM1] = + pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); + state->scan.data[PM2P5] = + pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); + state->scan.data[PM10] = + pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); mutex_unlock(&state->lock); - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &state->scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio:chemical:sps30: Fix timestamp alignment" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:sps30: Fix timestamp alignment to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From a5bf6fdd19c327bcfd9073a8740fa19ca4525fd4 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:29:59 +0100 Subject: iio:chemical:sps30: Fix timestamp alignment One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/sps30.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index acb9f8ecbb3d..a88c1fb875a0 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -230,15 +230,18 @@ static irqreturn_t sps30_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct sps30_state *state = iio_priv(indio_dev); int ret; - s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */ + struct { + s32 data[4]; /* PM1, PM2P5, PM4, PM10 */ + s64 ts; + } scan; mutex_lock(&state->lock); - ret = sps30_do_meas(state, data, 4); + ret = sps30_do_meas(state, scan.data, ARRAY_SIZE(scan.data)); mutex_unlock(&state->lock); if (ret) goto err; - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio: adc: stm32-adc: fix a wrong error message when probing" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: stm32-adc: fix a wrong error message when probing to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 10134ec3f8cefa6a40fe84987f1795e9e0da9715 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Tue, 12 May 2020 15:27:05 +0200 Subject: iio: adc: stm32-adc: fix a wrong error message when probing interrupts A wrong error message is printed out currently, like on STM32MP15: - stm32-adc-core 48003000.adc: IRQ index 2 not found. This is seen since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"). The STM32 ADC core driver wrongly requests up to 3 interrupt lines. It should request only the necessary IRQs, based on the compatible: - stm32f4/h7 ADCs share a common interrupt - stm32mp1, has one interrupt line per ADC. So add the number of required interrupts to the compatible data. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/stm32-adc-core.c | 34 +++++++++++++------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 2df88d2b880a..0e2068ec068b 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -65,12 +65,14 @@ struct stm32_adc_priv; * @clk_sel: clock selection routine * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags + * @num_irqs: number of interrupt lines */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; int (*clk_sel)(struct platform_device *, struct stm32_adc_priv *); u32 max_clk_rate_hz; unsigned int has_syscfg; + unsigned int num_irqs; }; /** @@ -375,21 +377,15 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, struct device_node *np = pdev->dev.of_node; unsigned int i; - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { + /* + * Interrupt(s) must be provided, depending on the compatible: + * - stm32f4/h7 shares a common interrupt line. + * - stm32mp1, has one line per ADC + */ + for (i = 0; i < priv->cfg->num_irqs; i++) { priv->irq[i] = platform_get_irq(pdev, i); - if (priv->irq[i] < 0) { - /* - * At least one interrupt must be provided, make others - * optional: - * - stm32f4/h7 shares a common interrupt. - * - stm32mp1, has one line per ADC (either for ADC1, - * ADC2 or both). - */ - if (i && priv->irq[i] == -ENXIO) - continue; - + if (priv->irq[i] < 0) return priv->irq[i]; - } } priv->domain = irq_domain_add_simple(np, STM32_ADC_MAX_ADCS, 0, @@ -400,9 +396,7 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, return -ENOMEM; } - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) { irq_set_chained_handler(priv->irq[i], stm32_adc_irq_handler); irq_set_handler_data(priv->irq[i], priv); } @@ -420,11 +414,8 @@ static void stm32_adc_irq_remove(struct platform_device *pdev, irq_dispose_mapping(irq_find_mapping(priv->domain, hwirq)); irq_domain_remove(priv->domain); - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) irq_set_chained_handler(priv->irq[i], NULL); - } } static int stm32_adc_core_switches_supply_en(struct stm32_adc_priv *priv, @@ -817,6 +808,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .regs = &stm32f4_adc_common_regs, .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -824,6 +816,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { @@ -831,6 +824,7 @@ static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 40000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, + .num_irqs = 2, }; static const struct of_device_id stm32_adc_of_match[] = { -- 2.26.2

5 years, 1 month

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Re: [PATCH v2] firewire: Remove function callback casts

by Greg KH

On Fri, May 22, 2020 at 07:43:08PM +0200, Oscar Carter wrote: > Hi, > > On Wed, May 20, 2020 at 03:16:24PM +0900, Takashi Sakamoto wrote: > > Hi, > > > > I'm an author of ALSA firewire stack and thanks for the patch. I agree with > > your intention to remove the cast of function callback toward CFI build. > > > > Practically, the isochronous context with FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL > > is never used by in-kernel drivers. Here, I propose to leave current > > kernel API (fw_iso_context_create() with fw_iso_callback_t) as is. If it's not used by anyone, why is it still there? Can't we just delete it? thanks, greg k-h

5 years, 1 month

2
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[PATCH V7 02/15] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> If a CPU support more than 32bit vmbits (which is true for 64bit CPUs), VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some functions such as _kvm_mips_host_tlb_inv(). The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we still use the old definition. Cc: Stable <stable(a)vger.kernel.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Improve commit messages] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index a01cee9..caa2b936 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -274,7 +274,11 @@ enum emulation_result { #define MIPS3_PG_SHIFT 6 #define MIPS3_PG_FRAME 0x3fffffc0 +#if defined(CONFIG_64BIT) +#define VPN2_MASK GENMASK(cpu_vmbits - 1, 13) +#else #define VPN2_MASK 0xffffe000 +#endif #define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) -- 2.7.0

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[PATCH V7 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: Stable <stable(a)vger.kernel.org> #4.9+ Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

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[PATCH 5.4] KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c

by Babu Moger

[Backported upstream commit 37486135d3a7b03acc7755b63627a130437f066a] Though rdpkru and wrpkru are contingent upon CR4.PKE, the PKRU resource isn't. It can be read with XSAVE and written with XRSTOR. So, if we don't set the guest PKRU value here(kvm_load_guest_xsave_state), the guest can read the host value. In case of kvm_load_host_xsave_state, guest with CR4.PKE clear could potentially use XRSTOR to change the host PKRU value. While at it, move pkru state save/restore to common code and the host_pkru field to kvm_vcpu_arch. This will let SVM support protection keys. Cc: stable(a)vger.kernel.org Reported-by: Jim Mattson <jmattson(a)google.com> Signed-off-by: Babu Moger <babu.moger(a)amd.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kvm/vmx/vmx.c | 18 ------------------ arch/x86/kvm/x86.c | 17 +++++++++++++++++ 3 files changed, 18 insertions(+), 18 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 4fc61483919a..e204c43ed4b0 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -550,6 +550,7 @@ struct kvm_vcpu_arch { unsigned long cr4; unsigned long cr4_guest_owned_bits; unsigned long cr8; + u32 host_pkru; u32 pkru; u32 hflags; u64 efer; diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 04a8212704c1..728758880cb6 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -1384,7 +1384,6 @@ void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu) vmx_vcpu_pi_load(vcpu, cpu); - vmx->host_pkru = read_pkru(); vmx->host_debugctlmsr = get_debugctlmsr(); } @@ -6541,11 +6540,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) kvm_load_guest_xcr0(vcpu); - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE) && - vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vcpu->arch.pkru); - pt_guest_enter(vmx); atomic_switch_perf_msrs(vmx); @@ -6634,18 +6628,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) pt_guest_exit(vmx); - /* - * eager fpu is enabled if PKEY is supported and CR4 is switched - * back on host, so it is safe to read guest PKRU from current - * XSAVE. - */ - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE)) { - vcpu->arch.pkru = rdpkru(); - if (vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vmx->host_pkru); - } - kvm_put_guest_xcr0(vcpu); vmx->nested.nested_run_pending = 0; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 5d530521f11d..502a23313e7b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -821,11 +821,25 @@ void kvm_load_guest_xcr0(struct kvm_vcpu *vcpu) xsetbv(XCR_XFEATURE_ENABLED_MASK, vcpu->arch.xcr0); vcpu->guest_xcr0_loaded = 1; } + + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU)) && + vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.pkru); } EXPORT_SYMBOL_GPL(kvm_load_guest_xcr0); void kvm_put_guest_xcr0(struct kvm_vcpu *vcpu) { + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU))) { + vcpu->arch.pkru = rdpkru(); + if (vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.host_pkru); + } + if (vcpu->guest_xcr0_loaded) { if (vcpu->arch.xcr0 != host_xcr0) xsetbv(XCR_XFEATURE_ENABLED_MASK, host_xcr0); @@ -3437,6 +3451,9 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) kvm_x86_ops->vcpu_load(vcpu, cpu); + /* Save host pkru register if supported */ + vcpu->arch.host_pkru = read_pkru(); + fpregs_assert_state_consistent(); if (test_thread_flag(TIF_NEED_FPU_LOAD)) switch_fpu_return();

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Re: [PATCH v2] firewire: Remove function callback casts

by greg＠kroah.com

On Fri, May 22, 2020 at 07:43:08PM +0200, Oscar Carter wrote: > Hi, > > On Wed, May 20, 2020 at 03:16:24PM +0900, Takashi Sakamoto wrote: > > Hi, > > > > I'm an author of ALSA firewire stack and thanks for the patch. I agree with > > your intention to remove the cast of function callback toward CFI build. > > > > Practically, the isochronous context with FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL > > is never used by in-kernel drivers. Here, I propose to leave current > > kernel API (fw_iso_context_create() with fw_iso_callback_t) as is. If it's not used by anyone, why is it still there? Can't we just delete it? thanks, greg k-h

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[patch 10/11] z3fold: fix use-after-free when freeing handles

by Andrew Morton

From: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Subject: z3fold: fix use-after-free when freeing handles free_handle() for a foreign handle may race with inter-page compaction, what can lead to memory corruption. To avoid that, take write lock not read lock in free_handle to be synchronized with __release_z3fold_page(). For example KASAN can detect it: [ 33.723357] ================================================================== [ 33.723401] BUG: KASAN: use-after-free in LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723418] Read of size 1 at addr ffffffc976695ca3 by task GoogleApiHandle/4121 [ 33.723428] [ 33.723449] CPU: 0 PID: 4121 Comm: GoogleApiHandle Tainted: P S OE 4.19.81-perf+ #162 [ 33.723461] Hardware name: Sony Mobile Communications. PDX-203(KONA) (DT) [ 33.723473] Call trace: [ 33.723495] dump_backtrace+0x0/0x288 [ 33.723512] show_stack+0x14/0x20 [ 33.723533] dump_stack+0xe4/0x124 [ 33.723551] print_address_description+0x80/0x2e0 [ 33.723566] kasan_report+0x268/0x2d0 [ 33.723584] __asan_load1+0x4c/0x58 [ 33.723601] LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723619] lz4_decompress_crypto+0x3c/0x70 [ 33.723636] crypto_decompress+0x58/0x70 [ 33.723656] zcomp_decompress+0xd4/0x120 ... Apart from that, initialize zhdr->mapped_count in init_z3fold_page() and remove "newpage" variable because it is not used anywhere. Link: http://lkml.kernel.org/r/20200520082100.28876-1-vitaly.wool@konsulko.com Signed-off-by: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Signed-off-by: Vitaly Wool <vitaly.wool(a)konsulko.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Raymond Jennings <shentino(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/z3fold.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- a/mm/z3fold.c~z3fold-fix-use-after-free-when-freeing-handles +++ a/mm/z3fold.c @@ -318,16 +318,16 @@ static inline void free_handle(unsigned slots = handle_to_slots(handle); write_lock(&slots->lock); *(unsigned long *)handle = 0; - write_unlock(&slots->lock); - if (zhdr->slots == slots) + if (zhdr->slots == slots) { + write_unlock(&slots->lock); return; /* simple case, nothing else to do */ + } /* we are freeing a foreign handle if we are here */ zhdr->foreign_handles--; is_free = true; - read_lock(&slots->lock); if (!test_bit(HANDLES_ORPHANED, &slots->pool)) { - read_unlock(&slots->lock); + write_unlock(&slots->lock); return; } for (i = 0; i <= BUDDY_MASK; i++) { @@ -336,7 +336,7 @@ static inline void free_handle(unsigned break; } } - read_unlock(&slots->lock); + write_unlock(&slots->lock); if (is_free) { struct z3fold_pool *pool = slots_to_pool(slots); @@ -422,6 +422,7 @@ static struct z3fold_header *init_z3fold zhdr->start_middle = 0; zhdr->cpu = -1; zhdr->foreign_handles = 0; + zhdr->mapped_count = 0; zhdr->slots = slots; zhdr->pool = pool; INIT_LIST_HEAD(&zhdr->buddy); _

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[patch 07/11] sh: include linux/time_types.h for sockios

by Andrew Morton

From: Arnd Bergmann <arnd(a)arndb.de> Subject: sh: include linux/time_types.h for sockios Using the socket ioctls on arch/sh (and only there) causes build time problems when __kernel_old_timeval/__kernel_old_timespec are not already visible to the compiler. Add an explict include line for the header that defines these structures. Link: http://lkml.kernel.org/r/20200519131327.1836482-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Reported-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers") Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps") Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sh/include/uapi/asm/sockios.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/sh/include/uapi/asm/sockios.h~sh-include-linux-time_typesh-for-sockios +++ a/arch/sh/include/uapi/asm/sockios.h @@ -2,6 +2,8 @@ #ifndef __ASM_SH_SOCKIOS_H #define __ASM_SH_SOCKIOS_H +#include <linux/time_types.h> + /* Socket-level I/O control calls. */ #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) _

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[patch 06/11] kasan: disable branch tracing for core runtime

by Andrew Morton

From: Marco Elver <elver(a)google.com> Subject: kasan: disable branch tracing for core runtime During early boot, while KASAN is not yet initialized, it is possible to enter reporting code-path and end up in kasan_report(). While uninitialized, the branch there prevents generating any reports, however, under certain circumstances when branches are being traced (TRACE_BRANCH_PROFILING), we may recurse deep enough to cause kernel reboots without warning. To prevent similar issues in future, we should disable branch tracing for the core runtime. [elver(a)google.com: remove duplicate DISABLE_BRANCH_PROFILING, per Qian Cai] Link: https://lore.kernel.org/lkml/20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200522075207.157349-1-elver@google.com Link: http://lkml.kernel.org/r//20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200519182459.87166-1-elver@google.com Signed-off-by: Marco Elver <elver(a)google.com> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Qian Cai <cai(a)lca.pw> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/Makefile | 16 ++++++++-------- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - 3 files changed, 8 insertions(+), 10 deletions(-) --- a/mm/kasan/generic.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/generic.c @@ -15,7 +15,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> --- a/mm/kasan/Makefile~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/Makefile @@ -15,14 +15,14 @@ CFLAGS_REMOVE_tags_report.o = $(CC_FLAGS # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 -CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) +CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING obj-$(CONFIG_KASAN) := common.o init.o report.o obj-$(CONFIG_KASAN_GENERIC) += generic.o generic_report.o quarantine.o --- a/mm/kasan/tags.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/tags.c @@ -12,7 +12,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> _

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[patch 03/11] rapidio: fix an error in get_user_pages_fast() error handling

by Andrew Morton

From: John Hubbard <jhubbard(a)nvidia.com> Subject: rapidio: fix an error in get_user_pages_fast() error handling In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Link: http://lkml.kernel.org/r/20200517235620.205225-2-jhubbard@nvidia.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-fix-an-error-in-get_user_pages_fast-error-handling +++ a/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } _

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[patch 01/11] device-dax: don't leak kernel memory to user space after unloading kmem

by Andrew Morton

From: David Hildenbrand <david(a)redhat.com> Subject: device-dax: don't leak kernel memory to user space after unloading kmem Assume we have kmem configured and loaded: [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory$ 140000000-1481fffff : namespace0.0 150000000-33fffffff : dax0.0 150000000-33fffffff : System RAM Assume we try to unload kmem. This force-unloading will work, even if memory cannot get removed from the system. [root@localhost ~]# rmmod kmem [ 86.380228] removing memory fails, because memory [0x0000000150000000-0x0000000157ffffff] is onlined ... [ 86.431225] kmem dax0.0: DAX region [mem 0x150000000-0x33fffffff] cannot be hotremoved until the next reboot Now, we can reconfigure the namespace: [root@localhost ~]# ndctl create-namespace --force --reconfig=namespace0.0 --mode=devdax [ 131.409351] nd_pmem namespace0.0: could not reserve region [mem 0x140000000-0x33fffffff]dax [ 131.410147] nd_pmem: probe of namespace0.0 failed with error -16namespace0.0 --mode=devdax ... This fails as expected due to the busy memory resource, and the memory cannot be used. However, the dax0.0 device is removed, and along its name. The name of the memory resource now points at freed memory (name of the device). [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory 140000000-1481fffff : namespace0.0 150000000-33fffffff : �_�^7_��/_��wR��WQ��^�� ... 150000000-33fffffff : System RAM We have to make sure to duplicate the string. While at it, remove the superfluous setting of the name and fixup a stale comment. Link: http://lkml.kernel.org/r/20200508084217.9160-2-david@redhat.com Fixes: 9f960da72b25 ("device-dax: "Hotremove" persistent memory that is used like normal RAM") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: Dave Jiang <dave.jiang(a)intel.com> Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> [5.3] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/dax/kmem.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) --- a/drivers/dax/kmem.c~device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem +++ a/drivers/dax/kmem.c @@ -22,6 +22,7 @@ int dev_dax_kmem_probe(struct device *de resource_size_t kmem_size; resource_size_t kmem_end; struct resource *new_res; + const char *new_res_name; int numa_node; int rc; @@ -48,11 +49,16 @@ int dev_dax_kmem_probe(struct device *de kmem_size &= ~(memory_block_size_bytes() - 1); kmem_end = kmem_start + kmem_size; - /* Region is permanently reserved. Hot-remove not yet implemented. */ - new_res = request_mem_region(kmem_start, kmem_size, dev_name(dev)); + new_res_name = kstrdup(dev_name(dev), GFP_KERNEL); + if (!new_res_name) + return -ENOMEM; + + /* Region is permanently reserved if hotremove fails. */ + new_res = request_mem_region(kmem_start, kmem_size, new_res_name); if (!new_res) { dev_warn(dev, "could not reserve region [%pa-%pa]\n", &kmem_start, &kmem_end); + kfree(new_res_name); return -EBUSY; } @@ -63,12 +69,12 @@ int dev_dax_kmem_probe(struct device *de * unknown to us that will break add_memory() below. */ new_res->flags = IORESOURCE_SYSTEM_RAM; - new_res->name = dev_name(dev); rc = add_memory(numa_node, new_res->start, resource_size(new_res)); if (rc) { release_resource(new_res); kfree(new_res); + kfree(new_res_name); return rc; } dev_dax->dax_kmem_res = new_res; @@ -83,6 +89,7 @@ static int dev_dax_kmem_remove(struct de struct resource *res = dev_dax->dax_kmem_res; resource_size_t kmem_start = res->start; resource_size_t kmem_size = resource_size(res); + const char *res_name = res->name; int rc; /* @@ -102,6 +109,7 @@ static int dev_dax_kmem_remove(struct de /* Release and free dax resources */ release_resource(res); kfree(res); + kfree(res_name); dev_dax->dax_kmem_res = NULL; return 0; _

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[net-next 16/17] e1000e: Disable TSO for buffer overrun workaround

by Jeff Kirsher

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Commit b10effb92e27 ("e1000e: fix buffer overrun while the I219 is processing DMA transactions") imposes roughly 30% performance penalty. The commit log states that "Disabling TSO eliminates performance loss for TCP traffic without a noticeable impact on CPU performance", so let's disable TSO by default to regain the loss. CC: stable <stable(a)vger.kernel.org> Fixes: b10effb92e27 ("e1000e: fix buffer overrun while the I219 is processing DMA transactions") BugLink: https://bugs.launchpad.net/bugs/1802691 Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Tested-by: Aaron Brown <aaron.f.brown(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index e0b074820b47..66609cf689de 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -5294,6 +5294,10 @@ static void e1000_watchdog_task(struct work_struct *work) /* oops */ break; } + if (hw->mac.type == e1000_pch_spt) { + netdev->features &= ~NETIF_F_TSO; + netdev->features &= ~NETIF_F_TSO6; + } } /* enable transmits in the hardware, need to do this -- 2.26.2

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[net-next 14/17] igb: Report speed and duplex as unknown when device is runtime suspended

by Jeff Kirsher

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> igb device gets runtime suspended when there's no link partner. We can't get correct speed under that state: $ cat /sys/class/net/enp3s0/speed 1000 In addition to that, an error can also be spotted in dmesg: [ 385.991957] igb 0000:03:00.0 enp3s0: PCIe link lost Since device can only be runtime suspended when there's no link partner, we can skip reading register and let the following logic set speed and duplex with correct status. The more generic approach will be wrap get_link_ksettings() with begin() and complete() callbacks. However, for this particular issue, begin() calls igb_runtime_resume() , which tries to rtnl_lock() while the lock is already hold by upper ethtool layer. So let's take this approach until the igb_runtime_resume() no longer needs to hold rtnl_lock. CC: stable <stable(a)vger.kernel.org> Suggested-by: Alexander Duyck <alexander.duyck(a)gmail.com> Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Tested-by: Aaron Brown <aaron.f.brown(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/igb/igb_ethtool.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 39d3b76a6f5d..2cd003c5ad43 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -143,7 +143,8 @@ static int igb_get_link_ksettings(struct net_device *netdev, u32 speed; u32 supported, advertising; - status = rd32(E1000_STATUS); + status = pm_runtime_suspended(&adapter->pdev->dev) ? + 0 : rd32(E1000_STATUS); if (hw->phy.media_type == e1000_media_type_copper) { supported = (SUPPORTED_10baseT_Half | -- 2.26.2

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[PATCH RFC] sched/headers: Fix sched_setattr userspace compilation issues

by Joel Fernandes (Google)

On a modern Linux distro, compiling the following program fails: #include<stdlib.h> #include<stdint.h> #include<pthread.h> #include<linux/sched/types.h> void main() { struct sched_attr sa; return; } with: /usr/include/linux/sched/types.h:8:8: \ error: redefinition of ‘struct sched_param’ 8 | struct sched_param { | ^~~~~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/bits/sched.h:74, from /usr/include/sched.h:43, from /usr/include/pthread.h:23, from /tmp/s.c:4: /usr/include/x86_64-linux-gnu/bits/types/struct_sched_param.h:23:8: note: originally defined here 23 | struct sched_param | ^~~~~~~~~~~ This is also causing a problem on using sched_attr Chrome. The issue is sched_param is already provided by glibc. Guard the kernel's UAPI definition of sched_param with __KERNEL__ so that userspace can compile. Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- include/uapi/linux/sched/types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index c852153ddb0d3..1f10d935a63fe 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -4,9 +4,11 @@ #include <linux/types.h> +#if defined(__KERNEL__) struct sched_param { int sched_priority; }; +#endif #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ -- 2.26.2.761.g0e0b3e54be-goog

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[PATCH] efi/efivars: Add missing kobject_put() in sysfs entry creation error path

by Ard Biesheuvel

The documentation provided by kobject_init_and_add() clearly spells out the need to call kobject_put() on the kobject if an error is returned. Add this missing call to the error path. Cc: <stable(a)vger.kernel.org> Reported-by: 亿一 <teroincn(a)gmail.com> Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> --- drivers/firmware/efi/efivars.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c index 78ad1ba8c987..26528a46d99e 100644 --- a/drivers/firmware/efi/efivars.c +++ b/drivers/firmware/efi/efivars.c @@ -522,8 +522,10 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var) ret = kobject_init_and_add(&new_var->kobj, &efivar_ktype, NULL, "%s", short_name); kfree(short_name); - if (ret) + if (ret) { + kobject_put(&new_var->kobj); return ret; + } kobject_uevent(&new_var->kobj, KOBJ_ADD); if (efivar_entry_add(new_var, &efivar_sysfs_list)) { -- 2.17.1

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[PATCH AUTOSEL 4.4 1/5] gfs2: don't call quota_unhold if quotas are not locked

by Sasha Levin

From: Bob Peterson <rpeterso(a)redhat.com> [ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ] Before this patch, function gfs2_quota_unlock checked if quotas are turned off, and if so, it branched to label out, which called gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we no longer want to call gfs2_quota_unhold or we won't balance our gets and puts. Signed-off-by: Bob Peterson <rpeterso(a)redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/gfs2/quota.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 3a31226531ea..4af00ed4960a 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1080,7 +1080,7 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) int found; if (!test_and_clear_bit(GIF_QD_LOCKED, &ip->i_flags)) - goto out; + return; for (x = 0; x < ip->i_res->rs_qa_qd_num; x++) { struct gfs2_quota_data *qd; @@ -1117,7 +1117,6 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) qd_unlock(qda[x]); } -out: gfs2_quota_unhold(ip); } -- 2.25.1

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[PATCH AUTOSEL 4.9 1/8] gpio: tegra: mask GPIO IRQs during IRQ shutdown

by Sasha Levin

From: Stephen Warren <swarren(a)nvidia.com> [ Upstream commit 0cf253eed5d2bdf7bb3152457b38f39b012955f7 ] The driver currently leaves GPIO IRQs unmasked even when the GPIO IRQ client has released the GPIO IRQ. This allows the HW to raise IRQs, and SW to process them, after shutdown. Fix this by masking the IRQ when it's shut down. This is usually taken care of by the irqchip core, but since this driver has a custom irq_shutdown implementation, it must do this explicitly itself. Signed-off-by: Stephen Warren <swarren(a)nvidia.com> Link: https://lore.kernel.org/r/20200427232605.11608-1-swarren@wwwdotorg.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpio/gpio-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 05d3241ad20b..9d763557a105 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -341,6 +341,7 @@ static void tegra_gpio_irq_shutdown(struct irq_data *d) struct tegra_gpio_info *tgi = bank->tgi; int gpio = d->hwirq; + tegra_gpio_irq_mask(d); gpiochip_unlock_as_irq(&tgi->gc, gpio); } -- 2.25.1

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[PATCH AUTOSEL 4.14 01/13] ARM: dts: rockchip: fix phy nodename for rk3228-evb

by Sasha Levin

From: Johan Jonker <jbx6244(a)gmail.com> [ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244(a)gmail.com> Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/boot/dts/rk3228-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index 1be9daacc4f9..b69c842d8306 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -84,7 +84,7 @@ #address-cells = <1>; #size-cells = <0>; - phy: phy@0 { + phy: ethernet-phy@0 { compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"; reg = <0>; clocks = <&cru SCLK_MAC_PHY>; -- 2.25.1

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[PATCH AUTOSEL 5.4 01/32] ARM: dts: rockchip: fix phy nodename for rk3228-evb

by Sasha Levin

From: Johan Jonker <jbx6244(a)gmail.com> [ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244(a)gmail.com> Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/boot/dts/rk3228-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index 5670b33fd1bd..aed879db6c15 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -46,7 +46,7 @@ #address-cells = <1>; #size-cells = <0>; - phy: phy@0 { + phy: ethernet-phy@0 { compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"; reg = <0>; clocks = <&cru SCLK_MAC_PHY>; -- 2.25.1

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[PATCH AUTOSEL 5.6 01/41] arm64: dts: qcom: db820c: fix audio configuration

by Sasha Levin

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> [ Upstream commit 7710f80ecd9c74544a22557ab581cf603e713f51 ] After patch f864edff110d ("ASoC: qdsp6: q6routing: remove default routing") and 9b60441692d9 ("ASoC: qdsp6: q6asm-dai: only enable dais from device tree") asm dais and routing needs to be properly specified at device tree level. This patch fixes this. Tested-by: Vinod Koul <vkoul(a)kernel.org> Reviewed-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Link: https://lore.kernel.org/r/20200422101922.8894-1-srinivas.kandagatla@linaro.… Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 19 ++++++++++++++++++- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 ++ 2 files changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index a85b85d85a5f..3c7c9b52623c 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -908,10 +908,27 @@ status = "okay"; }; +&q6asmdai { + dai@0 { + reg = <0>; + }; + + dai@1 { + reg = <1>; + }; + + dai@2 { + reg = <2>; + }; +}; + &sound { compatible = "qcom,apq8096-sndcard"; model = "DB820c"; - audio-routing = "RX_BIAS", "MCLK"; + audio-routing = "RX_BIAS", "MCLK", + "MM_DL1", "MultiMedia1 Playback", + "MM_DL2", "MultiMedia2 Playback", + "MultiMedia3 Capture", "MM_UL3"; mm1-dai-link { link-name = "MultiMedia1"; diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 7ae082ea14ea..f925a6c7d293 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -2053,6 +2053,8 @@ reg = <APR_SVC_ASM>; q6asmdai: dais { compatible = "qcom,q6asm-dais"; + #address-cells = <1>; + #size-cells = <0>; #sound-dai-cells = <1>; iommus = <&lpass_q6_smmu 1>; }; -- 2.25.1

5 years, 1 month

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[PATCH RFC v2] sched/headers: Fix sched_setattr userspace compilation issues

by Joel Fernandes (Google)

On a modern Linux distro, compiling the following program fails: #include<stdlib.h> #include<stdint.h> #include<pthread.h> #include<linux/sched/types.h> void main() { struct sched_attr sa; return; } with: /usr/include/linux/sched/types.h:8:8: \ error: redefinition of ‘struct sched_param’ 8 | struct sched_param { | ^~~~~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/bits/sched.h:74, from /usr/include/sched.h:43, from /usr/include/pthread.h:23, from /tmp/s.c:4: /usr/include/x86_64-linux-gnu/bits/types/struct_sched_param.h:23:8: note: originally defined here 23 | struct sched_param | ^~~~~~~~~~~ This is also causing a problem with using sched_attr in Chrome. The issue is struct sched_param is already provided by glibc and is in POSIX. Guard the kernel's UAPI definition of sched_param with __KERNEL__ so that userspace and the kernel can both compile. Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- v1->v2: With the chance that libc needs resolving something, I'm resending with libc-alpha added as suggested by Christian, and minor commit message fixes. include/uapi/linux/sched/types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index c852153ddb0d3..1f10d935a63fe 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -4,9 +4,11 @@ #include <linux/types.h> +#if defined(__KERNEL__) struct sched_param { int sched_priority; }; +#endif #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[PATCH 00/22] l2tp locking and ordering fixes

by Giuliano Procida

Hi Greg. This is for 4.9. This is a follow-up to "fix l2tp use-after-free in pppol2tp_sendmsg" for 4.14. Pulling on the thread pulled in many other earlier locking fixes in between 4.9 and 4.14. I've done some minor rework on a few of these to avoid pulling in refcount as a replacement for atomic which would have meant 10+ more patches (I still had compilation errors at 10). Some minor other patch commutation was needed and where it wasn't completely trivial, I've added a note to the commit messages. The series does include a few non-fixes, but they look safe and mean that the fixes (and other backports) apply more cleanly. Regards, Giuliano. Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them R. Parameswaran (2): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. Documentation/networking/l2tp.txt | 8 +- include/linux/net.h | 3 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- net/l2tp/l2tp_core.c | 174 ++++++----------- net/l2tp/l2tp_core.h | 46 +++-- net/l2tp/l2tp_eth.c | 214 +++++++++++++-------- net/l2tp/l2tp_netlink.c | 79 ++++---- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ 10 files changed, 516 insertions(+), 393 deletions(-) -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[PATCH 0/4] [backports] fix l2tp use-after-free in pppol2tp_sendmsg

by Giuliano Procida

Hi Greg. This is for 4.14. We received a PoC (code to run as root with a KASAN kernel) demonstrating the existence of a use-after-free in pppol2tp_sendmsg. This was accompanied by a patch to resolve it, consisting mostly of parts of patch 3 plus a little of 4. The following patches all apply cleanly and compile with allmodconfig. However, I lack the hardware to test them. The changes are already in 4.19. I'll post the changes for 4.9 next. Regards, Giuliano. Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them net/l2tp/l2tp_core.c | 21 ++-- net/l2tp/l2tp_core.h | 3 + net/l2tp/l2tp_eth.c | 99 +++++++++++++----- net/l2tp/l2tp_ppp.c | 238 +++++++++++++++++++++++++++---------------- 4 files changed, 238 insertions(+), 123 deletions(-) -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[stable] i2c: dev: Fix the race between the release of i2c_dev and cdev

by Ben Hutchings

Please pick this fix for all stable branches: commit 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 Author: Kevin Hao <haokexin(a)gmail.com> Date: Fri Oct 11 23:00:14 2019 +0800 i2c: dev: Fix the race between the release of i2c_dev and cdev I don't know whether it will apply cleanly to all of them; I can deal with those where it doesn't. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

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patch "misc: rtsx: Add short delay after exit from ASPM" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled misc: rtsx: Add short delay after exit from ASPM to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 7a839dbab1be59f5ed3b3b046de29e166784c9b4 Mon Sep 17 00:00:00 2001 From: Klaus Doth <kdlnx(a)doth.eu> Date: Fri, 22 May 2020 12:56:04 +0200 Subject: misc: rtsx: Add short delay after exit from ASPM DMA transfers to and from the SD card stall for 10 seconds and run into timeout on RTS5260 card readers after ASPM was enabled. Adding a short msleep after disabling ASPM fixes the issue on several Dell Precision 7530/7540 systems I tested. This function is only called when waking up after the chip went into power-save after not transferring data for a few seconds. The added msleep does therefore not change anything in data transfer speed or induce any excessive waiting while data transfers are running, or the chip is sleeping. Only the transition from sleep to active is affected. Signed-off-by: Klaus Doth <kdlnx(a)doth.eu> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/4434eaa7-2ee3-a560-faee-6cee63ebd6d4@doth.eu Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/misc/cardreader/rtsx_pcr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index 06038b325b02..55da6428ceb0 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -142,6 +142,9 @@ static void rtsx_comm_pm_full_on(struct rtsx_pcr *pcr) rtsx_disable_aspm(pcr); + /* Fixes DMA transfer timout issue after disabling ASPM on RTS5260 */ + msleep(1); + if (option->ltr_enabled) rtsx_set_ltr_latency(pcr, option->ltr_active_latency); -- 2.26.2

5 years, 1 month

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[PATCH] xen/events: avoid NULL pointer dereference in evtchn_from_irq()

by Juergen Gross

There have been reports of races in evtchn_from_irq() where the info pointer has been NULL. Avoid that case by testing info before dereferencing it. In order to avoid accessing a just freed info structure do the kfree() via kfree_rcu(). Cc: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> Cc: stable(a)vger.kernel.org Reported-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> --- drivers/xen/events/events_base.c | 10 ++++++++-- drivers/xen/events/events_internal.h | 3 +++ 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index 499eff7d3f65..838762fe3d6e 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -247,10 +247,16 @@ static void xen_irq_info_cleanup(struct irq_info *info) */ unsigned int evtchn_from_irq(unsigned irq) { + struct irq_info *info; + if (WARN(irq >= nr_irqs, "Invalid irq %d!\n", irq)) return 0; - return info_for_irq(irq)->evtchn; + info = info_for_irq(irq); + if (info == NULL) + return 0; + + return info->evtchn; } unsigned irq_from_evtchn(unsigned int evtchn) @@ -436,7 +442,7 @@ static void xen_free_irq(unsigned irq) WARN_ON(info->refcnt > 0); - kfree(info); + kfree_rcu(info, rcu); /* Legacy IRQ descriptors are managed by the arch. */ if (irq < nr_legacy_irqs()) diff --git a/drivers/xen/events/events_internal.h b/drivers/xen/events/events_internal.h index 82938cff6c7a..c421055843c8 100644 --- a/drivers/xen/events/events_internal.h +++ b/drivers/xen/events/events_internal.h @@ -7,6 +7,8 @@ #ifndef __EVENTS_INTERNAL_H__ #define __EVENTS_INTERNAL_H__ +#include <linux/rcupdate.h> + /* Interrupt types. */ enum xen_irq_type { IRQT_UNBOUND = 0, @@ -30,6 +32,7 @@ enum xen_irq_type { */ struct irq_info { struct list_head list; + struct rcu_head rcu; int refcnt; enum xen_irq_type type; /* type */ unsigned irq; -- 2.16.4

5 years, 1 month

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Offer

by Mazer

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 1 month

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[PATCH] ext4: fix race between ext4_sync_parent() and rename()

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> 'igrab(d_inode(dentry->d_parent))' without holding dentry->d_lock is broken because without d_lock, d_parent can be concurrently changed due to a rename(). Then if the old directory is immediately deleted, old d_parent->inode can be NULL. That causes a NULL dereference in igrab(). To fix this, use dget_parent() to safely grab a reference to the parent dentry, which pins the inode. This also eliminates the need to use d_find_any_alias() other than for the initial inode, as we no longer throw away the dentry at each step. This is an extremely hard race to hit, but it is possible. Adding a udelay() in between the reads of ->d_parent and its ->d_inode makes it reproducible on a no-journal filesystem using the following program: #include <fcntl.h> #include <unistd.h> int main() { if (fork()) { for (;;) { mkdir("dir1", 0700); int fd = open("dir1/file", O_RDWR|O_CREAT|O_SYNC); write(fd, "X", 1); close(fd); } } else { mkdir("dir2", 0700); for (;;) { rename("dir1/file", "dir2/file"); rmdir("dir1"); } } } Fixes: d59729f4e794 ("ext4: fix races in ext4_sync_parent()") Cc: stable(a)vger.kernel.org Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- fs/ext4/fsync.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index e10206e7f4bbe7..093c359952cdba 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c @@ -44,30 +44,28 @@ */ static int ext4_sync_parent(struct inode *inode) { - struct dentry *dentry = NULL; - struct inode *next; + struct dentry *dentry, *next; int ret = 0; if (!ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) return 0; - inode = igrab(inode); + dentry = d_find_any_alias(inode); + if (!dentry) + return 0; while (ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) { ext4_clear_inode_state(inode, EXT4_STATE_NEWENTRY); - dentry = d_find_any_alias(inode); - if (!dentry) - break; - next = igrab(d_inode(dentry->d_parent)); + + next = dget_parent(dentry); dput(dentry); - if (!next) - break; - iput(inode); - inode = next; + dentry = next; + inode = dentry->d_inode; + /* * The directory inode may have gone through rmdir by now. But * the inode itself and its blocks are still allocated (we hold - * a reference to the inode so it didn't go through - * ext4_evict_inode()) and so we are safe to flush metadata - * blocks and the inode. + * a reference to the inode via its dentry), so it didn't go + * through ext4_evict_inode()) and so we are safe to flush + * metadata blocks and the inode. */ ret = sync_mapping_buffers(inode->i_mapping); if (ret) @@ -76,7 +74,7 @@ static int ext4_sync_parent(struct inode *inode) if (ret) break; } - iput(inode); + dput(dentry); return ret; } -- 2.26.2

5 years, 1 month

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[stable-4.4 1/5] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 8aef48c3267b..4f860043a8e5 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -461,8 +461,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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[PATCH v3 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}

by Dan Williams

Changes since v2 [1]: - Replace the non-descriptive copy_safe() with copy_mc_to_user() and copy_mc_to_kernel() several code organization cleanups resulted from this rename, which further proves the point that the name deeply matters for maintainability in this case. (Linus) - Do not use copy_user_generic() as the generic x86 backend for copy_mc_to_user() since the #MC handler explicitly wants the exception to be trapped by a _ASM_EXTABLE_FAULT handler. (Vivek). - Rename copy_safe_slow() to copy_mc_fragile() to better indicate what the implementation is handling. copy_safe_fast() is replaced with copy_mc_generic(). --- The primary motivation to go touch memcpy_mcsafe() is that the existing benefit of doing slow "handle with care" copies is obviated on newer CPUs. With that concern lifted it also obviates the need to continue to update the MCA-recovery capability detection code currently gated by "mcsafe_key". Now the old "mcsafe_key" opt-in to perform the copy with concerns for recovery fragility can instead be made an opt-out from the default fast copy implementation (enable_copy_mc_fragile()). The discussion with Linus on the first iteration of this patch identified that memcpy_mcsafe() was misnamed relative to its usage. The new names copy_mc_to_user() and copy_mc_to_kernel() clearly indicate the intended use case and lets the architecture organize the implementation accordingly. For both powerpc and x86 a copy_mc_generic() implementation is added as the backend for these interfaces. Patches are relative to tip/master. --- Dan Williams (2): x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}() x86/copy_mc: Introduce copy_mc_generic() arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 +++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 +++++++++ arch/x86/include/asm/mcsafe_test.h | 75 --------- arch/x86/include/asm/string_64.h | 32 ---- arch/x86/include/asm/uaccess_64.h | 35 ++-- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 64 ++++++++ arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 -------------- arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 + lib/Kconfig | 7 + lib/iov_iter.c | 43 +++-- tools/arch/x86/include/asm/copy_safe_test.h | 13 ++ tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 -------------- tools/objtool/check.c | 5 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 --- tools/testing/nvdimm/test/nfit.c | 48 +++--- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../testing/selftests/powerpc/copyloops/copy_mc.S | 0 36 files changed, 460 insertions(+), 522 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S create mode 100644 tools/arch/x86/include/asm/copy_safe_test.h delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c rename tools/testing/selftests/powerpc/copyloops/{memcpy_mcsafe_64.S => copy_mc.S} (100%) base-commit: bba413deb1065f1291cb1f366247513f11215520

5 years, 1 month

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[PATCH 2/2] jbd2: Avoid leaking transaction credits when unreserving handle

by Jan Kara

When reserved transaction handle is unused, we subtract its reserved credits in __jbd2_journal_unreserve_handle() called from jbd2_journal_stop(). However this function forgets to remove reserved credits from transaction->t_outstanding_credits and thus the transaction space that was reserved remains effectively leaked. The leaked transaction space can be quite significant in some cases and leads to unnecessarily small transactions and thus reducing throughput of the journalling machinery. E.g. fsmark workload creating lots of 4k files was observed to have about 20% lower throughput due to this when ext4 is mounted with dioread_nolock mount option. Subtract reserved credits from t_outstanding_credits as well. CC: stable(a)vger.kernel.org Fixes: 8f7d89f36829 ("jbd2: transaction reservation support") Signed-off-by: Jan Kara <jack(a)suse.cz> --- fs/jbd2/transaction.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 3dccc23cf010..b49a103cff1f 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -541,17 +541,24 @@ handle_t *jbd2_journal_start(journal_t *journal, int nblocks) } EXPORT_SYMBOL(jbd2_journal_start); -static void __jbd2_journal_unreserve_handle(handle_t *handle) +static void __jbd2_journal_unreserve_handle(handle_t *handle, transaction_t *t) { journal_t *journal = handle->h_journal; WARN_ON(!handle->h_reserved); sub_reserved_credits(journal, handle->h_total_credits); + if (t) + atomic_sub(handle->h_total_credits, &t->t_outstanding_credits); } void jbd2_journal_free_reserved(handle_t *handle) { - __jbd2_journal_unreserve_handle(handle); + journal_t *journal = handle->h_journal; + + /* Get j_state_lock to pin running transaction if it exists */ + read_lock(&journal->j_state_lock); + __jbd2_journal_unreserve_handle(handle, journal->j_running_transaction); + read_unlock(&journal->j_state_lock); jbd2_free_handle(handle); } EXPORT_SYMBOL(jbd2_journal_free_reserved); @@ -721,8 +728,10 @@ static void stop_this_handle(handle_t *handle) } atomic_sub(handle->h_total_credits, &transaction->t_outstanding_credits); - if (handle->h_rsv_handle) - __jbd2_journal_unreserve_handle(handle->h_rsv_handle); + if (handle->h_rsv_handle) { + __jbd2_journal_unreserve_handle(handle->h_rsv_handle, + transaction); + } if (atomic_dec_and_test(&transaction->t_updates)) wake_up(&journal->j_wait_updates); -- 2.16.4

5 years, 1 month

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[PATCH] drm/etnaviv: fix memory leak when mapping prime imported buffers

by Martin Fuzzey

When using mmap() on a prime imported buffer allocated by a different driver (such as imx-drm) the later munmap() does not correctly decrement the refcount of the original enaviv_gem_object, leading to a leak. Signed-off-by: Martin Fuzzey <martin.fuzzey(a)flowbird.group> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c index f24dd21..28a01b8 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c @@ -93,7 +93,25 @@ static void *etnaviv_gem_prime_vmap_impl(struct etnaviv_gem_object *etnaviv_obj) static int etnaviv_gem_prime_mmap_obj(struct etnaviv_gem_object *etnaviv_obj, struct vm_area_struct *vma) { - return dma_buf_mmap(etnaviv_obj->base.dma_buf, vma, 0); + int ret; + + ret = dma_buf_mmap(etnaviv_obj->base.dma_buf, vma, 0); + + /* drm_gem_mmap_obj() has already been called before this function + * and has incremented our refcount, expecting it to be decremented + * on unmap() via drm_gem_vm_close(). + * However dma_buf_mmap() invokes drm_gem_cma_prime_mmap() + * that ends up updating the vma->vma_private_data to point to the + * dma_buf's gem object. + * Hence our gem object here will not have its refcount decremented + * when userspace does unmap(). + * So decrement the refcount here to avoid a memory leak if the dma + * buf mapping was successful. + */ + if (!ret) + drm_gem_object_put_unlocked(&etnaviv_obj->base); + + return ret; } static const struct etnaviv_gem_ops etnaviv_gem_prime_ops = { -- 1.9.1

5 years, 1 month

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Re: [PATCH 1/4] Btrfs: fix corrupt log due to concurrent fsync of inodes with shared extents

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: 4.4+ The bot has tested the following trees: v5.6.13, v5.4.41, v4.19.123, v4.14.180, v4.9.223, v4.4.223. v5.6.13: Failed to apply! Possible dependencies: 0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root") 02162a0265eb ("btrfs: hold a ref on the root in __btrfs_run_defrag_inode") 04734e844894 ("btrfs: hold a ref on the root in btrfs_ioctl_get_subvol_info") 0b530bc5e11f ("btrfs: hold a ref on the root in build_backref_tree") 0d4b0463011d ("btrfs: export and rename free_fs_info") 2a2b5d620266 ("btrfs: hold ref on root in btrfs_ioctl_default_subvol") 3ca35e839e94 ("btrfs: hold a ref on the root in search_ioctl") 3d7babdcf2cc ("btrfs: hold a ref on the root in find_data_references") 41a2ee75aab0 ("btrfs: introduce per-inode file extent tree") 442b1ac5244e ("btrfs: hold a ref on the root in record_reloc_root_in_trans") 4c78e9f59632 ("btrfs: hold a ref on the root in open_ctree") 76deacf02387 ("btrfs: hold a ref on the root in create_reloc_inode") 81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always") 8727002f7909 ("btrfs: hold a ref on the root in fixup_tree_root_location") 88234012beaa ("btrfs: hold a ref on the root in btrfs_search_path_in_tree") 9326f76f4bc4 ("btrfs: hold a ref on the root in resolve_indirect_ref") 9f583209f20a ("btrfs: push grab_fs_root into read_fs_root") ab9737bd7597 ("btrfs: hold a ref on the root in merge_reloc_roots") b8a49ae1913f ("btrfs: hold a ref on the root in btrfs_search_path_in_tree_user") bc44d7c4b2b1 ("btrfs: push btrfs_grab_fs_root into btrfs_get_fs_root") bdf70b9e75f5 ("btrfs: hold a root ref in btrfs_get_dentry") db2c2ca2db44 ("btrfs: hold a ref on the root in prepare_to_merge") fc92f79856aa ("btrfs: hold a ref on the root in create_subvol") v5.4.41: Failed to apply! Possible dependencies: 0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root") 0d4b0463011d ("btrfs: export and rename free_fs_info") 33ca832fefa5 ("btrfs: separate out the extent leak code") 41a2ee75aab0 ("btrfs: introduce per-inode file extent tree") 6f0d04f8e72e ("btrfs: separate out the extent io init function") 81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always") 9326f76f4bc4 ("btrfs: hold a ref on the root in resolve_indirect_ref") 9c7d3a548331 ("btrfs: move extent_io_tree defs to their own header") v4.19.123: Failed to apply! Possible dependencies: 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 43eb5f297584 ("btrfs: Introduce extent_io_tree::owner to distinguish different io_trees") 57ec5fb478a3 ("btrfs: tests: move testing members of struct btrfs_root to the end") 7b4397386fbd ("btrfs: switch extent_io_tree::track_uptodate to bool") c258d6e36442 ("btrfs: Introduce fs_info to extent_io_tree") e06a1fc99cc7 ("btrfs: Remove extent_io_ops::set_bit_hook extent_io callback") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") v4.14.180: Failed to apply! Possible dependencies: 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 429d6275d501 ("btrfs: qgroup: Fix wrong qgroup reservation update for relationship modification") 57ec5fb478a3 ("btrfs: tests: move testing members of struct btrfs_root to the end") 64cfaef6362f ("btrfs: qgroup: Introduce function to convert META_PREALLOC into META_PERTRANS") 64ee4e751a1c ("btrfs: qgroup: Update trace events to use new separate rsv types") 733e03a0b26a ("btrfs: qgroup: Split meta rsv type into meta_prealloc and meta_pertrans") 8287475a2055 ("btrfs: qgroup: Use root::qgroup_meta_rsv_* to record qgroup meta reserved space") d4e5c92055d8 ("btrfs: qgroup: Skeleton to support separate qgroup reservation type") dba213242fbc ("btrfs: qgroup: Make qgroup_reserve and its callers to use separate reservation type") e1211d0e896b ("btrfs: qgroup: Don't use root->qgroup_meta_rsv for qgroup") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") f59c0347d4be ("btrfs: qgroup: Introduce helpers to update and access new qgroup rsv") fd708b81d972 ("Btrfs: add a extent ref verify tool") v4.9.223: Failed to apply! Possible dependencies: 0c476a5d7f63 ("btrfs: Ensure proper sector alignment for btrfs_free_reserved_data_space") 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 4989d277eb4b ("btrfs: refactor __btrfs_lookup_bio_sums to use bio_for_each_segment_all") 62d1f9fe97dd ("btrfs: remove trivial helper btrfs_find_tree_block") da17066c4047 ("btrfs: pull node/sector/stripe sizes out of root and into fs_info") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") fd708b81d972 ("Btrfs: add a extent ref verify tool") v4.4.223: Failed to apply! Possible dependencies: 2f3165ecf103 ("btrfs: don't force mounts to wait for cleaner_kthread to delete one or more subvolumes") 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 511711af91f2 ("btrfs: don't run delayed references while we are creating the free space tree") 70f6d82ec73c ("Btrfs: add free space tree mount option") 87241c2e6845 ("Btrfs: use root when checking need_async_flush") 90c711ab380d ("btrfs: avoid blocking open_ctree from cleaner_kthread") 9e7cc91a6d18 ("btrfs: fix fsfreeze hang caused by delayed iputs deal") a5ed91828518 ("Btrfs: implement the free space B-tree") afcdd129e05a ("Btrfs: add a flags field to btrfs_fs_info") d38b349c39a9 ("Btrfs: don't bother kicking async if there's nothing to reclaim") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") f376df2b7da3 ("Btrfs: add tracepoints for flush events") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 1 month

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[PATCH 4.14] arm64: fix the flush_icache_range arguments in machine_kexec

by Catalin Marinas

From: Christoph Hellwig <hch(a)lst.de> Commit d51c214541c5154dda3037289ee895ea3ded5ebd upstream. The second argument is the end "pointer", not the length. Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") Cc: <stable(a)vger.kernel.org> # 4.8.x- Signed-off-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> --- arch/arm64/kernel/machine_kexec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 11121f608eb5..f7e593965c1d 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -184,7 +184,8 @@ void machine_kexec(struct kimage *kimage) /* Flush the reboot_code_buffer in preparation for its execution. */ __flush_dcache_area(reboot_code_buffer, arm64_relocate_new_kernel_size); flush_icache_range((uintptr_t)reboot_code_buffer, - arm64_relocate_new_kernel_size); + (uintptr_t)reboot_code_buffer + + arm64_relocate_new_kernel_size); /* Flush the kimage list and its buffers. */ kexec_list_flush(kimage);

5 years, 1 month

2
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[PATCH 3.16 00/99] 3.16.84-rc1 review

by Ben Hutchings

This is the start of the stable review cycle for the 3.16.84 release. There are 99 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri May 22 20:00:00 UTC 2020. Anything received after that time might be too late. All the patches have also been committed to the linux-3.16.y-rc branch of https://git.kernel.org/pub/scm/linux/kernel/git/bwh/linux-stable-rc.git . A shortlog and diffstat can be found below. Ben. ------------- Al Viro (1): propagate_one(): mnt_set_mountpoint() needs mount_lock [b0d3869ce9eeacbb1bbd541909beeef4126426d5] Alexandre Belloni (2): ARM: dts: at91: sama5d3: define clock rate range for tcb1 [a7e0f3fc01df4b1b7077df777c37feae8c9e8b6d] ARM: dts: at91: sama5d3: fix maximum peripheral clock rates [ee0aa926ddb0bd8ba59e33e3803b3b5804e3f5da] Ard Biesheuvel (1): efi/x86: Map the entire EFI vendor string before copying it [ffc2760bcf2dba0dbef74013ed73eea8310cc52c] Arnd Bergmann (2): sparc32: fix struct ipc64_perm type definition [34ca70ef7d3a9fa7e89151597db5e37ae1d429b4] x86: kvm: avoid unused variable warning [7288bde1f9df6c1475675419bdd7725ce84dec56] Bin Liu (1): usb: dwc3: turn off VBUS when leaving host mode [09ed259fac621634d51cd986aa8d65f035662658] Bryan O'Donoghue (2): usb: gadget: f_ecm: Use atomic_t to track in-flight request [d710562e01c48d59be3f60d58b7a85958b39aeda] usb: gadget: f_ncm: Use atomic_t to track in-flight request [5b24c28cfe136597dc3913e1c00b119307a20c7e] Chen Yucong (1): kvm: x86: use macros to compute bank MSRs [81760dccf8d1fe5b128b58736fe3f56a566133cb] Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width [b6ae256afd32f96bec0117175b329d0dd617655e] Christophe JAILLET (1): pxa168fb: Fix the function used to release some memory in an error handling path [3c911fe799d1c338d94b78e7182ad452c37af897] Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill [7f8c36fe9be46862c4f3c5302f769378028a34fa] Colin Ian King (2): iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop [c2f9a4e4a5abfc84c01b738496b3fd2d471e0b18] staging: wlan-ng: ensure error return is actually returned [4cc41cbce536876678b35e03c4a8a7bb72c78fa9] Dan Carpenter (3): brcmfmac: Fix use after free in brcmf_sdio_readframes() [216b44000ada87a63891a8214c347e05a4aea8fe] mm/mempolicy.c: fix out of bounds write in mpol_parse_str() [c7a91bc7c2e17e0a9c8b9745a2cb118891218fd1] power: supply: sbs-battery: Fix a signedness bug in sbs_get_battery_capacity() [eb368de6de32925c65a97c1e929a31cae2155aee] Daniel Jordan (3): padata: always acquire cpu_hotplug_lock before pinst->lock [38228e8848cd7dd86ccb90406af32de0cad24be3] padata: initialize pd->cpu with effective cpumask [ec9c7d19336ee98ecba8de80128aa405c45feebb] padata: purge get_cpu and reorder_via_wq from padata_do_serial [065cf577135a4977931c7a1e1edf442bfd9773dd] Daniel Kiper (1): efi: Use early_mem*() instead of early_io*() [abc93f8eb6e46a480485f19256bdbda36ec78a84] Eric Dumazet (4): bonding/alb: properly access headers in bond_alb_xmit() [38f88c45404293bbc027b956def6c10cbd45c616] cls_rsvp: fix rsvp_policy [cb3c0e6bdf64d0d124e94ce43cbe4ccbb9b37f51] net_sched: ematch: reject invalid TCF_EM_SIMPLE [55cd9f67f1e45de8517cdaab985fb8e56c0bc1d8] tcp: clear tp->total_retrans in tcp_disconnect() [c13c48c00a6bc1febc73902505bdec0967bd7095] Fabian Frederick (1): nfs: use kmap/kunmap directly [0795bf8357c1887e2a95e6e4f5b89d0896a0d929] Filipe Manana (1): Btrfs: fix race between adding and putting tree mod seq elements and nodes [7227ff4de55d931bbdc156c8ef0ce4f100c78a5b] Geert Uytterhoeven (1): nfs: NFS_SWAP should depend on SWAP [474c4f306eefbb21b67ebd1de802d005c7d7ecdc] Guenter Roeck (1): brcmfmac: abort and release host after error [863844ee3bd38219c88e82966d1df36a77716f3e] Herbert Xu (7): crypto: af_alg - Use bh_lock_sock in sk_destruct [37f96694cf73ba116993a9d2d99ad6a75fa7fdb0] crypto: api - Check spawn->alg under lock in crypto_drop_spawn [7db3b61b6bba4310f454588c2ca6faf2958ad79f] crypto: api - Fix race condition in crypto_spawn_alg [73669cc556462f4e50376538d77ee312142e8a8a] crypto: pcrypt - Do not clear MAY_SLEEP flag in original request [e8d998264bffade3cfe0536559f712ab9058d654] crypto: pcrypt - Fix user-after-free on module unload [07bfd9bdf568a38d9440c607b72342036011f727] padata: Remove broken queue flushing [07928d9bfc81640bab36f5190e8725894d93b659] padata: Replace delayed timer with immediate workqueue in padata_reorder [6fc4dbcf0276279d488c5fbbfabe94734134f4fa] Jan Kara (2): reiserfs: Fix memory leak of journal device string [5474ca7da6f34fa95e82edc747d5faa19cbdfb5c] reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling [4d5c1adaf893b8aa52525d2b81995e949bcb3239] Jason A. Donenfeld (2): padata: avoid race in reordering [de5540d088fe97ad583cc7d396586437b32149a5] padata: get_next is never NULL [69b348449bda0f9588737539cfe135774c9939a7] Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use [4feaef830de7ffdd8352e1fe14ad3bf13c9688f8] Johan Hovold (10): USB: serial: ir-usb: add missing endpoint sanity check [2988a8ae7476fe9535ab620320790d1714bdad1d] USB: serial: ir-usb: fix IrLAP framing [38c0d5bdf4973f9f5a888166e9d3e9ed0d32057a] USB: serial: ir-usb: fix link-speed handling [17a0184ca17e288decdca8b2841531e34d49285f] ath9k: fix storage endpoint lookup [0ef332951e856efa89507cdd13ba8f4fb8d4db12] brcmfmac: fix interface sanity check [3428fbcd6e6c0850b1a8b2a12082b7b2aabb3da3] media: iguanair: fix endpoint sanity check [1b257870a78b0a9ce98fdfb052c58542022ffb5b] orinoco_usb: fix interface sanity check [b73e05aa543cf8db4f4927e36952360d71291d41] rsi: fix use-after-free on failed probe and unbind [e93cd35101b61e4c79149be2cfc927c4b28dc60c] rsi_91x_usb: fix interface sanity check [3139b180906af43bc09bd3373fc2338a8271d9d9] zd1211rw: fix storage endpoint lookup [2d68bb2687abb747558b933e80845ff31570a49c] John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers [3c7470b6f68434acae459482ab920d1e3fabd1c7] Kai Li (1): jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal [a09decff5c32060639a685581c380f51b14e1fc2] Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer [febac332a819f0e764aa4da62757ba21d18c182b] Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it [af3ed119329cf9690598c5a562d95dfd128e91d6] Logan Gunthorpe (1): PCI: Don't disable bridge BARs when assigning bus resources [9db8dc6d0785225c42a37be7b44d1b07b31b8957] Luis Henriques (1): tracing: Fix tracing_stat return values in error handling paths [afccc00f75bbbee4e4ae833a96c2d29a7259c693] Marios Pomonis (7): KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks [ea740059ecb37807ba47b84b33d1447435a8d868] KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c [6ec4c5eee1750d5d17951c4e1960d953376a0dda] KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks [8c86405f606ca8508b8d9280680166ca26723695] KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks [670564559ca35b439c8d8861fc399451ddf95137] KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks [4bf79cb089f6b1c6c632492c0271054ce52ad766] KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks [3c9053a2cae7ba2ba73766a34cea41baa70f57f7] KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks [14e32321f3606e4b0970200b6e5e47ee6f1e6410] Masahiro Yamada (1): kconfig: fix broken dependency in randconfig-generated .config [c8fb7d7e48d11520ad24808cfce7afb7b9c9f798] Mathias Krause (2): padata: ensure padata_do_serial() runs on the correct CPU [350ef88e7e922354f82a931897ad4a4ce6c686ff] padata: ensure the reorder timer callback runs on the correct CPU [cf5868c8a22dc2854b96e9569064bb92365549ca] Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF [a4d956b9390418623ae5d07933e2679c68b6f83c] Michael Ellerman (1): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc [dabf6b36b83a18d57e3d4b9d50544ed040d86255] Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit [4282dc057d750c6a7dd92953564b15c26b54c22c] Oliver Neukum (1): media: iguanair: add sanity checks [ab1cbdf159beba7395a13ab70bc71180929ca064] Paul Kocialkowski (1): rtc: hym8563: Return -EINVAL if the time is known to be invalid [f236a2a2ebabad0848ad0995af7ad1dc7029e895] Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR [5efc6fa9044c3356d6046c6e1da6d02572dbed6b] Piotr Krysiuk (1): fs/namespace.c: fix mountpoint reference counter race [2763d11912317a12318135ca03e592bb6df65624] Quinn Tran (1): scsi: qla2xxx: Fix mtcp dump collection failure [641e0efddcbde52461e017136acd3ce7f2ef0c14] Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval [3d96208c30f84d6edf9ab4fac813306ac0d20c10] Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out [b0dd940e582b6a60296b9847a54012a4b080dc72] Sean Christopherson (6): KVM: Check for a bad hva before dropping into the ghc slow path [fcfbc617547fc6d9552cb6c1c563b6a90ee98085] KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails [1a978d9d3e72ddfa40ac60d26301b154247ee0bc] KVM: PPC: Book3S PR: Free shared page if mmu initialization fails [cb10bf9194f4d2c5d830eddca861f7ca0fecdbb4] KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM [e30a7d623dccdb3f880fbcad980b0cb589a1da45] KVM: x86: Don't let userspace set host-reserved cr4 bits [b11306b53b2540c6ba068c4deddb6a17d9f8d95b] KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails [16be9ddea268ad841457a59109963fff8c9de38d] Stephen Warren (2): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 [1a3388d506bf5b45bb283e6a4c4706cfb4897333] clk: tegra: Mark fuse clock as critical [bf83b96f87ae2abb1e535306ea53608e8de5dfbb] Steven Rostedt (1): tracing: Fix very unlikely race of registering two stat tracers [dfb6cd1e654315168e36d947471bd2a0ccd834ae] Takashi Iwai (2): ALSA: dummy: Fix PCM format loop in proc output [2acf25f13ebe8beb40e97a1bbe76f36277c64f1e] ALSA: sh: Fix compile warning wrt const [f1dd4795b1523fbca7ab4344dd5a8bb439cc770d] Tobias Klauser (1): padata: Remove unused but set variables [119a0798dc42ed4c4f96d39b8b676efcea73aec6] Trond Myklebust (2): NFS: Directory page cache pages need to be locked when read [114de38225d9b300f027e2aec9afbb6e0def154b] NFS: Fix memory leaks and corruption in readdir [4b310319c6a8ce708f1033d57145e2aa027a883c] Vincent Whitchurch (1): CIFS: Fix task struct use-after-free on reconnect [f1f27ad74557e39f67a8331a808b860f89254f2d] Vladimir Oltean (1): gianfar: Fix TX timestamping with a stacked DSA driver [c26a2c2ddc0115eb088873f5c309cf46b982f522] Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors [68035c80e129c4cfec659aac4180354530b26527] Wuxu.Wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls [19b61392c5a852b4e8a0bf35aecb969983c5932d] Zhangyi (2): ext4, jbd2: ensure panic when aborting with zero errno [51f57b01e4a3c7d7bdceffd84de35144e8c538e7] jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record [d0a186e0d3e7ac05cc77da7c157dae5aa59f95d9] Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage [f5de5b83303e61b1f3fb09bd77ce3ac2d7a475f2] Makefile | 4 +- arch/arm/boot/dts/sama5d3.dtsi | 26 ++-- arch/arm/boot/dts/sama5d3_can.dtsi | 4 +- arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 + arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +- arch/arm/include/asm/kvm_emulate.h | 5 + arch/arm/include/asm/kvm_mmio.h | 2 + arch/arm/kvm/mmio.c | 6 + arch/arm/mach-tegra/sleep-tegra30.S | 11 ++ arch/arm64/include/asm/kvm_emulate.h | 5 + arch/arm64/include/asm/kvm_mmio.h | 6 +- arch/powerpc/Kconfig | 1 + arch/powerpc/kvm/book3s_hv.c | 4 +- arch/powerpc/kvm/book3s_pr.c | 4 +- arch/sparc/include/uapi/asm/ipcbuf.h | 22 ++-- arch/x86/kernel/cpu/tsx.c | 13 +- arch/x86/kvm/emulate.c | 12 +- arch/x86/kvm/i8259.c | 4 +- arch/x86/kvm/lapic.c | 14 ++- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 57 +++++++-- arch/x86/platform/efi/efi.c | 37 +++--- crypto/af_alg.c | 6 +- crypto/algapi.c | 22 ++-- crypto/api.c | 3 +- crypto/internal.h | 1 - crypto/pcrypt.c | 4 +- drivers/clk/tegra/clk-tegra-periph.c | 6 +- drivers/crypto/picoxcell_crypto.c | 15 ++- drivers/firmware/efi/efi.c | 4 +- drivers/md/persistent-data/dm-space-map-common.c | 27 ++++ drivers/md/persistent-data/dm-space-map-common.h | 2 + drivers/md/persistent-data/dm-space-map-disk.c | 6 +- drivers/md/persistent-data/dm-space-map-metadata.c | 5 +- drivers/media/rc/iguanair.c | 15 ++- drivers/media/usb/uvc/uvc_driver.c | 12 ++ drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +- drivers/mmc/host/mmc_spi.c | 11 +- drivers/net/bonding/bond_alb.c | 44 +++++-- drivers/net/ethernet/freescale/gianfar.c | 10 +- drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 3 + drivers/net/wireless/brcm80211/brcmfmac/usb.c | 3 +- drivers/net/wireless/iwlegacy/common.c | 2 +- drivers/net/wireless/orinoco/orinoco_usb.c | 4 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 12 +- drivers/net/wireless/zd1211rw/zd_usb.c | 2 +- drivers/of/Kconfig | 4 + drivers/of/address.c | 6 +- drivers/pci/setup-bus.c | 20 ++- drivers/power/sbs-battery.c | 2 +- drivers/rtc/rtc-hym8563.c | 2 +- drivers/scsi/qla2xxx/qla_mbx.c | 3 +- drivers/spi/spi-dw.c | 14 ++- drivers/spi/spi-dw.h | 1 + drivers/staging/wlan-ng/prism2mgmt.c | 2 +- drivers/usb/dwc3/core.c | 3 + drivers/usb/gadget/f_ecm.c | 16 ++- drivers/usb/gadget/f_ncm.c | 17 ++- drivers/usb/serial/ir-usb.c | 136 ++++++++++++++++----- drivers/video/fbdev/pxa168fb.c | 6 +- fs/btrfs/ctree.c | 8 +- fs/btrfs/ctree.h | 6 +- fs/btrfs/delayed-ref.c | 8 +- fs/btrfs/disk-io.c | 1 - fs/btrfs/tests/btrfs-tests.c | 1 - fs/cifs/cifsglob.h | 1 + fs/cifs/smb2pdu.c | 10 +- fs/cifs/smb2transport.c | 2 + fs/cifs/transport.c | 4 + fs/jbd2/checkpoint.c | 2 +- fs/jbd2/commit.c | 4 +- fs/jbd2/journal.c | 21 ++-- fs/namespace.c | 2 +- fs/nfs/Kconfig | 2 +- fs/nfs/dir.c | 104 +++++++--------- fs/pnode.c | 9 +- fs/reiserfs/super.c | 4 +- fs/ubifs/file.c | 5 +- include/linux/padata.h | 13 +- include/linux/usb/irda.h | 13 +- kernel/padata.c | 134 +++++++------------- kernel/time/clocksource.c | 11 +- kernel/trace/trace_stat.c | 31 ++--- mm/mempolicy.c | 6 +- net/ipv4/tcp.c | 1 + net/sched/cls_rsvp.h | 6 +- net/sched/ematch.c | 3 + net/sunrpc/auth_gss/svcauth_gss.c | 4 + scripts/kconfig/confdata.c | 2 +- sound/drivers/dummy.c | 2 +- sound/sh/aica.c | 4 +- virt/kvm/ioapic.c | 15 ++- virt/kvm/kvm_main.c | 12 +- 94 files changed, 711 insertions(+), 444 deletions(-) -- Ben Hutchings All the simple programs have been written, and all the good names taken

5 years, 1 month

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[stable-4.19 1/3] padata: Replace delayed timer with immediate workqueue in padata_reorder

by Daniel Jordan

From: Herbert Xu <herbert(a)gondor.apana.org.au> [ Upstream commit 6fc4dbcf0276279d488c5fbbfabe94734134f4fa ] The function padata_reorder will use a timer when it cannot progress while completed jobs are outstanding (pd->reorder_objects > 0). This is suboptimal as if we do end up using the timer then it would have introduced a gratuitous delay of one second. In fact we can easily distinguish between whether completed jobs are outstanding and whether we can make progress. All we have to do is look at the next pqueue list. This patch does that by replacing pd->processed with pd->cpu so that the next pqueue is more accessible. A work queue is used instead of the original try_again to avoid hogging the CPU. Note that we don't bother removing the work queue in padata_flush_queues because the whole premise is broken. You cannot flush async crypto requests so it makes no sense to even try. A subsequent patch will fix it by replacing it with a ref counting scheme. Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> [dj: - adjust context - corrected setup_timer -> timer_setup to delete hunk - skip padata_flush_queues() hunk, function already removed in 4.19] Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- include/linux/padata.h | 13 ++---- kernel/padata.c | 95 ++++++++---------------------------------- 2 files changed, 22 insertions(+), 86 deletions(-) diff --git a/include/linux/padata.h b/include/linux/padata.h index 5d13d25da2c8..d803397a28f7 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -24,7 +24,6 @@ #include <linux/workqueue.h> #include <linux/spinlock.h> #include <linux/list.h> -#include <linux/timer.h> #include <linux/notifier.h> #include <linux/kobject.h> @@ -85,18 +84,14 @@ struct padata_serial_queue { * @serial: List to wait for serialization after reordering. * @pwork: work struct for parallelization. * @swork: work struct for serialization. - * @pd: Backpointer to the internal control structure. * @work: work struct for parallelization. - * @reorder_work: work struct for reordering. * @num_obj: Number of objects that are processed by this cpu. * @cpu_index: Index of the cpu. */ struct padata_parallel_queue { struct padata_list parallel; struct padata_list reorder; - struct parallel_data *pd; struct work_struct work; - struct work_struct reorder_work; atomic_t num_obj; int cpu_index; }; @@ -122,10 +117,10 @@ struct padata_cpumask { * @reorder_objects: Number of objects waiting in the reorder queues. * @refcnt: Number of objects holding a reference on this parallel_data. * @max_seq_nr: Maximal used sequence number. + * @cpu: Next CPU to be processed. * @cpumask: The cpumasks in use for parallel and serial workers. + * @reorder_work: work struct for reordering. * @lock: Reorder lock. - * @processed: Number of already processed objects. - * @timer: Reorder timer. */ struct parallel_data { struct padata_instance *pinst; @@ -134,10 +129,10 @@ struct parallel_data { atomic_t reorder_objects; atomic_t refcnt; atomic_t seq_nr; + int cpu; struct padata_cpumask cpumask; + struct work_struct reorder_work; spinlock_t lock ____cacheline_aligned; - unsigned int processed; - struct timer_list timer; }; /** diff --git a/kernel/padata.c b/kernel/padata.c index c280cb153915..47dc31ce15ac 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -167,23 +167,12 @@ EXPORT_SYMBOL(padata_do_parallel); */ static struct padata_priv *padata_get_next(struct parallel_data *pd) { - int cpu, num_cpus; - unsigned int next_nr, next_index; struct padata_parallel_queue *next_queue; struct padata_priv *padata; struct padata_list *reorder; + int cpu = pd->cpu; - num_cpus = cpumask_weight(pd->cpumask.pcpu); - - /* - * Calculate the percpu reorder queue and the sequence - * number of the next object. - */ - next_nr = pd->processed; - next_index = next_nr % num_cpus; - cpu = padata_index_to_cpu(pd, next_index); next_queue = per_cpu_ptr(pd->pqueue, cpu); - reorder = &next_queue->reorder; spin_lock(&reorder->lock); @@ -194,7 +183,8 @@ static struct padata_priv *padata_get_next(struct parallel_data *pd) list_del_init(&padata->list); atomic_dec(&pd->reorder_objects); - pd->processed++; + pd->cpu = cpumask_next_wrap(cpu, pd->cpumask.pcpu, -1, + false); spin_unlock(&reorder->lock); goto out; @@ -217,6 +207,7 @@ static void padata_reorder(struct parallel_data *pd) struct padata_priv *padata; struct padata_serial_queue *squeue; struct padata_instance *pinst = pd->pinst; + struct padata_parallel_queue *next_queue; /* * We need to ensure that only one cpu can work on dequeueing of @@ -248,7 +239,6 @@ static void padata_reorder(struct parallel_data *pd) * so exit immediately. */ if (PTR_ERR(padata) == -ENODATA) { - del_timer(&pd->timer); spin_unlock_bh(&pd->lock); return; } @@ -267,70 +257,29 @@ static void padata_reorder(struct parallel_data *pd) /* * The next object that needs serialization might have arrived to - * the reorder queues in the meantime, we will be called again - * from the timer function if no one else cares for it. + * the reorder queues in the meantime. * - * Ensure reorder_objects is read after pd->lock is dropped so we see - * an increment from another task in padata_do_serial. Pairs with + * Ensure reorder queue is read after pd->lock is dropped so we see + * new objects from another task in padata_do_serial. Pairs with * smp_mb__after_atomic in padata_do_serial. */ smp_mb(); - if (atomic_read(&pd->reorder_objects) - && !(pinst->flags & PADATA_RESET)) - mod_timer(&pd->timer, jiffies + HZ); - else - del_timer(&pd->timer); - return; + next_queue = per_cpu_ptr(pd->pqueue, pd->cpu); + if (!list_empty(&next_queue->reorder.list)) + queue_work(pinst->wq, &pd->reorder_work); } static void invoke_padata_reorder(struct work_struct *work) { - struct padata_parallel_queue *pqueue; struct parallel_data *pd; local_bh_disable(); - pqueue = container_of(work, struct padata_parallel_queue, reorder_work); - pd = pqueue->pd; + pd = container_of(work, struct parallel_data, reorder_work); padata_reorder(pd); local_bh_enable(); } -static void padata_reorder_timer(struct timer_list *t) -{ - struct parallel_data *pd = from_timer(pd, t, timer); - unsigned int weight; - int target_cpu, cpu; - - cpu = get_cpu(); - - /* We don't lock pd here to not interfere with parallel processing - * padata_reorder() calls on other CPUs. We just need any CPU out of - * the cpumask.pcpu set. It would be nice if it's the right one but - * it doesn't matter if we're off to the next one by using an outdated - * pd->processed value. - */ - weight = cpumask_weight(pd->cpumask.pcpu); - target_cpu = padata_index_to_cpu(pd, pd->processed % weight); - - /* ensure to call the reorder callback on the correct CPU */ - if (cpu != target_cpu) { - struct padata_parallel_queue *pqueue; - struct padata_instance *pinst; - - /* The timer function is serialized wrt itself -- no locking - * needed. - */ - pinst = pd->pinst; - pqueue = per_cpu_ptr(pd->pqueue, target_cpu); - queue_work_on(target_cpu, pinst->wq, &pqueue->reorder_work); - } else { - padata_reorder(pd); - } - - put_cpu(); -} - static void padata_serial_worker(struct work_struct *serial_work) { struct padata_serial_queue *squeue; @@ -384,9 +333,8 @@ void padata_do_serial(struct padata_priv *padata) cpu = get_cpu(); - /* We need to run on the same CPU padata_do_parallel(.., padata, ..) - * was called on -- or, at least, enqueue the padata object into the - * correct per-cpu queue. + /* We need to enqueue the padata object into the correct + * per-cpu queue. */ if (cpu != padata->cpu) { reorder_via_wq = 1; @@ -396,12 +344,12 @@ void padata_do_serial(struct padata_priv *padata) pqueue = per_cpu_ptr(pd->pqueue, cpu); spin_lock(&pqueue->reorder.lock); - atomic_inc(&pd->reorder_objects); list_add_tail(&padata->list, &pqueue->reorder.list); + atomic_inc(&pd->reorder_objects); spin_unlock(&pqueue->reorder.lock); /* - * Ensure the atomic_inc of reorder_objects above is ordered correctly + * Ensure the addition to the reorder list is ordered correctly * with the trylock of pd->lock in padata_reorder. Pairs with smp_mb * in padata_reorder. */ @@ -409,13 +357,7 @@ void padata_do_serial(struct padata_priv *padata) put_cpu(); - /* If we're running on the wrong CPU, call padata_reorder() via a - * kernel worker. - */ - if (reorder_via_wq) - queue_work_on(cpu, pd->pinst->wq, &pqueue->reorder_work); - else - padata_reorder(pd); + padata_reorder(pd); } EXPORT_SYMBOL(padata_do_serial); @@ -471,14 +413,12 @@ static void padata_init_pqueues(struct parallel_data *pd) continue; } - pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; __padata_list_init(&pqueue->reorder); __padata_list_init(&pqueue->parallel); INIT_WORK(&pqueue->work, padata_parallel_worker); - INIT_WORK(&pqueue->reorder_work, invoke_padata_reorder); atomic_set(&pqueue->num_obj, 0); } } @@ -506,12 +446,13 @@ static struct parallel_data *padata_alloc_pd(struct padata_instance *pinst, padata_init_pqueues(pd); padata_init_squeues(pd); - timer_setup(&pd->timer, padata_reorder_timer, 0); atomic_set(&pd->seq_nr, -1); atomic_set(&pd->reorder_objects, 0); atomic_set(&pd->refcnt, 1); pd->pinst = pinst; spin_lock_init(&pd->lock); + pd->cpu = cpumask_first(pcpumask); + INIT_WORK(&pd->reorder_work, invoke_padata_reorder); return pd; -- 2.26.2

5 years, 1 month

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[4.4] Security fixes

by Ben Hutchings

I've backported fixes for I²C and media controller devices, dealing with the lifetime of related cdev and struct device instances and some similar race conditions. Fixing the lifetime issue for watchdog devices looks impractical for 4.4, as it depends on a big refactoring in 4.5. All but one of these are already included in or queued for the later stable branches. You dropped the I²C lifetime fix for 4.9, but I hope my previous replies persuaded you that it is valid. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

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[stable-4.9 1/4] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 693536efccf9..52a1d3fd13b5 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -462,8 +462,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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[stable-4.14 1/4] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 40a0ebb8ea51..858e82179744 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -462,8 +462,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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+ mm-ptdump-expand-type-of-val-in-note_page.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: ptdump: expand type of 'val' in note_page() has been added to the -mm tree. Its filename is mm-ptdump-expand-type-of-val-in-note_page.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-ptdump-expand-type-of-val-in-no… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-ptdump-expand-type-of-val-in-no… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Steven Price <steven.price(a)arm.com> Subject: mm: ptdump: expand type of 'val' in note_page() The page table entry is passed in the 'val' argument to note_page(), however this was previously an "unsigned long" which is fine on 64-bit platforms. But for 32 bit x86 it is not always big enough to contain a page table entry which may be 64 bits. Change the type to u64 to ensure that it is always big enough. Link: http://lkml.kernel.org/r/20200521152308.33096-3-steven.price@arm.com Signed-off-by: Steven Price <steven.price(a)arm.com> Reported-by: Jan Beulich <jbeulich(a)suse.com> Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/arm64/mm/dump.c | 2 +- arch/x86/mm/dump_pagetables.c | 2 +- include/linux/ptdump.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) --- a/arch/arm64/mm/dump.c~mm-ptdump-expand-type-of-val-in-note_page +++ a/arch/arm64/mm/dump.c @@ -247,7 +247,7 @@ static void note_prot_wx(struct pg_state } static void note_page(struct ptdump_state *pt_st, unsigned long addr, int level, - unsigned long val) + u64 val) { struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); static const char units[] = "KMGTPE"; --- a/arch/x86/mm/dump_pagetables.c~mm-ptdump-expand-type-of-val-in-note_page +++ a/arch/x86/mm/dump_pagetables.c @@ -273,7 +273,7 @@ static void effective_prot(struct ptdump * print what we collected so far. */ static void note_page(struct ptdump_state *pt_st, unsigned long addr, int level, - unsigned long val) + u64 val) { struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); pgprotval_t new_prot, new_eff; --- a/include/linux/ptdump.h~mm-ptdump-expand-type-of-val-in-note_page +++ a/include/linux/ptdump.h @@ -13,7 +13,7 @@ struct ptdump_range { struct ptdump_state { /* level is 0:PGD to 4:PTE, or -1 if unknown */ void (*note_page)(struct ptdump_state *st, unsigned long addr, - int level, unsigned long val); + int level, u64 val); void (*effective_prot)(struct ptdump_state *st, int level, u64 val); const struct ptdump_range *range; }; _ Patches currently in -mm which might be from steven.price(a)arm.com are x86-mm-ptdump-calculate-effective-permissions-correctly.patch mm-ptdump-expand-type-of-val-in-note_page.patch

5 years, 1 month

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+ x86-mm-ptdump-calculate-effective-permissions-correctly.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: x86: mm: ptdump: calculate effective permissions correctly has been added to the -mm tree. Its filename is x86-mm-ptdump-calculate-effective-permissions-correctly.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/x86-mm-ptdump-calculate-effective-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/x86-mm-ptdump-calculate-effective-… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Steven Price <steven.price(a)arm.com> Subject: x86: mm: ptdump: calculate effective permissions correctly Patch series "Fix W+X debug feature on x86" Jan alerted me[1] that the W+X detection debug feature was broken in x86 by my change[2] to switch x86 to use the generic ptdump infrastructure. Fundamentally the approach of trying to move the calculation of effective permissions into note_page() was broken because note_page() is only called for 'leaf' entries and the effective permissions are passed down via the internal nodes of the page tree. The solution I've taken here is to create a new (optional) callback which is called for all nodes of the page tree and therefore can calculate the effective permissions. Secondly on some configurations (32 bit with PAE) "unsigned long" is not large enough to store the table entries. The fix here is simple - let's just use a u64. [1] https://lore.kernel.org/lkml/d573dc7e-e742-84de-473d-f971142fa319@suse.com/ [2] 2ae27137b2db ("x86: mm: convert dump_pagetables to use walk_page_range") This patch (of 2): By switching the x86 page table dump code to use the generic code the effective permissions are no longer calculated correctly because the note_page() function is only called for *leaf* entries. To calculate the actual effective permissions it is necessary to observe the full hierarchy of the page tree. Introduce a new callback for ptdump which is called for every entry and can therefore update the prot_levels array correctly. note_page() can then simply access the appropriate element in the array. Link: http://lkml.kernel.org/r/20200521152308.33096-1-steven.price@arm.com Link: http://lkml.kernel.org/r/20200521152308.33096-2-steven.price@arm.com Fixes: 2ae27137b2db ("x86: mm: convert dump_pagetables to use walk_page_range") Signed-off-by: Steven Price <steven.price(a)arm.com> Reported-by: Jan Beulich <jbeulich(a)suse.com> Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/x86/mm/dump_pagetables.c | 31 +++++++++++++++++++------------ include/linux/ptdump.h | 1 + mm/ptdump.c | 17 ++++++++++++++++- 3 files changed, 36 insertions(+), 13 deletions(-) --- a/arch/x86/mm/dump_pagetables.c~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/arch/x86/mm/dump_pagetables.c @@ -249,10 +249,22 @@ static void note_wx(struct pg_state *st, (void *)st->start_address); } -static inline pgprotval_t effective_prot(pgprotval_t prot1, pgprotval_t prot2) +static void effective_prot(struct ptdump_state *pt_st, int level, u64 val) { - return (prot1 & prot2 & (_PAGE_USER | _PAGE_RW)) | - ((prot1 | prot2) & _PAGE_NX); + struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); + pgprotval_t prot = val & PTE_FLAGS_MASK; + pgprotval_t effective; + + if (level > 0) { + pgprotval_t higher_prot = st->prot_levels[level - 1]; + + effective = (higher_prot & prot & (_PAGE_USER | _PAGE_RW)) | + ((higher_prot | prot) & _PAGE_NX); + } else { + effective = prot; + } + + st->prot_levels[level] = effective; } /* @@ -270,16 +282,10 @@ static void note_page(struct ptdump_stat struct seq_file *m = st->seq; new_prot = val & PTE_FLAGS_MASK; + new_eff = st->prot_levels[level]; - if (level > 0) { - new_eff = effective_prot(st->prot_levels[level - 1], - new_prot); - } else { - new_eff = new_prot; - } - - if (level >= 0) - st->prot_levels[level] = new_eff; + if (!val) + new_eff = 0; /* * If we have a "break" in the series, we need to flush the state that @@ -374,6 +380,7 @@ static void ptdump_walk_pgd_level_core(s struct pg_state st = { .ptdump = { .note_page = note_page, + .effective_prot = effective_prot, .range = ptdump_ranges }, .level = -1, --- a/include/linux/ptdump.h~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/include/linux/ptdump.h @@ -14,6 +14,7 @@ struct ptdump_state { /* level is 0:PGD to 4:PTE, or -1 if unknown */ void (*note_page)(struct ptdump_state *st, unsigned long addr, int level, unsigned long val); + void (*effective_prot)(struct ptdump_state *st, int level, u64 val); const struct ptdump_range *range; }; --- a/mm/ptdump.c~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/mm/ptdump.c @@ -36,6 +36,9 @@ static int ptdump_pgd_entry(pgd_t *pgd, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 0, pgd_val(val)); + if (pgd_leaf(val)) st->note_page(st, addr, 0, pgd_val(val)); @@ -53,6 +56,9 @@ static int ptdump_p4d_entry(p4d_t *p4d, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 1, p4d_val(val)); + if (p4d_leaf(val)) st->note_page(st, addr, 1, p4d_val(val)); @@ -70,6 +76,9 @@ static int ptdump_pud_entry(pud_t *pud, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 2, pud_val(val)); + if (pud_leaf(val)) st->note_page(st, addr, 2, pud_val(val)); @@ -87,6 +96,8 @@ static int ptdump_pmd_entry(pmd_t *pmd, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 3, pmd_val(val)); if (pmd_leaf(val)) st->note_page(st, addr, 3, pmd_val(val)); @@ -97,8 +108,12 @@ static int ptdump_pte_entry(pte_t *pte, unsigned long next, struct mm_walk *walk) { struct ptdump_state *st = walk->private; + pte_t val = READ_ONCE(*pte); + + if (st->effective_prot) + st->effective_prot(st, 4, pte_val(val)); - st->note_page(st, addr, 4, pte_val(READ_ONCE(*pte))); + st->note_page(st, addr, 4, pte_val(val)); return 0; } _ Patches currently in -mm which might be from steven.price(a)arm.com are x86-mm-ptdump-calculate-effective-permissions-correctly.patch mm-ptdump-expand-type-of-val-in-note_page.patch

5 years, 1 month

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Offer

by Mazer

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 1 month

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