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

[PATCH 4.14 00/72] 4.14.90-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.90 release. There are 72 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 Sat Dec 22 08:59:06 UTC 2018. 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-4.14.90-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.90-rc1 Nicolas Schichan <nschichan(a)freebox.fr> bpf, arm: fix emit_ldx_r and emit_mov_i using TMP_REG_1 Trent Piepho <tpiepho(a)impinj.com> rtc: snvs: Add timeouts to avoid kernel lockups Israel Rukshin <israelr(a)mellanox.com> nvmet-rdma: fix response use after free Masahiro Yamada <yamada.masahiro(a)socionext.com> i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode Masahiro Yamada <yamada.masahiro(a)socionext.com> i2c: uniphier: fix violation of tLOW requirement for Fast-mode Hans de Goede <hdegoede(a)redhat.com> i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski(a)nokia.com> i2c: axxia: properly handle master timeout Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl Stefan Hajnoczi <stefanha(a)redhat.com> vhost/vsock: fix reset orphans race with close timeout Steve French <stfrench(a)microsoft.com> cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix connector leak during driver unload Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ethernet: fman: fix wrong of_node_put() in probe function Vladimir Murzin <vladimir.murzin(a)arm.com> ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Chris Cole <chris(a)sageembedded.com> ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Saeed Mahameed <saeedm(a)mellanox.com> net/mlx4_en: Fix build break when CONFIG_INET is off Anderson Luiz Alves <alacn1(a)gmail.com> mv88e6060: disable hardware level MAC learning Juha-Matti Tilli <juha-matti.tilli(a)iki.fi> libata: whitelist all SAMSUNG MZ7KM* solid-state disks Tony Lindgren <tony(a)atomide.com> Input: omap-keypad - fix keyboard debounce configuration Teika Kazura <teika(a)gmx.com> Input: synaptics - enable SMBus for HP 15-ay000 Dan Carpenter <dan.carpenter(a)oracle.com> clk: mmp: Off by one in mmp_clk_add() Dan Carpenter <dan.carpenter(a)oracle.com> clk: mvebu: Off by one bugs in cp110_of_clk_get() Wen Yang <wen.yang99(a)zte.com.cn> drm/msm: Fix error return checking Yangtao Li <tiny.windzz(a)gmail.com> ide: pmac: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/tty: add missing of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/sbus/char: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> sbus: char: add of_node_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Fix a potential race in xprt_connect() Dave Kleikamp <dave.kleikamp(a)oracle.com> nfs: don't dirty kernel pages read by direct-io David Miller <davem(a)davemloft.net> bpf: Fix verifier log string check for bad alignment. Toni Peltonen <peltzi(a)peltzi.fi> bonding: fix 802.3ad state sent to partner when unbinding slave Jose Abreu <joabreu(a)synopsys.com> ARC: io.h: Implement reads{x}()/writes{x}() Sean Paul <seanpaul(a)chromium.org> drm/msm: Grab a vblank reference when waiting for commit_done YiFei Zhu <zhuyifei1999(a)gmail.com> x86/earlyprintk/efi: Fix infinite loop on some screen widths Cathy Avery <cavery(a)redhat.com> scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Fred Herard <fred.herard(a)oracle.com> scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Vitaly Kuznetsov <vkuznets(a)redhat.com> Input: hyper-v - fix wakeup from suspend-to-idle Alexey Khoroshilov <khoroshilov(a)ispras.ru> mac80211_hwsim: fix module init error paths for netlink Steven Rostedt (VMware) <rostedt(a)goodmis.org> locking/qspinlock: Fix build for anonymous union in older GCC compilers Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/hfi1: Remove race conditions in user_sdma send path Ilan Peer <ilan.peer(a)intel.com> mac80211: Fix condition validating WMM IE Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> mac80211: don't WARN on bad WMM parameters from buggy APs Jozsef Kadlecsik <kadlec(a)blackhole.kfki.hu> netfilter: ipset: Fix wraparound in hash:*net* types Jens Axboe <axboe(a)kernel.dk> elevator: lookup mq vs non-mq elevators Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock, x86: Provide liveness guarantee Will Deacon <will.deacon(a)arm.com> locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper bound Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock: Re-order code Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Remove duplicate clear_pending() function from PV code Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock' Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Bound spinning on pending->locked transition in slowpath Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Ensure node is initialised before updating prev->next Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath() Masahiro Yamada <yamada.masahiro(a)socionext.com> x86/build: Fix compiler support check for CONFIG_RETPOLINE Junwei Zhang <Jerry.Zhang(a)amd.com> drm/amdgpu: update SMC firmware image for polaris10 variants Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/execlists: Apply a full mb before execution for Braswell Brian Norris <briannorris(a)chromium.org> Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Lyude Paul <lyude(a)redhat.com> drm/nouveau/kms: Fix memory leak in nv50_mstm_del() Radu Rendec <radu.rendec(a)gmail.com> powerpc/msi: Fix NULL pointer access in teardown code Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak of instance function hash filters Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak in set_trigger_filter() Mike Snitzer <snitzer(a)redhat.com> dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty() Mike Snitzer <snitzer(a)redhat.com> dm thin: send event about thin-pool state change _after_ making it Lubomir Rintel <lkundrak(a)v3.sk> ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt Chad Austin <chadaustin(a)fb.com> fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS Alek Du <alek.du(a)intel.com> mmc: sdhci: fix the timeout check window for clock and reset Aaro Koskinen <aaro.koskinen(a)iki.fi> MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Robin Murphy <robin.murphy(a)arm.com> arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered Jeff Moyer <jmoyer(a)redhat.com> aio: fix spectre gadget in lookup_ioctx Chen-Yu Tsai <wens(a)csie.org> pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Ingo Molnar <mingo(a)kernel.org> timer/debug: Change /proc/timer_list from 0444 to 0400 ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/io.h | 72 ++++++++ arch/arm/mach-mmp/cputype.h | 6 +- arch/arm/mm/cache-v7.S | 8 +- arch/arm/mm/cache-v7m.S | 14 +- arch/arm/net/bpf_jit_32.c | 2 +- arch/arm64/mm/dma-mapping.c | 2 +- arch/powerpc/kernel/msi.c | 7 +- arch/x86/Makefile | 10 +- arch/x86/include/asm/qspinlock.h | 25 ++- arch/x86/include/asm/qspinlock_paravirt.h | 3 +- arch/x86/platform/efi/early_printk.c | 2 +- block/elevator.c | 44 +++-- drivers/ata/libata-core.c | 1 + drivers/clk/mmp/clk.c | 2 +- drivers/clk/mvebu/cp110-system-controller.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 +- drivers/gpu/drm/ast/ast_fb.c | 1 + drivers/gpu/drm/i915/intel_lrc.c | 7 +- drivers/gpu/drm/msm/msm_atomic.c | 5 + drivers/gpu/drm/msm/msm_iommu.c | 2 +- drivers/gpu/drm/nouveau/nv50_display.c | 1 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 - drivers/hid/hid-hyperv.c | 2 +- drivers/i2c/busses/i2c-axxia.c | 40 +++-- drivers/i2c/busses/i2c-scmi.c | 10 +- drivers/i2c/busses/i2c-uniphier-f.c | 19 +- drivers/i2c/busses/i2c-uniphier.c | 8 +- drivers/ide/pmac.c | 1 + drivers/infiniband/hw/hfi1/user_sdma.c | 24 ++- drivers/infiniband/hw/hfi1/user_sdma.h | 9 +- drivers/input/keyboard/omap4-keypad.c | 18 +- drivers/input/mouse/synaptics.c | 1 + drivers/input/serio/hyperv-keyboard.c | 2 +- drivers/md/dm-cache-metadata.c | 4 + drivers/md/dm-thin.c | 68 +++---- drivers/mmc/host/omap.c | 11 +- drivers/mmc/host/sdhci.c | 18 +- drivers/net/bonding/bond_3ad.c | 3 + drivers/net/dsa/mv88e6060.c | 10 +- drivers/net/ethernet/freescale/fman/fman.c | 5 +- drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 +- .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 10 +- drivers/net/wireless/mac80211_hwsim.c | 12 +- drivers/nvme/target/rdma.c | 3 +- drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 +- drivers/rtc/rtc-snvs.c | 105 +++++++---- drivers/sbus/char/display7seg.c | 1 + drivers/sbus/char/envctrl.c | 2 + drivers/scsi/libiscsi.c | 4 +- drivers/scsi/vmw_pvscsi.c | 4 +- drivers/tty/serial/suncore.c | 1 + drivers/vhost/vsock.c | 22 ++- fs/aio.c | 2 + fs/cifs/Kconfig | 2 +- fs/fuse/dir.c | 2 +- fs/fuse/file.c | 21 +-- fs/fuse/fuse_i.h | 2 +- fs/nfs/direct.c | 9 +- fs/userfaultfd.c | 3 +- include/asm-generic/qspinlock_types.h | 32 +++- kernel/locking/qspinlock.c | 195 ++++++++++----------- kernel/locking/qspinlock_paravirt.h | 42 ++--- kernel/time/timer_list.c | 2 +- kernel/trace/ftrace.c | 1 + kernel/trace/trace_events_trigger.c | 6 +- net/mac80211/mlme.c | 3 +- net/netfilter/ipset/ip_set_hash_ipportnet.c | 26 +-- net/netfilter/ipset/ip_set_hash_net.c | 9 +- net/netfilter/ipset/ip_set_hash_netiface.c | 9 +- net/netfilter/ipset/ip_set_hash_netnet.c | 28 +-- net/netfilter/ipset/ip_set_hash_netport.c | 19 +- net/netfilter/ipset/ip_set_hash_netportnet.c | 35 ++-- net/sunrpc/xprt.c | 11 +- tools/testing/selftests/bpf/test_verifier.c | 2 +- 75 files changed, 692 insertions(+), 421 deletions(-)

7 years

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Re: [PATCH 4.14 00/72] 4.14.90-stable review

by Jinpu Wang

> From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> > Date: 2018年12月20日周四上午10:39 > Subject: [PATCH 4.14 00/72] 4.14.90-stable review > To: <linux-kernel(a)vger.kernel.org> > Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>, > <torvalds(a)linux-foundation.org>, <akpm(a)linux-foundation.org>, > <linux(a)roeck-us.net>, <shuah(a)kernel.org>, <patches(a)kernelci.org>, > <ben.hutchings(a)codethink.co.uk>, <lkft-triage(a)lists.linaro.org>, > <stable(a)vger.kernel.org> > > > This is the start of the stable review cycle for the 4.14.90 release. > There are 72 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 Sat Dec 22 08:59:06 UTC 2018. > 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-4.14.90-rc… > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > linux-4.14.y > and the diffstat can be found below. > > thanks, > > greg k-h Merged, basic functional tests, no regression found. Thanks, -- Jack Wang Linux Kernel Developer 1&1 IONOS Cloud GmbH | Greifswalder Str. 207 | 10405 Berlin | Germany Phone: +49 30 57700-8042 | Fax: +49 30 57700-8598 E-mail: jinpu.wang(a)cloud.ionos.com | Web: www.ionos.de Head Office: Berlin, Germany District Court Berlin Charlottenburg, Registration number: HRB 125506 B Executive Management: Christoph Steffens, Matthias Steinberg, Achim Weiss Member of United Internet This e-mail may contain confidential and/or privileged information. If you are not the intended recipient of this e-mail, you are hereby notified that saving, distribution or use of the content of this e-mail in any way is prohibited. If you have received this e-mail in error, please notify the sender and delete the e-mail.

7 years

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[PATCH 4.9 00/61] 4.9.147-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.147 release. There are 61 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 Sat Dec 22 08:58:31 UTC 2018. 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-4.9.147-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 4.9.147-rc1 Trent Piepho <tpiepho(a)impinj.com> rtc: snvs: Add timeouts to avoid kernel lockups Guy Shapiro <guy.shapiro(a)mobi-wize.com> rtc: snvs: add a missing write sync Israel Rukshin <israelr(a)mellanox.com> nvmet-rdma: fix response use after free Hans de Goede <hdegoede(a)redhat.com> i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski(a)nokia.com> i2c: axxia: properly handle master timeout Stefan Hajnoczi <stefanha(a)redhat.com> vhost/vsock: fix reset orphans race with close timeout Steve French <stfrench(a)microsoft.com> cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix connector leak during driver unload Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ethernet: fman: fix wrong of_node_put() in probe function Vladimir Murzin <vladimir.murzin(a)arm.com> ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Chris Cole <chris(a)sageembedded.com> ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Alexei Starovoitov <ast(a)kernel.org> bpf: check pending signals while verifying programs Saeed Mahameed <saeedm(a)mellanox.com> net/mlx4_en: Fix build break when CONFIG_INET is off Anderson Luiz Alves <alacn1(a)gmail.com> mv88e6060: disable hardware level MAC learning Juha-Matti Tilli <juha-matti.tilli(a)iki.fi> libata: whitelist all SAMSUNG MZ7KM* solid-state disks Tony Lindgren <tony(a)atomide.com> Input: omap-keypad - fix keyboard debounce configuration Dan Carpenter <dan.carpenter(a)oracle.com> clk: mmp: Off by one in mmp_clk_add() Dan Carpenter <dan.carpenter(a)oracle.com> clk: mvebu: Off by one bugs in cp110_of_clk_get() Yangtao Li <tiny.windzz(a)gmail.com> ide: pmac: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/tty: add missing of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/sbus/char: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> sbus: char: add of_node_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Fix a potential race in xprt_connect() Dave Kleikamp <dave.kleikamp(a)oracle.com> nfs: don't dirty kernel pages read by direct-io Toni Peltonen <peltzi(a)peltzi.fi> bonding: fix 802.3ad state sent to partner when unbinding slave Jose Abreu <joabreu(a)synopsys.com> ARC: io.h: Implement reads{x}()/writes{x}() Sean Paul <seanpaul(a)chromium.org> drm/msm: Grab a vblank reference when waiting for commit_done YiFei Zhu <zhuyifei1999(a)gmail.com> x86/earlyprintk/efi: Fix infinite loop on some screen widths Cathy Avery <cavery(a)redhat.com> scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Fred Herard <fred.herard(a)oracle.com> scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Alexey Khoroshilov <khoroshilov(a)ispras.ru> mac80211_hwsim: fix module init error paths for netlink Steven Rostedt (VMware) <rostedt(a)goodmis.org> locking/qspinlock: Fix build for anonymous union in older GCC compilers Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock, x86: Provide liveness guarantee Will Deacon <will.deacon(a)arm.com> locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper bound Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock: Re-order code Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Remove duplicate clear_pending() function from PV code Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock' Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Bound spinning on pending->locked transition in slowpath Will Deacon <will.deacon(a)arm.com> locking/qspinlock: Ensure node is initialised before updating prev->next Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath() Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/hfi1: Remove race conditions in user_sdma send path Ilan Peer <ilan.peer(a)intel.com> mac80211: Fix condition validating WMM IE Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> mac80211: don't WARN on bad WMM parameters from buggy APs Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/execlists: Apply a full mb before execution for Braswell Brian Norris <briannorris(a)chromium.org> Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Radu Rendec <radu.rendec(a)gmail.com> powerpc/msi: Fix NULL pointer access in teardown code Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak of instance function hash filters Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak in set_trigger_filter() Lubomir Rintel <lkundrak(a)v3.sk> ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt Aaro Koskinen <aaro.koskinen(a)iki.fi> MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Jeff Moyer <jmoyer(a)redhat.com> aio: fix spectre gadget in lookup_ioctx Chen-Yu Tsai <wens(a)csie.org> pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Ingo Molnar <mingo(a)kernel.org> timer/debug: Change /proc/timer_list from 0444 to 0400 Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow users to limit scope of endpoint Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree-test: lower default params Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree_test.c: make input module parameters Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow full tree search Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: make test options module parameters Will Deacon <will.deacon(a)arm.com> signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/io.h | 72 ++++++++++ arch/arm/mach-mmp/cputype.h | 6 +- arch/arm/mm/cache-v7.S | 8 +- arch/arm/mm/cache-v7m.S | 14 +- arch/powerpc/kernel/msi.c | 7 +- arch/x86/include/asm/qspinlock.h | 25 +++- arch/x86/include/asm/qspinlock_paravirt.h | 3 +- arch/x86/platform/efi/early_printk.c | 2 +- drivers/ata/libata-core.c | 1 + drivers/clk/mmp/clk.c | 2 +- drivers/clk/mvebu/cp110-system-controller.c | 4 +- drivers/gpu/drm/ast/ast_fb.c | 1 + drivers/gpu/drm/i915/intel_lrc.c | 7 +- drivers/gpu/drm/msm/msm_atomic.c | 5 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 - drivers/i2c/busses/i2c-axxia.c | 40 ++++-- drivers/i2c/busses/i2c-scmi.c | 10 +- drivers/ide/pmac.c | 1 + drivers/infiniband/hw/hfi1/user_sdma.c | 28 ++-- drivers/infiniband/hw/hfi1/user_sdma.h | 7 +- drivers/input/keyboard/omap4-keypad.c | 18 ++- drivers/mmc/host/omap.c | 11 +- drivers/net/bonding/bond_3ad.c | 3 + drivers/net/dsa/mv88e6060.c | 10 +- drivers/net/ethernet/freescale/fman/fman.c | 5 +- drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 +- drivers/net/wireless/mac80211_hwsim.c | 12 +- drivers/nvme/target/rdma.c | 3 +- drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 +- drivers/rtc/rtc-snvs.c | 104 ++++++++++----- drivers/sbus/char/display7seg.c | 1 + drivers/sbus/char/envctrl.c | 2 + drivers/scsi/libiscsi.c | 4 +- drivers/scsi/vmw_pvscsi.c | 4 +- drivers/tty/serial/suncore.c | 1 + drivers/vhost/vsock.c | 22 +++- fs/aio.c | 2 + fs/cifs/Kconfig | 2 +- fs/nfs/direct.c | 9 +- include/asm-generic/qspinlock_types.h | 32 ++++- include/linux/compat.h | 3 + kernel/bpf/verifier.c | 3 + kernel/locking/qspinlock.c | 195 ++++++++++++++-------------- kernel/locking/qspinlock_paravirt.h | 42 ++---- kernel/signal.c | 17 ++- kernel/time/timer_list.c | 2 +- kernel/trace/ftrace.c | 1 + kernel/trace/trace_events_trigger.c | 6 +- lib/interval_tree_test.c | 93 ++++++++----- lib/rbtree_test.c | 55 +++++--- net/mac80211/mlme.c | 3 +- net/sunrpc/xprt.c | 11 +- 53 files changed, 604 insertions(+), 329 deletions(-)

7 years

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[PATCH] Input: elantech - Disable elan-i2c for P52 and P72

by Benjamin Tissoires

The current implementation of elan_i2c is known to not support those 2 laptops. A proper fix is to tweak both elantech and elan_i2c to transmit the correct information from PS/2, which would make a bad candidate for stable. So to give us some time for fixing the root of the problem, disable elan_i2c for the devices we know are not behaving properly. Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803600 Link: https://bugs.archlinux.org/task/59714 Fixes: df077237cf55 Input: elantech - detect new ICs and setup Host Notify for them Cc: stable(a)vger.kernel.org # v4.18+ Signed-off-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> --- drivers/input/mouse/elantech.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 2d95e8d93cc7..830ae9f07045 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1767,6 +1767,18 @@ static int elantech_smbus = IS_ENABLED(CONFIG_MOUSE_ELAN_I2C_SMBUS) ? module_param_named(elantech_smbus, elantech_smbus, int, 0644); MODULE_PARM_DESC(elantech_smbus, "Use a secondary bus for the Elantech device."); +static const char * const i2c_blacklist_pnp_ids[] = { + /* + * these are known to not be working properly as bits are missing + * in elan_i2c + */ + "LEN2131", /* ThinkPad P52 w/ NFC */ + "LEN2132", /* ThinkPad P52 */ + "LEN2133", /* ThinkPad P72 w/ NFC */ + "LEN2134", /* ThinkPad P72 */ + NULL +}; + static int elantech_create_smbus(struct psmouse *psmouse, struct elantech_device_info *info, bool leave_breadcrumbs) @@ -1802,10 +1814,12 @@ static int elantech_setup_smbus(struct psmouse *psmouse, if (elantech_smbus == ELANTECH_SMBUS_NOT_SET) { /* - * New ICs are enabled by default. + * New ICs are enabled by default, unless mentioned in + * i2c_blacklist_pnp_ids. * Old ICs are up to the user to decide. */ - if (!ETP_NEW_IC_SMBUS_HOST_NOTIFY(info->fw_version)) + if (!ETP_NEW_IC_SMBUS_HOST_NOTIFY(info->fw_version) || + psmouse_matches_pnp_id(psmouse, i2c_blacklist_pnp_ids)) return -ENXIO; } -- 2.19.2

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patch "USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays" added to usb-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays 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 8d503f206c336677954160ac62f0c7d9c219cd89 Mon Sep 17 00:00:00 2001 From: Scott Chen <scott(a)labau.com.tw> Date: Thu, 13 Dec 2018 06:01:47 -0500 Subject: USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Add device ids to pl2303 for the HP POS pole displays: LM920: 03f0:026b TD620: 03f0:0956 LD960TA: 03f0:4439 LD220TA: 03f0:4349 LM940: 03f0:5039 Signed-off-by: Scott Chen <scott(a)labau.com.tw> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/serial/pl2303.c | 5 +++++ drivers/usb/serial/pl2303.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index a4e0d13fc121..98e7a5df0f6d 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -91,9 +91,14 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) }, { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LD220TA_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP_LD960_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LD960TA_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP_LCM220_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP_LCM960_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LM920_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_LM940_PRODUCT_ID) }, + { USB_DEVICE(HP_VENDOR_ID, HP_TD620_PRODUCT_ID) }, { USB_DEVICE(CRESSI_VENDOR_ID, CRESSI_EDY_PRODUCT_ID) }, { USB_DEVICE(ZEAGLE_VENDOR_ID, ZEAGLE_N2ITION3_PRODUCT_ID) }, { USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) }, diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index 26965cc23c17..4e2554d55362 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -119,10 +119,15 @@ /* Hewlett-Packard POS Pole Displays */ #define HP_VENDOR_ID 0x03f0 +#define HP_LM920_PRODUCT_ID 0x026b +#define HP_TD620_PRODUCT_ID 0x0956 #define HP_LD960_PRODUCT_ID 0x0b39 #define HP_LCM220_PRODUCT_ID 0x3139 #define HP_LCM960_PRODUCT_ID 0x3239 #define HP_LD220_PRODUCT_ID 0x3524 +#define HP_LD220TA_PRODUCT_ID 0x4349 +#define HP_LD960TA_PRODUCT_ID 0x4439 +#define HP_LM940_PRODUCT_ID 0x5039 /* Cressi Edy (diving computer) PC interface */ #define CRESSI_VENDOR_ID 0x04b8 -- 2.20.1

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patch "staging: wilc1000: fix missing read_write setting when reading data" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: wilc1000: fix missing read_write setting when reading data 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 c58eef061dda7d843dcc0ad6fea7e597d4c377c0 Mon Sep 17 00:00:00 2001 From: Colin Ian King <colin.king(a)canonical.com> Date: Wed, 19 Dec 2018 16:30:07 +0000 Subject: staging: wilc1000: fix missing read_write setting when reading data Currently the cmd.read_write setting is not initialized so it contains garbage from the stack. Fix this by setting it to 0 to indicate a read is required. Detected by CoverityScan, CID#1357925 ("Uninitialized scalar variable") Fixes: c5c77ba18ea6 ("staging: wilc1000: Add SDIO/SPI 802.11 driver") Signed-off-by: Colin Ian King <colin.king(a)canonical.com> Cc: stable <stable(a)vger.kernel.org> Acked-by: Ajay Singh <ajay.kathat(a)microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/wilc1000/wilc_sdio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c index 27fdfbdda5c0..e2f739fef21c 100644 --- a/drivers/staging/wilc1000/wilc_sdio.c +++ b/drivers/staging/wilc1000/wilc_sdio.c @@ -861,6 +861,7 @@ static int sdio_read_int(struct wilc *wilc, u32 *int_status) if (!sdio_priv->irq_gpio) { int i; + cmd.read_write = 0; cmd.function = 1; cmd.address = 0x04; cmd.data = 0; -- 2.20.1

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[PATCH 4.19 00/67] 4.19.12-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.12 release. There are 67 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 Sat Dec 22 08:58:49 UTC 2018. 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-4.19.12-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.12-rc1 Omar Sandoval <osandov(a)fb.com> Btrfs: fix missing delayed iputs on unmount Israel Rukshin <israelr(a)mellanox.com> nvmet-rdma: fix response use after free James Smart <jsmart2021(a)gmail.com> nvme: validate controller state before rescheduling keep alive Masahiro Yamada <yamada.masahiro(a)socionext.com> i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode Masahiro Yamada <yamada.masahiro(a)socionext.com> i2c: uniphier: fix violation of tLOW requirement for Fast-mode Hans de Goede <hdegoede(a)redhat.com> i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski(a)nokia.com> i2c: axxia: properly handle master timeout Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl Stefan Hajnoczi <stefanha(a)redhat.com> vhost/vsock: fix reset orphans race with close timeout Steve French <stfrench(a)microsoft.com> cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix connector leak during driver unload Dan Williams <dan.j.williams(a)intel.com> acpi/nfit: Fix user-initiated ARS to be "ARS-long" rather than "ARS-short" Dan Williams <dan.j.williams(a)intel.com> tools/testing/nvdimm: Align test resources to 128M James Zhu <James.Zhu(a)amd.com> drm/amdgpu/vcn: Update vcn.cur_state during suspend Baruch Siach <baruch(a)tkos.co.il> net: mvpp2: fix phylink handling of invalid PHY modes Baruch Siach <baruch(a)tkos.co.il> net: mvpp2: fix detection of 10G SFP modules Russell King <rmk+kernel(a)armlinux.org.uk> thermal: armada: fix legacy validity test sense Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> ethernet: fman: fix wrong of_node_put() in probe function Nathan Jones <nathanj439(a)gmail.com> ARM: 8816/1: dma-mapping: fix potential uninitialized return Vladimir Murzin <vladimir.murzin(a)arm.com> ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Chris Cole <chris(a)sageembedded.com> ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Alexei Starovoitov <ast(a)kernel.org> bpf: check pending signals while verifying programs Saeed Mahameed <saeedm(a)mellanox.com> net/mlx4_en: Fix build break when CONFIG_INET is off Anderson Luiz Alves <alacn1(a)gmail.com> mv88e6060: disable hardware level MAC learning Matteo Croce <mcroce(a)redhat.com> macvlan: return correct error value Juha-Matti Tilli <juha-matti.tilli(a)iki.fi> libata: whitelist all SAMSUNG MZ7KM* solid-state disks Tony Lindgren <tony(a)atomide.com> Input: omap-keypad - fix keyboard debounce configuration Teika Kazura <teika(a)gmx.com> Input: synaptics - enable SMBus for HP 15-ay000 Dan Carpenter <dan.carpenter(a)oracle.com> clk: mmp: Off by one in mmp_clk_add() Dan Carpenter <dan.carpenter(a)oracle.com> clk: mvebu: Off by one bugs in cp110_of_clk_get() Evan Quan <evan.quan(a)amd.com> drm/amd/powerplay: issue pre-display settings for display change event Wen Yang <wen.yang99(a)zte.com.cn> drm/msm: Fix error return checking YueHaibing <yuehaibing(a)huawei.com> drm/msm: dpu: Fix "WARNING: invalid free of devm_ allocated data" Sean Paul <seanpaul(a)chromium.org> drm/msm: dpu: Don't set legacy plane->crtc pointer Todor Tomov <todor.tomov(a)linaro.org> drm/msm/hdmi: Enable HPD after HDMI IRQ is set up Yangtao Li <tiny.windzz(a)gmail.com> ide: pmac: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/tty: add missing of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/sbus/char: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> sbus: char: add of_node_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Fix a potential race in xprt_connect() Dave Kleikamp <dave.kleikamp(a)oracle.com> nfs: don't dirty kernel pages read by direct-io Pan Bian <bianpan2016(a)163.com> liquidio: read sc->iq_no before release sc David Miller <davem(a)davemloft.net> bpf: Fix verifier log string check for bad alignment. Toni Peltonen <peltzi(a)peltzi.fi> bonding: fix 802.3ad state sent to partner when unbinding slave Dmitry Bogdanov <dmitry.bogdanov(a)aquantia.com> net: aquantia: fix rx checksum offload bits Thierry Reding <treding(a)nvidia.com> net: stmmac: Move debugfs init/exit to ->probe()/->remove() Jose Abreu <joabreu(a)synopsys.com> ARC: io.h: Implement reads{x}()/writes{x}() Christian König <christian.koenig(a)amd.com> drm/amdgpu: wait for IB test on first device open Christian König <christian.koenig(a)amd.com> drm/ttm: fix LRU handling in ttm_buffer_object_transfer Sean Paul <seanpaul(a)chromium.org> drm/msm: Grab a vblank reference when waiting for commit_done Abhinav Kumar <abhinavk(a)codeaurora.org> drm/msm/dsi: configure VCO rate for 10nm PLL driver Rob Clark <robdclark(a)gmail.com> drm/msm: fix handling of cmdstream offset Dan Carpenter <dan.carpenter(a)oracle.com> drm/msm/gpu: Fix a couple memory leaks in debugfs Sharat Masetty <smasetty(a)codeaurora.org> drm/msm: Fix task dump in gpu recovery YiFei Zhu <zhuyifei1999(a)gmail.com> x86/earlyprintk/efi: Fix infinite loop on some screen widths Roman Li <Roman.Li(a)amd.com> drm/amd/display: Fix 6x4K displays light-up on Vega20 (v2) Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> net: ethernet: ave: Replace NET_IP_ALIGN with AVE_FRAME_HEADROOM Yonghong Song <yhs(a)fb.com> tools/bpf: add addition type tests to test_btf Martin KaFai Lau <kafai(a)fb.com> tools/bpf: fix two test_btf unit test cases Cathy Avery <cavery(a)redhat.com> scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Fred Herard <fred.herard(a)oracle.com> scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: check bus state before reinitializing Vitaly Kuznetsov <vkuznets(a)redhat.com> Input: hyper-v - fix wakeup from suspend-to-idle Alexey Khoroshilov <khoroshilov(a)ispras.ru> mac80211_hwsim: fix module init error paths for netlink Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/hfi1: Remove race conditions in user_sdma send path Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock, x86: Provide liveness guarantee Peter Zijlstra <peterz(a)infradead.org> locking/qspinlock: Re-order code ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/io.h | 72 ++++ arch/arm/mm/cache-v7.S | 8 +- arch/arm/mm/cache-v7m.S | 14 +- arch/arm/mm/dma-mapping.c | 2 +- arch/x86/include/asm/qspinlock.h | 21 ++ arch/x86/platform/efi/early_printk.c | 2 +- drivers/acpi/nfit/core.c | 2 +- drivers/ata/libata-core.c | 1 + drivers/clk/mmp/clk.c | 2 +- drivers/clk/mvebu/cp110-system-controller.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 +- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 3 +- .../amd/display/dc/dce110/dce110_hw_sequencer.c | 2 + drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 3 + drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c | 2 - drivers/gpu/drm/ast/ast_fb.c | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 1 - drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 - drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 4 +- drivers/gpu/drm/msm/hdmi/hdmi.c | 6 + drivers/gpu/drm/msm/hdmi/hdmi.h | 1 + drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 10 +- drivers/gpu/drm/msm/msm_atomic.c | 5 + drivers/gpu/drm/msm/msm_debugfs.c | 15 +- drivers/gpu/drm/msm/msm_gpu.c | 9 +- drivers/gpu/drm/msm/msm_iommu.c | 2 +- drivers/gpu/drm/msm/msm_rd.c | 5 +- drivers/gpu/drm/ttm/ttm_bo_util.c | 4 +- drivers/hid/hid-hyperv.c | 2 +- drivers/i2c/busses/i2c-axxia.c | 40 ++- drivers/i2c/busses/i2c-rcar.c | 9 +- drivers/i2c/busses/i2c-scmi.c | 10 +- drivers/i2c/busses/i2c-uniphier-f.c | 19 +- drivers/i2c/busses/i2c-uniphier.c | 8 +- drivers/ide/pmac.c | 1 + drivers/infiniband/hw/hfi1/user_sdma.c | 24 +- drivers/infiniband/hw/hfi1/user_sdma.h | 9 +- drivers/input/keyboard/omap4-keypad.c | 18 +- drivers/input/mouse/synaptics.c | 1 + drivers/input/serio/hyperv-keyboard.c | 2 +- drivers/net/bonding/bond_3ad.c | 3 + drivers/net/dsa/mv88e6060.c | 10 +- .../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 2 +- drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c | 4 +- drivers/net/ethernet/freescale/fman/fman.c | 5 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 34 +- drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 +- .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 10 +- drivers/net/ethernet/socionext/sni_ave.c | 14 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 23 +- drivers/net/macvlan.c | 7 +- drivers/net/wireless/mac80211_hwsim.c | 12 +- drivers/nvme/host/core.c | 10 +- drivers/nvme/target/rdma.c | 3 +- drivers/sbus/char/display7seg.c | 1 + drivers/sbus/char/envctrl.c | 2 + drivers/scsi/libiscsi.c | 4 +- drivers/scsi/vmw_pvscsi.c | 4 +- drivers/thermal/armada_thermal.c | 2 +- drivers/tty/serial/suncore.c | 1 + drivers/vhost/vsock.c | 22 +- fs/btrfs/disk-io.c | 51 +-- fs/cifs/Kconfig | 2 +- fs/nfs/direct.c | 9 +- kernel/bpf/verifier.c | 3 + kernel/locking/qspinlock.c | 71 ++-- net/sunrpc/xprt.c | 11 +- tools/testing/nvdimm/test/nfit.c | 35 +- tools/testing/selftests/bpf/test_btf.c | 375 ++++++++++++++++++++- tools/testing/selftests/bpf/test_verifier.c | 2 +- 71 files changed, 868 insertions(+), 222 deletions(-)

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[PATCH 4.4 00/40] 4.4.169-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.169 release. There are 40 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 Sat Dec 22 08:58:16 UTC 2018. 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-4.4.169-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 4.4.169-rc1 Dan Carpenter <dan.carpenter(a)oracle.com> ALSA: isa/wavefront: prevent some out of bound writes Trent Piepho <tpiepho(a)impinj.com> rtc: snvs: Add timeouts to avoid kernel lockups Guy Shapiro <guy.shapiro(a)mobi-wize.com> rtc: snvs: add a missing write sync Hans de Goede <hdegoede(a)redhat.com> i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski(a)nokia.com> i2c: axxia: properly handle master timeout Steve French <stfrench(a)microsoft.com> cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Chris Cole <chris(a)sageembedded.com> ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Anderson Luiz Alves <alacn1(a)gmail.com> mv88e6060: disable hardware level MAC learning Juha-Matti Tilli <juha-matti.tilli(a)iki.fi> libata: whitelist all SAMSUNG MZ7KM* solid-state disks Tony Lindgren <tony(a)atomide.com> Input: omap-keypad - fix keyboard debounce configuration Dan Carpenter <dan.carpenter(a)oracle.com> clk: mmp: Off by one in mmp_clk_add() Yangtao Li <tiny.windzz(a)gmail.com> ide: pmac: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/tty: add missing of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/sbus/char: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> sbus: char: add of_node_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Fix a potential race in xprt_connect() Toni Peltonen <peltzi(a)peltzi.fi> bonding: fix 802.3ad state sent to partner when unbinding slave Jose Abreu <joabreu(a)synopsys.com> ARC: io.h: Implement reads{x}()/writes{x}() Sean Paul <seanpaul(a)chromium.org> drm/msm: Grab a vblank reference when waiting for commit_done YiFei Zhu <zhuyifei1999(a)gmail.com> x86/earlyprintk/efi: Fix infinite loop on some screen widths Cathy Avery <cavery(a)redhat.com> scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Fred Herard <fred.herard(a)oracle.com> scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Alexey Khoroshilov <khoroshilov(a)ispras.ru> mac80211_hwsim: fix module init error paths for netlink Ilan Peer <ilan.peer(a)intel.com> mac80211: Fix condition validating WMM IE Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> mac80211: don't WARN on bad WMM parameters from buggy APs Yunlei He <heyunlei(a)huawei.com> f2fs: fix a panic caused by NULL flush_cmd_control Brian Norris <briannorris(a)chromium.org> Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Radu Rendec <radu.rendec(a)gmail.com> powerpc/msi: Fix NULL pointer access in teardown code Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak of instance function hash filters Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak in set_trigger_filter() Aaro Koskinen <aaro.koskinen(a)iki.fi> MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Jeff Moyer <jmoyer(a)redhat.com> aio: fix spectre gadget in lookup_ioctx Chen-Yu Tsai <wens(a)csie.org> pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Guenter Roeck <linux(a)roeck-us.net> powerpc/boot: Fix random libfdt related build errors Ingo Molnar <mingo(a)kernel.org> timer/debug: Change /proc/timer_list from 0444 to 0400 Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow users to limit scope of endpoint Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree-test: lower default params Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree_test.c: make input module parameters Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow full tree search Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: make test options module parameters ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/io.h | 72 +++++++++++++++++++ arch/arm/mm/cache-v7.S | 8 ++- arch/powerpc/boot/Makefile | 3 +- arch/powerpc/kernel/msi.c | 7 +- arch/x86/platform/efi/early_printk.c | 2 +- drivers/ata/libata-core.c | 1 + drivers/clk/mmp/clk.c | 2 +- drivers/gpu/drm/msm/msm_atomic.c | 5 ++ drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 -- drivers/i2c/busses/i2c-axxia.c | 40 ++++++++--- drivers/i2c/busses/i2c-scmi.c | 10 ++- drivers/ide/pmac.c | 1 + drivers/input/keyboard/omap4-keypad.c | 18 +++-- drivers/mmc/host/omap.c | 11 ++- drivers/net/bonding/bond_3ad.c | 3 + drivers/net/dsa/mv88e6060.c | 10 +-- drivers/net/wireless/mac80211_hwsim.c | 12 ++-- drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 +- drivers/rtc/rtc-snvs.c | 104 +++++++++++++++++++--------- drivers/sbus/char/display7seg.c | 1 + drivers/sbus/char/envctrl.c | 2 + drivers/scsi/libiscsi.c | 4 +- drivers/scsi/vmw_pvscsi.c | 4 +- drivers/tty/serial/suncore.c | 1 + fs/aio.c | 2 + fs/cifs/Kconfig | 2 +- fs/f2fs/segment.c | 5 +- kernel/time/timer_list.c | 2 +- kernel/trace/ftrace.c | 1 + kernel/trace/trace_events_trigger.c | 6 +- lib/interval_tree_test.c | 93 ++++++++++++++++--------- lib/rbtree_test.c | 55 +++++++++------ net/mac80211/mlme.c | 3 +- net/sunrpc/xprt.c | 11 ++- sound/isa/wavefront/wavefront_synth.c | 9 +++ 36 files changed, 376 insertions(+), 146 deletions(-)

7 years

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[PATCH 3.18 00/31] 3.18.131-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 3.18.131 release. There are 31 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 Sat Dec 22 08:57:30 UTC 2018. 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/v3.x/stable-review/patch-3.18.131-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 3.18.131-rc1 Lior David <qca_liord(a)qca.qualcomm.com> wil6210: missing length check in wmi_set_ie Kees Cook <keescook(a)chromium.org> swiotlb: clean up reporting Jens Axboe <axboe(a)kernel.dk> sr: pass down correctly sized SCSI sense buffer Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Sanitize overrun handling Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command Dan Carpenter <dan.carpenter(a)oracle.com> ALSA: isa/wavefront: prevent some out of bound writes Hans de Goede <hdegoede(a)redhat.com> i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Steve French <stfrench(a)microsoft.com> cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Chris Cole <chris(a)sageembedded.com> ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Juha-Matti Tilli <juha-matti.tilli(a)iki.fi> libata: whitelist all SAMSUNG MZ7KM* solid-state disks Tony Lindgren <tony(a)atomide.com> Input: omap-keypad - fix keyboard debounce configuration Yangtao Li <tiny.windzz(a)gmail.com> ide: pmac: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/tty: add missing of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> drivers/sbus/char: add of_node_put() Yangtao Li <tiny.windzz(a)gmail.com> sbus: char: add of_node_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Fix a potential race in xprt_connect() Toni Peltonen <peltzi(a)peltzi.fi> bonding: fix 802.3ad state sent to partner when unbinding slave YiFei Zhu <zhuyifei1999(a)gmail.com> x86/earlyprintk/efi: Fix infinite loop on some screen widths Cathy Avery <cavery(a)redhat.com> scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Fred Herard <fred.herard(a)oracle.com> scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc: Look for "stdout-path" when setting up legacy consoles Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak of instance function hash filters Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix memory leak in set_trigger_filter() Aaro Koskinen <aaro.koskinen(a)iki.fi> MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Guenter Roeck <linux(a)roeck-us.net> powerpc/boot: Fix random libfdt related build errors Ingo Molnar <mingo(a)kernel.org> timer/debug: Change /proc/timer_list from 0444 to 0400 Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow users to limit scope of endpoint Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree-test: lower default params Davidlohr Bueso <dave(a)stgolabs.net> lib/rbtree_test.c: make input module parameters Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: allow full tree search Davidlohr Bueso <dave(a)stgolabs.net> lib/interval_tree_test.c: make test options module parameters ------------- Diffstat: Makefile | 4 +- arch/arm/mm/cache-v7.S | 8 +-- arch/powerpc/boot/Makefile | 3 +- arch/powerpc/kernel/legacy_serial.c | 6 ++- arch/x86/platform/efi/early_printk.c | 2 +- drivers/ata/libata-core.c | 1 + drivers/i2c/busses/i2c-scmi.c | 10 ++-- drivers/ide/pmac.c | 1 + drivers/input/keyboard/omap4-keypad.c | 18 +++++-- drivers/mmc/host/omap.c | 11 +++- drivers/net/bonding/bond_3ad.c | 3 ++ drivers/net/wireless/ath/wil6210/wmi.c | 7 ++- drivers/sbus/char/display7seg.c | 1 + drivers/sbus/char/envctrl.c | 2 + drivers/scsi/libiscsi.c | 4 +- drivers/scsi/sr_ioctl.c | 21 +++----- drivers/scsi/vmw_pvscsi.c | 4 +- drivers/tty/serial/suncore.c | 1 + fs/cifs/Kconfig | 2 +- include/linux/posix-timers.h | 4 +- include/sound/pcm.h | 2 +- kernel/time/posix-cpu-timers.c | 2 +- kernel/time/posix-timers.c | 29 +++++++---- kernel/time/timer_list.c | 2 +- kernel/trace/ftrace.c | 1 + kernel/trace/trace_events_trigger.c | 6 ++- lib/interval_tree_test.c | 93 ++++++++++++++++++++++------------ lib/rbtree_test.c | 55 ++++++++++++-------- lib/swiotlb.c | 18 +++---- net/sunrpc/xprt.c | 11 +++- sound/core/pcm_lib.c | 2 - sound/core/pcm_native.c | 6 +-- sound/isa/wavefront/wavefront_synth.c | 9 ++++ 33 files changed, 224 insertions(+), 125 deletions(-)

7 years

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[PATCH V2] security/apparmor: fix matching on presence of extended attributes

by Eric Chiang

AppArmor recently added the ability for profiles to match extended attributes, with the intent of targeting "security.ima" and "security.evm" to differentiate between sign and unsigned files. The current implementation uses a path glob to match the extended attribute value. To require the presence of a extended attribute, profiles supply a wildcard: # Match any file with the "security.apparmor" attribute profile test /** xattrs=(security.apparmor="**") { # ... } However, the glob matching implementation is intended for file paths and doesn't handle null characters correctly. It's currently impossible to write a profile that targets IMA and EVM attributes, since the signatures can contain a null byte. Add the ability for AppArmor to check the presence of an extended attribute, and not its value. This fixes the profile matching allowing profiles conditional on EVM and IMA signatures: profile signed_binary /** xattrs=(security.evm security.ima) { # ... } A modified apparmor_parser and associated regression tests to exercise this fix can be found at: https://gitlab.com/ericchiang/apparmor/commits/parser-xattrs-keys Signed-off-by: Eric Chiang <ericchiang(a)google.com> CC: stable(a)vger.kernel.org --- security/apparmor/apparmorfs.c | 1 + security/apparmor/domain.c | 25 +++++++++++++++++++++---- security/apparmor/include/policy.h | 6 ++++++ security/apparmor/policy.c | 3 +++ security/apparmor/policy_unpack.c | 18 ++++++++++++++++++ 5 files changed, 49 insertions(+), 4 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 8963203319ea..03d9b7f8a2fb 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2212,6 +2212,7 @@ static struct aa_sfs_entry aa_sfs_entry_signal[] = { static struct aa_sfs_entry aa_sfs_entry_attach[] = { AA_SFS_FILE_BOOLEAN("xattr", 1), + AA_SFS_FILE_BOOLEAN("xattr_key", 1), { } }; static struct aa_sfs_entry aa_sfs_entry_domain[] = { diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 08c88de0ffda..9f223756b416 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -317,16 +317,33 @@ static int aa_xattrs_match(const struct linux_binprm *bprm, ssize_t size; struct dentry *d; char *value = NULL; - int value_size = 0, ret = profile->xattr_count; + int value_size = 0; + int ret = profile->xattr_count + profile->xattr_keys_count; - if (!bprm || !profile->xattr_count) + if (!bprm) return 0; + d = bprm->file->f_path.dentry; + + if (profile->xattr_keys_count) { + /* validate that these attributes are present, ignore values */ + for (i = 0; i < profile->xattr_keys_count; i++) { + size = vfs_getxattr_alloc(d, profile->xattr_keys[i], + &value, value_size, + GFP_KERNEL); + if (size < 0) { + ret = -EINVAL; + goto out; + } + } + } + + if (!profile->xattr_count) + goto out; + /* transition from exec match to xattr set */ state = aa_dfa_null_transition(profile->xmatch, state); - d = bprm->file->f_path.dentry; - for (i = 0; i < profile->xattr_count; i++) { size = vfs_getxattr_alloc(d, profile->xattrs[i], &value, value_size, GFP_KERNEL); diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 8e6707c837be..8ed1d30de7ce 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -112,6 +112,10 @@ struct aa_data { * @policy: general match rules governing policy * @file: The set of rules governing basic file access and domain transitions * @caps: capabilities for the profile + * @xattr_count: number of xattrs values + * @xattrs: extended attributes whose values must match the xmatch + * @xattr_keys_count: number of xattr keys values + * @xattr_keys: extended attributes that must be present to match the profile * @rlimits: rlimits for the profile * * @dents: dentries for the profiles file entries in apparmorfs @@ -152,6 +156,8 @@ struct aa_profile { int xattr_count; char **xattrs; + int xattr_keys_count; + char **xattr_keys; struct aa_rlimit rlimits; diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index df9c5890a878..e0f9cf8b8318 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -231,6 +231,9 @@ void aa_free_profile(struct aa_profile *profile) for (i = 0; i < profile->xattr_count; i++) kzfree(profile->xattrs[i]); kzfree(profile->xattrs); + for (i = 0; i < profile->xattr_keys_count; i++) + kzfree(profile->xattr_keys[i]); + kzfree(profile->xattr_keys); for (i = 0; i < profile->secmark_count; i++) kzfree(profile->secmark[i].label); kzfree(profile->secmark); diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index 379682e2a8d5..d1fd75093260 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -535,6 +535,24 @@ static bool unpack_xattrs(struct aa_ext *e, struct aa_profile *profile) goto fail; } + if (unpack_nameX(e, AA_STRUCT, "xattr_keys")) { + int i, size; + + size = unpack_array(e, NULL); + profile->xattr_keys_count = size; + profile->xattr_keys = kcalloc(size, sizeof(char *), GFP_KERNEL); + if (!profile->xattr_keys) + goto fail; + for (i = 0; i < size; i++) { + if (!unpack_strdup(e, &profile->xattr_keys[i], NULL)) + goto fail; + } + if (!unpack_nameX(e, AA_ARRAYEND, NULL)) + goto fail; + if (!unpack_nameX(e, AA_STRUCTEND, NULL)) + goto fail; + } + return 1; fail: -- 2.20.1.415.g653613c723-goog

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