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

by Greg KH

I'm announcing the release of the 4.20.1 kernel. All users of the 4.20 kernel series must upgrade. The updated 4.20.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.20.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 3 Documentation/admin-guide/l1tf.rst | 6 Makefile | 2 arch/arc/Kconfig | 1 arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 9 arch/arm/boot/dts/exynos5422-odroidxu4.dts | 9 arch/arm64/include/asm/kvm_arm.h | 2 arch/arm64/include/asm/unistd.h | 5 arch/arm64/kernel/sys_compat.c | 11 arch/arm64/kernel/syscall.c | 9 arch/arm64/kvm/hyp/tlb.c | 35 - arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 7 arch/mips/cavium-octeon/executive/cvmx-helper.c | 3 arch/mips/include/asm/atomic.h | 2 arch/mips/include/asm/cpu-info.h | 2 arch/mips/include/asm/mach-loongson64/mmzone.h | 1 arch/mips/include/asm/mmu.h | 2 arch/mips/include/asm/mmu_context.h | 10 arch/mips/include/asm/mmzone.h | 13 arch/mips/include/asm/pgtable-64.h | 5 arch/mips/include/asm/r4kcache.h | 22 arch/mips/kernel/vdso.c | 4 arch/mips/math-emu/dsemul.c | 38 - arch/mips/mm/c-r3k.c | 2 arch/mips/mm/c-r4k.c | 44 + arch/parisc/mm/init.c | 4 arch/powerpc/kernel/security.c | 2 arch/powerpc/kernel/signal_32.c | 18 arch/powerpc/kernel/signal_64.c | 20 arch/powerpc/kvm/book3s_64_mmu_hv.c | 3 arch/powerpc/kvm/book3s_hv.c | 17 arch/s390/pci/pci_clp.c | 2 arch/x86/include/asm/kvm_host.h | 2 arch/x86/kernel/cpu/bugs.c | 3 arch/x86/kvm/vmx.c | 7 arch/x86/mm/init.c | 2 arch/x86/mm/init_64.c | 6 crypto/cfb.c | 2 crypto/tcrypt.c | 5 crypto/testmgr.c | 7 crypto/testmgr.h | 76 ++ drivers/android/binder.c | 63 ++ drivers/base/platform-msi.c | 6 drivers/char/tpm/tpm-interface.c | 15 drivers/char/tpm/tpm_i2c_nuvoton.c | 11 drivers/clk/rockchip/clk-rk3188.c | 2 drivers/clk/sunxi-ng/ccu_nm.c | 18 drivers/clocksource/Kconfig | 1 drivers/clocksource/arc_timer.c | 22 drivers/crypto/cavium/nitrox/nitrox_algs.c | 12 drivers/crypto/cavium/nitrox/nitrox_lib.c | 22 drivers/crypto/cavium/nitrox/nitrox_req.h | 7 drivers/crypto/chelsio/chcr_ipsec.c | 5 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 1 drivers/gpu/drm/udl/udl_main.c | 7 drivers/gpu/drm/v3d/v3d_debugfs.c | 11 drivers/infiniband/hw/hfi1/verbs.c | 2 drivers/input/mouse/elan_i2c_core.c | 1 drivers/input/touchscreen/atmel_mxt_ts.c | 4 drivers/iommu/arm-smmu-v3.c | 8 drivers/isdn/capi/kcapi.c | 4 drivers/media/cec/cec-adap.c | 27 - drivers/media/cec/cec-pin.c | 5 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 drivers/media/common/videobuf2/videobuf2-core.c | 3 drivers/media/i2c/imx274.c | 7 drivers/media/i2c/ov5640.c | 17 drivers/media/platform/vim2m.c | 3 drivers/media/platform/vivid/vivid-vid-cap.c | 2 drivers/media/rc/rc-main.c | 6 drivers/media/usb/dvb-usb-v2/usb_urb.c | 5 drivers/media/v4l2-core/v4l2-fwnode.c | 4 drivers/misc/ocxl/config.c | 2 drivers/misc/ocxl/link.c | 2 drivers/mtd/nand/raw/marvell_nand.c | 17 drivers/mtd/nand/raw/nand_jedec.c | 2 drivers/mtd/nand/raw/omap2.c | 2 drivers/mtd/spi-nor/Kconfig | 2 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 14 drivers/net/ethernet/ibm/ibmveth.c | 6 drivers/net/hamradio/6pack.c | 16 drivers/net/tap.c | 3 drivers/net/wan/x25_asy.c | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 11 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 8 drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 50 + drivers/rtc/rtc-m41t80.c | 2 drivers/spi/spi-bcm2835.c | 16 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 1 drivers/staging/wilc1000/wilc_sdio.c | 1 drivers/tty/serial/xilinx_uartps.c | 4 drivers/usb/Kconfig | 4 drivers/usb/class/cdc-acm.c | 10 drivers/usb/class/cdc-acm.h | 1 drivers/usb/common/Makefile | 1 drivers/usb/common/roles.c | 314 ------------ drivers/usb/dwc2/hcd.h | 2 drivers/usb/dwc2/hcd_queue.c | 19 drivers/usb/dwc2/params.c | 1 drivers/usb/dwc3/dwc3-pci.c | 8 drivers/usb/host/r8a66597-hcd.c | 5 drivers/usb/roles/Kconfig | 13 drivers/usb/roles/Makefile | 4 drivers/usb/roles/class.c | 314 ++++++++++++ drivers/usb/serial/option.c | 4 drivers/usb/serial/pl2303.c | 5 drivers/usb/serial/pl2303.h | 5 fs/btrfs/btrfs_inode.h | 6 fs/btrfs/ctree.c | 29 - fs/btrfs/dev-replace.c | 6 fs/btrfs/extent-tree.c | 4 fs/btrfs/inode.c | 20 fs/btrfs/scrub.c | 35 + fs/btrfs/tree-log.c | 16 fs/cifs/file.c | 12 fs/cifs/smb2maperror.c | 4 fs/cifs/smb2ops.c | 4 fs/ext4/ext4.h | 17 fs/ext4/ialloc.c | 2 fs/ext4/inline.c | 5 fs/ext4/inode.c | 63 +- fs/ext4/ioctl.c | 2 fs/ext4/migrate.c | 36 - fs/ext4/namei.c | 4 fs/ext4/resize.c | 79 +-- fs/ext4/super.c | 55 +- fs/ext4/xattr.c | 83 +-- fs/f2fs/data.c | 4 fs/f2fs/node.c | 4 fs/f2fs/super.c | 13 fs/f2fs/xattr.c | 18 fs/file.c | 29 + include/linux/fdtable.h | 1 include/linux/msi.h | 2 include/linux/ptr_ring.h | 2 include/media/cec.h | 1 include/net/ip_tunnels.h | 20 include/net/sock.h | 38 + include/trace/events/ext4.h | 20 kernel/cgroup/cgroup.c | 29 - kernel/panic.c | 6 net/ax25/af_ax25.c | 11 net/ax25/ax25_dev.c | 2 net/compat.c | 15 net/core/sock.c | 15 net/ieee802154/6lowpan/tx.c | 3 net/ipv4/ip_gre.c | 9 net/ipv4/ip_tunnel.c | 9 net/ipv4/ip_vti.c | 12 net/ipv6/ip6_gre.c | 10 net/ipv6/ip6_tunnel.c | 10 net/ipv6/ip6_vti.c | 8 net/ipv6/ip6mr.c | 17 net/ipv6/sit.c | 3 net/netrom/af_netrom.c | 15 net/packet/af_packet.c | 4 net/sunrpc/svcsock.c | 2 net/tipc/bearer.c | 1 security/keys/keyctl_pkey.c | 2 sound/core/pcm.c | 2 sound/firewire/amdtp-stream-trace.h | 4 sound/firewire/amdtp-stream.c | 4 sound/firewire/fireface/ff-protocol-ff400.c | 2 sound/pci/emu10k1/emufx.c | 5 sound/pci/hda/hda_tegra.c | 2 sound/pci/hda/patch_conexant.c | 1 sound/pci/hda/patch_realtek.c | 3 sound/pci/rme9652/hdsp.c | 10 sound/soc/intel/boards/cht_bsw_max98090_ti.c | 14 sound/synth/emux/emux_hwdep.c | 7 tools/lib/traceevent/event-parse.c | 1 tools/perf/arch/common.c | 10 tools/perf/arch/common.h | 1 tools/perf/builtin-script.c | 12 tools/perf/util/env.c | 2 tools/perf/util/event.c | 29 + tools/perf/util/machine.c | 27 + tools/perf/util/machine.h | 3 tools/perf/util/pmu.c | 8 tools/perf/util/scripting-engines/trace-event-python.c | 16 tools/perf/util/session.c | 4 tools/perf/util/thread.h | 4 virt/kvm/arm/arm.c | 23 virt/kvm/arm/vgic/vgic-mmio.c | 44 - virt/kvm/arm/vgic/vgic.c | 6 187 files changed, 1790 insertions(+), 872 deletions(-) Aaro Koskinen (1): MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Adrian Hunter (4): perf machine: Record if a arch has a single user/kernel address space perf thread: Add fallback functions for cases where cpumode is insufficient perf tools: Use fallback for sample_addr_correlates_sym() cases perf script: Use fallbacks for branch stacks Alexey Brodkin (1): clocksource/drivers/arc_timer: Utilize generic sched_clock Anand Jain (2): btrfs: dev-replace: go back to suspended state if target device is missing btrfs: dev-replace: go back to suspend state if another EXCL_OP is running Arnaldo Carvalho de Melo (1): perf env: Also consider env->arch == NULL as local operation Arnd Bergmann (1): mtd: atmel-quadspi: disallow building on ebsa110 Atul Gupta (1): crypto: chcr - small packet Tx stalls the queue Ben Hutchings (1): perf pmu: Suppress potential format-truncation warning Boris Brezillon (2): mtd: rawnand: Fix JEDEC detection mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan() Breno Leitao (1): powerpc/tm: Unset MSR[TS] if not recheckpointing Christoffer Dall (2): KVM: arm/arm64: vgic-v2: Set active_source to 0 when restoring state KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less Colin Ian King (1): staging: wilc1000: fix missing read_write setting when reading data Cong Wang (5): ax25: fix a use-after-free in ax25_fillin_cb() netrom: fix locking in nr_find_socket() net/wan: fix a double free in x25_asy_open_tty() ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() tipc: fix a double free in tipc_enable_bearer() Dan Carpenter (1): staging: bcm2835-audio: double free in init error path Dan Williams (1): x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() Deepa Dinamani (1): sock: Make sock->sk_stamp thread-safe Diana Craciun (1): powerpc/fsl: Fix spectre_v2 mitigations reporting Dmitry Eremin-Solenikov (2): crypto: testmgr - add AES-CFB tests crypto: cfb - fix decryption Eric Anholt (1): drm/v3d: Skip debugfs dumping GCA on platforms without GCA. Eric Biggers (1): KEYS: fix parsing invalid pkey info string Eric Dumazet (2): net/hamradio/6pack: use mod_timer() to rearm timers isdn: fix kernel-infoleak in capi_unlocked_ioctl Eugeniy Paltsev (1): DRM: UDL: get rid of useless vblank initialization Filipe Manana (3): Btrfs: fix deadlock with memory reclaim during scrub Btrfs: fix fsync of files with multiple hard links in new directories Btrfs: send, fix race with transaction commits that create snapshots Georgy A Bystrenin (1): CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Greg Kroah-Hartman (1): Linux 4.20.1 Greg Kurz (2): ocxl: Fix endiannes bug in ocxl_link_update_pe() ocxl: Fix endiannes bug in read_afu_name() Gustavo A. R. Silva (5): ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq() Hans Verkuil (6): media: cec: keep track of outstanding transmits media: cec-pin: fix broken tx_ignore_nack_until_eom error injection media: vivid: free bitmap_cap when updating std/timings/etc. media: vim2m: use cancel_delayed_work_sync instead of flush_schedule_work media: vb2: check memory model for VIDIOC_CREATE_BUFS media: v4l2-tpg: array index could become negative Hans de Goede (2): ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty Heikki Krogerus (1): usb: roles: Add a description for the class to Kconfig Helge Deller (1): parisc: Remap hugepage-aligned pages in set_kernel_text_rw() Huacai Chen (4): MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB MIPS: Fix a R10000_LLSC_WAR logic in atomic.h Ihab Zhaika (1): iwlwifi: add new cards for 9560, 9462, 9461 and killer series Ivan Mironov (1): bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw Jacopo Mondi (1): media: ov5640: Fix set format regression Jaegeuk Kim (2): f2fs: fix missing unlock(sbi->gc_mutex) f2fs: sanity check of xattr entry size Jernej Skrabec (1): clk: sunxi-ng: Use u64 for calculation of NM rate Jia Zhu (1): f2fs: fix to update new block address correctly for OPU Jia-Ju Bai (1): usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Jian-Hong Pan (1): ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops Johan Jonker (1): clk: rockchip: fix typo in rk3188 spdif_frac parent Josef Bacik (1): btrfs: run delayed items before dropping the snapshot Julien Thierry (1): KVM: arm/arm64: vgic: Do not cond_resched_lock() with IRQs disabled Jörgen Storvist (1): USB: serial: option: add Fibocom NL678 series Linus Torvalds (1): i915: fix missing user_access_end() in page fault exception case Long Li (2): CIFS: return correct errors when pinning memory failed for direct I/O CIFS: use the correct length when pinning memory for direct I/O for write Lu Fengqi (1): btrfs: skip file_extent generation check for free_space_inode in run_delalloc_nocow Luca Ceresoli (1): media: imx274: fix stack corruption in imx274_read_reg Lukas Wunner (4): spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode spi: bcm2835: Unbreak the build of esoteric configs Lyude Paul (1): brcmfmac: Fix out of bounds memory access during fw load Maciej W. Rozycki (1): rtc: m41t80: Correct alarm month range with RTC reads Macpaul Lin (1): cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Malcolm Priestley (1): media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER Mantas Mikulėnas (1): ALSA: hda: add mute LED support for HP EliteBook 840 G4 Marc Zyngier (3): arm64: KVM: Make VHE Stage-2 TLB invalidation operations non-interruptible arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs KVM: arm/arm64: vgic: Cap SPIs to the VM-defined maximum Martin Blumenstingl (2): usb: dwc2: disable power_down on Amlogic devices f2fs: fix validation of the block count in sanity_check_raw_super Maurizio Lombardi (1): ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Michael J. Ruhl (1): IB/hfi1: Incorrect sizing of sge for PIO will OOPs Michal Hocko (1): x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Miquel Raynal (2): mtd: rawnand: marvell: prevent timeouts on a loaded machine platform-msi: Free descriptors in platform_msi_domain_free() Nava kishore Manne (1): serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Ondrej Jirman (1): media: v4l2-fwnode: Fix setting V4L2_MBUS_DATA_ACTIVE_HIGH/LOW flag Pan Bian (2): ext4: fix possible use after free in ext4_quota_enable f2fs: read page index before freeing Patrick Dreyer (1): Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Paul Aurich (1): smb3: fix large reads on encrypted connections Paul Burton (3): MIPS: math-emu: Write-protect delay slot emulation pages MIPS: Expand MIPS32 ASIDs to 64 bits MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y Paul Mackerras (1): KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and MMU mode switch Robin Murphy (1): iommu/arm-smmu-v3: Fix big-endian CMD_SYNC writes Sameer Pujar (1): ALSA: hda/tegra: clear pending irq handlers Sanjeev Chugh (1): Input: atmel_mxt_ts - don't try to free unallocated kernel memory Scott Chen (1): USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sean Christopherson (2): KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Sean Young (1): media: rc: cec devices do not have a lirc chardev Sebastian Ott (1): s390/pci: fix sleeping in atomic during hotplug Sergey Senozhatsky (1): panic: avoid deadlocks in re-entrant console drivers Stephan Gerhold (1): Revert "usb: dwc3: pci: Use devm functions to get the phy GPIOs" Steven Rostedt (VMware) (1): tools lib traceevent: Fix processing of dereferenced args in bprintk events Stijn Tintel (1): brcmfmac: fix roamoff=1 modparam Sylwester Nawrocki (1): ARM: dts: exynos: Specify I2S assigned clocks in proper node Takashi Sakamoto (4): ALSA: fireface: fix for state to fetch PCM frames ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint ALSA: firewire-lib: use the same print format for 'without_header' tracepoints Tejun Heo (1): cgroup: fix CSS_TASK_ITER_PROCS Terin Stock (1): usb: dwc2: host: use hrtimer for NAK retries Theodore Ts'o (5): ext4: add ext4_sb_bread() to disambiguate ENOMEM cases ext4: include terminating u32 in size of xattr entries when expanding inodes ext4: avoid declaring fs inconsistent due to invalid file handles ext4: force inode writes when nfsd calls commit_metadata() ext4: check for shutdown and r/o file system in ext4_write_inode() Todd Kjos (1): binder: fix use-after-free due to ksys_close() during fdget() Tomas Winkler (2): tpm: tpm_try_transmit() refactor error flow. tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tyrel Datwyler (1): ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Wandrille RONCE (1): ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294 Wenwen Wang (1): crypto: cavium/nitrox - fix a DMA pool free failure Will Deacon (3): arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 arm64: compat: Avoid sending SIGILL for unallocated syscall numbers arm64: compat: Don't pull syscall number from regs in arm_compat_syscall Willem de Bruijn (4): tap: call skb_probe_transport_header after setting skb->dev ieee802154: lowpan_header_create check must check daddr ip: validate header length on virtual device xmit packet: validate address length if non-zero ruippan (潘睿) (1): ext4: fix EXT4_IOC_GROUP_ADD ioctl

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Linux 4.19.14

by Greg KH

I'm announcing the release of the 4.19.14 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: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Aaro Koskinen (1): MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Adrian Hunter (4): perf machine: Record if a arch has a single user/kernel address space perf thread: Add fallback functions for cases where cpumode is insufficient perf tools: Use fallback for sample_addr_correlates_sym() cases perf script: Use fallbacks for branch stacks Alaa Hleihel (1): net/mlx5e: Remove the false indication of software timestamping support Alexey Brodkin (1): clocksource/drivers/arc_timer: Utilize generic sched_clock Allan W. Nielsen (1): mscc: Configured MAC entries should be locked. Anand Jain (2): btrfs: dev-replace: go back to suspended state if target device is missing btrfs: dev-replace: go back to suspend state if another EXCL_OP is running Antoine Tenart (2): net: mvpp2: 10G modes aren't supported on all ports net: mvpp2: fix the phylink mode validation Arnaldo Carvalho de Melo (1): perf env: Also consider env->arch == NULL as local operation Arnd Bergmann (1): mtd: atmel-quadspi: disallow building on ebsa110 Atul Gupta (1): crypto: chcr - small packet Tx stalls the queue Ben Hutchings (1): perf pmu: Suppress potential format-truncation warning Boris Brezillon (1): mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan() Breno Leitao (1): powerpc/tm: Unset MSR[TS] if not recheckpointing Christoffer Dall (1): KVM: arm/arm64: vgic-v2: Set active_source to 0 when restoring state Christophe JAILLET (1): net/ipv6: Fix a test against 'ipv6_find_idev()' return value Claudiu Beznea (1): net: macb: restart tx after tx used bit read Colin Ian King (1): staging: wilc1000: fix missing read_write setting when reading data Cong Wang (11): ax25: fix a use-after-free in ax25_fillin_cb() ipv6: explicitly initialize udp6_addr in udp_sock_create6() netrom: fix locking in nr_find_socket() net/wan: fix a double free in x25_asy_open_tty() ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() tipc: check tsk->group in tipc_wait_for_cond() tipc: compare remote and local protocols in tipc_udp_enable() tipc: fix a double free in tipc_enable_bearer() tipc: fix a double kfree_skb() tipc: use lock_sock() in tipc_sk_reinit() tipc: check group dests after tipc_wait_for_cond() Dan Carpenter (1): net: stmmac: Fix an error code in probe() Dan Williams (2): x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() dax: Use non-exclusive wait in wait_entry_unlocked() Davide Caratti (1): net: Use __kernel_clockid_t in uapi net_stamp.h Deepa Dinamani (1): sock: Make sock->sk_stamp thread-safe Diana Craciun (1): powerpc/fsl: Fix spectre_v2 mitigations reporting Dmitry Eremin-Solenikov (2): crypto: testmgr - add AES-CFB tests crypto: cfb - fix decryption Eric Anholt (1): drm/v3d: Skip debugfs dumping GCA on platforms without GCA. Eric Dumazet (5): ipv6: tunnels: fix two use-after-free isdn: fix kernel-infoleak in capi_unlocked_ioctl net: clear skb->tstamp in forwarding paths net/hamradio/6pack: use mod_timer() to rearm timers tcp: fix a race in inet_diag_dump_icsk() Eugeniy Paltsev (1): DRM: UDL: get rid of useless vblank initialization Filipe Manana (2): Btrfs: fix fsync of files with multiple hard links in new directories Btrfs: send, fix race with transaction commits that create snapshots Ganesh Goudar (1): net/tls: allocate tls context using GFP_ATOMIC Georgy A Bystrenin (1): CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Greg Kroah-Hartman (1): Linux 4.19.14 Greg Kurz (2): ocxl: Fix endiannes bug in ocxl_link_update_pe() ocxl: Fix endiannes bug in read_afu_name() Gustavo A. R. Silva (7): ip6mr: Fix potential Spectre v1 vulnerability ipv4: Fix potential Spectre v1 vulnerability ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq() Hans Verkuil (5): media: cec: keep track of outstanding transmits media: cec-pin: fix broken tx_ignore_nack_until_eom error injection media: vivid: free bitmap_cap when updating std/timings/etc. media: vb2: check memory model for VIDIOC_CREATE_BUFS media: v4l2-tpg: array index could become negative Hans de Goede (2): ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty Heikki Krogerus (1): usb: roles: Add a description for the class to Kconfig Heiner Kallweit (1): r8169: fix WoL device wakeup enable Herbert Xu (1): ipv6: frags: Fix bogus skb->sk in reassembled packets Huacai Chen (4): MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB MIPS: Fix a R10000_LLSC_WAR logic in atomic.h Jaegeuk Kim (1): f2fs: sanity check of xattr entry size Jason Wang (1): vhost: make sure used idx is seen before log in vhost_add_used_n() Jernej Skrabec (1): clk: sunxi-ng: Use u64 for calculation of NM rate Jia-Ju Bai (1): usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Jian-Hong Pan (1): ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops Johan Jonker (1): clk: rockchip: fix typo in rk3188 spdif_frac parent Jorgen Hansen (1): VSOCK: Send reset control packet when socket is partially bound Josef Bacik (1): btrfs: run delayed items before dropping the snapshot Juergen Gross (1): xen/netfront: tolerate frags with no data Julien Thierry (1): KVM: arm/arm64: vgic: Do not cond_resched_lock() with IRQs disabled Jörgen Storvist (4): qmi_wwan: Added support for Fibocom NL668 series qmi_wwan: Added support for Telit LN940 series qmi_wwan: Add support for Fibocom NL678 series USB: serial: option: add Fibocom NL678 series Kunihiko Hayashi (1): net: phy: Fix the issue that netif always links up after resuming Lorenzo Bianconi (1): gro_cell: add napi_disable in gro_cells_destroy Lu Fengqi (1): btrfs: skip file_extent generation check for free_space_inode in run_delalloc_nocow Luca Ceresoli (1): media: imx274: fix stack corruption in imx274_read_reg Lukas Wunner (4): spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode spi: bcm2835: Unbreak the build of esoteric configs Lyude Paul (1): brcmfmac: Fix out of bounds memory access during fw load Maciej W. Rozycki (1): rtc: m41t80: Correct alarm month range with RTC reads Macpaul Lin (1): cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Malcolm Priestley (1): media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER Mantas Mikulėnas (1): ALSA: hda: add mute LED support for HP EliteBook 840 G4 Marc Zyngier (3): arm64: KVM: Make VHE Stage-2 TLB invalidation operations non-interruptible arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs KVM: arm/arm64: vgic: Cap SPIs to the VM-defined maximum Marcin Wojtas (1): net: mvneta: fix operation for 64K PAGE_SIZE Martin Blumenstingl (2): usb: dwc2: disable power_down on Amlogic devices f2fs: fix validation of the block count in sanity_check_raw_super Matthew Wilcox (1): dax: Don't access a freed inode Maurizio Lombardi (1): ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Michael J. Ruhl (1): IB/hfi1: Incorrect sizing of sge for PIO will OOPs Michal Hocko (1): x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Michal Kubecek (1): net: ipv4: do not handle duplicate fragments as overlapping Mikhael Goikhman (1): net/mlx5e: Remove unused UDP GSO remaining counter Miquel Raynal (2): mtd: rawnand: marvell: prevent timeouts on a loaded machine platform-msi: Free descriptors in platform_msi_domain_free() Moshe Shemesh (1): net/mlx5e: RX, Verify MPWQE stride size is in range Myungho Jung (1): net/smc: fix TCP fallback socket release Nava kishore Manne (1): serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Pan Bian (2): ext4: fix possible use after free in ext4_quota_enable f2fs: read page index before freeing Patrick Dreyer (1): Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Paul Aurich (1): smb3: fix large reads on encrypted connections Paul Burton (3): MIPS: math-emu: Write-protect delay slot emulation pages MIPS: Expand MIPS32 ASIDs to 64 bits MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y Pieter Jansen van Vuuren (1): nfp: flower: ensure TCP flags can be placed in IPv6 frame Robin Murphy (1): iommu/arm-smmu-v3: Fix big-endian CMD_SYNC writes Sameer Pujar (1): ALSA: hda/tegra: clear pending irq handlers Sanjeev Chugh (1): Input: atmel_mxt_ts - don't try to free unallocated kernel memory Scott Chen (1): USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sean Christopherson (2): KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Sean Young (1): media: rc: cec devices do not have a lirc chardev Sebastian Ott (1): s390/pci: fix sleeping in atomic during hotplug Shalom Toledo (1): mlxsw: core: Increase timeout during firmware flash process Stefano Brivio (1): ipv6: route: Fix return value of ip6_neigh_lookup() on neigh_create() error Stephan Gerhold (1): Revert "usb: dwc3: pci: Use devm functions to get the phy GPIOs" Steven Rostedt (VMware) (1): tools lib traceevent: Fix processing of dereferenced args in bprintk events Stijn Tintel (1): brcmfmac: fix roamoff=1 modparam Sudarsana Reddy Kalluru (1): qed: Fix command number mismatch between driver and the mfw Sylwester Nawrocki (1): ARM: dts: exynos: Specify I2S assigned clocks in proper node Takashi Sakamoto (4): ALSA: fireface: fix for state to fetch PCM frames ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint ALSA: firewire-lib: use the same print format for 'without_header' tracepoints Tal Gilboa (1): net/mlx5e: Cancel DIM work on close SQ Tariq Toukan (1): net/mlx5e: RX, Fix wrong early return in receive queue poll Tejun Heo (1): cgroup: fix CSS_TASK_ITER_PROCS Terin Stock (1): usb: dwc2: host: use hrtimer for NAK retries Theodore Ts'o (5): ext4: add ext4_sb_bread() to disambiguate ENOMEM cases ext4: include terminating u32 in size of xattr entries when expanding inodes ext4: avoid declaring fs inconsistent due to invalid file handles ext4: force inode writes when nfsd calls commit_metadata() ext4: check for shutdown and r/o file system in ext4_write_inode() Tomas Winkler (2): tpm: tpm_try_transmit() refactor error flow. tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tyrel Datwyler (1): ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Wandrille RONCE (1): ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294 Wenwen Wang (1): crypto: cavium/nitrox - fix a DMA pool free failure Will Deacon (2): arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 arm64: compat: Avoid sending SIGILL for unallocated syscall numbers Willem de Bruijn (4): ieee802154: lowpan_header_create check must check daddr ip: validate header length on virtual device xmit packet: validate address length packet: validate address length if non-zero Xin Long (1): sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event Yuval Avnery (1): net/mlx5: Typo fix in del_sw_hw_rule ruippan (潘睿) (1): ext4: fix EXT4_IOC_GROUP_ADD ioctl

6 years, 5 months

1
1
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Linux 4.14.92

by Greg KH

I'm announcing the release of the 4.14.92 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: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 3 Documentation/admin-guide/l1tf.rst | 6 - Makefile | 2 arch/arm64/include/asm/kvm_arm.h | 2 arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 7 - arch/mips/cavium-octeon/executive/cvmx-helper.c | 3 arch/mips/include/asm/cpu-info.h | 2 arch/mips/include/asm/mach-loongson64/mmzone.h | 1 arch/mips/include/asm/mmu.h | 2 arch/mips/include/asm/mmu_context.h | 10 - arch/mips/include/asm/mmzone.h | 13 ++ arch/mips/include/asm/pgtable-64.h | 5 arch/mips/include/asm/r4kcache.h | 22 ++++ arch/mips/kernel/vdso.c | 4 arch/mips/math-emu/dsemul.c | 38 +++---- arch/mips/mm/c-r3k.c | 2 arch/mips/mm/c-r4k.c | 44 +++++++- arch/s390/pci/pci_clp.c | 2 arch/x86/include/asm/kvm_host.h | 2 arch/x86/kernel/cpu/bugs.c | 3 arch/x86/kvm/vmx.c | 7 - arch/x86/mm/init.c | 2 arch/x86/mm/init_64.c | 6 - drivers/base/platform-msi.c | 6 - drivers/char/tpm/tpm-interface.c | 15 +- drivers/char/tpm/tpm_i2c_nuvoton.c | 11 +- drivers/clk/rockchip/clk-rk3188.c | 2 drivers/crypto/cavium/nitrox/nitrox_algs.c | 12 +- drivers/crypto/cavium/nitrox/nitrox_lib.c | 22 +++- drivers/crypto/cavium/nitrox/nitrox_req.h | 7 + drivers/infiniband/hw/hfi1/verbs.c | 2 drivers/input/mouse/elan_i2c_core.c | 1 drivers/isdn/capi/kcapi.c | 4 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 drivers/media/platform/vivid/vivid-vid-cap.c | 2 drivers/mtd/spi-nor/Kconfig | 2 drivers/net/ethernet/cadence/macb_main.c | 21 +++- drivers/net/ethernet/ibm/ibmveth.c | 6 - drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 12 -- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 10 + drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 drivers/net/ethernet/mellanox/mlxsw/core.c | 19 +++ drivers/net/ethernet/mellanox/mlxsw/core.h | 3 drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 7 + drivers/net/phy/phy_device.c | 7 - drivers/net/usb/qmi_wwan.c | 5 drivers/net/wan/x25_asy.c | 2 drivers/net/xen-netfront.c | 2 drivers/rtc/rtc-m41t80.c | 2 drivers/spi/spi-bcm2835.c | 16 +-- drivers/staging/wilc1000/wilc_sdio.c | 1 drivers/tty/serial/xilinx_uartps.c | 4 drivers/usb/class/cdc-acm.c | 10 + drivers/usb/class/cdc-acm.h | 1 drivers/usb/host/r8a66597-hcd.c | 5 drivers/usb/serial/option.c | 4 drivers/usb/serial/pl2303.c | 5 drivers/usb/serial/pl2303.h | 5 drivers/vhost/vhost.c | 2 fs/btrfs/btrfs_inode.h | 6 + fs/btrfs/inode.c | 17 +++ fs/btrfs/tree-log.c | 16 +++ fs/cifs/smb2maperror.c | 4 fs/ext4/ext4.h | 2 fs/ext4/inline.c | 5 fs/ext4/inode.c | 9 + fs/ext4/migrate.c | 36 +++--- fs/ext4/resize.c | 74 +++++++------- fs/ext4/super.c | 36 ++++++ fs/ext4/xattr.c | 78 +++++++------- fs/f2fs/super.c | 6 - include/linux/msi.h | 2 include/linux/ptr_ring.h | 2 include/net/netfilter/nf_conntrack_count.h | 15 ++ include/net/sock.h | 38 ++++++- include/trace/events/ext4.h | 20 +++ kernel/cgroup/cgroup.c | 29 +++-- net/ax25/af_ax25.c | 11 +- net/ax25/ax25_dev.c | 2 net/compat.c | 15 +- net/core/gro_cells.c | 1 net/core/sock.c | 3 net/ieee802154/6lowpan/tx.c | 3 net/ipv4/inet_diag.c | 4 net/ipv4/ip_fragment.c | 18 ++- net/ipv4/ipmr.c | 3 net/ipv6/ip6_tunnel.c | 1 net/ipv6/ip6_udp_tunnel.c | 3 net/ipv6/ip6_vti.c | 1 net/ipv6/ip6mr.c | 4 net/netfilter/xt_connlimit.c | 99 ++++++++++++++----- net/netrom/af_netrom.c | 15 +- net/packet/af_packet.c | 8 + net/sctp/ipv6.c | 1 net/smc/af_smc.c | 14 ++ net/smc/smc.h | 4 net/sunrpc/svcsock.c | 2 net/tipc/socket.c | 8 + net/tipc/udp_media.c | 9 + net/vmw_vsock/vmci_transport.c | 67 +++++++++--- sound/core/pcm.c | 2 sound/firewire/amdtp-stream-trace.h | 4 sound/firewire/amdtp-stream.c | 4 sound/firewire/fireface/ff-protocol-ff400.c | 2 sound/pci/emu10k1/emufx.c | 5 sound/pci/hda/hda_tegra.c | 2 sound/pci/hda/patch_conexant.c | 1 sound/pci/rme9652/hdsp.c | 10 + sound/synth/emux/emux_hwdep.c | 7 - tools/perf/util/pmu.c | 8 - virt/kvm/arm/vgic/vgic-mmio.c | 6 - 111 files changed, 840 insertions(+), 329 deletions(-) Aaro Koskinen (1): MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Alaa Hleihel (1): net/mlx5e: Remove the false indication of software timestamping support Arnd Bergmann (1): mtd: atmel-quadspi: disallow building on ebsa110 Ben Hutchings (1): perf pmu: Suppress potential format-truncation warning Bjørn Mork (1): qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID Claudiu Beznea (1): net: macb: restart tx after tx used bit read Colin Ian King (1): staging: wilc1000: fix missing read_write setting when reading data Cong Wang (8): ax25: fix a use-after-free in ax25_fillin_cb() ipv6: explicitly initialize udp6_addr in udp_sock_create6() netrom: fix locking in nr_find_socket() net/wan: fix a double free in x25_asy_open_tty() ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() tipc: fix a double kfree_skb() tipc: use lock_sock() in tipc_sk_reinit() tipc: compare remote and local protocols in tipc_udp_enable() Dan Williams (1): x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() Deepa Dinamani (1): sock: Make sock->sk_stamp thread-safe Eric Dumazet (3): ipv6: tunnels: fix two use-after-free isdn: fix kernel-infoleak in capi_unlocked_ioctl tcp: fix a race in inet_diag_dump_icsk() Filipe Manana (1): Btrfs: fix fsync of files with multiple hard links in new directories Florian Westphal (3): netfilter: xt_connlimit: don't store address in the conn nodes netfilter: nf_conncount: fix garbage collection confirm race netfilter: nf_conncount: don't skip eviction when age is negative Georgy A Bystrenin (1): CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Greg Kroah-Hartman (1): Linux 4.14.92 Gustavo A. R. Silva (6): ipv4: Fix potential Spectre v1 vulnerability ip6mr: Fix potential Spectre v1 vulnerability ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities Hans Verkuil (2): media: vivid: free bitmap_cap when updating std/timings/etc. media: v4l2-tpg: array index could become negative Huacai Chen (3): MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB Jason Wang (1): vhost: make sure used idx is seen before log in vhost_add_used_n() Jia-Ju Bai (1): usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Johan Jonker (1): clk: rockchip: fix typo in rk3188 spdif_frac parent Jorgen Hansen (1): VSOCK: Send reset control packet when socket is partially bound Juergen Gross (1): xen/netfront: tolerate frags with no data Jörgen Storvist (4): qmi_wwan: Added support for Telit LN940 series qmi_wwan: Added support for Fibocom NL668 series qmi_wwan: Add support for Fibocom NL678 series USB: serial: option: add Fibocom NL678 series Kunihiko Hayashi (1): net: phy: Fix the issue that netif always links up after resuming Lorenzo Bianconi (1): gro_cell: add napi_disable in gro_cells_destroy Lukas Wunner (4): spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode spi: bcm2835: Unbreak the build of esoteric configs Maciej W. Rozycki (1): rtc: m41t80: Correct alarm month range with RTC reads Macpaul Lin (1): cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Mantas Mikulėnas (1): ALSA: hda: add mute LED support for HP EliteBook 840 G4 Marc Zyngier (1): arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs Martin Blumenstingl (1): f2fs: fix validation of the block count in sanity_check_raw_super Maurizio Lombardi (1): ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Michael J. Ruhl (1): IB/hfi1: Incorrect sizing of sge for PIO will OOPs Michal Hocko (1): x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Michal Kubecek (1): net: ipv4: do not handle duplicate fragments as overlapping Miquel Raynal (1): platform-msi: Free descriptors in platform_msi_domain_free() Myungho Jung (1): net/smc: fix TCP fallback socket release Nava kishore Manne (1): serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Pablo Neira Ayuso (1): netfilter: nf_conncount: expose connection list interface Pan Bian (1): ext4: fix possible use after free in ext4_quota_enable Patrick Dreyer (1): Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Paul Burton (3): MIPS: math-emu: Write-protect delay slot emulation pages MIPS: Expand MIPS32 ASIDs to 64 bits MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y Sameer Pujar (1): ALSA: hda/tegra: clear pending irq handlers Scott Chen (1): USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sean Christopherson (2): KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Sebastian Ott (1): s390/pci: fix sleeping in atomic during hotplug Shalom Toledo (1): mlxsw: core: Increase timeout during firmware flash process Takashi Sakamoto (4): ALSA: fireface: fix for state to fetch PCM frames ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint ALSA: firewire-lib: use the same print format for 'without_header' tracepoints Tariq Toukan (1): net/mlx5e: RX, Fix wrong early return in receive queue poll Tejun Heo (1): cgroup: fix CSS_TASK_ITER_PROCS Theodore Ts'o (4): ext4: add ext4_sb_bread() to disambiguate ENOMEM cases ext4: include terminating u32 in size of xattr entries when expanding inodes ext4: force inode writes when nfsd calls commit_metadata() ext4: check for shutdown and r/o file system in ext4_write_inode() Tomas Winkler (2): tpm: tpm_try_transmit() refactor error flow. tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tyrel Datwyler (1): ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Wenwen Wang (1): crypto: cavium/nitrox - fix a DMA pool free failure Will Deacon (1): arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 Willem de Bruijn (3): ieee802154: lowpan_header_create check must check daddr packet: validate address length packet: validate address length if non-zero Xin Long (1): sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event Yi-Hung Wei (1): netfilter: nf_conncount: Fix garbage collection with zones Yuval Avnery (1): net/mlx5: Typo fix in del_sw_hw_rule ruippan (潘睿) (1): ext4: fix EXT4_IOC_GROUP_ADD ioctl

6 years, 5 months

1
1
0 0

Linux 4.9.149

by Greg KH

I'm announcing the release of the 4.9.149 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: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/include/asm/kvm_arm.h | 2 arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 7 + arch/mips/cavium-octeon/executive/cvmx-helper.c | 3 arch/mips/include/asm/pgtable-64.h | 5 + arch/x86/include/asm/kvm_host.h | 2 arch/x86/kvm/vmx.c | 19 ++++- arch/x86/kvm/x86.c | 3 drivers/base/platform-msi.c | 6 + drivers/char/tpm/tpm_i2c_nuvoton.c | 11 +-- drivers/clk/rockchip/clk-rk3188.c | 2 drivers/input/mouse/elan_i2c_core.c | 1 drivers/isdn/capi/kcapi.c | 4 - drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 drivers/media/platform/vivid/vivid-vid-cap.c | 2 drivers/mtd/spi-nor/Kconfig | 2 drivers/net/ethernet/ibm/ibmveth.c | 6 + drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 11 --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 drivers/net/phy/phy_device.c | 7 - drivers/net/usb/qmi_wwan.c | 2 drivers/net/wan/x25_asy.c | 2 drivers/net/xen-netfront.c | 2 drivers/nfc/nxp-nci/firmware.c | 2 drivers/nfc/nxp-nci/i2c.c | 2 drivers/rtc/rtc-m41t80.c | 2 drivers/spi/spi-bcm2835.c | 16 +--- drivers/staging/wilc1000/wilc_sdio.c | 1 drivers/tty/serial/xilinx_uartps.c | 4 - drivers/usb/class/cdc-acm.c | 10 ++ drivers/usb/class/cdc-acm.h | 1 drivers/usb/host/r8a66597-hcd.c | 5 + drivers/usb/serial/option.c | 4 + drivers/usb/serial/pl2303.c | 5 + drivers/usb/serial/pl2303.h | 5 + drivers/vhost/vhost.c | 2 fs/cifs/smb2maperror.c | 4 - fs/ext4/inline.c | 5 + fs/ext4/resize.c | 2 fs/ext4/super.c | 13 +++ fs/ext4/xattr.c | 2 fs/f2fs/super.c | 6 - include/linux/msi.h | 2 include/linux/ptr_ring.h | 2 include/net/gro_cells.h | 1 include/net/sock.h | 36 +++++++++- include/trace/events/ext4.h | 20 +++++ net/ax25/af_ax25.c | 11 ++- net/ax25/ax25_dev.c | 2 net/compat.c | 15 ++-- net/core/sock.c | 3 net/ieee802154/6lowpan/tx.c | 3 net/ipv4/ip_fragment.c | 18 +++-- net/ipv4/ipmr.c | 3 net/ipv6/ip6_tunnel.c | 1 net/ipv6/ip6_udp_tunnel.c | 3 net/ipv6/ip6_vti.c | 1 net/ipv6/ip6mr.c | 4 + net/netrom/af_netrom.c | 15 ++-- net/packet/af_packet.c | 8 +- net/sctp/ipv6.c | 1 net/sunrpc/svcsock.c | 2 net/tipc/socket.c | 8 +- net/tipc/udp_media.c | 9 +- net/vmw_vsock/vmci_transport.c | 67 ++++++++++++++----- sound/core/pcm.c | 2 sound/pci/emu10k1/emufx.c | 5 + sound/pci/hda/hda_tegra.c | 2 sound/pci/hda/patch_conexant.c | 1 sound/pci/rme9652/hdsp.c | 10 +- sound/synth/emux/emux_hwdep.c | 7 + tools/perf/util/pmu.c | 8 +- 72 files changed, 347 insertions(+), 119 deletions(-) Aaro Koskinen (1): MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Alaa Hleihel (1): net/mlx5e: Remove the false indication of software timestamping support Arnd Bergmann (1): mtd: atmel-quadspi: disallow building on ebsa110 Ben Hutchings (1): perf pmu: Suppress potential format-truncation warning Bjørn Mork (1): qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID Colin Ian King (1): staging: wilc1000: fix missing read_write setting when reading data Cong Wang (8): ax25: fix a use-after-free in ax25_fillin_cb() ipv6: explicitly initialize udp6_addr in udp_sock_create6() netrom: fix locking in nr_find_socket() net/wan: fix a double free in x25_asy_open_tty() tipc: fix a double kfree_skb() tipc: use lock_sock() in tipc_sk_reinit() tipc: compare remote and local protocols in tipc_udp_enable() ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() Deepa Dinamani (1): sock: Make sock->sk_stamp thread-safe Eric Dumazet (2): ipv6: tunnels: fix two use-after-free isdn: fix kernel-infoleak in capi_unlocked_ioctl Georgy A Bystrenin (1): CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Greg Kroah-Hartman (1): Linux 4.9.149 Guenter Roeck (1): NFC: nxp-nci: Include unaligned.h instead of access_ok.h Gustavo A. R. Silva (6): ip6mr: Fix potential Spectre v1 vulnerability ipv4: Fix potential Spectre v1 vulnerability ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities Hans Verkuil (2): media: vivid: free bitmap_cap when updating std/timings/etc. media: v4l2-tpg: array index could become negative Huacai Chen (2): MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB Jason Wang (1): vhost: make sure used idx is seen before log in vhost_add_used_n() Jia-Ju Bai (1): usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Johan Jonker (1): clk: rockchip: fix typo in rk3188 spdif_frac parent Jorgen Hansen (1): VSOCK: Send reset control packet when socket is partially bound Juergen Gross (1): xen/netfront: tolerate frags with no data Jörgen Storvist (1): USB: serial: option: add Fibocom NL678 series Kunihiko Hayashi (1): net: phy: Fix the issue that netif always links up after resuming Lorenzo Bianconi (1): gro_cell: add napi_disable in gro_cells_destroy Lukas Wunner (4): spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode spi: bcm2835: Unbreak the build of esoteric configs Maciej W. Rozycki (1): rtc: m41t80: Correct alarm month range with RTC reads Macpaul Lin (1): cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Mantas Mikulėnas (1): ALSA: hda: add mute LED support for HP EliteBook 840 G4 Martin Blumenstingl (1): f2fs: fix validation of the block count in sanity_check_raw_super Maurizio Lombardi (1): ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Michal Kubecek (1): net: ipv4: do not handle duplicate fragments as overlapping Miquel Raynal (1): platform-msi: Free descriptors in platform_msi_domain_free() Nava kishore Manne (1): serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Pan Bian (1): ext4: fix possible use after free in ext4_quota_enable Patrick Dreyer (1): Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Sameer Pujar (1): ALSA: hda/tegra: clear pending irq handlers Scott Chen (1): USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sean Christopherson (1): KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup Theodore Ts'o (2): ext4: include terminating u32 in size of xattr entries when expanding inodes ext4: force inode writes when nfsd calls commit_metadata() Tomas Winkler (1): tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tyrel Datwyler (1): ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Vitaly Kuznetsov (1): x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested Will Deacon (1): arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 Willem de Bruijn (3): ieee802154: lowpan_header_create check must check daddr packet: validate address length packet: validate address length if non-zero Xin Long (1): sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event Yuval Avnery (1): net/mlx5: Typo fix in del_sw_hw_rule ruippan (潘睿) (1): ext4: fix EXT4_IOC_GROUP_ADD ioctl

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stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131)

by kernelci.org bot

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.131/ Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.131 Git Commit: fa42fea0d8b49ba65b49a999331950d74827a52d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 2 errors, 664 warnings tinyconfig: 2 errors, 662 warnings i386: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 3 warnings tinyconfig: 3 warnings x86_64: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 1 warning tinyconfig: 1 warning Errors summary: 2 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' 2 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' Warnings summary: 663 arc-linux-gcc: warning: '-mno-mpy' is deprecated 654 cc1: warning: '-mno-mpy' is deprecated 2 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] 2 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] 2 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] 2 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 2 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 1 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 2 errors, 664 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ape6evm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91rm9200_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9263_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91x40_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bockw_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- koelsch_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- kzm9g_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lager_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mackerel_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- marzen_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 2 errors, 662 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.14)

by kernelci.org bot

stable/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.14) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.14/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.14 Git Commit: f630d3cc771e845af8ab9ac7a68746596ea0ec7c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
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[merged] mm-page_mapped-dont-assume-compound-page-is-huge-or-thp.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: page_mapped: don't assume compound page is huge or THP has been removed from the -mm tree. Its filename was mm-page_mapped-dont-assume-compound-page-is-huge-or-thp.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jan Stancek <jstancek(a)redhat.com> Subject: mm: page_mapped: don't assume compound page is huge or THP LTP proc01 testcase has been observed to rarely trigger crashes on arm64: page_mapped+0x78/0xb4 stable_page_flags+0x27c/0x338 kpageflags_read+0xfc/0x164 proc_reg_read+0x7c/0xb8 __vfs_read+0x58/0x178 vfs_read+0x90/0x14c SyS_read+0x60/0xc0 Issue is that page_mapped() assumes that if compound page is not huge, then it must be THP. But if this is 'normal' compound page (COMPOUND_PAGE_DTOR), then following loop can keep running (for HPAGE_PMD_NR iterations) until it tries to read from memory that isn't mapped and triggers a panic: for (i = 0; i < hpage_nr_pages(page); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } I could replicate this on x86 (v4.20-rc4-98-g60b548237fed) only with a custom kernel module [1] which: - allocates compound page (PAGEC) of order 1 - allocates 2 normal pages (COPY), which are initialized to 0xff (to satisfy _mapcount >= 0) - 2 PAGEC page structs are copied to address of first COPY page - second page of COPY is marked as not present - call to page_mapped(COPY) now triggers fault on access to 2nd COPY page at offset 0x30 (_mapcount) [1] https://github.com/jstancek/reproducers/blob/master/kernel/page_mapped_cras… Fix the loop to iterate for "1 << compound_order" pages. Kirrill said "IIRC, sound subsystem can producuce custom mapped compound pages". Link: http://lkml.kernel.org/r/c440d69879e34209feba21e12d236d06bc0a25db.154357715… Fixes: e1534ae95004 ("mm: differentiate page_mapped() from page_mapcount() for compound pages") Signed-off-by: Jan Stancek <jstancek(a)redhat.com> Debugged-by: Laszlo Ersek <lersek(a)redhat.com> Suggested-by: "Kirill A. Shutemov" <kirill(a)shutemov.name> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Andrea Arcangeli <aarcange(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/util.c~mm-page_mapped-dont-assume-compound-page-is-huge-or-thp +++ a/mm/util.c @@ -478,7 +478,7 @@ bool page_mapped(struct page *page) return true; if (PageHuge(page)) return false; - for (i = 0; i < hpage_nr_pages(page); i++) { + for (i = 0; i < (1 << compound_order(page)); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } _ Patches currently in -mm which might be from jstancek(a)redhat.com are

6 years, 5 months

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[merged] mm-memcg-fix-reclaim-deadlock-with-writeback.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm, memcg: fix reclaim deadlock with writeback has been removed from the -mm tree. Its filename was mm-memcg-fix-reclaim-deadlock-with-writeback.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Michal Hocko <mhocko(a)suse.com> Subject: mm, memcg: fix reclaim deadlock with writeback Liu Bo has experienced a deadlock between memcg (legacy) reclaim and the ext4 writeback task1: [<ffffffff811aaa52>] wait_on_page_bit+0x82/0xa0 [<ffffffff811c5777>] shrink_page_list+0x907/0x960 [<ffffffff811c6027>] shrink_inactive_list+0x2c7/0x680 [<ffffffff811c6ba4>] shrink_node_memcg+0x404/0x830 [<ffffffff811c70a8>] shrink_node+0xd8/0x300 [<ffffffff811c73dd>] do_try_to_free_pages+0x10d/0x330 [<ffffffff811c7865>] try_to_free_mem_cgroup_pages+0xd5/0x1b0 [<ffffffff8122df2d>] try_charge+0x14d/0x720 [<ffffffff812320cc>] memcg_kmem_charge_memcg+0x3c/0xa0 [<ffffffff812321ae>] memcg_kmem_charge+0x7e/0xd0 [<ffffffff811b68a8>] __alloc_pages_nodemask+0x178/0x260 [<ffffffff8120bff5>] alloc_pages_current+0x95/0x140 [<ffffffff81074247>] pte_alloc_one+0x17/0x40 [<ffffffff811e34de>] __pte_alloc+0x1e/0x110 [<ffffffffa06739de>] alloc_set_pte+0x5fe/0xc20 [<ffffffff811e5d93>] do_fault+0x103/0x970 [<ffffffff811e6e5e>] handle_mm_fault+0x61e/0xd10 [<ffffffff8106ea02>] __do_page_fault+0x252/0x4d0 [<ffffffff8106ecb0>] do_page_fault+0x30/0x80 [<ffffffff8171bce8>] page_fault+0x28/0x30 [<ffffffffffffffff>] 0xffffffffffffffff task2: [<ffffffff811aadc6>] __lock_page+0x86/0xa0 [<ffffffffa02f1e47>] mpage_prepare_extent_to_map+0x2e7/0x310 [ext4] [<ffffffffa08a2689>] ext4_writepages+0x479/0xd60 [<ffffffff811bbede>] do_writepages+0x1e/0x30 [<ffffffff812725e5>] __writeback_single_inode+0x45/0x320 [<ffffffff81272de2>] writeback_sb_inodes+0x272/0x600 [<ffffffff81273202>] __writeback_inodes_wb+0x92/0xc0 [<ffffffff81273568>] wb_writeback+0x268/0x300 [<ffffffff81273d24>] wb_workfn+0xb4/0x390 [<ffffffff810a2f19>] process_one_work+0x189/0x420 [<ffffffff810a31fe>] worker_thread+0x4e/0x4b0 [<ffffffff810a9786>] kthread+0xe6/0x100 [<ffffffff8171a9a1>] ret_from_fork+0x41/0x50 [<ffffffffffffffff>] 0xffffffffffffffff He adds : task1 is waiting for the PageWriteback bit of the page that task2 has : collected in mpd->io_submit->io_bio, and tasks2 is waiting for the LOCKED : bit the page which tasks1 has locked. More precisely task1 is handling a page fault and it has a page locked while it charges a new page table to a memcg. That in turn hits a memory limit reclaim and the memcg reclaim for legacy controller is waiting on the writeback but that is never going to finish because the writeback itself is waiting for the page locked in the #PF path. So this is essentially ABBA deadlock: lock_page(A) SetPageWriteback(A) unlock_page(A) lock_page(B) lock_page(B) pte_alloc_pne shrink_page_list wait_on_page_writeback(A) SetPageWriteback(B) unlock_page(B) # flush A, B to clear the writeback This accumulating of more pages to flush is used by several filesystems to generate a more optimal IO patterns. Waiting for the writeback in legacy memcg controller is a workaround for pre-mature OOM killer invocations because there is no dirty IO throttling available for the controller. There is no easy way around that unfortunately. Therefore fix this specific issue by pre-allocating the page table outside of the page lock. We have that handy infrastructure for that already so simply reuse the fault-around pattern which already does this. There are probably other hidden __GFP_ACCOUNT | GFP_KERNEL allocations from under a fs page locked but they should be really rare. I am not aware of a better solution unfortunately. [akpm(a)linux-foundation.org: fix mm/memory.c:__do_fault()] [akpm(a)linux-foundation.org: coding-style fixes] [mhocko(a)kernel.org: enhance comment, per Johannes] Link: http://lkml.kernel.org/r/20181214084948.GA5624@dhcp22.suse.cz Link: http://lkml.kernel.org/r/20181213092221.27270-1-mhocko@kernel.org Fixes: c3b94f44fcb0 ("memcg: further prevent OOM with too many dirty pages") Signed-off-by: Michal Hocko <mhocko(a)suse.com> Reported-by: Liu Bo <bo.liu(a)linux.alibaba.com> Debugged-by: Liu Bo <bo.liu(a)linux.alibaba.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Reviewed-by: Liu Bo <bo.liu(a)linux.alibaba.com> Cc: Jan Kara <jack(a)suse.cz> Cc: Dave Chinner <david(a)fromorbit.com> Cc: Theodore Ts'o <tytso(a)mit.edu> Cc: Vladimir Davydov <vdavydov.dev(a)gmail.com> Cc: Shakeel Butt <shakeelb(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) --- a/mm/memory.c~mm-memcg-fix-reclaim-deadlock-with-writeback +++ a/mm/memory.c @@ -2994,6 +2994,28 @@ static vm_fault_t __do_fault(struct vm_f struct vm_area_struct *vma = vmf->vma; vm_fault_t ret; + /* + * Preallocate pte before we take page_lock because this might lead to + * deadlocks for memcg reclaim which waits for pages under writeback: + * lock_page(A) + * SetPageWriteback(A) + * unlock_page(A) + * lock_page(B) + * lock_page(B) + * pte_alloc_pne + * shrink_page_list + * wait_on_page_writeback(A) + * SetPageWriteback(B) + * unlock_page(B) + * # flush A, B to clear the writeback + */ + if (pmd_none(*vmf->pmd) && !vmf->prealloc_pte) { + vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm); + if (!vmf->prealloc_pte) + return VM_FAULT_OOM; + smp_wmb(); /* See comment in __pte_alloc() */ + } + ret = vma->vm_ops->fault(vmf); if (unlikely(ret & (VM_FAULT_ERROR | VM_FAULT_NOPAGE | VM_FAULT_RETRY | VM_FAULT_DONE_COW))) _ Patches currently in -mm which might be from mhocko(a)suse.com are

6 years, 5 months

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[merged] usercopy-no-check-page-span-for-stack-objects.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/usercopy.c: no check page span for stack objects has been removed from the -mm tree. Its filename was usercopy-no-check-page-span-for-stack-objects.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Qian Cai <cai(a)lca.pw> Subject: mm/usercopy.c: no check page span for stack objects It is easy to trigger this with CONFIG_HARDENED_USERCOPY_PAGESPAN=y, usercopy: Kernel memory overwrite attempt detected to spans multiple pages (offset 0, size 23)! kernel BUG at mm/usercopy.c:102! For example, print_worker_info char name[WQ_NAME_LEN] = { }; char desc[WORKER_DESC_LEN] = { }; probe_kernel_read(name, wq->name, sizeof(name) - 1); probe_kernel_read(desc, worker->desc, sizeof(desc) - 1); __copy_from_user_inatomic check_object_size check_heap_object check_page_span This is because on-stack variables could cross PAGE_SIZE boundary, and failed this check, if (likely(((unsigned long)ptr & (unsigned long)PAGE_MASK) == ((unsigned long)end & (unsigned long)PAGE_MASK))) ptr = FFFF889007D7EFF8 end = FFFF889007D7F00E Hence, fix it by checking if it is a stack object first. [keescook(a)chromium.org: improve comments after reorder] Link: http://lkml.kernel.org/r/20190103165151.GA32845@beast Link: http://lkml.kernel.org/r/20181231030254.99441-1-cai@lca.pw Signed-off-by: Qian Cai <cai(a)lca.pw> Signed-off-by: Kees Cook <keescook(a)chromium.org> Acked-by: Kees Cook <keescook(a)chromium.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/usercopy.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/mm/usercopy.c~usercopy-no-check-page-span-for-stack-objects +++ a/mm/usercopy.c @@ -247,7 +247,8 @@ static DEFINE_STATIC_KEY_FALSE_RO(bypass /* * Validates that the given object is: * - not bogus address - * - known-safe heap or stack object + * - fully contained by stack (or stack frame, when available) + * - fully within SLAB object (or object whitelist area, when available) * - not in kernel text */ void __check_object_size(const void *ptr, unsigned long n, bool to_user) @@ -262,9 +263,6 @@ void __check_object_size(const void *ptr /* Check for invalid addresses. */ check_bogus_address((const unsigned long)ptr, n, to_user); - /* Check for bad heap object. */ - check_heap_object(ptr, n, to_user); - /* Check for bad stack object. */ switch (check_stack_object(ptr, n)) { case NOT_STACK: @@ -282,6 +280,9 @@ void __check_object_size(const void *ptr usercopy_abort("process stack", NULL, to_user, 0, n); } + /* Check for bad heap object. */ + check_heap_object(ptr, n, to_user); + /* Check for object in kernel to avoid text exposure. */ check_kernel_text_object((const unsigned long)ptr, n, to_user); } _ Patches currently in -mm which might be from cai(a)lca.pw are mm-page_owner-fix-for-deferred-struct-page-init.patch page_poison-plays-nicely-with-kasan.patch signal-allow-the-null-signal-in-rt_sigqueueinfo.patch

6 years, 5 months

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[merged] slab-alien-caches-must-not-be-initialized-if-the-allocation-of-the-alien-cache-failed.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: slab: alien caches must not be initialized if the allocation of the alien cache failed has been removed from the -mm tree. Its filename was slab-alien-caches-must-not-be-initialized-if-the-allocation-of-the-alien-cache-failed.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Christoph Lameter <cl(a)linux.com> Subject: slab: alien caches must not be initialized if the allocation of the alien cache failed Callers of __alloc_alien() check for NULL. We must do the same check in __alloc_alien_cache to avoid NULL pointer dereferences on allocation failures. Link: http://lkml.kernel.org/r/010001680f42f192-82b4e12e-1565-4ee0-ae1f-1e9897490… Fixes: 49dfc304ba241 ("slab: use the lock on alien_cache, instead of the lock on array_cache") Fixes: c8522a3a5832b ("Slab: introduce alloc_alien") Signed-off-by: Christoph Lameter <cl(a)linux.com> Reported-by: syzbot+d6ed4ec679652b4fd4e4(a)syzkaller.appspotmail.com Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Pekka Enberg <penberg(a)kernel.org> Cc: David Rientjes <rientjes(a)google.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/slab.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/mm/slab.c~slab-alien-caches-must-not-be-initialized-if-the-allocation-of-the-alien-cache-failed +++ a/mm/slab.c @@ -666,8 +666,10 @@ static struct alien_cache *__alloc_alien struct alien_cache *alc = NULL; alc = kmalloc_node(memsize, gfp, node); - init_arraycache(&alc->ac, entries, batch); - spin_lock_init(&alc->lock); + if (alc) { + init_arraycache(&alc->ac, entries, batch); + spin_lock_init(&alc->lock); + } return alc; } _ Patches currently in -mm which might be from cl(a)linux.com are

6 years, 5 months

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[merged] fork-memcg-fix-cached_stacks-case.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: fork, memcg: fix cached_stacks case has been removed from the -mm tree. Its filename was fork-memcg-fix-cached_stacks-case.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Shakeel Butt <shakeelb(a)google.com> Subject: fork, memcg: fix cached_stacks case 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") fixes a crash caused due to failed memcg charge of the kernel stack. However the fix misses the cached_stacks case which this patch fixes. So, the same crash can happen if the memcg charge of a cached stack is failed. Link: http://lkml.kernel.org/r/20190102180145.57406-1-shakeelb@google.com Fixes: 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Rik van Riel <riel(a)surriel.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: Roman Gushchin <guro(a)fb.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Tejun Heo <tj(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/fork.c | 1 + 1 file changed, 1 insertion(+) --- a/kernel/fork.c~fork-memcg-fix-cached_stacks-case +++ a/kernel/fork.c @@ -217,6 +217,7 @@ static unsigned long *alloc_thread_stack memset(s->addr, 0, THREAD_SIZE); tsk->stack_vm_area = s; + tsk->stack = s->addr; return s->addr; } _ Patches currently in -mm which might be from shakeelb(a)google.com are memcg-localize-memcg_kmem_enabled-check.patch memcg-schedule-high-reclaim-for-remote-memcgs-on-high_work.patch

6 years, 5 months

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stable/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.149)

by kernelci.org bot

stable/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.149) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.149/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.149 Git Commit: 8a12358ba0e2e591cb2840ef42514d23f41d220c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH 4.9] libceph: fix CEPH_FEATURE_CEPHX_V2 check in calc_signature()

by Ilya Dryomov

Upstream commit cc255c76c70f ("libceph: implement CEPHX_V2 calculation mode") was adjusted incorrectly: CEPH_FEATURE_CEPHX_V2 if condition got inverted, thus breaking 4.9.144 and later kernels for all setups that use cephx. Cc: Ben Hutchings <ben.hutchings(a)codethink.co.uk> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> --- net/ceph/auth_x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ceph/auth_x.c b/net/ceph/auth_x.c index 29e23b5cb2ed..a4896e4a1c9a 100644 --- a/net/ceph/auth_x.c +++ b/net/ceph/auth_x.c @@ -804,7 +804,7 @@ static int calc_signature(struct ceph_x_authorizer *au, struct ceph_msg *msg, void *enc_buf = au->enc_buf; int ret; - if (msg->con->peer_features & CEPH_FEATURE_CEPHX_V2) { + if (!(msg->con->peer_features & CEPH_FEATURE_CEPHX_V2)) { struct { __le32 len; __le32 header_crc; -- 2.14.4

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[PATCH 4.14 000/101] 4.14.92-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.92 release. There are 101 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 Wed Jan 9 10:53:00 UTC 2019. 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-4.14.92-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 4.14.92-rc1 Tomas Winkler <tomas.winkler(a)intel.com> tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Tomas Winkler <tomas.winkler(a)intel.com> tpm: tpm_try_transmit() refactor error flow. Maciej W. Rozycki <macro(a)linux-mips.org> rtc: m41t80: Correct alarm month range with RTC reads Marc Zyngier <marc.zyngier(a)arm.com> arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs Will Deacon <will.deacon(a)arm.com> arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 Georgy A Bystrenin <gkot(a)altlinux.org> CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Aaro Koskinen <aaro.koskinen(a)iki.fi> MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Paul Burton <paul.burton(a)mips.com> MIPS: Expand MIPS32 ASIDs to 64 bits Huacai Chen <chenhc(a)lemote.com> MIPS: Align kernel load address to 64KB Huacai Chen <chenhc(a)lemote.com> MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() Huacai Chen <chenhc(a)lemote.com> MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 Paul Burton <paul.burton(a)mips.com> MIPS: math-emu: Write-protect delay slot emulation pages Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: v4l2-tpg: array index could become negative Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vivid: free bitmap_cap when updating std/timings/etc. Nava kishore Manne <nava.manne(a)xilinx.com> serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> f2fs: fix validation of the block count in sanity_check_raw_super Florian Westphal <fw(a)strlen.de> netfilter: nf_conncount: don't skip eviction when age is negative Florian Westphal <fw(a)strlen.de> netfilter: nf_conncount: fix garbage collection confirm race Yi-Hung Wei <yihung.wei(a)gmail.com> netfilter: nf_conncount: Fix garbage collection with zones Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_conncount: expose connection list interface Florian Westphal <fw(a)strlen.de> netfilter: xt_connlimit: don't store address in the conn nodes Breno Leitao <leitao(a)debian.org> powerpc/tm: Set MSR[TS] just prior to recheckpoint Josef Bacik <jbacik(a)fb.com> btrfs: run delayed items before dropping the snapshot Filipe Manana <fdmanana(a)suse.com> Btrfs: fix fsync of files with multiple hard links in new directories Macpaul Lin <macpaul.lin(a)mediatek.com> cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Tejun Heo <tj(a)kernel.org> cgroup: fix CSS_TASK_ITER_PROCS Dmitry Eremin-Solenikov <dbaryshkov(a)gmail.com> crypto: testmgr - add AES-CFB tests Wenwen Wang <wang6495(a)umn.edu> crypto: cavium/nitrox - fix a DMA pool free failure Johan Jonker <jbx9999(a)hotmail.com> clk: rockchip: fix typo in rk3188 spdif_frac parent Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Fix book-keeping of DMA termination Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Fix race on DMA termination Theodore Ts'o <tytso(a)mit.edu> ext4: check for shutdown and r/o file system in ext4_write_inode() Theodore Ts'o <tytso(a)mit.edu> ext4: force inode writes when nfsd calls commit_metadata() Theodore Ts'o <tytso(a)mit.edu> ext4: include terminating u32 in size of xattr entries when expanding inodes ruippan (潘睿) <ruippan(a)tencent.com> ext4: fix EXT4_IOC_GROUP_ADD ioctl Maurizio Lombardi <mlombard(a)redhat.com> ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Pan Bian <bianpan2016(a)163.com> ext4: fix possible use after free in ext4_quota_enable Theodore Ts'o <tytso(a)mit.edu> ext4: add ext4_sb_bread() to disambiguate ENOMEM cases Ben Hutchings <ben(a)decadent.org.uk> perf pmu: Suppress potential format-truncation warning Miquel Raynal <miquel.raynal(a)bootlin.com> platform-msi: Free descriptors in platform_msi_domain_free() Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup Dan Williams <dan.j.williams(a)intel.com> x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() Michal Hocko <mhocko(a)suse.com> x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Patrick Dreyer <Patrick(a)Dreyer.name> Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Sebastian Ott <sebott(a)linux.ibm.com> s390/pci: fix sleeping in atomic during hotplug Bjørn Mork <bjorn(a)mork.no> qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID Colin Ian King <colin.king(a)canonical.com> staging: wilc1000: fix missing read_write setting when reading data Jia-Ju Bai <baijiaju1990(a)gmail.com> usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Jörgen Storvist <jorgen.storvist(a)gmail.com> USB: serial: option: add Fibocom NL678 series Scott Chen <scott(a)labau.com.tw> USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sameer Pujar <spujar(a)nvidia.com> ALSA: hda/tegra: clear pending irq handlers Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: use the same print format for 'without_header' tracepoints Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: fireface: fix for state to fetch PCM frames Mantas Mikulėnas <grawity(a)gmail.com> ALSA: hda: add mute LED support for HP EliteBook 840 G4 Arnd Bergmann <arnd(a)arndb.de> mtd: atmel-quadspi: disallow building on ebsa110 Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: emux: Fix potential Spectre v1 vulnerabilities Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: pcm: Fix potential Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: rme9652: Fix potential Spectre v1 vulnerability Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/hfi1: Incorrect sizing of sge for PIO will OOPs Deepa Dinamani <deepa.kernel(a)gmail.com> sock: Make sock->sk_stamp thread-safe Myungho Jung <mhjungk(a)gmail.com> net/smc: fix TCP fallback socket release Jörgen Storvist <jorgen.storvist(a)gmail.com> qmi_wwan: Add support for Fibocom NL678 series Jörgen Storvist <jorgen.storvist(a)gmail.com> qmi_wwan: Added support for Fibocom NL668 series Cong Wang <xiyou.wangcong(a)gmail.com> tipc: compare remote and local protocols in tipc_udp_enable() Cong Wang <xiyou.wangcong(a)gmail.com> tipc: use lock_sock() in tipc_sk_reinit() Alaa Hleihel <alaa(a)mellanox.com> net/mlx5e: Remove the false indication of software timestamping support Shalom Toledo <shalomt(a)mellanox.com> mlxsw: core: Increase timeout during firmware flash process Tariq Toukan <tariqt(a)mellanox.com> net/mlx5e: RX, Fix wrong early return in receive queue poll Yuval Avnery <yuvalav(a)mellanox.com> net/mlx5: Typo fix in del_sw_hw_rule Juergen Gross <jgross(a)suse.com> xen/netfront: tolerate frags with no data Jorgen Hansen <jhansen(a)vmware.com> VSOCK: Send reset control packet when socket is partially bound Jason Wang <jasowang(a)redhat.com> vhost: make sure used idx is seen before log in vhost_add_used_n() Cong Wang <xiyou.wangcong(a)gmail.com> tipc: fix a double kfree_skb() Eric Dumazet <edumazet(a)google.com> tcp: fix a race in inet_diag_dump_icsk() Xin Long <lucien.xin(a)gmail.com> sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event Jörgen Storvist <jorgen.storvist(a)gmail.com> qmi_wwan: Added support for Telit LN940 series Cong Wang <xiyou.wangcong(a)gmail.com> ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() Willem de Bruijn <willemb(a)google.com> packet: validate address length if non-zero Willem de Bruijn <willemb(a)google.com> packet: validate address length Cong Wang <xiyou.wangcong(a)gmail.com> net/wan: fix a double free in x25_asy_open_tty() Cong Wang <xiyou.wangcong(a)gmail.com> netrom: fix locking in nr_find_socket() Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> net: phy: Fix the issue that netif always links up after resuming Claudiu Beznea <claudiu.beznea(a)microchip.com> net: macb: restart tx after tx used bit read Michal Kubecek <mkubecek(a)suse.cz> net: ipv4: do not handle duplicate fragments as overlapping Eric Dumazet <edumazet(a)google.com> isdn: fix kernel-infoleak in capi_unlocked_ioctl Eric Dumazet <edumazet(a)google.com> ipv6: tunnels: fix two use-after-free Cong Wang <xiyou.wangcong(a)gmail.com> ipv6: explicitly initialize udp6_addr in udp_sock_create6() Willem de Bruijn <willemb(a)google.com> ieee802154: lowpan_header_create check must check daddr Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com> ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> gro_cell: add napi_disable in gro_cells_destroy Cong Wang <xiyou.wangcong(a)gmail.com> ax25: fix a use-after-free in ax25_fillin_cb() Gustavo A. R. Silva <gustavo(a)embeddedor.com> ip6mr: Fix potential Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> ipv4: Fix potential Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> net: core: Fix Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> phonet: af_phonet: Fix Spectre v1 vulnerability ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 3 + Documentation/admin-guide/l1tf.rst | 6 +- Makefile | 4 +- arch/arm64/include/asm/kvm_arm.h | 2 +- arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 7 +- arch/mips/cavium-octeon/executive/cvmx-helper.c | 3 +- arch/mips/include/asm/cpu-info.h | 2 +- arch/mips/include/asm/mach-generic/mmzone.h | 2 + arch/mips/include/asm/mach-loongson64/mmzone.h | 1 + arch/mips/include/asm/mmu.h | 2 +- arch/mips/include/asm/mmu_context.h | 10 +-- arch/mips/include/asm/mmzone.h | 8 ++ arch/mips/include/asm/pgtable-64.h | 5 ++ arch/mips/include/asm/r4kcache.h | 22 +++++ arch/mips/kernel/vdso.c | 4 +- arch/mips/math-emu/dsemul.c | 38 +++++---- arch/mips/mm/c-r3k.c | 2 +- arch/mips/mm/c-r4k.c | 44 ++++++++-- arch/powerpc/kernel/signal_32.c | 20 ++++- arch/powerpc/kernel/signal_64.c | 44 +++++++--- arch/s390/pci/pci_clp.c | 2 +- arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kernel/cpu/bugs.c | 3 +- arch/x86/kvm/vmx.c | 7 +- arch/x86/mm/init.c | 2 +- arch/x86/mm/init_64.c | 6 -- crypto/tcrypt.c | 5 ++ crypto/testmgr.c | 7 ++ crypto/testmgr.h | 76 +++++++++++++++++ drivers/base/platform-msi.c | 6 +- drivers/char/tpm/tpm-interface.c | 15 ++-- drivers/char/tpm/tpm_i2c_nuvoton.c | 11 ++- drivers/clk/rockchip/clk-rk3188.c | 2 +- drivers/crypto/cavium/nitrox/nitrox_algs.c | 12 +-- drivers/crypto/cavium/nitrox/nitrox_lib.c | 22 +++-- drivers/crypto/cavium/nitrox/nitrox_req.h | 7 ++ drivers/infiniband/hw/hfi1/verbs.c | 2 + drivers/input/mouse/elan_i2c_core.c | 1 + drivers/isdn/capi/kcapi.c | 4 +- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 +- drivers/media/platform/vivid/vivid-vid-cap.c | 2 + drivers/mtd/spi-nor/Kconfig | 2 +- drivers/net/ethernet/cadence/macb_main.c | 21 ++++- drivers/net/ethernet/ibm/ibmveth.c | 6 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 12 +-- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 10 ++- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/core.c | 19 ++++- drivers/net/ethernet/mellanox/mlxsw/core.h | 3 + drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 7 +- drivers/net/phy/phy_device.c | 7 +- drivers/net/usb/qmi_wwan.c | 5 +- drivers/net/wan/x25_asy.c | 2 + drivers/net/xen-netfront.c | 2 +- drivers/rtc/rtc-m41t80.c | 2 +- drivers/spi/spi-bcm2835.c | 14 ++- drivers/staging/wilc1000/wilc_sdio.c | 1 + drivers/tty/serial/xilinx_uartps.c | 4 +- drivers/usb/class/cdc-acm.c | 10 +++ drivers/usb/class/cdc-acm.h | 1 + drivers/usb/host/r8a66597-hcd.c | 5 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/pl2303.c | 5 ++ drivers/usb/serial/pl2303.h | 5 ++ drivers/vhost/vhost.c | 2 + fs/btrfs/btrfs_inode.h | 6 ++ fs/btrfs/extent-tree.c | 4 + fs/btrfs/inode.c | 17 ++++ fs/btrfs/tree-log.c | 16 ++++ fs/cifs/smb2maperror.c | 4 +- fs/ext4/ext4.h | 2 + fs/ext4/inline.c | 5 +- fs/ext4/inode.c | 9 +- fs/ext4/migrate.c | 36 ++++---- fs/ext4/resize.c | 74 ++++++++-------- fs/ext4/super.c | 36 +++++++- fs/ext4/xattr.c | 78 ++++++++--------- fs/f2fs/super.c | 6 +- include/linux/msi.h | 2 + include/linux/ptr_ring.h | 2 + include/net/netfilter/nf_conntrack_count.h | 15 ++++ include/net/sock.h | 38 ++++++++- include/trace/events/ext4.h | 20 +++++ kernel/cgroup/cgroup.c | 29 ++++--- net/ax25/af_ax25.c | 11 ++- net/ax25/ax25_dev.c | 2 + net/compat.c | 15 ++-- net/core/filter.c | 2 + net/core/gro_cells.c | 1 + net/core/sock.c | 3 + net/ieee802154/6lowpan/tx.c | 3 + net/ipv4/inet_diag.c | 4 +- net/ipv4/ip_fragment.c | 18 ++-- net/ipv4/ipmr.c | 3 + net/ipv6/ip6_tunnel.c | 1 + net/ipv6/ip6_udp_tunnel.c | 3 +- net/ipv6/ip6_vti.c | 1 + net/ipv6/ip6mr.c | 4 + net/netfilter/xt_connlimit.c | 99 +++++++++++++++++----- net/netrom/af_netrom.c | 15 ++-- net/packet/af_packet.c | 8 +- net/phonet/af_phonet.c | 3 + net/sctp/ipv6.c | 1 + net/smc/af_smc.c | 14 ++- net/smc/smc.h | 4 + net/sunrpc/svcsock.c | 2 +- net/tipc/socket.c | 8 +- net/tipc/udp_media.c | 9 +- net/vmw_vsock/vmci_transport.c | 67 +++++++++++---- sound/core/pcm.c | 2 + sound/firewire/amdtp-stream-trace.h | 4 +- sound/firewire/amdtp-stream.c | 4 +- sound/firewire/fireface/ff-protocol-ff400.c | 2 +- sound/pci/emu10k1/emufx.c | 5 ++ sound/pci/hda/hda_tegra.c | 2 + sound/pci/hda/patch_conexant.c | 1 + sound/pci/rme9652/hdsp.c | 10 ++- sound/synth/emux/emux_hwdep.c | 7 +- tools/perf/util/pmu.c | 8 +- virt/kvm/arm/vgic/vgic-mmio.c | 6 +- 120 files changed, 984 insertions(+), 343 deletions(-)

6 years, 5 months

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stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-170-g501462accc0f)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-170-g501462accc0f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-170-g501462accc0f Git Commit: 501462accc0f53b7745f1c13e3794973ed731a61 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

Stable queue: queue-4.20

by CKI

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 8fe28cb58bcb Linux 4.20 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out a ref: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Ref: 8fe28cb58bcb Linux 4.20 We then merged the following patches with `git am`: /cki-project/cki-pipeline/panic-avoid-deadlocks-in-re-entrant-console-drivers.patch /cki-project/cki-pipeline/iwlwifi-add-new-cards-for-9560-9462-9461-and-killer-series.patch /cki-project/cki-pipeline/media-ov5640-fix-set-format-regression.patch /cki-project/cki-pipeline/bnx2x-fix-null-pointer-dereference-in-bnx2x_del_all_vlans-on-some-hw.patch /cki-project/cki-pipeline/tap-call-skb_probe_transport_header-after-setting-skb-dev.patch /cki-project/cki-pipeline/ax25-fix-a-use-after-free-in-ax25_fillin_cb.patch /cki-project/cki-pipeline/ibmveth-fix-dma-unmap-error-in-ibmveth_xmit_start-error-path.patch /cki-project/cki-pipeline/ieee802154-lowpan_header_create-check-must-check-daddr.patch /cki-project/cki-pipeline/ip-validate-header-length-on-virtual-device-xmit.patch /cki-project/cki-pipeline/net-hamradio-6pack-use-mod_timer-to-rearm-timers.patch /cki-project/cki-pipeline/isdn-fix-kernel-infoleak-in-capi_unlocked_ioctl.patch /cki-project/cki-pipeline/netrom-fix-locking-in-nr_find_socket.patch /cki-project/cki-pipeline/net-wan-fix-a-double-free-in-x25_asy_open_tty.patch /cki-project/cki-pipeline/packet-validate-address-length-if-non-zero.patch /cki-project/cki-pipeline/ptr_ring-wrap-back-producer-in-__ptr_ring_swap_queue.patch /cki-project/cki-pipeline/sock-make-sock-sk_stamp-thread-safe.patch /cki-project/cki-pipeline/tipc-fix-a-double-free-in-tipc_enable_bearer.patch /cki-project/cki-pipeline/ib-hfi1-incorrect-sizing-of-sge-for-pio-will-oops.patch /cki-project/cki-pipeline/alsa-rme9652-fix-potential-spectre-v1-vulnerability.patch /cki-project/cki-pipeline/alsa-emu10k1-fix-potential-spectre-v1-vulnerabilities.patch /cki-project/cki-pipeline/alsa-pcm-fix-potential-spectre-v1-vulnerability.patch /cki-project/cki-pipeline/alsa-emux-fix-potential-spectre-v1-vulnerabilities.patch /cki-project/cki-pipeline/powerpc-fsl-fix-spectre_v2-mitigations-reporting.patch /cki-project/cki-pipeline/mtd-atmel-quadspi-disallow-building-on-ebsa110.patch /cki-project/cki-pipeline/mtd-rawnand-marvell-prevent-timeouts-on-a-loaded-machine.patch /cki-project/cki-pipeline/mtd-rawnand-fix-jedec-detection.patch /cki-project/cki-pipeline/mtd-rawnand-omap2-pass-the-parent-of-pdev-to-dma_request_chan.patch /cki-project/cki-pipeline/alsa-hda-add-mute-led-support-for-hp-elitebook-840-g4.patch /cki-project/cki-pipeline/alsa-hda-realtek-enable-audio-jacks-of-asus-ux391ua-with-alc294.patch /cki-project/cki-pipeline/alsa-fireface-fix-for-state-to-fetch-pcm-frames.patch /cki-project/cki-pipeline/alsa-firewire-lib-fix-wrong-handling-payload_length-as-payload_quadlet.patch /cki-project/cki-pipeline/alsa-firewire-lib-fix-wrong-assignment-for-out_packet_without_header-tracepoint.patch /cki-project/cki-pipeline/alsa-firewire-lib-use-the-same-print-format-for-without_header-tracepoints.patch /cki-project/cki-pipeline/alsa-hda-realtek-enable-the-headset-mic-auto-detection-for-asus-laptops.patch /cki-project/cki-pipeline/alsa-hda-tegra-clear-pending-irq-handlers.patch /cki-project/cki-pipeline/usb-dwc2-host-use-hrtimer-for-nak-retries.patch /cki-project/cki-pipeline/usb-serial-pl2303-add-ids-for-hewlett-packard-hp-pos-pole-displays.patch /cki-project/cki-pipeline/usb-serial-option-add-fibocom-nl678-series.patch /cki-project/cki-pipeline/usb-r8a66597-fix-a-possible-concurrency-use-after-free-bug-in-r8a66597_endpoint_disable.patch /cki-project/cki-pipeline/usb-dwc2-disable-power_down-on-amlogic-devices.patch /cki-project/cki-pipeline/revert-usb-dwc3-pci-use-devm-functions-to-get-the-phy-gpios.patch /cki-project/cki-pipeline/usb-roles-add-a-description-for-the-class-to-kconfig.patch /cki-project/cki-pipeline/media-dvb-usb-v2-fix-incorrect-use-of-transfer_flags-urb_free_buffer.patch /cki-project/cki-pipeline/i915-fix-missing-user_access_end-in-page-fault-exception-case.patch /cki-project/cki-pipeline/staging-wilc1000-fix-missing-read_write-setting-when-reading-data.patch /cki-project/cki-pipeline/staging-bcm2835-audio-double-free-in-init-error-path.patch /cki-project/cki-pipeline/asoc-intel-cht_bsw_max98090_ti-add-pmc_plt_clk_0-quirk-for-chromebook-clapper.patch /cki-project/cki-pipeline/asoc-intel-cht_bsw_max98090_ti-add-pmc_plt_clk_0-quirk-for-chromebook-gnawty.patch /cki-project/cki-pipeline/s390-pci-fix-sleeping-in-atomic-during-hotplug.patch /cki-project/cki-pipeline/input-atmel_mxt_ts-don-t-try-to-free-unallocated-kernel-memory.patch /cki-project/cki-pipeline/input-elan_i2c-add-acpi-id-for-touchpad-in-asus-aspire-f5-573g.patch /cki-project/cki-pipeline/x86-speculation-l1tf-drop-the-swap-storage-limit-restriction-when-l1tf-off.patch /cki-project/cki-pipeline/x86-mm-drop-usage-of-__flush_tlb_all-in-kernel_physical_mapping_init.patch /cki-project/cki-pipeline/kvm-x86-use-jmp-to-invoke-kvm_spurious_fault-from-.fixup.patch /cki-project/cki-pipeline/arm64-kvm-make-vhe-stage-2-tlb-invalidation-operations-non-interruptible.patch /cki-project/cki-pipeline/kvm-ppc-book3s-hv-fix-race-between-kvm_unmap_hva_range-and-mmu-mode-switch.patch /cki-project/cki-pipeline/kvm-nvmx-free-the-vmread-vmwrite-bitmaps-if-alloc_kvm_area-fails.patch /cki-project/cki-pipeline/platform-msi-free-descriptors-in-platform_msi_domain_free.patch /cki-project/cki-pipeline/drm-v3d-skip-debugfs-dumping-gca-on-platforms-without-gca.patch /cki-project/cki-pipeline/drm-udl-get-rid-of-useless-vblank-initialization.patch /cki-project/cki-pipeline/clocksource-drivers-arc_timer-utilize-generic-sched_clock.patch /cki-project/cki-pipeline/perf-machine-record-if-a-arch-has-a-single-user-kernel-address-space.patch /cki-project/cki-pipeline/perf-thread-add-fallback-functions-for-cases-where-cpumode-is-insufficient.patch /cki-project/cki-pipeline/perf-tools-use-fallback-for-sample_addr_correlates_sym-cases.patch /cki-project/cki-pipeline/perf-script-use-fallbacks-for-branch-stacks.patch /cki-project/cki-pipeline/perf-pmu-suppress-potential-format-truncation-warning.patch /cki-project/cki-pipeline/perf-env-also-consider-env-arch-null-as-local-operation.patch /cki-project/cki-pipeline/ocxl-fix-endiannes-bug-in-ocxl_link_update_pe.patch /cki-project/cki-pipeline/ocxl-fix-endiannes-bug-in-read_afu_name.patch /cki-project/cki-pipeline/ext4-add-ext4_sb_bread-to-disambiguate-enomem-cases.patch /cki-project/cki-pipeline/ext4-fix-possible-use-after-free-in-ext4_quota_enable.patch /cki-project/cki-pipeline/ext4-missing-unlock-put_page-in-ext4_try_to_write_inline_data.patch /cki-project/cki-pipeline/ext4-fix-ext4_ioc_group_add-ioctl.patch /cki-project/cki-pipeline/ext4-include-terminating-u32-in-size-of-xattr-entries-when-expanding-inodes.patch /cki-project/cki-pipeline/ext4-avoid-declaring-fs-inconsistent-due-to-invalid-file-handles.patch /cki-project/cki-pipeline/ext4-force-inode-writes-when-nfsd-calls-commit_metadata.patch /cki-project/cki-pipeline/ext4-check-for-shutdown-and-r-o-file-system-in-ext4_write_inode.patch /cki-project/cki-pipeline/spi-bcm2835-fix-race-on-dma-termination.patch /cki-project/cki-pipeline/spi-bcm2835-fix-book-keeping-of-dma-termination.patch /cki-project/cki-pipeline/spi-bcm2835-avoid-finishing-transfer-prematurely-in-irq-mode.patch /cki-project/cki-pipeline/clk-rockchip-fix-typo-in-rk3188-spdif_frac-parent.patch /cki-project/cki-pipeline/clk-sunxi-ng-use-u64-for-calculation-of-nm-rate.patch /cki-project/cki-pipeline/crypto-cavium-nitrox-fix-a-dma-pool-free-failure.patch /cki-project/cki-pipeline/crypto-chcr-small-packet-tx-stalls-the-queue.patch /cki-project/cki-pipeline/crypto-testmgr-add-aes-cfb-tests.patch /cki-project/cki-pipeline/crypto-cfb-fix-decryption.patch /cki-project/cki-pipeline/cgroup-fix-css_task_iter_procs.patch /cki-project/cki-pipeline/binder-fix-use-after-free-due-to-ksys_close-during-fdget.patch /cki-project/cki-pipeline/cdc-acm-fix-abnormal-data-rx-issue-for-mediatek-preloader.patch /cki-project/cki-pipeline/btrfs-dev-replace-go-back-to-suspended-state-if-target-device-is-missing.patch /cki-project/cki-pipeline/btrfs-dev-replace-go-back-to-suspend-state-if-another-excl_op-is-running.patch /cki-project/cki-pipeline/btrfs-fix-deadlock-with-memory-reclaim-during-scrub.patch /cki-project/cki-pipeline/btrfs-skip-file_extent-generation-check-for-free_space_inode-in-run_delalloc_nocow.patch /cki-project/cki-pipeline/btrfs-fix-fsync-of-files-with-multiple-hard-links-in-new-directories.patch /cki-project/cki-pipeline/btrfs-run-delayed-items-before-dropping-the-snapshot.patch /cki-project/cki-pipeline/btrfs-send-fix-race-with-transaction-commits-that-create-snapshots.patch /cki-project/cki-pipeline/brcmfmac-fix-roamoff-1-modparam.patch /cki-project/cki-pipeline/brcmfmac-fix-out-of-bounds-memory-access-during-fw-load.patch /cki-project/cki-pipeline/keys-fix-parsing-invalid-pkey-info-string.patch /cki-project/cki-pipeline/powerpc-tm-set-msr-just-prior-to-recheckpoint.patch /cki-project/cki-pipeline/powerpc-tm-unset-msr-if-not-recheckpointing.patch /cki-project/cki-pipeline/f2fs-read-page-index-before-freeing.patch /cki-project/cki-pipeline/f2fs-fix-to-update-new-block-address-correctly-for-opu.patch /cki-project/cki-pipeline/f2fs-fix-missing-unlock-sbi-gc_mutex.patch /cki-project/cki-pipeline/f2fs-fix-validation-of-the-block-count-in-sanity_check_raw_super.patch /cki-project/cki-pipeline/f2fs-sanity-check-of-xattr-entry-size.patch /cki-project/cki-pipeline/serial-uartps-fix-interrupt-mask-issue-to-handle-the-rx-interrupts-properly.patch /cki-project/cki-pipeline/media-cec-keep-track-of-outstanding-transmits.patch /cki-project/cki-pipeline/media-cec-pin-fix-broken-tx_ignore_nack_until_eom-error-injection.patch /cki-project/cki-pipeline/media-rc-cec-devices-do-not-have-a-lirc-chardev.patch /cki-project/cki-pipeline/media-imx274-fix-stack-corruption-in-imx274_read_reg.patch /cki-project/cki-pipeline/media-vivid-free-bitmap_cap-when-updating-std-timings-etc.patch /cki-project/cki-pipeline/media-vim2m-use-cancel_delayed_work_sync-instead-of-flush_schedule_work.patch /cki-project/cki-pipeline/media-vb2-check-memory-model-for-vidioc_create_bufs.patch /cki-project/cki-pipeline/media-v4l2-tpg-array-index-could-become-negative.patch /cki-project/cki-pipeline/media-v4l2-fwnode-fix-setting-v4l2_mbus_data_active_high-low-flag.patch /cki-project/cki-pipeline/tools-lib-traceevent-fix-processing-of-dereferenced-args-in-bprintk-events.patch /cki-project/cki-pipeline/mips-math-emu-write-protect-delay-slot-emulation-pages.patch /cki-project/cki-pipeline/mips-c-r4k-add-r4k_blast_scache_node-for-loongson-3.patch /cki-project/cki-pipeline/mips-ensure-pmd_present-returns-false-after-pmd_mknotpresent.patch /cki-project/cki-pipeline/mips-align-kernel-load-address-to-64kb.patch /cki-project/cki-pipeline/mips-expand-mips32-asids-to-64-bits.patch /cki-project/cki-pipeline/mips-octeon-mark-rgmii-interface-disabled-on-octeon-iii.patch /cki-project/cki-pipeline/mips-fix-a-r10000_llsc_war-logic-in-atomic.h.patch /cki-project/cki-pipeline/cifs-fix-error-mapping-for-smb2_lock-command-which-caused-ofd-lock-problem.patch /cki-project/cki-pipeline/smb3-fix-large-reads-on-encrypted-connections.patch /cki-project/cki-pipeline/cifs-return-correct-errors-when-pinning-memory-failed-for-direct-i-o.patch /cki-project/cki-pipeline/cifs-use-the-correct-length-when-pinning-memory-for-direct-i-o-for-write.patch /cki-project/cki-pipeline/arm64-kvm-avoid-setting-the-upper-32-bits-of-vtcr_el2-to-1.patch /cki-project/cki-pipeline/arm-arm64-kvm-vgic-force-vm-halt-when-changing-the-active-state-of-gicv3-ppis-sgis.patch /cki-project/cki-pipeline/arm-dts-exynos-specify-i2s-assigned-clocks-in-proper-node.patch /cki-project/cki-pipeline/rtc-m41t80-correct-alarm-month-range-with-rtc-reads.patch /cki-project/cki-pipeline/kvm-arm-arm64-vgic-do-not-cond_resched_lock-with-irqs-disabled.patch /cki-project/cki-pipeline/kvm-arm-arm64-vgic-cap-spis-to-the-vm-defined-maximum.patch /cki-project/cki-pipeline/kvm-arm-arm64-vgic-v2-set-active_source-to-0-when-restoring-state.patch /cki-project/cki-pipeline/kvm-arm-arm64-fix-vmid-alloc-race-by-reverting-to-lock-less.patch /cki-project/cki-pipeline/kvm-arm-arm64-vgic-fix-off-by-one-bug-in-vgic_get_irq.patch /cki-project/cki-pipeline/iommu-arm-smmu-v3-fix-big-endian-cmd_sync-writes.patch /cki-project/cki-pipeline/arm64-compat-avoid-sending-sigill-for-unallocated-syscall-numbers.patch /cki-project/cki-pipeline/arm64-compat-don-t-pull-syscall-number-from-regs-in-arm_compat_syscall.patch /cki-project/cki-pipeline/parisc-remap-hugepage-aligned-pages-in-set_kernel_text_rw.patch /cki-project/cki-pipeline/tpm-tpm_try_transmit-refactor-error-flow.patch /cki-project/cki-pipeline/tpm-tpm_i2c_nuvoton-use-correct-command-duration-for-tpm-2.x.patch /cki-project/cki-pipeline/spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/b813826f2a899b9736eae9694917… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/29df916ce64d288c116c47ff59… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/91f22e6bf1cd1bb4f9ec4d8e26… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/caf80b9796a211e445120b2e722… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us…

6 years, 5 months

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FAILED: patch "[PATCH] crypto: testmgr - add AES-CFB tests" 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 7da66670775d201f633577f5b15a4bbeebaaa2b0 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov <dbaryshkov(a)gmail.com> Date: Sat, 20 Oct 2018 02:01:53 +0300 Subject: [PATCH] crypto: testmgr - add AES-CFB tests Add AES128/192/256-CFB testvectors from NIST SP800-38A. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov(a)gmail.com> Cc: stable(a)vger.kernel.org Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov(a)gmail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index c20c9f5c18f2..1026173d721a 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -1736,6 +1736,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) ret += tcrypt_test("ctr(aes)"); ret += tcrypt_test("rfc3686(ctr(aes))"); ret += tcrypt_test("ofb(aes)"); + ret += tcrypt_test("cfb(aes)"); break; case 11: @@ -2060,6 +2061,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) speed_template_16_24_32); test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, speed_template_16_24_32); + test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); break; case 201: diff --git a/crypto/testmgr.c b/crypto/testmgr.c index b1f79c6bf409..84937ceb4bd8 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2690,6 +2690,13 @@ static const struct alg_test_desc alg_test_descs[] = { .dec = __VECS(aes_ccm_dec_tv_template) } } + }, { + .alg = "cfb(aes)", + .test = alg_test_skcipher, + .fips_allowed = 1, + .suite = { + .cipher = __VECS(aes_cfb_tv_template) + }, }, { .alg = "chacha20", .test = alg_test_skcipher, diff --git a/crypto/testmgr.h b/crypto/testmgr.h index 1fe7b97ba03f..b5b0d29761ce 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -11449,6 +11449,82 @@ static const struct cipher_testvec aes_cbc_tv_template[] = { }, }; +static const struct cipher_testvec aes_cfb_tv_template[] = { + { /* From NIST SP800-38A */ + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57\x1e\x03\xac\x9c" + "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51" + "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11" + "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef" + "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17" + "\xad\x2b\x41\x7b\xe6\x6c\x37\x10", + .ctext = "\x3b\x3f\xd9\x2e\xb7\x2d\xad\x20" + "\x33\x34\x49\xf8\xe8\x3c\xfb\x4a" + "\xc8\xa6\x45\x37\xa0\xb3\xa9\x3f" + "\xcd\xe3\xcd\xad\x9f\x1c\xe5\x8b" + "\x26\x75\x1f\x67\xa3\xcb\xb1\x40" + "\xb1\x80\x8c\xf1\x87\xa4\xf4\xdf" + "\xc0\x4b\x05\x35\x7c\x5d\x1c\x0e" + "\xea\xc4\xc6\x6f\x9f\xf7\xf2\xe6", + .len = 64, + }, { + .key = "\x8e\x73\xb0\xf7\xda\x0e\x64\x52" + "\xc8\x10\xf3\x2b\x80\x90\x79\xe5" + "\x62\xf8\xea\xd2\x52\x2c\x6b\x7b", + .klen = 24, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57\x1e\x03\xac\x9c" + "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51" + "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11" + "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef" + "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17" + "\xad\x2b\x41\x7b\xe6\x6c\x37\x10", + .ctext = "\xcd\xc8\x0d\x6f\xdd\xf1\x8c\xab" + "\x34\xc2\x59\x09\xc9\x9a\x41\x74" + "\x67\xce\x7f\x7f\x81\x17\x36\x21" + "\x96\x1a\x2b\x70\x17\x1d\x3d\x7a" + "\x2e\x1e\x8a\x1d\xd5\x9b\x88\xb1" + "\xc8\xe6\x0f\xed\x1e\xfa\xc4\xc9" + "\xc0\x5f\x9f\x9c\xa9\x83\x4f\xa0" + "\x42\xae\x8f\xba\x58\x4b\x09\xff", + .len = 64, + }, { + .key = "\x60\x3d\xeb\x10\x15\xca\x71\xbe" + "\x2b\x73\xae\xf0\x85\x7d\x77\x81" + "\x1f\x35\x2c\x07\x3b\x61\x08\xd7" + "\x2d\x98\x10\xa3\x09\x14\xdf\xf4", + .klen = 32, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57\x1e\x03\xac\x9c" + "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51" + "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11" + "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef" + "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17" + "\xad\x2b\x41\x7b\xe6\x6c\x37\x10", + .ctext = "\xdc\x7e\x84\xbf\xda\x79\x16\x4b" + "\x7e\xcd\x84\x86\x98\x5d\x38\x60" + "\x39\xff\xed\x14\x3b\x28\xb1\xc8" + "\x32\x11\x3c\x63\x31\xe5\x40\x7b" + "\xdf\x10\x13\x24\x15\xe5\x4b\x92" + "\xa1\x3e\xd0\xa8\x26\x7a\xe2\xf9" + "\x75\xa3\x85\x74\x1a\xb9\xce\xf8" + "\x20\x31\x62\x3d\x55\xb1\xe4\x71", + .len = 64, + }, +}; + static const struct aead_testvec hmac_md5_ecb_cipher_null_enc_tv_template[] = { { /* Input data from RFC 2410 Case 1 */ #ifdef __LITTLE_ENDIAN

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint" 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 e1c3743e1a20647c53b719dbf28b48f45d23f2cd Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 21 Nov 2018 17:21:09 -0200 Subject: [PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint On a signal handler return, the user could set a context with MSR[TS] bits set, and these bits would be copied to task regs->msr. At restore_tm_sigcontexts(), after current task regs->msr[TS] bits are set, several __get_user() are called and then a recheckpoint is executed. This is a problem since a page fault (in kernel space) could happen when calling __get_user(). If it happens, the process MSR[TS] bits were already set, but recheckpoint was not executed, and SPRs are still invalid. The page fault can cause the current process to be de-scheduled, with MSR[TS] active and without tm_recheckpoint() being called. More importantly, without TEXASR[FS] bit set also. Since TEXASR might not have the FS bit set, and when the process is scheduled back, it will try to reclaim, which will be aborted because of the CPU is not in the suspended state, and, then, recheckpoint. This recheckpoint will restore thread->texasr into TEXASR SPR, which might be zero, hitting a BUG_ON(). kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! cpu 0xb: Vector: 700 (Program Check) at [c00000041f1576d0] pc: c000000000054550: restore_gprs+0xb0/0x180 lr: 0000000000000000 sp: c00000041f157950 msr: 8000000100021033 current = 0xc00000041f143000 paca = 0xc00000000fb86300 softe: 0 irq_happened: 0x01 pid = 1021, comm = kworker/11:1 kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) enter ? for help [c00000041f157b30] c00000000001bc3c tm_recheckpoint.part.11+0x6c/0xa0 [c00000041f157b70] c00000000001d184 __switch_to+0x1e4/0x4c0 [c00000041f157bd0] c00000000082eeb8 __schedule+0x2f8/0x990 [c00000041f157cb0] c00000000082f598 schedule+0x48/0xc0 [c00000041f157ce0] c0000000000f0d28 worker_thread+0x148/0x610 [c00000041f157d80] c0000000000f96b0 kthread+0x120/0x140 [c00000041f157e30] c00000000000c0e0 ret_from_kernel_thread+0x5c/0x7c This patch simply delays the MSR[TS] set, so, if there is any page fault in the __get_user() section, it does not have regs->msr[TS] set, since the TM structures are still invalid, thus avoiding doing TM operations for in-kernel exceptions and possible process reschedule. With this patch, the MSR[TS] will only be set just before recheckpointing and setting TEXASR[FS] = 1, thus avoiding an interrupt with TM registers in invalid state. Other than that, if CONFIG_PREEMPT is set, there might be a preemption just after setting MSR[TS] and before tm_recheckpoint(), thus, this block must be atomic from a preemption perspective, thus, calling preempt_disable/enable() on this code. It is not possible to move tm_recheckpoint to happen earlier, because it is required to get the checkpointed registers from userspace, with __get_user(), thus, the only way to avoid this undesired behavior is delaying the MSR[TS] set. The 32-bits signal handler seems to be safe this current issue, but, it might be exposed to the preemption issue, thus, disabling preemption in this chunk of code. Changes from v2: * Run the critical section with preempt_disable. Fixes: 87b4e5393af7 ("powerpc/tm: Fix return of active 64bit signals") Cc: stable(a)vger.kernel.org (v3.9+) Signed-off-by: Breno Leitao <leitao(a)debian.org> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 9d39e0eb03ff..7484f43493d3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index e53ad11be385..ba093ec5a21f 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint" 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 e1c3743e1a20647c53b719dbf28b48f45d23f2cd Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 21 Nov 2018 17:21:09 -0200 Subject: [PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint On a signal handler return, the user could set a context with MSR[TS] bits set, and these bits would be copied to task regs->msr. At restore_tm_sigcontexts(), after current task regs->msr[TS] bits are set, several __get_user() are called and then a recheckpoint is executed. This is a problem since a page fault (in kernel space) could happen when calling __get_user(). If it happens, the process MSR[TS] bits were already set, but recheckpoint was not executed, and SPRs are still invalid. The page fault can cause the current process to be de-scheduled, with MSR[TS] active and without tm_recheckpoint() being called. More importantly, without TEXASR[FS] bit set also. Since TEXASR might not have the FS bit set, and when the process is scheduled back, it will try to reclaim, which will be aborted because of the CPU is not in the suspended state, and, then, recheckpoint. This recheckpoint will restore thread->texasr into TEXASR SPR, which might be zero, hitting a BUG_ON(). kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! cpu 0xb: Vector: 700 (Program Check) at [c00000041f1576d0] pc: c000000000054550: restore_gprs+0xb0/0x180 lr: 0000000000000000 sp: c00000041f157950 msr: 8000000100021033 current = 0xc00000041f143000 paca = 0xc00000000fb86300 softe: 0 irq_happened: 0x01 pid = 1021, comm = kworker/11:1 kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) enter ? for help [c00000041f157b30] c00000000001bc3c tm_recheckpoint.part.11+0x6c/0xa0 [c00000041f157b70] c00000000001d184 __switch_to+0x1e4/0x4c0 [c00000041f157bd0] c00000000082eeb8 __schedule+0x2f8/0x990 [c00000041f157cb0] c00000000082f598 schedule+0x48/0xc0 [c00000041f157ce0] c0000000000f0d28 worker_thread+0x148/0x610 [c00000041f157d80] c0000000000f96b0 kthread+0x120/0x140 [c00000041f157e30] c00000000000c0e0 ret_from_kernel_thread+0x5c/0x7c This patch simply delays the MSR[TS] set, so, if there is any page fault in the __get_user() section, it does not have regs->msr[TS] set, since the TM structures are still invalid, thus avoiding doing TM operations for in-kernel exceptions and possible process reschedule. With this patch, the MSR[TS] will only be set just before recheckpointing and setting TEXASR[FS] = 1, thus avoiding an interrupt with TM registers in invalid state. Other than that, if CONFIG_PREEMPT is set, there might be a preemption just after setting MSR[TS] and before tm_recheckpoint(), thus, this block must be atomic from a preemption perspective, thus, calling preempt_disable/enable() on this code. It is not possible to move tm_recheckpoint to happen earlier, because it is required to get the checkpointed registers from userspace, with __get_user(), thus, the only way to avoid this undesired behavior is delaying the MSR[TS] set. The 32-bits signal handler seems to be safe this current issue, but, it might be exposed to the preemption issue, thus, disabling preemption in this chunk of code. Changes from v2: * Run the critical section with preempt_disable. Fixes: 87b4e5393af7 ("powerpc/tm: Fix return of active 64bit signals") Cc: stable(a)vger.kernel.org (v3.9+) Signed-off-by: Breno Leitao <leitao(a)debian.org> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 9d39e0eb03ff..7484f43493d3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index e53ad11be385..ba093ec5a21f 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint" 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 e1c3743e1a20647c53b719dbf28b48f45d23f2cd Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 21 Nov 2018 17:21:09 -0200 Subject: [PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint On a signal handler return, the user could set a context with MSR[TS] bits set, and these bits would be copied to task regs->msr. At restore_tm_sigcontexts(), after current task regs->msr[TS] bits are set, several __get_user() are called and then a recheckpoint is executed. This is a problem since a page fault (in kernel space) could happen when calling __get_user(). If it happens, the process MSR[TS] bits were already set, but recheckpoint was not executed, and SPRs are still invalid. The page fault can cause the current process to be de-scheduled, with MSR[TS] active and without tm_recheckpoint() being called. More importantly, without TEXASR[FS] bit set also. Since TEXASR might not have the FS bit set, and when the process is scheduled back, it will try to reclaim, which will be aborted because of the CPU is not in the suspended state, and, then, recheckpoint. This recheckpoint will restore thread->texasr into TEXASR SPR, which might be zero, hitting a BUG_ON(). kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! cpu 0xb: Vector: 700 (Program Check) at [c00000041f1576d0] pc: c000000000054550: restore_gprs+0xb0/0x180 lr: 0000000000000000 sp: c00000041f157950 msr: 8000000100021033 current = 0xc00000041f143000 paca = 0xc00000000fb86300 softe: 0 irq_happened: 0x01 pid = 1021, comm = kworker/11:1 kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) enter ? for help [c00000041f157b30] c00000000001bc3c tm_recheckpoint.part.11+0x6c/0xa0 [c00000041f157b70] c00000000001d184 __switch_to+0x1e4/0x4c0 [c00000041f157bd0] c00000000082eeb8 __schedule+0x2f8/0x990 [c00000041f157cb0] c00000000082f598 schedule+0x48/0xc0 [c00000041f157ce0] c0000000000f0d28 worker_thread+0x148/0x610 [c00000041f157d80] c0000000000f96b0 kthread+0x120/0x140 [c00000041f157e30] c00000000000c0e0 ret_from_kernel_thread+0x5c/0x7c This patch simply delays the MSR[TS] set, so, if there is any page fault in the __get_user() section, it does not have regs->msr[TS] set, since the TM structures are still invalid, thus avoiding doing TM operations for in-kernel exceptions and possible process reschedule. With this patch, the MSR[TS] will only be set just before recheckpointing and setting TEXASR[FS] = 1, thus avoiding an interrupt with TM registers in invalid state. Other than that, if CONFIG_PREEMPT is set, there might be a preemption just after setting MSR[TS] and before tm_recheckpoint(), thus, this block must be atomic from a preemption perspective, thus, calling preempt_disable/enable() on this code. It is not possible to move tm_recheckpoint to happen earlier, because it is required to get the checkpointed registers from userspace, with __get_user(), thus, the only way to avoid this undesired behavior is delaying the MSR[TS] set. The 32-bits signal handler seems to be safe this current issue, but, it might be exposed to the preemption issue, thus, disabling preemption in this chunk of code. Changes from v2: * Run the critical section with preempt_disable. Fixes: 87b4e5393af7 ("powerpc/tm: Fix return of active 64bit signals") Cc: stable(a)vger.kernel.org (v3.9+) Signed-off-by: Breno Leitao <leitao(a)debian.org> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 9d39e0eb03ff..7484f43493d3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index e53ad11be385..ba093ec5a21f 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint" failed to apply to 4.20-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.20-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 e1c3743e1a20647c53b719dbf28b48f45d23f2cd Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 21 Nov 2018 17:21:09 -0200 Subject: [PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint On a signal handler return, the user could set a context with MSR[TS] bits set, and these bits would be copied to task regs->msr. At restore_tm_sigcontexts(), after current task regs->msr[TS] bits are set, several __get_user() are called and then a recheckpoint is executed. This is a problem since a page fault (in kernel space) could happen when calling __get_user(). If it happens, the process MSR[TS] bits were already set, but recheckpoint was not executed, and SPRs are still invalid. The page fault can cause the current process to be de-scheduled, with MSR[TS] active and without tm_recheckpoint() being called. More importantly, without TEXASR[FS] bit set also. Since TEXASR might not have the FS bit set, and when the process is scheduled back, it will try to reclaim, which will be aborted because of the CPU is not in the suspended state, and, then, recheckpoint. This recheckpoint will restore thread->texasr into TEXASR SPR, which might be zero, hitting a BUG_ON(). kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! cpu 0xb: Vector: 700 (Program Check) at [c00000041f1576d0] pc: c000000000054550: restore_gprs+0xb0/0x180 lr: 0000000000000000 sp: c00000041f157950 msr: 8000000100021033 current = 0xc00000041f143000 paca = 0xc00000000fb86300 softe: 0 irq_happened: 0x01 pid = 1021, comm = kworker/11:1 kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) enter ? for help [c00000041f157b30] c00000000001bc3c tm_recheckpoint.part.11+0x6c/0xa0 [c00000041f157b70] c00000000001d184 __switch_to+0x1e4/0x4c0 [c00000041f157bd0] c00000000082eeb8 __schedule+0x2f8/0x990 [c00000041f157cb0] c00000000082f598 schedule+0x48/0xc0 [c00000041f157ce0] c0000000000f0d28 worker_thread+0x148/0x610 [c00000041f157d80] c0000000000f96b0 kthread+0x120/0x140 [c00000041f157e30] c00000000000c0e0 ret_from_kernel_thread+0x5c/0x7c This patch simply delays the MSR[TS] set, so, if there is any page fault in the __get_user() section, it does not have regs->msr[TS] set, since the TM structures are still invalid, thus avoiding doing TM operations for in-kernel exceptions and possible process reschedule. With this patch, the MSR[TS] will only be set just before recheckpointing and setting TEXASR[FS] = 1, thus avoiding an interrupt with TM registers in invalid state. Other than that, if CONFIG_PREEMPT is set, there might be a preemption just after setting MSR[TS] and before tm_recheckpoint(), thus, this block must be atomic from a preemption perspective, thus, calling preempt_disable/enable() on this code. It is not possible to move tm_recheckpoint to happen earlier, because it is required to get the checkpointed registers from userspace, with __get_user(), thus, the only way to avoid this undesired behavior is delaying the MSR[TS] set. The 32-bits signal handler seems to be safe this current issue, but, it might be exposed to the preemption issue, thus, disabling preemption in this chunk of code. Changes from v2: * Run the critical section with preempt_disable. Fixes: 87b4e5393af7 ("powerpc/tm: Fix return of active 64bit signals") Cc: stable(a)vger.kernel.org (v3.9+) Signed-off-by: Breno Leitao <leitao(a)debian.org> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 9d39e0eb03ff..7484f43493d3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index e53ad11be385..ba093ec5a21f 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif

6 years, 5 months

1
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[PATCH] mm, slab, memcg: call memcg kmem put cache with same condition as get

by Rik van Riel

There is an imbalance between when slab_pre_alloc_hook calls memcg_kmem_get_cache and when slab_post_alloc_hook calls memcg_kmem_put_cache. This can cause a memcg kmem cache to be destroyed right as an object from that cache is being allocated, which is probably not good. It could lead to things like a memcg allocating new kmalloc slabs instead of using freed space in old ones, maybe memory leaks, and maybe oopses as a memcg kmalloc slab is getting destroyed on one CPU while another CPU is trying to do an allocation from that same memcg. The obvious fix would be to use the same condition for calling memcg_kmem_put_cache that we also use to decide whether to call memcg_kmem_get_cache. I am not sure how long this bug has been around, since the last changeset to touch that code - 452647784b2f ("mm: memcontrol: cleanup kmem charge functions") - merely moved the bug from one location to another. I am still tagging that changeset, because the fix should automatically apply that far back. Signed-off-by: Rik van Riel <riel(a)surriel.com> Fixes: 452647784b2f ("mm: memcontrol: cleanup kmem charge functions") Cc: kernel-team(a)fb.com Cc: linux-mm(a)kvack.org Cc: stable(a)vger.kernel.org Cc: Alexey Dobriyan <adobriyan(a)gmail.com> Cc: Christoph Lameter <cl(a)linux.com> Cc: Pekka Enberg <penberg(a)kernel.org> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: David Rientjes <rientjes(a)google.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Tejun Heo <tj(a)kernel.org> --- mm/slab.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mm/slab.h b/mm/slab.h index 4190c24ef0e9..ab3d95bef8a0 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -444,7 +444,8 @@ static inline void slab_post_alloc_hook(struct kmem_cache *s, gfp_t flags, p[i] = kasan_slab_alloc(s, object, flags); } - if (memcg_kmem_enabled()) + if (memcg_kmem_enabled() && + ((flags & __GFP_ACCOUNT) || (s->flags & SLAB_ACCOUNT))) memcg_kmem_put_cache(s); } -- 2.17.1

6 years, 5 months

2
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[PATCH, stable-v4.14] KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less

by Christoffer Dall

Commit fb544d1ca65a89f7a3895f7531221ceeed74ada7 upstream. We recently addressed a VMID generation race by introducing a read/write lock around accesses and updates to the vmid generation values. However, kvm_arch_vcpu_ioctl_run() also calls need_new_vmid_gen() but does so without taking the read lock. As far as I can tell, this can lead to the same kind of race: VM 0, VCPU 0 VM 0, VCPU 1 ------------ ------------ update_vttbr (vmid 254) update_vttbr (vmid 1) // roll over read_lock(kvm_vmid_lock); force_vm_exit() local_irq_disable need_new_vmid_gen == false //because vmid gen matches enter_guest (vmid 254) kvm_arch.vttbr = <PGD>:<VMID 1> read_unlock(kvm_vmid_lock); enter_guest (vmid 1) Which results in running two VCPUs in the same VM with different VMIDs and (even worse) other VCPUs from other VMs could now allocate clashing VMID 254 from the new generation as long as VCPU 0 is not exiting. Attempt to solve this by making sure vttbr is updated before another CPU can observe the updated VMID generation. Change-Id: I40aae6e89a3c8a496e13fcd8ae6bb663d16b057c Cc: stable(a)vger.kernel.org # v4.14 Fixes: f0cf47d939d0 "KVM: arm/arm64: Close VMID generation race" Reviewed-by: Julien Thierry <julien.thierry(a)arm.com> Signed-off-by: Christoffer Dall <christoffer.dall(a)arm.com> Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com> --- virt/kvm/arm/arm.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index ed42b8cf6f5b..32aa88c19b8d 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -61,7 +61,7 @@ static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu); static atomic64_t kvm_vmid_gen = ATOMIC64_INIT(1); static u32 kvm_next_vmid; static unsigned int kvm_vmid_bits __read_mostly; -static DEFINE_RWLOCK(kvm_vmid_lock); +static DEFINE_SPINLOCK(kvm_vmid_lock); static bool vgic_present; @@ -447,7 +447,9 @@ void force_vm_exit(const cpumask_t *mask) */ static bool need_new_vmid_gen(struct kvm *kvm) { - return unlikely(kvm->arch.vmid_gen != atomic64_read(&kvm_vmid_gen)); + u64 current_vmid_gen = atomic64_read(&kvm_vmid_gen); + smp_rmb(); /* Orders read of kvm_vmid_gen and kvm->arch.vmid */ + return unlikely(READ_ONCE(kvm->arch.vmid_gen) != current_vmid_gen); } /** @@ -462,16 +464,11 @@ static void update_vttbr(struct kvm *kvm) { phys_addr_t pgd_phys; u64 vmid; - bool new_gen; - read_lock(&kvm_vmid_lock); - new_gen = need_new_vmid_gen(kvm); - read_unlock(&kvm_vmid_lock); - - if (!new_gen) + if (!need_new_vmid_gen(kvm)) return; - write_lock(&kvm_vmid_lock); + spin_lock(&kvm_vmid_lock); /* * We need to re-check the vmid_gen here to ensure that if another vcpu @@ -479,7 +476,7 @@ static void update_vttbr(struct kvm *kvm) * use the same vmid. */ if (!need_new_vmid_gen(kvm)) { - write_unlock(&kvm_vmid_lock); + spin_unlock(&kvm_vmid_lock); return; } @@ -502,7 +499,6 @@ static void update_vttbr(struct kvm *kvm) kvm_call_hyp(__kvm_flush_vm_context); } - kvm->arch.vmid_gen = atomic64_read(&kvm_vmid_gen); kvm->arch.vmid = kvm_next_vmid; kvm_next_vmid++; kvm_next_vmid &= (1 << kvm_vmid_bits) - 1; @@ -513,7 +509,10 @@ static void update_vttbr(struct kvm *kvm) vmid = ((u64)(kvm->arch.vmid) << VTTBR_VMID_SHIFT) & VTTBR_VMID_MASK(kvm_vmid_bits); kvm->arch.vttbr = pgd_phys | vmid; - write_unlock(&kvm_vmid_lock); + smp_wmb(); + WRITE_ONCE(kvm->arch.vmid_gen, atomic64_read(&kvm_vmid_gen)); + + spin_unlock(&kvm_vmid_lock); } static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu) -- 2.18.0

6 years, 5 months

1
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[PATCH 4.9 00/71] 4.9.149-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.149 release. There are 71 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 Wed Jan 9 10:53:04 UTC 2019. 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-4.9.149-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 4.9.149-rc1 Tomas Winkler <tomas.winkler(a)intel.com> tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x Maciej W. Rozycki <macro(a)linux-mips.org> rtc: m41t80: Correct alarm month range with RTC reads Will Deacon <will.deacon(a)arm.com> arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested Georgy A Bystrenin <gkot(a)altlinux.org> CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem Aaro Koskinen <aaro.koskinen(a)iki.fi> MIPS: OCTEON: mark RGMII interface disabled on OCTEON III Huacai Chen <chenhc(a)lemote.com> MIPS: Align kernel load address to 64KB Huacai Chen <chenhc(a)lemote.com> MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: v4l2-tpg: array index could become negative Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vivid: free bitmap_cap when updating std/timings/etc. Nava kishore Manne <nava.manne(a)xilinx.com> serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> f2fs: fix validation of the block count in sanity_check_raw_super Breno Leitao <leitao(a)debian.org> powerpc/tm: Set MSR[TS] just prior to recheckpoint Josef Bacik <jbacik(a)fb.com> btrfs: run delayed items before dropping the snapshot Filipe Manana <fdmanana(a)suse.com> Btrfs: fix fsync of files with multiple hard links in new directories Macpaul Lin <macpaul.lin(a)mediatek.com> cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. Johan Jonker <jbx9999(a)hotmail.com> clk: rockchip: fix typo in rk3188 spdif_frac parent Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Fix book-keeping of DMA termination Lukas Wunner <lukas(a)wunner.de> spi: bcm2835: Fix race on DMA termination Theodore Ts'o <tytso(a)mit.edu> ext4: check for shutdown and r/o file system in ext4_write_inode() Theodore Ts'o <tytso(a)mit.edu> ext4: force inode writes when nfsd calls commit_metadata() Theodore Ts'o <tytso(a)mit.edu> ext4: include terminating u32 in size of xattr entries when expanding inodes ruippan (潘睿) <ruippan(a)tencent.com> ext4: fix EXT4_IOC_GROUP_ADD ioctl Maurizio Lombardi <mlombard(a)redhat.com> ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() Pan Bian <bianpan2016(a)163.com> ext4: fix possible use after free in ext4_quota_enable Ben Hutchings <ben(a)decadent.org.uk> perf pmu: Suppress potential format-truncation warning Miquel Raynal <miquel.raynal(a)bootlin.com> platform-msi: Free descriptors in platform_msi_domain_free() Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup Patrick Dreyer <Patrick(a)Dreyer.name> Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G Bjørn Mork <bjorn(a)mork.no> qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID Colin Ian King <colin.king(a)canonical.com> staging: wilc1000: fix missing read_write setting when reading data Jia-Ju Bai <baijiaju1990(a)gmail.com> usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Jörgen Storvist <jorgen.storvist(a)gmail.com> USB: serial: option: add Fibocom NL678 series Scott Chen <scott(a)labau.com.tw> USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays Sameer Pujar <spujar(a)nvidia.com> ALSA: hda/tegra: clear pending irq handlers Mantas Mikulėnas <grawity(a)gmail.com> ALSA: hda: add mute LED support for HP EliteBook 840 G4 Arnd Bergmann <arnd(a)arndb.de> mtd: atmel-quadspi: disallow building on ebsa110 Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: emux: Fix potential Spectre v1 vulnerabilities Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: pcm: Fix potential Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities Gustavo A. R. Silva <gustavo(a)embeddedor.com> ALSA: rme9652: Fix potential Spectre v1 vulnerability Cong Wang <xiyou.wangcong(a)gmail.com> ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() Deepa Dinamani <deepa.kernel(a)gmail.com> sock: Make sock->sk_stamp thread-safe Yuval Avnery <yuvalav(a)mellanox.com> net/mlx5: Typo fix in del_sw_hw_rule Alaa Hleihel <alaa(a)mellanox.com> net/mlx5e: Remove the false indication of software timestamping support Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> gro_cell: add napi_disable in gro_cells_destroy Cong Wang <xiyou.wangcong(a)gmail.com> tipc: compare remote and local protocols in tipc_udp_enable() Cong Wang <xiyou.wangcong(a)gmail.com> tipc: use lock_sock() in tipc_sk_reinit() Juergen Gross <jgross(a)suse.com> xen/netfront: tolerate frags with no data Jorgen Hansen <jhansen(a)vmware.com> VSOCK: Send reset control packet when socket is partially bound Jason Wang <jasowang(a)redhat.com> vhost: make sure used idx is seen before log in vhost_add_used_n() Cong Wang <xiyou.wangcong(a)gmail.com> tipc: fix a double kfree_skb() Xin Long <lucien.xin(a)gmail.com> sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event Willem de Bruijn <willemb(a)google.com> packet: validate address length if non-zero Willem de Bruijn <willemb(a)google.com> packet: validate address length Cong Wang <xiyou.wangcong(a)gmail.com> net/wan: fix a double free in x25_asy_open_tty() Cong Wang <xiyou.wangcong(a)gmail.com> netrom: fix locking in nr_find_socket() Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> net: phy: Fix the issue that netif always links up after resuming Michal Kubecek <mkubecek(a)suse.cz> net: ipv4: do not handle duplicate fragments as overlapping Eric Dumazet <edumazet(a)google.com> isdn: fix kernel-infoleak in capi_unlocked_ioctl Eric Dumazet <edumazet(a)google.com> ipv6: tunnels: fix two use-after-free Cong Wang <xiyou.wangcong(a)gmail.com> ipv6: explicitly initialize udp6_addr in udp_sock_create6() Willem de Bruijn <willemb(a)google.com> ieee802154: lowpan_header_create check must check daddr Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com> ibmveth: fix DMA unmap error in ibmveth_xmit_start error path Cong Wang <xiyou.wangcong(a)gmail.com> ax25: fix a use-after-free in ax25_fillin_cb() Gustavo A. R. Silva <gustavo(a)embeddedor.com> phonet: af_phonet: Fix Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> net: core: Fix Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> ipv4: Fix potential Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> ip6mr: Fix potential Spectre v1 vulnerability Guenter Roeck <linux(a)roeck-us.net> NFC: nxp-nci: Include unaligned.h instead of access_ok.h ------------- Diffstat: Makefile | 4 +- arch/arm64/include/asm/kvm_arm.h | 2 +- arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 7 ++- arch/mips/cavium-octeon/executive/cvmx-helper.c | 3 +- arch/mips/include/asm/pgtable-64.h | 5 ++ arch/powerpc/kernel/signal_32.c | 20 ++++++- arch/powerpc/kernel/signal_64.c | 44 +++++++++----- arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kvm/vmx.c | 19 +++++- arch/x86/kvm/x86.c | 3 +- drivers/base/platform-msi.c | 6 +- drivers/char/tpm/tpm_i2c_nuvoton.c | 11 ++-- drivers/clk/rockchip/clk-rk3188.c | 2 +- drivers/input/mouse/elan_i2c_core.c | 1 + drivers/isdn/capi/kcapi.c | 4 +- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 +- drivers/media/platform/vivid/vivid-vid-cap.c | 2 + drivers/mtd/spi-nor/Kconfig | 2 +- drivers/net/ethernet/ibm/ibmveth.c | 6 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 11 +--- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +- drivers/net/phy/phy_device.c | 7 +-- drivers/net/usb/qmi_wwan.c | 2 +- drivers/net/wan/x25_asy.c | 2 + drivers/net/xen-netfront.c | 2 +- drivers/nfc/nxp-nci/firmware.c | 2 +- drivers/nfc/nxp-nci/i2c.c | 2 +- drivers/rtc/rtc-m41t80.c | 2 +- drivers/spi/spi-bcm2835.c | 14 ++--- drivers/staging/wilc1000/wilc_sdio.c | 1 + drivers/tty/serial/xilinx_uartps.c | 4 +- drivers/usb/class/cdc-acm.c | 10 ++++ drivers/usb/class/cdc-acm.h | 1 + drivers/usb/host/r8a66597-hcd.c | 5 +- drivers/usb/serial/option.c | 4 ++ drivers/usb/serial/pl2303.c | 5 ++ drivers/usb/serial/pl2303.h | 5 ++ drivers/vhost/vhost.c | 2 + fs/btrfs/btrfs_inode.h | 6 ++ fs/btrfs/extent-tree.c | 4 ++ fs/btrfs/inode.c | 17 ++++++ fs/btrfs/tree-log.c | 16 ++++++ fs/cifs/smb2maperror.c | 4 +- fs/ext4/inline.c | 5 +- fs/ext4/inode.c | 9 ++- fs/ext4/resize.c | 2 +- fs/ext4/super.c | 13 ++++- fs/ext4/xattr.c | 2 +- fs/f2fs/super.c | 6 +- include/linux/msi.h | 2 + include/linux/ptr_ring.h | 2 + include/net/gro_cells.h | 1 + include/net/sock.h | 36 +++++++++++- include/trace/events/ext4.h | 20 +++++++ net/ax25/af_ax25.c | 11 +++- net/ax25/ax25_dev.c | 2 + net/compat.c | 15 +++-- net/core/filter.c | 2 + net/core/sock.c | 3 + net/ieee802154/6lowpan/tx.c | 3 + net/ipv4/ip_fragment.c | 18 ++++-- net/ipv4/ipmr.c | 3 + net/ipv6/ip6_tunnel.c | 1 + net/ipv6/ip6_udp_tunnel.c | 3 +- net/ipv6/ip6_vti.c | 1 + net/ipv6/ip6mr.c | 4 ++ net/netrom/af_netrom.c | 15 +++-- net/packet/af_packet.c | 8 ++- net/phonet/af_phonet.c | 3 + net/sctp/ipv6.c | 1 + net/sunrpc/svcsock.c | 2 +- net/tipc/socket.c | 8 ++- net/tipc/udp_media.c | 9 ++- net/vmw_vsock/vmci_transport.c | 67 ++++++++++++++++------ sound/core/pcm.c | 2 + sound/pci/emu10k1/emufx.c | 5 ++ sound/pci/hda/hda_tegra.c | 2 + sound/pci/hda/patch_conexant.c | 1 + sound/pci/rme9652/hdsp.c | 10 ++-- sound/synth/emux/emux_hwdep.c | 7 ++- tools/perf/util/pmu.c | 8 +-- 81 files changed, 451 insertions(+), 136 deletions(-)

6 years, 5 months

6
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Path your photos?

by Jane

Do you have photos for editing? We asked this because we see your photos on your website. We mainly supply service for photos cut out , clipping path, and retouching. You may just send us a photo, we can provide you test editing to check quality. Thanks, Jane

6 years, 5 months

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Path your photos?

by Jane

Do you have photos for editing? We asked this because we see your photos on your website. We mainly supply service for photos cut out , clipping path, and retouching. You may just send us a photo, we can provide you test editing to check quality. Thanks, Jane

6 years, 5 months

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Enhancing the photos

by Jane

Do you have photos for editing? We asked this because we see your photos on your website. We mainly supply service for photos cut out , clipping path, and retouching. You may just send us a photo, we can provide you test editing to check quality. Thanks, Jane

6 years, 5 months

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[PATCH] treewide: replace RETPOLINE with CONFIG_RETPOLINE

by WANG Chao

Since commit 4cd24de3a098 ("x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support"), RETPOLINE has been replaced by CONFIG_RETPOLINE. Fixes: 4cd24de3a098 ("x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support") Signed-off-by: WANG Chao <chao.wang(a)ucloud.cn> --- arch/x86/kernel/cpu/bugs.c | 2 +- include/linux/compiler-gcc.h | 2 +- include/linux/module.h | 2 +- scripts/mod/modpost.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 500278f5308e..e8abe3f6c10e 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -213,7 +213,7 @@ static enum spectre_v2_mitigation spectre_v2_enabled __ro_after_init = static enum spectre_v2_user_mitigation spectre_v2_user __ro_after_init = SPECTRE_V2_USER_NONE; -#ifdef RETPOLINE +#ifdef CONFIG_RETPOLINE static bool spectre_v2_bad_module; bool retpoline_module_ok(bool has_retpoline) diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 2010493e1040..977ddf2774f9 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -68,7 +68,7 @@ */ #define uninitialized_var(x) x = x -#ifdef RETPOLINE +#ifdef CONFIG_RETPOLINE #define __noretpoline __attribute__((__indirect_branch__("keep"))) #endif diff --git a/include/linux/module.h b/include/linux/module.h index fce6b4335e36..0c575f51fe57 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -817,7 +817,7 @@ static inline void module_bug_finalize(const Elf_Ehdr *hdr, static inline void module_bug_cleanup(struct module *mod) {} #endif /* CONFIG_GENERIC_BUG */ -#ifdef RETPOLINE +#ifdef CONFIG_RETPOLINE extern bool retpoline_module_ok(bool has_retpoline); #else static inline bool retpoline_module_ok(bool has_retpoline) diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 0d998c54564d..5a5b3780456f 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -2157,7 +2157,7 @@ static void add_intree_flag(struct buffer *b, int is_intree) /* Cannot check for assembler */ static void add_retpoline(struct buffer *b) { - buf_printf(b, "\n#ifdef RETPOLINE\n"); + buf_printf(b, "\n#ifdef CONFIG_RETPOLINE\n"); buf_printf(b, "MODULE_INFO(retpoline, \"Y\");\n"); buf_printf(b, "#endif\n"); } -- 2.19.2

6 years, 5 months

6
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Enhancing the photos

by Jane

Do you have photos for editing? We asked this because we see your photos on your website. We mainly supply service for photos cut out , clipping path, and retouching. You may just send us a photo, we can provide you test editing to check quality. Thanks, Jane

6 years, 5 months

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Send the photos?

by Helen

We see your photos photos for editing. Please send us the details of this task. Do your photos need cut out? Or clipping path, and retouching? You may give us 1 photo, we will do test for you to check the quality. Thanks, Helen

6 years, 5 months

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[PATCH v1 for-rc] RDMA/vmw_pvrdma: Return the correct opcode when creating WR

by Adit Ranadive

From: Adit Ranadive <aditr(a)vmware.com> Since the IB_WR_REG_MR opcode value changed, let's set the PVRDMA device opcodes explicitly. Reported-by: Ruishuang Wang <ruishuangw(a)vmware.com> Fixes: 9a59739bd01f ("IB/rxe: Revise the ib_wr_opcode enum") Cc: stable(a)vger.kernel.org Reviewed-by: Bryan Tan <bryantan(a)vmware.com> Reviewed-by: Ruishuang Wang <ruishuangw(a)vmware.com> Reviewed-by: Vishnu Dasa <vdasa(a)vmware.com> Signed-off-by: Adit Ranadive <aditr(a)vmware.com> --- drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 43 +++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h index 42b8685c997e..a85d7ba96d55 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h @@ -427,6 +427,49 @@ static inline enum ib_qp_state pvrdma_qp_state_to_ib(enum pvrdma_qp_state state) static inline enum pvrdma_wr_opcode ib_wr_opcode_to_pvrdma(enum ib_wr_opcode op) { + switch (op) { + case IB_WR_RDMA_WRITE: + return PVRDMA_WR_RDMA_WRITE; + case IB_WR_RDMA_WRITE_WITH_IMM: + return PVRDMA_WR_RDMA_WRITE_WITH_IMM; + case IB_WR_SEND: + return PVRDMA_WR_SEND; + case IB_WR_SEND_WITH_IMM: + return PVRDMA_WR_SEND_WITH_IMM; + case IB_WR_RDMA_READ: + return PVRDMA_WR_RDMA_READ; + case IB_WR_ATOMIC_CMP_AND_SWP: + return PVRDMA_WR_ATOMIC_CMP_AND_SWP; + case IB_WR_ATOMIC_FETCH_AND_ADD: + return PVRDMA_WR_ATOMIC_FETCH_AND_ADD; + case IB_WR_LSO: + return PVRDMA_WR_LSO; + case IB_WR_SEND_WITH_INV: + return PVRDMA_WR_SEND_WITH_INV; + case IB_WR_RDMA_READ_WITH_INV: + return PVRDMA_WR_RDMA_READ_WITH_INV; + case IB_WR_LOCAL_INV: + return PVRDMA_WR_LOCAL_INV; + case IB_WR_REG_MR: + return PVRDMA_WR_FAST_REG_MR; + case IB_WR_MASKED_ATOMIC_CMP_AND_SWP: + return PVRDMA_WR_MASKED_ATOMIC_CMP_AND_SWP; + case IB_WR_MASKED_ATOMIC_FETCH_AND_ADD: + return PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD; + case IB_WR_REG_SIG_MR: + return PVRDMA_WR_REG_SIG_MR; + case IB_WR_RESERVED1: + case IB_WR_RESERVED2: + case IB_WR_RESERVED3: + case IB_WR_RESERVED4: + case IB_WR_RESERVED5: + case IB_WR_RESERVED6: + case IB_WR_RESERVED7: + case IB_WR_RESERVED8: + case IB_WR_RESERVED9: + case IB_WR_RESERVED10: + return (enum pvrdma_wr_opcode)op; + } return (enum pvrdma_wr_opcode)op; } -- 1.8.3.1

6 years, 5 months

3
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[patch 11/14] mm: page_mapped: don't assume compound page is huge or THP

by akpm＠linux-foundation.org

From: Jan Stancek <jstancek(a)redhat.com> Subject: mm: page_mapped: don't assume compound page is huge or THP LTP proc01 testcase has been observed to rarely trigger crashes on arm64: page_mapped+0x78/0xb4 stable_page_flags+0x27c/0x338 kpageflags_read+0xfc/0x164 proc_reg_read+0x7c/0xb8 __vfs_read+0x58/0x178 vfs_read+0x90/0x14c SyS_read+0x60/0xc0 Issue is that page_mapped() assumes that if compound page is not huge, then it must be THP. But if this is 'normal' compound page (COMPOUND_PAGE_DTOR), then following loop can keep running (for HPAGE_PMD_NR iterations) until it tries to read from memory that isn't mapped and triggers a panic: for (i = 0; i < hpage_nr_pages(page); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } I could replicate this on x86 (v4.20-rc4-98-g60b548237fed) only with a custom kernel module [1] which: - allocates compound page (PAGEC) of order 1 - allocates 2 normal pages (COPY), which are initialized to 0xff (to satisfy _mapcount >= 0) - 2 PAGEC page structs are copied to address of first COPY page - second page of COPY is marked as not present - call to page_mapped(COPY) now triggers fault on access to 2nd COPY page at offset 0x30 (_mapcount) [1] https://github.com/jstancek/reproducers/blob/master/kernel/page_mapped_cras… Fix the loop to iterate for "1 << compound_order" pages. Kirrill said "IIRC, sound subsystem can producuce custom mapped compound pages". Link: http://lkml.kernel.org/r/c440d69879e34209feba21e12d236d06bc0a25db.154357715… Fixes: e1534ae95004 ("mm: differentiate page_mapped() from page_mapcount() for compound pages") Signed-off-by: Jan Stancek <jstancek(a)redhat.com> Debugged-by: Laszlo Ersek <lersek(a)redhat.com> Suggested-by: "Kirill A. Shutemov" <kirill(a)shutemov.name> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Andrea Arcangeli <aarcange(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/util.c~mm-page_mapped-dont-assume-compound-page-is-huge-or-thp +++ a/mm/util.c @@ -478,7 +478,7 @@ bool page_mapped(struct page *page) return true; if (PageHuge(page)) return false; - for (i = 0; i < hpage_nr_pages(page); i++) { + for (i = 0; i < (1 << compound_order(page)); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } _

6 years, 5 months

1
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[patch 05/14] mm, memcg: fix reclaim deadlock with writeback

by akpm＠linux-foundation.org

From: Michal Hocko <mhocko(a)suse.com> Subject: mm, memcg: fix reclaim deadlock with writeback Liu Bo has experienced a deadlock between memcg (legacy) reclaim and the ext4 writeback task1: [<ffffffff811aaa52>] wait_on_page_bit+0x82/0xa0 [<ffffffff811c5777>] shrink_page_list+0x907/0x960 [<ffffffff811c6027>] shrink_inactive_list+0x2c7/0x680 [<ffffffff811c6ba4>] shrink_node_memcg+0x404/0x830 [<ffffffff811c70a8>] shrink_node+0xd8/0x300 [<ffffffff811c73dd>] do_try_to_free_pages+0x10d/0x330 [<ffffffff811c7865>] try_to_free_mem_cgroup_pages+0xd5/0x1b0 [<ffffffff8122df2d>] try_charge+0x14d/0x720 [<ffffffff812320cc>] memcg_kmem_charge_memcg+0x3c/0xa0 [<ffffffff812321ae>] memcg_kmem_charge+0x7e/0xd0 [<ffffffff811b68a8>] __alloc_pages_nodemask+0x178/0x260 [<ffffffff8120bff5>] alloc_pages_current+0x95/0x140 [<ffffffff81074247>] pte_alloc_one+0x17/0x40 [<ffffffff811e34de>] __pte_alloc+0x1e/0x110 [<ffffffffa06739de>] alloc_set_pte+0x5fe/0xc20 [<ffffffff811e5d93>] do_fault+0x103/0x970 [<ffffffff811e6e5e>] handle_mm_fault+0x61e/0xd10 [<ffffffff8106ea02>] __do_page_fault+0x252/0x4d0 [<ffffffff8106ecb0>] do_page_fault+0x30/0x80 [<ffffffff8171bce8>] page_fault+0x28/0x30 [<ffffffffffffffff>] 0xffffffffffffffff task2: [<ffffffff811aadc6>] __lock_page+0x86/0xa0 [<ffffffffa02f1e47>] mpage_prepare_extent_to_map+0x2e7/0x310 [ext4] [<ffffffffa08a2689>] ext4_writepages+0x479/0xd60 [<ffffffff811bbede>] do_writepages+0x1e/0x30 [<ffffffff812725e5>] __writeback_single_inode+0x45/0x320 [<ffffffff81272de2>] writeback_sb_inodes+0x272/0x600 [<ffffffff81273202>] __writeback_inodes_wb+0x92/0xc0 [<ffffffff81273568>] wb_writeback+0x268/0x300 [<ffffffff81273d24>] wb_workfn+0xb4/0x390 [<ffffffff810a2f19>] process_one_work+0x189/0x420 [<ffffffff810a31fe>] worker_thread+0x4e/0x4b0 [<ffffffff810a9786>] kthread+0xe6/0x100 [<ffffffff8171a9a1>] ret_from_fork+0x41/0x50 [<ffffffffffffffff>] 0xffffffffffffffff He adds : task1 is waiting for the PageWriteback bit of the page that task2 has : collected in mpd->io_submit->io_bio, and tasks2 is waiting for the LOCKED : bit the page which tasks1 has locked. More precisely task1 is handling a page fault and it has a page locked while it charges a new page table to a memcg. That in turn hits a memory limit reclaim and the memcg reclaim for legacy controller is waiting on the writeback but that is never going to finish because the writeback itself is waiting for the page locked in the #PF path. So this is essentially ABBA deadlock: lock_page(A) SetPageWriteback(A) unlock_page(A) lock_page(B) lock_page(B) pte_alloc_pne shrink_page_list wait_on_page_writeback(A) SetPageWriteback(B) unlock_page(B) # flush A, B to clear the writeback This accumulating of more pages to flush is used by several filesystems to generate a more optimal IO patterns. Waiting for the writeback in legacy memcg controller is a workaround for pre-mature OOM killer invocations because there is no dirty IO throttling available for the controller. There is no easy way around that unfortunately. Therefore fix this specific issue by pre-allocating the page table outside of the page lock. We have that handy infrastructure for that already so simply reuse the fault-around pattern which already does this. There are probably other hidden __GFP_ACCOUNT | GFP_KERNEL allocations from under a fs page locked but they should be really rare. I am not aware of a better solution unfortunately. [akpm(a)linux-foundation.org: fix mm/memory.c:__do_fault()] [akpm(a)linux-foundation.org: coding-style fixes] [mhocko(a)kernel.org: enhance comment, per Johannes] Link: http://lkml.kernel.org/r/20181214084948.GA5624@dhcp22.suse.cz Link: http://lkml.kernel.org/r/20181213092221.27270-1-mhocko@kernel.org Fixes: c3b94f44fcb0 ("memcg: further prevent OOM with too many dirty pages") Signed-off-by: Michal Hocko <mhocko(a)suse.com> Reported-by: Liu Bo <bo.liu(a)linux.alibaba.com> Debugged-by: Liu Bo <bo.liu(a)linux.alibaba.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Reviewed-by: Liu Bo <bo.liu(a)linux.alibaba.com> Cc: Jan Kara <jack(a)suse.cz> Cc: Dave Chinner <david(a)fromorbit.com> Cc: Theodore Ts'o <tytso(a)mit.edu> Cc: Vladimir Davydov <vdavydov.dev(a)gmail.com> Cc: Shakeel Butt <shakeelb(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) --- a/mm/memory.c~mm-memcg-fix-reclaim-deadlock-with-writeback +++ a/mm/memory.c @@ -2994,6 +2994,28 @@ static vm_fault_t __do_fault(struct vm_f struct vm_area_struct *vma = vmf->vma; vm_fault_t ret; + /* + * Preallocate pte before we take page_lock because this might lead to + * deadlocks for memcg reclaim which waits for pages under writeback: + * lock_page(A) + * SetPageWriteback(A) + * unlock_page(A) + * lock_page(B) + * lock_page(B) + * pte_alloc_pne + * shrink_page_list + * wait_on_page_writeback(A) + * SetPageWriteback(B) + * unlock_page(B) + * # flush A, B to clear the writeback + */ + if (pmd_none(*vmf->pmd) && !vmf->prealloc_pte) { + vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm); + if (!vmf->prealloc_pte) + return VM_FAULT_OOM; + smp_wmb(); /* See comment in __pte_alloc() */ + } + ret = vma->vm_ops->fault(vmf); if (unlikely(ret & (VM_FAULT_ERROR | VM_FAULT_NOPAGE | VM_FAULT_RETRY | VM_FAULT_DONE_COW))) _

6 years, 5 months

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[patch 04/14] mm/usercopy.c: no check page span for stack objects

by akpm＠linux-foundation.org

From: Qian Cai <cai(a)lca.pw> Subject: mm/usercopy.c: no check page span for stack objects It is easy to trigger this with CONFIG_HARDENED_USERCOPY_PAGESPAN=y, usercopy: Kernel memory overwrite attempt detected to spans multiple pages (offset 0, size 23)! kernel BUG at mm/usercopy.c:102! For example, print_worker_info char name[WQ_NAME_LEN] = { }; char desc[WORKER_DESC_LEN] = { }; probe_kernel_read(name, wq->name, sizeof(name) - 1); probe_kernel_read(desc, worker->desc, sizeof(desc) - 1); __copy_from_user_inatomic check_object_size check_heap_object check_page_span This is because on-stack variables could cross PAGE_SIZE boundary, and failed this check, if (likely(((unsigned long)ptr & (unsigned long)PAGE_MASK) == ((unsigned long)end & (unsigned long)PAGE_MASK))) ptr = FFFF889007D7EFF8 end = FFFF889007D7F00E Hence, fix it by checking if it is a stack object first. [keescook(a)chromium.org: improve comments after reorder] Link: http://lkml.kernel.org/r/20190103165151.GA32845@beast Link: http://lkml.kernel.org/r/20181231030254.99441-1-cai@lca.pw Signed-off-by: Qian Cai <cai(a)lca.pw> Signed-off-by: Kees Cook <keescook(a)chromium.org> Acked-by: Kees Cook <keescook(a)chromium.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/usercopy.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/mm/usercopy.c~usercopy-no-check-page-span-for-stack-objects +++ a/mm/usercopy.c @@ -247,7 +247,8 @@ static DEFINE_STATIC_KEY_FALSE_RO(bypass /* * Validates that the given object is: * - not bogus address - * - known-safe heap or stack object + * - fully contained by stack (or stack frame, when available) + * - fully within SLAB object (or object whitelist area, when available) * - not in kernel text */ void __check_object_size(const void *ptr, unsigned long n, bool to_user) @@ -262,9 +263,6 @@ void __check_object_size(const void *ptr /* Check for invalid addresses. */ check_bogus_address((const unsigned long)ptr, n, to_user); - /* Check for bad heap object. */ - check_heap_object(ptr, n, to_user); - /* Check for bad stack object. */ switch (check_stack_object(ptr, n)) { case NOT_STACK: @@ -282,6 +280,9 @@ void __check_object_size(const void *ptr usercopy_abort("process stack", NULL, to_user, 0, n); } + /* Check for bad heap object. */ + check_heap_object(ptr, n, to_user); + /* Check for object in kernel to avoid text exposure. */ check_kernel_text_object((const unsigned long)ptr, n, to_user); } _

6 years, 5 months

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[patch 03/14] slab: alien caches must not be initialized if the allocation of the alien cache failed

by akpm＠linux-foundation.org

From: Christoph Lameter <cl(a)linux.com> Subject: slab: alien caches must not be initialized if the allocation of the alien cache failed Callers of __alloc_alien() check for NULL. We must do the same check in __alloc_alien_cache to avoid NULL pointer dereferences on allocation failures. Link: http://lkml.kernel.org/r/010001680f42f192-82b4e12e-1565-4ee0-ae1f-1e9897490… Fixes: 49dfc304ba241 ("slab: use the lock on alien_cache, instead of the lock on array_cache") Fixes: c8522a3a5832b ("Slab: introduce alloc_alien") Signed-off-by: Christoph Lameter <cl(a)linux.com> Reported-by: syzbot+d6ed4ec679652b4fd4e4(a)syzkaller.appspotmail.com Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Pekka Enberg <penberg(a)kernel.org> Cc: David Rientjes <rientjes(a)google.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/slab.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/mm/slab.c~slab-alien-caches-must-not-be-initialized-if-the-allocation-of-the-alien-cache-failed +++ a/mm/slab.c @@ -666,8 +666,10 @@ static struct alien_cache *__alloc_alien struct alien_cache *alc = NULL; alc = kmalloc_node(memsize, gfp, node); - init_arraycache(&alc->ac, entries, batch); - spin_lock_init(&alc->lock); + if (alc) { + init_arraycache(&alc->ac, entries, batch); + spin_lock_init(&alc->lock); + } return alc; } _

6 years, 5 months

1
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[patch 02/14] fork, memcg: fix cached_stacks case

by akpm＠linux-foundation.org

From: Shakeel Butt <shakeelb(a)google.com> Subject: fork, memcg: fix cached_stacks case 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") fixes a crash caused due to failed memcg charge of the kernel stack. However the fix misses the cached_stacks case which this patch fixes. So, the same crash can happen if the memcg charge of a cached stack is failed. Link: http://lkml.kernel.org/r/20190102180145.57406-1-shakeelb@google.com Fixes: 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Rik van Riel <riel(a)surriel.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: Roman Gushchin <guro(a)fb.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Tejun Heo <tj(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/fork.c | 1 + 1 file changed, 1 insertion(+) --- a/kernel/fork.c~fork-memcg-fix-cached_stacks-case +++ a/kernel/fork.c @@ -217,6 +217,7 @@ static unsigned long *alloc_thread_stack memset(s->addr, 0, THREAD_SIZE); tsk->stack_vm_area = s; + tsk->stack = s->addr; return s->addr; } _

6 years, 5 months

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[PATCH v2 2/3] drm/amdgpu: Don't fail resume process if resuming atomic state fails

by Lyude Paul

This is an ugly one unfortunately. Currently, all DRM drivers supporting atomic modesetting will save the state that userspace had set before suspending, then attempt to restore that state on resume. This probably worked very well at one point, like many other things, until DP MST came into the picture. While it's easy to restore state on normal display connectors that were disconnected during suspend regardless of their state post-resume, this can't really be done with MST because of the fact that setting up a downstream sink requires performing sideband transactions between the source and the MST hub, sending out the ACT packets, etc. Because of this, there isn't really a guarantee that we can restore the atomic state we had before suspend once we've resumed. This sucks pretty bad, but so far I haven't run into any compositors that this actually causes serious issues with. Most compositors will notice the hotplug we send afterwards, and then reprobe state. Since nouveau and i915 also don't fail the suspend/resume process due to failing to restore the atomic state, let's make amdgpu match this behavior. Better to resume the GPU properly, then to stop the process half way because of a potentially unavoidable atomic commit failure. Eventually, we'll have a real fix for this problem on the DRM level. But we've got some more important low-hanging fruit to deal with first. Signed-off-by: Lyude Paul <lyude(a)redhat.com> Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Cc: Jerry Zuo <Jerry.Zuo(a)amd.com> Cc: <stable(a)vger.kernel.org> # v4.15+ --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) 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 3f326a2c513b..a3e65e457348 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -912,7 +912,6 @@ static int dm_resume(void *handle) struct drm_plane_state *new_plane_state; struct dm_plane_state *dm_new_plane_state; enum dc_connection_type new_connection_type = dc_connection_none; - int ret; int i; /* power on hardware */ @@ -985,13 +984,13 @@ static int dm_resume(void *handle) } } - ret = drm_atomic_helper_resume(ddev, dm->cached_state); + drm_atomic_helper_resume(ddev, dm->cached_state); dm->cached_state = NULL; amdgpu_dm_irq_resume_late(adev); - return ret; + return 0; } /** -- 2.20.1

6 years, 5 months

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[PATCH v2 1/3] drm/amdgpu: Don't ignore rc from drm_dp_mst_topology_mgr_resume()

by Lyude Paul

drm_dp_mst_topology_mgr_resume() returns whether or not it managed to find the topology in question after a suspend resume cycle, and the driver is supposed to check this value and disable MST accordingly if it's gone-in addition to sending a hotplug in order to notify userspace that something changed during suspend. Currently, amdgpu just makes the mistake of ignoring the return code from drm_dp_mst_topology_mgr_resume() which means that if a topology was removed in suspend, amdgpu never notices and assumes it's still connected which leads to all sorts of problems. So, fix this by actually checking the rc from drm_dp_mst_topology_mgr_resume(). Also, reformat the rest of the function while we're at it to fix the over-indenting. Signed-off-by: Lyude Paul <lyude(a)redhat.com> Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Cc: Jerry Zuo <Jerry.Zuo(a)amd.com> Cc: <stable(a)vger.kernel.org> # v4.15+ --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 32 +++++++++++++------ 1 file changed, 23 insertions(+), 9 deletions(-) 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 8a626d16e8e3..3f326a2c513b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -699,22 +699,36 @@ static void s3_handle_mst(struct drm_device *dev, bool suspend) { struct amdgpu_dm_connector *aconnector; struct drm_connector *connector; + struct drm_dp_mst_topology_mgr *mgr; + int ret; + bool need_hotplug = false; drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - aconnector = to_amdgpu_dm_connector(connector); - if (aconnector->dc_link->type == dc_connection_mst_branch && - !aconnector->mst_port) { + list_for_each_entry(connector, &dev->mode_config.connector_list, + head) { + aconnector = to_amdgpu_dm_connector(connector); + if (aconnector->dc_link->type != dc_connection_mst_branch || + aconnector->mst_port) + continue; + + mgr = &aconnector->mst_mgr; - if (suspend) - drm_dp_mst_topology_mgr_suspend(&aconnector->mst_mgr); - else - drm_dp_mst_topology_mgr_resume(&aconnector->mst_mgr); - } + if (suspend) { + drm_dp_mst_topology_mgr_suspend(mgr); + } else { + ret = drm_dp_mst_topology_mgr_resume(mgr); + if (ret < 0) { + drm_dp_mst_topology_mgr_set_mst(mgr, false); + need_hotplug = true; + } + } } drm_modeset_unlock(&dev->mode_config.connection_mutex); + + if (need_hotplug) + drm_kms_helper_hotplug_event(dev); } /** -- 2.20.1

6 years, 5 months

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[PATCH AUTOSEL 3.18 01/19] MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur

by Sasha Levin

From: "Maciej W. Rozycki" <macro(a)linux-mips.org> [ Upstream commit e4849aff1e169b86c561738daf8ff020e9de1011 ] The Broadcom SiByte BCM1250, BCM1125, and BCM1125H SOCs have an onchip DRAM controller that supports memory amounts of up to 16GiB, and due to how the address decoder has been wired in the SOC any memory beyond 1GiB is actually mapped starting from 4GiB physical up, that is beyond the 32-bit addressable limit[1]. Consequently if the maximum amount of memory has been installed, then it will span up to 19GiB. Many of the evaluation boards we support that are based on one of these SOCs have their memory soldered and the amount present fits in the 32-bit address range. The BCM91250A SWARM board however has actual DIMM slots and accepts, depending on the peripherals revision of the SOC, up to 4GiB or 8GiB of memory in commercially available JEDEC modules[2]. I believe this is also the case with the BCM91250C2 LittleSur board. This means that up to either 3GiB or 7GiB of memory requires 64-bit addressing to access. I believe the BCM91480B BigSur board, which has the BCM1480 SOC instead, accepts at least as much memory, although I have no documentation or actual hardware available to verify that. Both systems have PCI slots installed for use by any PCI option boards, including ones that only support 32-bit addressing (additionally the 32-bit PCI host bridge of the BCM1250, BCM1125, and BCM1125H SOCs limits addressing to 32-bits), and there is no IOMMU available. Therefore for PCI DMA to work in the presence of memory beyond enable swiotlb for the affected systems. All the other SOC onchip DMA devices use 40-bit addressing and therefore can address the whole memory, so only enable swiotlb if PCI support and support for DMA beyond 4GiB have been both enabled in the configuration of the kernel. This shows up as follows: Broadcom SiByte BCM1250 B2 @ 800 MHz (SB1 rev 2) Board type: SiByte BCM91250A (SWARM) Determined physical RAM map: memory: 000000000fe7fe00 @ 0000000000000000 (usable) memory: 000000001ffffe00 @ 0000000080000000 (usable) memory: 000000000ffffe00 @ 00000000c0000000 (usable) memory: 0000000087fffe00 @ 0000000100000000 (usable) software IO TLB: mapped [mem 0xcbffc000-0xcfffc000] (64MB) in the bootstrap log and removes failures like these: defxx 0000:02:00.0: dma_direct_map_page: overflow 0x0000000185bc6080+4608 of device mask ffffffff bus mask 0 fddi0: Receive buffer allocation failed fddi0: Adapter open failed! IP-Config: Failed to open fddi0 defxx 0000:09:08.0: dma_direct_map_page: overflow 0x0000000185bc6080+4608 of device mask ffffffff bus mask 0 fddi1: Receive buffer allocation failed fddi1: Adapter open failed! IP-Config: Failed to open fddi1 when memory beyond 4GiB is handed out to devices that can only do 32-bit addressing. This updates commit cce335ae47e2 ("[MIPS] 64-bit Sibyte kernels need DMA32."). References: [1] "BCM1250/BCM1125/BCM1125H User Manual", Revision 1250_1125-UM100-R, Broadcom Corporation, 21 Oct 2002, Section 3: "System Overview", "Memory Map", pp. 34-38 [2] "BCM91250A User Manual", Revision 91250A-UM100-R, Broadcom Corporation, 18 May 2004, Section 3: "Physical Description", "Supported DRAM", p. 23 Signed-off-by: Maciej W. Rozycki <macro(a)linux-mips.org> [paul.burton(a)mips.com: Remove GPL text from dma.c; SPDX tag covers it] Signed-off-by: Paul Burton <paul.burton(a)mips.com> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Patchwork: https://patchwork.linux-mips.org/patch/21108/ References: cce335ae47e2 ("[MIPS] 64-bit Sibyte kernels need DMA32.") Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: linux-mips(a)linux-mips.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/mips/Kconfig | 3 +++ arch/mips/sibyte/common/Makefile | 1 + arch/mips/sibyte/common/dma.c | 14 ++++++++++++++ 3 files changed, 18 insertions(+) create mode 100644 arch/mips/sibyte/common/dma.c diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9536ef912f59..077ae203e8f9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -627,6 +627,7 @@ config SIBYTE_SWARM select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select ZONE_DMA32 if 64BIT + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SIBYTE_LITTLESUR bool "Sibyte BCM91250C2-LittleSur" @@ -649,6 +650,7 @@ config SIBYTE_SENTOSA select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SIBYTE_BIGSUR bool "Sibyte BCM91480B-BigSur" @@ -662,6 +664,7 @@ config SIBYTE_BIGSUR select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select ZONE_DMA32 if 64BIT + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SNI_RM bool "SNI RM200/300/400" diff --git a/arch/mips/sibyte/common/Makefile b/arch/mips/sibyte/common/Makefile index b3d6bf23a662..3ef3fb658136 100644 --- a/arch/mips/sibyte/common/Makefile +++ b/arch/mips/sibyte/common/Makefile @@ -1,4 +1,5 @@ obj-y := cfe.o +obj-$(CONFIG_SWIOTLB) += dma.o obj-$(CONFIG_SIBYTE_BUS_WATCHER) += bus_watcher.o obj-$(CONFIG_SIBYTE_CFE_CONSOLE) += cfe_console.o obj-$(CONFIG_SIBYTE_TBPROF) += sb_tbprof.o diff --git a/arch/mips/sibyte/common/dma.c b/arch/mips/sibyte/common/dma.c new file mode 100644 index 000000000000..eb47a94f3583 --- /dev/null +++ b/arch/mips/sibyte/common/dma.c @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * DMA support for Broadcom SiByte platforms. + * + * Copyright (c) 2018 Maciej W. Rozycki + */ + +#include <linux/swiotlb.h> +#include <asm/bootinfo.h> + +void __init plat_swiotlb_setup(void) +{ + swiotlb_init(1); +} -- 2.19.1

6 years, 5 months

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[PATCH AUTOSEL 4.4 01/28] platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey

by Sasha Levin

From: João Paulo Rechi Vita <jprvita(a)gmail.com> [ Upstream commit 78f3ac76d9e5219589718b9e4733bee21627b3f5 ] In the past, Asus firmwares would change the panel backlight directly through the EC when the display off hotkey (Fn+F7) was pressed, and only notify the OS of such change, with 0x33 when the LCD was ON and 0x34 when the LCD was OFF. These are currently mapped to KEY_DISPLAYTOGGLE and KEY_DISPLAY_OFF, respectively. Most recently the EC on Asus most machines lost ability to toggle the LCD backlight directly, but unless the OS informs the firmware it is going to handle the display toggle hotkey events, the firmware still tries change the brightness through the EC, to no effect. The end result is a long list (at Endless we counted 11) of Asus laptop models where the display toggle hotkey does not perform any action. Our firmware engineers contacts at Asus were surprised that there were still machines out there with the old behavior. Calling WMNB(ASUS_WMI_DEVID_BACKLIGHT==0x00050011, 2) on the _WDG device tells the firmware that it should let the OS handle the display toggle event, in which case it will simply notify the OS of a key press with 0x35, as shown by the DSDT excerpts bellow. Scope (_SB) { (...) Device (ATKD) { (...) Name (_WDG, Buffer (0x28) { /* 0000 */ 0xD0, 0x5E, 0x84, 0x97, 0x6D, 0x4E, 0xDE, 0x11, /* 0008 */ 0x8A, 0x39, 0x08, 0x00, 0x20, 0x0C, 0x9A, 0x66, /* 0010 */ 0x4E, 0x42, 0x01, 0x02, 0x35, 0xBB, 0x3C, 0x0B, /* 0018 */ 0xC2, 0xE3, 0xED, 0x45, 0x91, 0xC2, 0x4C, 0x5A, /* 0020 */ 0x6D, 0x19, 0x5D, 0x1C, 0xFF, 0x00, 0x01, 0x08 }) Method (WMNB, 3, Serialized) { CreateDWordField (Arg2, Zero, IIA0) CreateDWordField (Arg2, 0x04, IIA1) Local0 = (Arg1 & 0xFFFFFFFF) (...) If ((Local0 == 0x53564544)) { (...) If ((IIA0 == 0x00050011)) { If ((IIA1 == 0x02)) { ^^PCI0.SBRG.EC0.SPIN (0x72, One) ^^PCI0.SBRG.EC0.BLCT = One } Return (One) } } (...) } (...) } (...) } (...) Scope (_SB.PCI0.SBRG.EC0) { (...) Name (BLCT, Zero) (...) Method (_Q10, 0, NotSerialized) // _Qxx: EC Query { If ((BLCT == Zero)) { Local0 = One Local0 = RPIN (0x72) Local0 ^= One SPIN (0x72, Local0) If (ATKP) { Local0 = (0x34 - Local0) ^^^^ATKD.IANE (Local0) } } ElseIf ((BLCT == One)) { If (ATKP) { ^^^^ATKD.IANE (0x35) } } } (...) } Signed-off-by: João Paulo Rechi Vita <jprvita(a)endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/platform/x86/asus-wmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index f96f7b865267..7c1defaef3f5 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -2084,7 +2084,8 @@ static int asus_wmi_add(struct platform_device *pdev) err = asus_wmi_backlight_init(asus); if (err && err != -ENODEV) goto fail_backlight; - } + } else + err = asus_wmi_set_devstate(ASUS_WMI_DEVID_BACKLIGHT, 2, NULL); status = wmi_install_notify_handler(asus->driver->event_guid, asus_wmi_notify, asus); -- 2.19.1

6 years, 5 months

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[PATCH AUTOSEL 4.9 01/36] platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey

by Sasha Levin

From: João Paulo Rechi Vita <jprvita(a)gmail.com> [ Upstream commit 78f3ac76d9e5219589718b9e4733bee21627b3f5 ] In the past, Asus firmwares would change the panel backlight directly through the EC when the display off hotkey (Fn+F7) was pressed, and only notify the OS of such change, with 0x33 when the LCD was ON and 0x34 when the LCD was OFF. These are currently mapped to KEY_DISPLAYTOGGLE and KEY_DISPLAY_OFF, respectively. Most recently the EC on Asus most machines lost ability to toggle the LCD backlight directly, but unless the OS informs the firmware it is going to handle the display toggle hotkey events, the firmware still tries change the brightness through the EC, to no effect. The end result is a long list (at Endless we counted 11) of Asus laptop models where the display toggle hotkey does not perform any action. Our firmware engineers contacts at Asus were surprised that there were still machines out there with the old behavior. Calling WMNB(ASUS_WMI_DEVID_BACKLIGHT==0x00050011, 2) on the _WDG device tells the firmware that it should let the OS handle the display toggle event, in which case it will simply notify the OS of a key press with 0x35, as shown by the DSDT excerpts bellow. Scope (_SB) { (...) Device (ATKD) { (...) Name (_WDG, Buffer (0x28) { /* 0000 */ 0xD0, 0x5E, 0x84, 0x97, 0x6D, 0x4E, 0xDE, 0x11, /* 0008 */ 0x8A, 0x39, 0x08, 0x00, 0x20, 0x0C, 0x9A, 0x66, /* 0010 */ 0x4E, 0x42, 0x01, 0x02, 0x35, 0xBB, 0x3C, 0x0B, /* 0018 */ 0xC2, 0xE3, 0xED, 0x45, 0x91, 0xC2, 0x4C, 0x5A, /* 0020 */ 0x6D, 0x19, 0x5D, 0x1C, 0xFF, 0x00, 0x01, 0x08 }) Method (WMNB, 3, Serialized) { CreateDWordField (Arg2, Zero, IIA0) CreateDWordField (Arg2, 0x04, IIA1) Local0 = (Arg1 & 0xFFFFFFFF) (...) If ((Local0 == 0x53564544)) { (...) If ((IIA0 == 0x00050011)) { If ((IIA1 == 0x02)) { ^^PCI0.SBRG.EC0.SPIN (0x72, One) ^^PCI0.SBRG.EC0.BLCT = One } Return (One) } } (...) } (...) } (...) } (...) Scope (_SB.PCI0.SBRG.EC0) { (...) Name (BLCT, Zero) (...) Method (_Q10, 0, NotSerialized) // _Qxx: EC Query { If ((BLCT == Zero)) { Local0 = One Local0 = RPIN (0x72) Local0 ^= One SPIN (0x72, Local0) If (ATKP) { Local0 = (0x34 - Local0) ^^^^ATKD.IANE (Local0) } } ElseIf ((BLCT == One)) { If (ATKP) { ^^^^ATKD.IANE (0x35) } } } (...) } Signed-off-by: João Paulo Rechi Vita <jprvita(a)endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/platform/x86/asus-wmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index ed277685da1d..10bd13b30178 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -2154,7 +2154,8 @@ static int asus_wmi_add(struct platform_device *pdev) err = asus_wmi_backlight_init(asus); if (err && err != -ENODEV) goto fail_backlight; - } + } else + err = asus_wmi_set_devstate(ASUS_WMI_DEVID_BACKLIGHT, 2, NULL); status = wmi_install_notify_handler(asus->driver->event_guid, asus_wmi_notify, asus); -- 2.19.1

6 years, 5 months

1
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[PATCH AUTOSEL 4.14 01/53] gpio: pl061: Move irq_chip definition inside struct pl061

by Sasha Levin

From: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> [ Upstream commit ed8dce4c6f726b7f3c6bf40859b92a9e32f189c1 ] Keeping the irq_chip definition static will make it shared with multiple giochips in the system. This practice is considered to be bad and now we will get the below warning from gpiolib core: "detected irqchip that is shared with multiple gpiochips: please fix the driver." Hence, move the irq_chip definition from static to `struct pl061` for using a unique irq_chip for each gpiochip. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpio/gpio-pl061.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c index 6aaaab79c205..f6e1e0e306a3 100644 --- a/drivers/gpio/gpio-pl061.c +++ b/drivers/gpio/gpio-pl061.c @@ -54,6 +54,7 @@ struct pl061 { void __iomem *base; struct gpio_chip gc; + struct irq_chip irq_chip; int parent_irq; #ifdef CONFIG_PM @@ -281,15 +282,6 @@ static int pl061_irq_set_wake(struct irq_data *d, unsigned int state) return irq_set_irq_wake(pl061->parent_irq, state); } -static struct irq_chip pl061_irqchip = { - .name = "pl061", - .irq_ack = pl061_irq_ack, - .irq_mask = pl061_irq_mask, - .irq_unmask = pl061_irq_unmask, - .irq_set_type = pl061_irq_type, - .irq_set_wake = pl061_irq_set_wake, -}; - static int pl061_probe(struct amba_device *adev, const struct amba_id *id) { struct device *dev = &adev->dev; @@ -328,6 +320,13 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id) /* * irq_chip support */ + pl061->irq_chip.name = dev_name(dev); + pl061->irq_chip.irq_ack = pl061_irq_ack; + pl061->irq_chip.irq_mask = pl061_irq_mask; + pl061->irq_chip.irq_unmask = pl061_irq_unmask; + pl061->irq_chip.irq_set_type = pl061_irq_type; + pl061->irq_chip.irq_set_wake = pl061_irq_set_wake; + writeb(0, pl061->base + GPIOIE); /* disable irqs */ irq = adev->irq[0]; if (irq < 0) { @@ -336,14 +335,14 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id) } pl061->parent_irq = irq; - ret = gpiochip_irqchip_add(&pl061->gc, &pl061_irqchip, + ret = gpiochip_irqchip_add(&pl061->gc, &pl061->irq_chip, 0, handle_bad_irq, IRQ_TYPE_NONE); if (ret) { dev_info(&adev->dev, "could not add irqchip\n"); return ret; } - gpiochip_set_chained_irqchip(&pl061->gc, &pl061_irqchip, + gpiochip_set_chained_irqchip(&pl061->gc, &pl061->irq_chip, irq, pl061_irq_handler); amba_set_drvdata(adev, pl061); -- 2.19.1

6 years, 5 months

1
52
0 0

[PATCH AUTOSEL 4.19 01/97] netfilter: ipset: Allow matching on destination MAC address for mac and ipmac sets

by Sasha Levin

From: Stefano Brivio <sbrivio(a)redhat.com> [ Upstream commit 8cc4ccf58379935f3ad456cc34e61c4e4c921d0e ] There doesn't seem to be any reason to restrict MAC address matching to source MAC addresses in set types bitmap:ipmac, hash:ipmac and hash:mac. With this patch, and this setup: ip netns add A ip link add veth1 type veth peer name veth2 netns A ip addr add 192.0.2.1/24 dev veth1 ip -net A addr add 192.0.2.2/24 dev veth2 ip link set veth1 up ip -net A link set veth2 up ip netns exec A ipset create test hash:mac dst=$(ip netns exec A cat /sys/class/net/veth2/address) ip netns exec A ipset add test ${dst} ip netns exec A iptables -P INPUT DROP ip netns exec A iptables -I INPUT -m set --match-set test dst -j ACCEPT ipset will match packets based on destination MAC address: # ping -c1 192.0.2.2 >/dev/null # echo $? 0 Reported-by: Yi Chen <yiche(a)redhat.com> Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com> Signed-off-by: Jozsef Kadlecsik <kadlec(a)blackhole.kfki.hu> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- net/netfilter/ipset/ip_set_bitmap_ipmac.c | 10 +++++----- net/netfilter/ipset/ip_set_hash_ipmac.c | 16 ++++++++++------ net/netfilter/ipset/ip_set_hash_mac.c | 10 +++++----- 3 files changed, 20 insertions(+), 16 deletions(-) diff --git a/net/netfilter/ipset/ip_set_bitmap_ipmac.c b/net/netfilter/ipset/ip_set_bitmap_ipmac.c index c00b6a2e8e3c..13ade5782847 100644 --- a/net/netfilter/ipset/ip_set_bitmap_ipmac.c +++ b/net/netfilter/ipset/ip_set_bitmap_ipmac.c @@ -219,10 +219,6 @@ bitmap_ipmac_kadt(struct ip_set *set, const struct sk_buff *skb, struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set); u32 ip; - /* MAC can be src only */ - if (!(opt->flags & IPSET_DIM_TWO_SRC)) - return 0; - ip = ntohl(ip4addr(skb, opt->flags & IPSET_DIM_ONE_SRC)); if (ip < map->first_ip || ip > map->last_ip) return -IPSET_ERR_BITMAP_RANGE; @@ -233,7 +229,11 @@ bitmap_ipmac_kadt(struct ip_set *set, const struct sk_buff *skb, return -EINVAL; e.id = ip_to_id(map, ip); - memcpy(e.ether, eth_hdr(skb)->h_source, ETH_ALEN); + + if (opt->flags & IPSET_DIM_ONE_SRC) + ether_addr_copy(e.ether, eth_hdr(skb)->h_source); + else + ether_addr_copy(e.ether, eth_hdr(skb)->h_dest); return adtfn(set, &e, &ext, &opt->ext, opt->cmdflags); } diff --git a/net/netfilter/ipset/ip_set_hash_ipmac.c b/net/netfilter/ipset/ip_set_hash_ipmac.c index 1ab5ed2f6839..fd87de3ed55b 100644 --- a/net/netfilter/ipset/ip_set_hash_ipmac.c +++ b/net/netfilter/ipset/ip_set_hash_ipmac.c @@ -103,7 +103,11 @@ hash_ipmac4_kadt(struct ip_set *set, const struct sk_buff *skb, (skb_mac_header(skb) + ETH_HLEN) > skb->data) return -EINVAL; - memcpy(e.ether, eth_hdr(skb)->h_source, ETH_ALEN); + if (opt->flags & IPSET_DIM_ONE_SRC) + ether_addr_copy(e.ether, eth_hdr(skb)->h_source); + else + ether_addr_copy(e.ether, eth_hdr(skb)->h_dest); + if (ether_addr_equal(e.ether, invalid_ether)) return -EINVAL; @@ -211,15 +215,15 @@ hash_ipmac6_kadt(struct ip_set *set, const struct sk_buff *skb, }; struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set); - /* MAC can be src only */ - if (!(opt->flags & IPSET_DIM_TWO_SRC)) - return 0; - if (skb_mac_header(skb) < skb->head || (skb_mac_header(skb) + ETH_HLEN) > skb->data) return -EINVAL; - memcpy(e.ether, eth_hdr(skb)->h_source, ETH_ALEN); + if (opt->flags & IPSET_DIM_ONE_SRC) + ether_addr_copy(e.ether, eth_hdr(skb)->h_source); + else + ether_addr_copy(e.ether, eth_hdr(skb)->h_dest); + if (ether_addr_equal(e.ether, invalid_ether)) return -EINVAL; diff --git a/net/netfilter/ipset/ip_set_hash_mac.c b/net/netfilter/ipset/ip_set_hash_mac.c index f9d5a2a1e3d0..4fe5f243d0a3 100644 --- a/net/netfilter/ipset/ip_set_hash_mac.c +++ b/net/netfilter/ipset/ip_set_hash_mac.c @@ -81,15 +81,15 @@ hash_mac4_kadt(struct ip_set *set, const struct sk_buff *skb, struct hash_mac4_elem e = { { .foo[0] = 0, .foo[1] = 0 } }; struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set); - /* MAC can be src only */ - if (!(opt->flags & IPSET_DIM_ONE_SRC)) - return 0; - if (skb_mac_header(skb) < skb->head || (skb_mac_header(skb) + ETH_HLEN) > skb->data) return -EINVAL; - ether_addr_copy(e.ether, eth_hdr(skb)->h_source); + if (opt->flags & IPSET_DIM_ONE_SRC) + ether_addr_copy(e.ether, eth_hdr(skb)->h_source); + else + ether_addr_copy(e.ether, eth_hdr(skb)->h_dest); + if (is_zero_ether_addr(e.ether)) return -EINVAL; return adtfn(set, &e, &ext, &opt->ext, opt->cmdflags); -- 2.19.1

6 years, 5 months

1
96
0 0

stable-rc/linux-4.20.y boot: 117 boots: 1 failed, 115 passed with 1 offline (v4.20-146-g212b8222d189)

by kernelci.org bot

stable-rc/linux-4.20.y boot: 117 boots: 1 failed, 115 passed with 1 offline (v4.20-146-g212b8222d189) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.20.y/kernel/v4.2… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.20.y/kernel/v4.20-146-g… Tree: stable-rc Branch: linux-4.20.y Git Describe: v4.20-146-g212b8222d189 Git Commit: 212b8222d18967173a6980b769fa3954ffb3d4b0 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 64 unique boards, 21 SoC families, 12 builds out of 202 Boot Failure Detected: arm64: defconfig mt7622-rfb1: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable/linux-4.20.y boot: 117 boots: 2 failed, 114 passed with 1 offline (v4.20)

by kernelci.org bot

stable/linux-4.20.y boot: 117 boots: 2 failed, 114 passed with 1 offline (v4.20) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.20.y/kernel/v4.20/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.20.y/kernel/v4.20/ Tree: stable Branch: linux-4.20.y Git Describe: v4.20 Git Commit: 8fe28cb58bcb235034b64cbbb7550a8a43fd88be Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 64 unique boards, 21 SoC families, 12 builds out of 202 Boot Failures Detected: arm: tegra_defconfig tegra124-nyan-big: 1 failed lab arm64: defconfig mt7622-rfb1: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.19.y boot: 116 boots: 1 failed, 113 passed with 1 offline, 1 untried/unknown (v4.19.13-171-gc68ce175c3b8)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 116 boots: 1 failed, 113 passed with 1 offline, 1 untried/unknown (v4.19.13-171-gc68ce175c3b8) 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/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-171-gc68ce175c3b8 Git Commit: c68ce175c3b81617cba60a233b717074a69b8b83 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 63 unique boards, 22 SoC families, 12 builds out of 202 Boot Regressions Detected: arm: multi_v7_defconfig: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.13-170-g67d70d67d0b1) Boot Failure Detected: arm: multi_v7_defconfig omap3-beagle-xm: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 conflict (v4.14.91-100-gd6799087d56c)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 conflict (v4.14.91-100-gd6799087d56c) 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/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-100-gd6799087d56c Git Commit: d6799087d56c00dfe24988a6f7a2af954f7ab4f1 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 22 SoC families, 12 builds out of 197 Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-libretech-cc: lab-baylibre-seattle: FAIL lab-baylibre: PASS --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH] usb: musb: dsps: fix otg state machine

by Bin Liu

commit 6010abf2c2c0e382d7e8ee44bd11f343aae90cce upstream. Due to lack of ID pin interrupt event on AM335x devices, the musb dsps driver uses polling to detect usb device attach for dual-role port. But in the case if a micro-A cable adapter is attached without a USB device attached to the cable, the musb state machine gets stuck in a_wait_vrise state waiting for the MUSB_CONNECT interrupt which won't happen due to the usb device is not attached. The state is stuck in a_wait_vrise even after the micro-A cable is detached, which could cause VBUS retention if then the dual-role port is attached to a host port. To fix the problem, make a_wait_vrise as a transient state, then move the state to either a_wait_bcon for host port or a_idle state for dual-role port, if no usb device is attached to the port. Cc: stable(a)vger.kernel.org # v4.9+ Signed-off-by: Bin Liu <b-liu(a)ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/musb/musb_dsps.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 4fa2456ee801..7cc94410d062 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -244,8 +244,13 @@ static int dsps_check_status(struct musb *musb, void *unused) switch (musb->xceiv->otg->state) { case OTG_STATE_A_WAIT_VRISE: - dsps_mod_timer_optional(glue); - break; + if (musb->port_mode == MUSB_PORT_MODE_HOST) { + musb->xceiv->otg->state = OTG_STATE_A_WAIT_BCON; + dsps_mod_timer_optional(glue); + break; + } + /* fall through */ + case OTG_STATE_A_WAIT_BCON: /* keep VBUS on for host-only mode */ if (musb->port_mode == MUSB_PORT_MODE_HOST) { -- 2.17.1

6 years, 5 months

1
0
0 0

[PATCH] usb: musb: dsps: fix runtime pm for peripheral mode

by Bin Liu

commit 54578ee883e34d2d1c518d48f1c1e2dd3f387188 upstream. Since the runtime PM support was added in musb, dsps relies on the timer calling otg_timer() to activate the usb subsystem. However the driver doesn't enable the timer for peripheral port, then the peripheral port is unable to be enumerated by a host if the other usb port is disabled or in peripheral mode too. So let's start the timer for peripheral port too. Fixes: ea2f35c01d5e ("usb: musb: Fix sleeping function called from invalid context for hdrc glue") Cc: stable(a)vger.kernel.org # v4.9+ Acked-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Bin Liu <b-liu(a)ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/musb/musb_dsps.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index eb93d0103117..49724ec8f55a 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -196,9 +196,11 @@ static void dsps_musb_enable(struct musb *musb) musb_writel(reg_base, wrp->epintr_set, epmask); musb_writel(reg_base, wrp->coreintr_set, coremask); - /* start polling for ID change in dual-role idle mode */ - if (musb->xceiv->otg->state == OTG_STATE_B_IDLE && - musb->port_mode == MUSB_PORT_MODE_DUAL_ROLE) + /* + * start polling for runtime PM active and idle, + * and for ID change in dual-role idle mode. + */ + if (musb->xceiv->otg->state == OTG_STATE_B_IDLE) dsps_mod_timer(glue, -1); } @@ -269,6 +271,10 @@ static int dsps_check_status(struct musb *musb, void *unused) musb_set_otg_state(musb, OTG_STATE_A_IDLE); MUSB_HST_MODE(musb); } + + if (musb->port_mode == MUSB_PORT_MODE_GADGET) + skip_session = 1; + if (!(devctl & MUSB_DEVCTL_SESSION) && !skip_session) musb_writeb(mregs, MUSB_DEVCTL, MUSB_DEVCTL_SESSION); -- 2.17.1

6 years, 5 months

1
0
0 0

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-68-g8af94cd8ec70)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-68-g8af94cd8ec70) 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/v4.9.148-68-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-68-g8af94cd8ec70 Git Commit: 8af94cd8ec7032f87578e5e7b5fd575caeeace70 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 20 SoC families, 13 builds out of 193 Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.20.y build: 202 builds: 0 failed, 202 passed, 81 warnings (v4.20-146-g212b8222d189)

by kernelci.org bot

stable-rc/linux-4.20.y build: 202 builds: 0 failed, 202 passed, 81 warnings (v4.20-146-g212b8222d189) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.20.y/kernel/v4.20-146-g… Tree: stable-rc Branch: linux-4.20.y Git Describe: v4.20-146-g212b8222d189 Git Commit: 212b8222d18967173a6980b769fa3954ffb3d4b0 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 2 warnings axs103_defconfig: 8 warnings axs103_smp_defconfig: 8 warnings haps_hs_defconfig: 4 warnings haps_hs_smp_defconfig: 4 warnings hsdk_defconfig: 6 warnings nsim_hs_smp_defconfig: 4 warnings nsimosci_hs_defconfig: 6 warnings nsimosci_hs_smp_defconfig: 6 warnings tinyconfig: 2 warnings vdk_hs38_defconfig: 7 warnings vdk_hs38_smp_defconfig: 7 warnings arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 cm_x300_defconfig: 1 warning em_x270_defconfig: 1 warning eseries_pxa_defconfig: 1 warning multi_v7_defconfig: 1 warning pxa_defconfig: 4 warnings qcom_defconfig: 1 warning mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 2 warnings decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 12 arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] 10 net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] 4 sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 2 WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko 1 sound/soc/codecs/wm9705.c:346:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" 1 arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" 1 arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" 1 arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" 1 .config:1008:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: sound/soc/codecs/wm9705.c:346:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1008:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.20.y build: 202 builds: 0 failed, 202 passed, 81 warnings (v4.20)

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stable/linux-4.20.y build: 202 builds: 0 failed, 202 passed, 81 warnings (v4.20) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.20.y/kernel/v4.20/ Tree: stable Branch: linux-4.20.y Git Describe: v4.20 Git Commit: 8fe28cb58bcb235034b64cbbb7550a8a43fd88be Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 2 warnings axs103_defconfig: 8 warnings axs103_smp_defconfig: 8 warnings haps_hs_defconfig: 4 warnings haps_hs_smp_defconfig: 4 warnings hsdk_defconfig: 6 warnings nsim_hs_smp_defconfig: 4 warnings nsimosci_hs_defconfig: 6 warnings nsimosci_hs_smp_defconfig: 6 warnings tinyconfig: 2 warnings vdk_hs38_defconfig: 7 warnings vdk_hs38_smp_defconfig: 7 warnings arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 cm_x300_defconfig: 1 warning em_x270_defconfig: 1 warning eseries_pxa_defconfig: 1 warning multi_v7_defconfig: 1 warning pxa_defconfig: 4 warnings qcom_defconfig: 1 warning mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 2 warnings decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 12 arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] 10 net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] 4 sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 2 WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko 1 sound/soc/codecs/wm9705.c:346:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" 1 arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" 1 arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" 1 arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" 1 .config:1008:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" arch/arc/boot/dts/axs103.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" arch/arc/boot/dts/axs103_idu.dtb: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3224:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: sound/soc/codecs/wm9705.c:346:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] sound/soc/codecs/wm9712.c:666:2: warning: 'regmap' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko WARNING: sound/ac97_bus: 'snd_ac97_reset' exported twice. Previous export was in sound/ac97/ac97.ko -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1008:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla] arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH v3 1/2] drm/amd: validate user pitch alignment

by Yu Zhao

Userspace may request pitch alignment that is not supported by GPU. Some requests 32, but GPU ignores it and uses default 64 when cpp is 4. If GEM object is allocated based on the smaller alignment, GPU DMA will go out of bound. For GPU that does frame buffer compression, DMA writing out of bound memory will cause memory corruption. Cc: stable(a)vger.kernel.org # v4.2+ Signed-off-by: Yu Zhao <yuzhao(a)google.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 686a26de50f9..883a4df2386d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -527,6 +527,15 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev, struct drm_gem_object *obj; struct amdgpu_framebuffer *amdgpu_fb; int ret; + struct amdgpu_device *adev = dev->dev_private; + int cpp = drm_format_plane_cpp(mode_cmd->pixel_format, 0); + int pitch = amdgpu_align_pitch(adev, mode_cmd->pitches[0], cpp, false); + + if (mode_cmd->pitches[0] != pitch) { + DRM_DEBUG_KMS("Invalid pitch: expecting %d but got %d\n", + pitch, mode_cmd->pitches[0]); + return ERR_PTR(-EINVAL); + } obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]); if (obj == NULL) { -- 2.20.1.415.g653613c723-goog

6 years, 5 months

2
11
0 0

stable-rc/linux-4.19.y boot: 116 boots: 0 failed, 114 passed with 1 offline, 1 conflict (v4.19.13-170-g67d70d67d0b1)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 116 boots: 0 failed, 114 passed with 1 offline, 1 conflict (v4.19.13-170-g67d70d67d0b1) 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/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-170-g67d70d67d0b1 Git Commit: 67d70d67d0b17d887f639b2902eda9bc63b0559b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 63 unique boards, 22 SoC families, 12 builds out of 202 Boot Regressions Detected: arm: multi_v7_defconfig: tegra124-jetson-tk1: lab-baylibre: new failure (last pass: v4.19.13-171-gd7e734716c5a) Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm: multi_v7_defconfig: tegra124-jetson-tk1: lab-collabora: PASS lab-baylibre-seattle: PASS lab-baylibre: FAIL --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y boot: 115 boots: 2 failed, 111 passed with 1 offline, 1 conflict (v4.14.91-99-g8b90eac74505)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 115 boots: 2 failed, 111 passed with 1 offline, 1 conflict (v4.14.91-99-g8b90eac74505) 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/v4.14.91-99… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-99-g8b90eac74505 Git Commit: 8b90eac7450524da7d44d43ad404a4d8889a9743 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 22 SoC families, 12 builds out of 197 Boot Regressions Detected: arm64: defconfig: hip07-d05: lab-collabora: new failure (last pass: v4.14.91-100-g31e3578310df) Boot Failures Detected: arm64: defconfig hip07-d05: 1 failed lab rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-libretech-cc: lab-baylibre-seattle: FAIL lab-baylibre: PASS --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-171-gc68ce175c3b8)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-171-gc68ce175c3b8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-171-gc68ce175c3b8 Git Commit: c68ce175c3b81617cba60a233b717074a69b8b83 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-68-ge880a427fe27)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-68-ge880a427fe27) 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/v4.9.148-68-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-68-ge880a427fe27 Git Commit: e880a427fe2734aa8f82acdf0e0576d692a67e16 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 20 SoC families, 13 builds out of 193 Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.91-100-gd6799087d56c)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.91-100-gd6799087d56c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-100-gd6799087d56c Git Commit: d6799087d56c00dfe24988a6f7a2af954f7ab4f1 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-68-g8af94cd8ec70)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-68-g8af94cd8ec70) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-68-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-68-g8af94cd8ec70 Git Commit: 8af94cd8ec7032f87578e5e7b5fd575caeeace70 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — 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: 202 builds: 3 failed, 199 passed, 3 errors, 58 warnings (v4.19.13-170-g67d70d67d0b1)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 3 failed, 199 passed, 3 errors, 58 warnings (v4.19.13-170-g67d70d67d0b1) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-170-g67d70d67d0b1 Git Commit: 67d70d67d0b17d887f639b2902eda9bc63b0559b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: mips-linux-gcc (GCC) 6.3.0 fuloong2e_defconfig: FAIL lemote2f_defconfig: FAIL loongson3_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning fuloong2e_defconfig: 1 error, 1 warning lemote2f_defconfig: 1 error, 2 warnings loongson3_defconfig: 1 error, 3 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 3 arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 cc1: all warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 3 warnings, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC cc1: all warnings being treated as errors net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 43 warnings (v4.14.91-99-g8b90eac74505)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 43 warnings (v4.14.91-99-g8b90eac74505) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-99… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-99-g8b90eac74505 Git Commit: 8b90eac7450524da7d44d43ad404a4d8889a9743 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: mips: mips-linux-gcc (GCC) 6.3.0 fuloong2e_defconfig: FAIL lemote2f_defconfig: FAIL loongson3_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning fuloong2e_defconfig: 1 error, 1 warning lemote2f_defconfig: 1 error, 1 warning loongson3_defconfig: 1 error, 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 3 arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 3 cc1: all warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-68-ge880a427fe27)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-68-ge880a427fe27) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-68-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-68-ge880a427fe27 Git Commit: e880a427fe2734aa8f82acdf0e0576d692a67e16 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH v3] crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK

by Christophe Leroy

[ 2.364486] WARNING: CPU: 0 PID: 60 at ./arch/powerpc/include/asm/io.h:837 dma_nommu_map_page+0x44/0xd4 [ 2.373579] CPU: 0 PID: 60 Comm: cryptomgr_test Tainted: G W 4.20.0-rc5-00560-g6bfb52e23a00-dirty #531 [ 2.384740] NIP: c000c540 LR: c000c584 CTR: 00000000 [ 2.389743] REGS: c95abab0 TRAP: 0700 Tainted: G W (4.20.0-rc5-00560-g6bfb52e23a00-dirty) [ 2.400042] MSR: 00029032 <EE,ME,IR,DR,RI> CR: 24042204 XER: 00000000 [ 2.406669] [ 2.406669] GPR00: c02f2244 c95abb60 c6262990 c95abd80 0000256a 00000001 00000001 00000001 [ 2.406669] GPR08: 00000000 00002000 00000010 00000010 24042202 00000000 00000100 c95abd88 [ 2.406669] GPR16: 00000000 c05569d4 00000001 00000010 c95abc88 c0615664 00000004 00000000 [ 2.406669] GPR24: 00000010 c95abc88 c95abc88 00000000 c61ae210 c7ff6d40 c61ae210 00003d68 [ 2.441559] NIP [c000c540] dma_nommu_map_page+0x44/0xd4 [ 2.446720] LR [c000c584] dma_nommu_map_page+0x88/0xd4 [ 2.451762] Call Trace: [ 2.454195] [c95abb60] [82000808] 0x82000808 (unreliable) [ 2.459572] [c95abb80] [c02f2244] talitos_edesc_alloc+0xbc/0x3c8 [ 2.465493] [c95abbb0] [c02f2600] ablkcipher_edesc_alloc+0x4c/0x5c [ 2.471606] [c95abbd0] [c02f4ed0] ablkcipher_encrypt+0x20/0x64 [ 2.477389] [c95abbe0] [c02023b0] __test_skcipher+0x4bc/0xa08 [ 2.483049] [c95abe00] [c0204b60] test_skcipher+0x2c/0xcc [ 2.488385] [c95abe20] [c0204c48] alg_test_skcipher+0x48/0xbc [ 2.494064] [c95abe40] [c0205cec] alg_test+0x164/0x2e8 [ 2.499142] [c95abf00] [c0200dec] cryptomgr_test+0x48/0x50 [ 2.504558] [c95abf10] [c0039ff4] kthread+0xe4/0x110 [ 2.509471] [c95abf40] [c000e1d0] ret_from_kernel_thread+0x14/0x1c [ 2.515532] Instruction dump: [ 2.518468] 7c7e1b78 7c9d2378 7cbf2b78 41820054 3d20c076 8089c200 3d20c076 7c84e850 [ 2.526127] 8129c204 7c842e70 7f844840 419c0008 <0fe00000> 2f9e0000 54847022 7c84fa14 [ 2.533960] ---[ end trace bf78d94af73fe3b8 ]--- [ 2.539123] talitos ff020000.crypto: master data transfer error [ 2.544775] talitos ff020000.crypto: TEA error: ISR 0x20000000_00000040 [ 2.551625] alg: skcipher: encryption failed on test 1 for ecb-aes-talitos: ret=22 IV cannot be on stack when CONFIG_VMAP_STACK is selected because the stack cannot be DMA mapped anymore. This patch copies the IV into the extended descriptor when iv is not a valid linear address. Fixes: 4de9d0b547b9 ("crypto: talitos - Add ablkcipher algorithms") Cc: stable(a)vger.kernel.org Signed-off-by: Christophe Leroy <christophe.leroy(a)c-s.fr> --- v3: Using struct edesc buffer. v2: Using per-request context. drivers/crypto/talitos.c | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-) diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 6988012deca4..160702b119bb 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -1355,29 +1355,23 @@ static struct talitos_edesc *talitos_edesc_alloc(struct device *dev, { struct talitos_edesc *edesc; int src_nents, dst_nents, alloc_len, dma_len, src_len, dst_len; - dma_addr_t iv_dma = 0; gfp_t flags = cryptoflags & CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL : GFP_ATOMIC; struct talitos_private *priv = dev_get_drvdata(dev); bool is_sec1 = has_ftr_sec1(priv); int max_len = is_sec1 ? TALITOS1_MAX_DATA_LEN : TALITOS2_MAX_DATA_LEN; - void *err; if (cryptlen + authsize > max_len) { dev_err(dev, "length exceeds h/w max limit\n"); return ERR_PTR(-EINVAL); } - if (ivsize) - iv_dma = dma_map_single(dev, iv, ivsize, DMA_TO_DEVICE); - if (!dst || dst == src) { src_len = assoclen + cryptlen + authsize; src_nents = sg_nents_for_len(src, src_len); if (src_nents < 0) { dev_err(dev, "Invalid number of src SG.\n"); - err = ERR_PTR(-EINVAL); - goto error_sg; + return ERR_PTR(-EINVAL); } src_nents = (src_nents == 1) ? 0 : src_nents; dst_nents = dst ? src_nents : 0; @@ -1387,16 +1381,14 @@ static struct talitos_edesc *talitos_edesc_alloc(struct device *dev, src_nents = sg_nents_for_len(src, src_len); if (src_nents < 0) { dev_err(dev, "Invalid number of src SG.\n"); - err = ERR_PTR(-EINVAL); - goto error_sg; + return ERR_PTR(-EINVAL); } src_nents = (src_nents == 1) ? 0 : src_nents; dst_len = assoclen + cryptlen + (encrypt ? authsize : 0); dst_nents = sg_nents_for_len(dst, dst_len); if (dst_nents < 0) { dev_err(dev, "Invalid number of dst SG.\n"); - err = ERR_PTR(-EINVAL); - goto error_sg; + return ERR_PTR(-EINVAL); } dst_nents = (dst_nents == 1) ? 0 : dst_nents; } @@ -1423,17 +1415,24 @@ static struct talitos_edesc *talitos_edesc_alloc(struct device *dev, /* if its a ahash, add space for a second desc next to the first one */ if (is_sec1 && !dst) alloc_len += sizeof(struct talitos_desc); + if (ivsize && !virt_addr_valid(iv)) + alloc_len += ivsize; edesc = kmalloc(alloc_len, GFP_DMA | flags); - if (!edesc) { - err = ERR_PTR(-ENOMEM); - goto error_sg; - } + if (!edesc) + return ERR_PTR(-ENOMEM); memset(&edesc->desc, 0, sizeof(edesc->desc)); + if (ivsize && !virt_addr_valid(iv)) + iv = memcpy(((u8 *)edesc) + alloc_len - ivsize, iv, ivsize); + edesc->src_nents = src_nents; edesc->dst_nents = dst_nents; - edesc->iv_dma = iv_dma; + if (ivsize) + edesc->iv_dma = dma_map_single(dev, iv, ivsize, DMA_TO_DEVICE); + else + edesc->iv_dma = 0; + edesc->dma_len = dma_len; if (dma_len) { void *addr = &edesc->link_tbl[0]; @@ -1445,10 +1444,6 @@ static struct talitos_edesc *talitos_edesc_alloc(struct device *dev, DMA_BIDIRECTIONAL); } return edesc; -error_sg: - if (iv_dma) - dma_unmap_single(dev, iv_dma, ivsize, DMA_TO_DEVICE); - return err; } static struct talitos_edesc *aead_edesc_alloc(struct aead_request *areq, u8 *iv, -- 2.13.3

6 years, 5 months

4
5
0 0

[PATCH v2 1/2] drm/fb-helper: Partially bring back workaround for bugs of SDL 1.2

by Ivan Mironov

SDL 1.2 sets all fields related to the pixel format to zero in some cases[1]. Prior to commit db05c48197759 ("drm: fb-helper: Reject all pixel format changing requests"), there was an unintentional workaround for this that existed for more than a decade. First in device-specific DRM drivers, then here in drm_fb_helper.c. Previous code containing this workaround just ignores pixel format fields from userspace code. Not a good thing either, as this way, driver may silently use pixel format different from what client actually requested, and this in turn will lead to displaying garbage on the screen. I think that returning EINVAL to userspace in this particular case is the right option, so I decided to left code from problematic commit untouched instead of just reverting it entirely. Here is the steps required to reproduce this problem exactly: 1) Compile fceux[2] with SDL 1.2.15 and without GTK or OpenGL support. SDL should be compiled with fbdev support (which is on by default). 2) Create /etc/fb.modes with following contents (values seems not used, and just required to trigger problematic code in SDL): mode "test" geometry 1 1 1 1 1 timings 1 1 1 1 1 1 1 endmode 3) Create ~/.fceux/fceux.cfg with following contents: SDL.Hotkeys.Quit = 27 SDL.DoubleBuffering = 1 4) Ensure that screen resolution is at least 1280x960 (e.g. append "video=Virtual-1:1280x960-32" to the kernel cmdline for qemu/QXL). 5) Try to run fceux on VT with some ROM file[3]: # ./fceux color_test.nes [1] SDL 1.2.15 source code, src/video/fbcon/SDL_fbvideo.c, FB_SetVideoMode() [2] http://www.fceux.com [3] Example ROM: https://github.com/bokuweb/rustynes/blob/master/roms/color_test.nes Reported-by: saahriktu <mail(a)saahriktu.org> Suggested-by: saahriktu <mail(a)saahriktu.org> Cc: stable(a)vger.kernel.org Fixes: db05c48197759 ("drm: fb-helper: Reject all pixel format changing requests") Signed-off-by: Ivan Mironov <mironov.ivan(a)gmail.com> --- drivers/gpu/drm/drm_fb_helper.c | 142 ++++++++++++++++++++------------ 1 file changed, 89 insertions(+), 53 deletions(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index d3af098b0922..ed7e91423258 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1621,6 +1621,64 @@ static bool drm_fb_pixel_format_equal(const struct fb_var_screeninfo *var_1, var_1->transp.msb_right == var_2->transp.msb_right; } +static void drm_fb_helper_fill_pixel_fmt(struct fb_var_screeninfo *var, + u8 depth) +{ + switch (depth) { + case 8: + var->red.offset = 0; + var->green.offset = 0; + var->blue.offset = 0; + var->red.length = 8; /* 8bit DAC */ + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + break; + case 15: + var->red.offset = 10; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 5; + var->blue.length = 5; + var->transp.offset = 15; + var->transp.length = 1; + break; + case 16: + var->red.offset = 11; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 6; + var->blue.length = 5; + var->transp.offset = 0; + break; + case 24: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + break; + case 32: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 24; + var->transp.length = 8; + break; + default: + break; + } +} + /** * drm_fb_helper_check_var - implementation for &fb_ops.fb_check_var * @var: screeninfo to check @@ -1654,6 +1712,36 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, return -EINVAL; } + /* + * Workaround for SDL 1.2, which is known to be setting all pixel format + * fields values to zero in some cases. We treat this situation as a + * kind of "use some reasonable autodetected values". + */ + if (!var->red.offset && !var->green.offset && + !var->blue.offset && !var->transp.offset && + !var->red.length && !var->green.length && + !var->blue.length && !var->transp.length && + !var->red.msb_right && !var->green.msb_right && + !var->blue.msb_right && !var->transp.msb_right) { + /* + * There is no way to guess the right value for depth when + * bits_per_pixel is 16 or 32. Instead of restoring the + * behaviour previously introduced here by commit 785b93ef8c309, + * we decided to just use the current depth and do not perform + * any guessing. + * + * Also, if requested bits_per_pixel differs from current, + * the next call to drm_fb_pixel_format_equal() will fail + * resulting in EINVAL error from ioctl(). + * + * However, this still leaves the theoretical possibility of + * situation when userspace app requests different pixel format + * and ioctl() call silently succeeds. Garbage will be displayed + * in this case. + */ + drm_fb_helper_fill_pixel_fmt(var, fb->format->depth); + } + /* * drm fbdev emulation doesn't support changing the pixel format at all, * so reject all pixel format changing requests. @@ -1967,59 +2055,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helpe info->var.yoffset = 0; info->var.activate = FB_ACTIVATE_NOW; - switch (fb->format->depth) { - case 8: - info->var.red.offset = 0; - info->var.green.offset = 0; - info->var.blue.offset = 0; - info->var.red.length = 8; /* 8bit DAC */ - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 5; - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } + drm_fb_helper_fill_pixel_fmt(&info->var, fb->format->depth); info->var.xres = fb_width; info->var.yres = fb_height; -- 2.20.1

6 years, 5 months

2
1
0 0

[PATCH v1 1/2] drm/fb-helper: Bring back workaround for bugs of SDL 1.2

by Ivan Mironov

SDL 1.2 sets all fields related to the pixel format to zero in some cases[1]. Prior to commit db05c48197759 ("drm: fb-helper: Reject all pixel format changing requests"), there was an unintentional workaround for this that existed for more than a decade. First in device-specific DRM drivers, then here in drm_fb_helper.c. Previous code containing this workaround just ignores pixel format fields from userspace code. Not a good thing either, as this way, driver may silently use pixel format different from what client actually requested, and this in turn will lead to displaying garbage on the screen. I think that returning EINVAL to userspace in this particular case is the right option, so I decided to left code from problematic commit untouched instead of just reverting it entirely. Here is the steps required to reproduce this problem exactly: 1) Compile fceux[2] with SDL 1.2.15 and without GTK or OpenGL support. SDL should be compiled with fbdev support (which is on by default). 2) Create /etc/fb.modes with following contents (values seems not used, and just required to trigger problematic code in SDL): mode "test" geometry 1 1 1 1 1 timings 1 1 1 1 1 1 1 endmode 3) Create ~/.fceux/fceux.cfg with following contents: SDL.Hotkeys.Quit = 27 SDL.DoubleBuffering = 1 4) Ensure that screen resolution is at least 1280x960 (e.g. append "video=Virtual-1:1280x960-32" to the kernel cmdline for qemu/QXL). 5) Try to run fceux on VT with some ROM file[3]: # ./fceux color_test.nes [1] SDL 1.2.15 source code, src/video/fbcon/SDL_fbvideo.c, FB_SetVideoMode() [2] http://www.fceux.com [3] Example ROM: https://github.com/bokuweb/rustynes/blob/master/roms/color_test.nes Reported-by: saahriktu <mail(a)saahriktu.org> Suggested-by: saahriktu <mail(a)saahriktu.org> Cc: stable(a)vger.kernel.org Fixes: db05c48197759 ("drm: fb-helper: Reject all pixel format changing requests") Signed-off-by: Ivan Mironov <mironov.ivan(a)gmail.com> --- drivers/gpu/drm/drm_fb_helper.c | 146 ++++++++++++++++++++------------ 1 file changed, 93 insertions(+), 53 deletions(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index d3af098b0922..aff576c3c4fb 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1621,6 +1621,64 @@ static bool drm_fb_pixel_format_equal(const struct fb_var_screeninfo *var_1, var_1->transp.msb_right == var_2->transp.msb_right; } +static void drm_fb_helper_fill_pixel_fmt(struct fb_var_screeninfo *var, + u8 depth) +{ + switch (depth) { + case 8: + var->red.offset = 0; + var->green.offset = 0; + var->blue.offset = 0; + var->red.length = 8; /* 8bit DAC */ + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + break; + case 15: + var->red.offset = 10; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 5; + var->blue.length = 5; + var->transp.offset = 15; + var->transp.length = 1; + break; + case 16: + var->red.offset = 11; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 6; + var->blue.length = 5; + var->transp.offset = 0; + break; + case 24: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + break; + case 32: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.offset = 24; + var->transp.length = 8; + break; + default: + break; + } +} + /** * drm_fb_helper_check_var - implementation for &fb_ops.fb_check_var * @var: screeninfo to check @@ -1654,6 +1712,40 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, return -EINVAL; } + /* + * Workaround for SDL 1.2, which is known to be setting all pixel format + * fields values to zero in some cases. We treat this situation as a + * kind of "use some reasonable autodetected values". + */ + if (!var->red.offset && !var->green.offset && + !var->blue.offset && !var->transp.offset && + !var->red.length && !var->green.length && + !var->blue.length && !var->transp.length && + !var->red.msb_right && !var->green.msb_right && + !var->blue.msb_right && !var->transp.msb_right) { + u8 depth; + + /* + * There is no way to guess the right value for depth when + * bpp is 16 or 32. So we just restore the behaviour previously + * introduced here by commit 785b93ef8c309. In fact, this was + * implemented even earlier in various device drivers. + */ + switch (var->bits_per_pixel) { + case 16: + depth = 15; + break; + case 32: + depth = 24; + break; + default: + depth = var->bits_per_pixel; + break; + } + + drm_fb_helper_fill_pixel_fmt(var, depth); + } + /* * drm fbdev emulation doesn't support changing the pixel format at all, * so reject all pixel format changing requests. @@ -1967,59 +2059,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helpe info->var.yoffset = 0; info->var.activate = FB_ACTIVATE_NOW; - switch (fb->format->depth) { - case 8: - info->var.red.offset = 0; - info->var.green.offset = 0; - info->var.blue.offset = 0; - info->var.red.length = 8; /* 8bit DAC */ - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 5; - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } + drm_fb_helper_fill_pixel_fmt(&info->var, fb->format->depth); info->var.xres = fb_width; info->var.yres = fb_height; -- 2.20.1

6 years, 5 months

2
4
0 0

[PATCH v2 2/2] drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock

by Ivan Mironov

Strict requirement of pixclock to be zero breaks support of SDL 1.2 which contains hardcoded table of supported video modes with non-zero pixclock values[1]. To better understand which pixclock values are considered valid and how driver should handle these values, I briefly examined few existing fbdev drivers and documentation in Documentation/fb/. And it looks like there are no strict rules on that and actual behaviour varies: * some drivers treat (pixclock == 0) as "use defaults" (uvesafb.c); * some treat (pixclock == 0) as invalid value which leads to -EINVAL (clps711x-fb.c); * some pass converted pixclock value to hardware (uvesafb.c); * some are trying to find nearest value from predefined table (vga16fb.c, video_gx.c). Given this, I believe that it should be safe to just ignore this value if changing is not supported. It seems that any portable fbdev application which was not written only for one specific device working under one specific kernel version should not rely on any particular behaviour of pixclock anyway. However, while enabling SDL1 applications to work out of the box when there is no /etc/fb.modes with valid settings, this change affects the video mode choosing logic in SDL. Depending on current screen resolution, contents of /etc/fb.modes and resolution requested by application, this may lead to user-visible difference (not always): image will be displayed in a right way, but it will be aligned to the left instead of center. There is no "right behaviour" here as well, as emulated fbdev, opposing to old fbdev drivers, simply ignores any requsts of video mode changes with resolutions smaller than current. The easiest way to reproduce this problem is to install sdl-sopwith[2], remove /etc/fb.modes file if it exists, and then try to run sopwith from console without X. At least in Fedora 29, sopwith may be simply installed from standard repositories. [1] SDL 1.2.15 source code, src/video/fbcon/SDL_fbvideo.c, vesa_timings [2] http://sdl-sopwith.sourceforge.net/ Signed-off-by: Ivan Mironov <mironov.ivan(a)gmail.com> Cc: stable(a)vger.kernel.org Fixes: 79e539453b34e ("DRM: i915: add mode setting support") Fixes: 771fe6b912fca ("drm/radeon: introduce kernel modesetting for radeon hardware") Fixes: 785b93ef8c309 ("drm/kms: move driver specific fb common code to helper functions (v2)") --- drivers/gpu/drm/drm_fb_helper.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index ed7e91423258..2d4c2b38508e 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1690,9 +1690,14 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, struct drm_fb_helper *fb_helper = info->par; struct drm_framebuffer *fb = fb_helper->fb; - if (var->pixclock != 0 || in_dbg_master()) + if (in_dbg_master()) return -EINVAL; + if (var->pixclock != 0) { + DRM_DEBUG("fbdev emulation doesn't support changing the pixel clock, value of pixclock is ignored\n"); + var->pixclock = 0; + } + if ((drm_format_info_block_width(fb->format, 0) > 1) || (drm_format_info_block_height(fb->format, 0) > 1)) return -EINVAL; -- 2.20.1

6 years, 5 months

1
0
0 0

[PATCH v4 0/3] virtio-balloon: tweak config_changed

by Wei Wang

Since virtio-ccw doesn't work with accessing to the config space inside an interrupt context, this patch series avoids that issue by moving the config register accesses to the related workqueue contexts. v3->v4 ChangeLog: - change virtio32_to_cpu to cpu_to_virtio_32 in send_cmd_id_start; v2->v3 ChangeLog: - rename cmd_id_received to cmd_id_received_cache, and have call sites read the latest value via virtio_balloon_cmd_id_received. (Still kept Cornelia and Halil's reviewed-by as it's a minor change) - remove zeroing vb->num_free_page_blocks in probe since vb is allocated via kzalloc. v1->v2 ChangeLog: - add config_read_bitmap to indicate to the workqueue callbacks about the necessity of reading the related config fields. Wei Wang (3): virtio-balloon: tweak config_changed implementation virtio-balloon: improve update_balloon_size_func virtio_balloon: remove the unnecessary 0-initialization drivers/virtio/virtio_balloon.c | 104 ++++++++++++++++++++++++++-------------- 1 file changed, 69 insertions(+), 35 deletions(-) -- 2.7.4

6 years, 5 months

2
6
0 0

[PATCH 2/3] drm/amdgpu: Don't fail resume process if resuming atomic state fails

by Lyude Paul

This is an ugly one unfortunately. Currently, all DRM drivers supporting atomic modesetting will save the state that userspace had set before suspending, then attempt to restore that state on resume. This probably worked very well at one point, like many other things, until DP MST came into the picture. While it's easy to restore state on normal display connectors that were disconnected during suspend regardless of their state post-resume, this can't really be done with MST because of the fact that setting up a downstream sink requires performing sideband transactions between the source and the MST hub, sending out the ACT packets, etc. Because of this, there isn't really a guarantee that we can restore the atomic state we had before suspend once we've resumed. This sucks pretty bad, but so far I haven't run into any compositors that this actually causes serious issues with. Most compositors will notice the hotplug we send afterwards, and then reprobe state. Since nouveau and i915 also don't fail the suspend/resume process due to failing to restore the atomic state, let's make amdgpu match this behavior. Better to resume the GPU properly, then to stop the process half way because of a potentially unavoidable atomic commit failure. Eventually, we'll have a real fix for this problem on the DRM level. But we've got some more important low-hanging fruit to deal with first. Signed-off-by: Lyude Paul <lyude(a)redhat.com> Cc: Jerry Zuo <Jerry.Zuo(a)amd.com> Cc: <stable(a)vger.kernel.org> # v4.15+ --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) 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 3f326a2c513b..a3e65e457348 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -912,7 +912,6 @@ static int dm_resume(void *handle) struct drm_plane_state *new_plane_state; struct dm_plane_state *dm_new_plane_state; enum dc_connection_type new_connection_type = dc_connection_none; - int ret; int i; /* power on hardware */ @@ -985,13 +984,13 @@ static int dm_resume(void *handle) } } - ret = drm_atomic_helper_resume(ddev, dm->cached_state); + drm_atomic_helper_resume(ddev, dm->cached_state); dm->cached_state = NULL; amdgpu_dm_irq_resume_late(adev); - return ret; + return 0; } /** -- 2.20.1

6 years, 5 months

1
0
0 0

[PATCH 1/3] drm/amdgpu: Don't ignore rc from drm_dp_mst_topology_mgr_resume()

by Lyude Paul

drm_dp_mst_topology_mgr_resume() returns whether or not it managed to find the topology in question after a suspend resume cycle, and the driver is supposed to check this value and disable MST accordingly if it's gone-in addition to sending a hotplug in order to notify userspace that something changed during suspend. Currently, amdgpu just makes the mistake of ignoring the return code from drm_dp_mst_topology_mgr_resume() which means that if a topology was removed in suspend, amdgpu never notices and assumes it's still connected which leads to all sorts of problems. So, fix this by actually checking the rc from drm_dp_mst_topology_mgr_resume(). Also, reformat the rest of the function while we're at it to fix the over-indenting. Signed-off-by: Lyude Paul <lyude(a)redhat.com> Cc: Jerry Zuo <Jerry.Zuo(a)amd.com> Cc: <stable(a)vger.kernel.org> # v4.15+ --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 32 +++++++++++++------ 1 file changed, 23 insertions(+), 9 deletions(-) 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 8a626d16e8e3..3f326a2c513b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -699,22 +699,36 @@ static void s3_handle_mst(struct drm_device *dev, bool suspend) { struct amdgpu_dm_connector *aconnector; struct drm_connector *connector; + struct drm_dp_mst_topology_mgr *mgr; + int ret; + bool need_hotplug = false; drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - aconnector = to_amdgpu_dm_connector(connector); - if (aconnector->dc_link->type == dc_connection_mst_branch && - !aconnector->mst_port) { + list_for_each_entry(connector, &dev->mode_config.connector_list, + head) { + aconnector = to_amdgpu_dm_connector(connector); + if (aconnector->dc_link->type != dc_connection_mst_branch || + aconnector->mst_port) + continue; + + mgr = &aconnector->mst_mgr; - if (suspend) - drm_dp_mst_topology_mgr_suspend(&aconnector->mst_mgr); - else - drm_dp_mst_topology_mgr_resume(&aconnector->mst_mgr); - } + if (suspend) { + drm_dp_mst_topology_mgr_suspend(mgr); + } else { + ret = drm_dp_mst_topology_mgr_resume(mgr); + if (ret < 0) { + drm_dp_mst_topology_mgr_set_mst(mgr, false); + need_hotplug = true; + } + } } drm_modeset_unlock(&dev->mode_config.connection_mutex); + + if (need_hotplug) + drm_kms_helper_hotplug_event(dev); } /** -- 2.20.1

6 years, 5 months

1
0
0 0

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-69-gd1d800b1ed7a)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 98 passed with 1 offline (v4.9.148-69-gd1d800b1ed7a) 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/v4.9.148-69-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-69-gd1d800b1ed7a Git Commit: d1d800b1ed7ab74a26df74ce1f95d5f49f36d717 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 20 SoC families, 13 builds out of 193 Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH for-rc] RDMA/vmw_pvrdma: Return the correct opcode when creating WR

by Adit Ranadive

From: Adit Ranadive <aditr(a)vmware.com> Since the IB_WR_REG_MR opcode value changed, set some of the PVRDMA device opcodes explicitly. Reported-by: Ruishuang Wang <ruishuangw(a)vmware.com> Fixes: 9a59739bd01f ("IB/rxe: Revise the ib_wr_opcode enum") Cc: stable(a)vger.kernel.org Reviewed-by: Bryan Tan <bryantan(a)vmware.com> Reviewed-by: Ruishuang Wang <ruishuangw(a)vmware.com> Reviewed-by: Vishnu Dasa <vdasa(a)vmware.com> Signed-off-by: Adit Ranadive <aditr(a)vmware.com> --- drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h index 42b8685c997e..c2ed09e66d2b 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h @@ -427,7 +427,26 @@ static inline enum ib_qp_state pvrdma_qp_state_to_ib(enum pvrdma_qp_state state) static inline enum pvrdma_wr_opcode ib_wr_opcode_to_pvrdma(enum ib_wr_opcode op) { - return (enum pvrdma_wr_opcode)op; + switch (op) { + case IB_WR_LSO: + return PVRDMA_WR_LSO; + case IB_WR_SEND_WITH_INV: + return PVRDMA_WR_SEND_WITH_INV; + case IB_WR_RDMA_READ_WITH_INV: + return PVRDMA_WR_RDMA_READ_WITH_INV; + case IB_WR_LOCAL_INV: + return PVRDMA_WR_LOCAL_INV; + case IB_WR_REG_MR: + return PVRDMA_WR_FAST_REG_MR; + case IB_WR_MASKED_ATOMIC_CMP_AND_SWP: + return PVRDMA_WR_MASKED_ATOMIC_CMP_AND_SWP; + case IB_WR_MASKED_ATOMIC_FETCH_AND_ADD: + return PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD; + case IB_WR_REG_SIG_MR: + return PVRDMA_WR_REG_SIG_MR; + default: + return (enum pvrdma_wr_opcode)op; + } } static inline enum ib_wc_status pvrdma_wc_status_to_ib( -- 1.8.3.1

6 years, 5 months

2
4
0 0

stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 conflict (v4.14.91-100-g31e3578310df)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 conflict (v4.14.91-100-g31e3578310df) 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/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-100-g31e3578310df Git Commit: 31e3578310df91929c04f756c7829b6c551604c3 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 22 SoC families, 12 builds out of 197 Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-libretech-cc: lab-baylibre-seattle: FAIL lab-baylibre: PASS --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

Applied "ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode" to the asoc tree

by Mark Brown

The patch ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 667e9334fa64da2273e36ce131b05ac9e47c5769 Mon Sep 17 00:00:00 2001 From: b-ak <anur.bhargav(a)gmail.com> Date: Mon, 7 Jan 2019 22:30:22 +0530 Subject: [PATCH] ASoC: tlv320aic32x4: Kernel OOPS while entering DAPM standby mode During the bootup of the kernel, the DAPM bias level is in the OFF state. As soon as the DAPM framework kicks in it pushes the codec into STANDBY state. The probe function doesn't prepare the clock, and STANDBY state does a clk_disable_unprepare() without checking the previous state. This leads to an OOPS. Not transitioning from an OFF state to the STANDBY state fixes the problem. Signed-off-by: b-ak <anur.bhargav(a)gmail.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- sound/soc/codecs/tlv320aic32x4.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index e2b5a11b16d1..f03195d2ab2e 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -822,6 +822,10 @@ static int aic32x4_set_bias_level(struct snd_soc_component *component, case SND_SOC_BIAS_PREPARE: break; case SND_SOC_BIAS_STANDBY: + /* Initial cold start */ + if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) + break; + /* Switch off BCLK_N Divider */ snd_soc_component_update_bits(component, AIC32X4_BCLKN, AIC32X4_BCLKEN, 0); -- 2.20.1

6 years, 5 months

1
0
0 0

Applied "ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages" to the asoc tree

by Mark Brown

The patch ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 44fabd8cdaaa3acb80ad2bb3b5c61ae2136af661 Mon Sep 17 00:00:00 2001 From: Kangjie Lu <kjlu(a)umn.edu> Date: Tue, 25 Dec 2018 20:29:48 -0600 Subject: [PATCH] ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages snd_pcm_lib_malloc_pages() may fail, so let's check its status and return its error code upstream. Signed-off-by: Kangjie Lu <kjlu(a)umn.edu> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index afc559866095..91a2436ce952 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -399,7 +399,13 @@ static int sst_media_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); + int ret; + + ret = + snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(params)); + if (ret) + return ret; memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); return 0; } -- 2.20.1

6 years, 5 months

1
0
0 0

Re: [PATCH v2] Bluetooth: Fix locking in bt_accept_enqueue() for BH context

by Doug Anderson

Hi, On Wed, Jan 2, 2019 at 4:11 PM Matthias Kaehlcke <mka(a)chromium.org> wrote: > > With commit e16337622016 ("Bluetooth: Handle bt_accept_enqueue() socket > atomically") lock_sock[_nested]() is used to acquire the socket lock > before manipulating the socket. lock_sock[_nested]() may block, which > is problematic since bt_accept_enqueue() can be called in bottom half > context (e.g. from rfcomm_connect_ind()): > > [<ffffff80080d81ec>] __might_sleep+0x4c/0x80 > [<ffffff800876c7b0>] lock_sock_nested+0x24/0x58 > [<ffffff8000d7c27c>] bt_accept_enqueue+0x48/0xd4 [bluetooth] > [<ffffff8000e67d8c>] rfcomm_connect_ind+0x190/0x218 [rfcomm] > > Add a parameter to bt_accept_enqueue() to indicate whether the > function is called from BH context, and acquire the socket lock > with bh_lock_sock_nested() if that's the case. > > Also adapt all callers of bt_accept_enqueue() to pass the new > parameter: > > - l2cap_sock_new_connection_cb() > - uses lock_sock() to lock the parent socket => process context > > - rfcomm_connect_ind() > - acquires the parent socket lock with bh_lock_sock() => BH > context > > - __sco_chan_add() > - called from sco_chan_add(), which is called from sco_connect(). > parent is NULL, hence bt_accept_enqueue() isn't called in this > code path and we can ignore it > - also called from sco_conn_ready(). uses bh_lock_sock() to acquire > the parent lock => BH context > > Fixes: e16337622016 ("Bluetooth: Handle bt_accept_enqueue() socket atomically") > Signed-off-by: Matthias Kaehlcke <mka(a)chromium.org> > --- > Changes in v2: > - use parameter in bt_accept_enqueue() to decide which lock to > acquire and adapt all callers > - updated commit message > --- > include/net/bluetooth/bluetooth.h | 2 +- > net/bluetooth/af_bluetooth.c | 16 +++++++++++++--- > net/bluetooth/l2cap_sock.c | 2 +- > net/bluetooth/rfcomm/sock.c | 2 +- > net/bluetooth/sco.c | 2 +- > 5 files changed, 17 insertions(+), 7 deletions(-) This looks nice to me, thanks! Cc: stable(a)vger.kernel.org Reviewed-by: Douglas Anderson <dianders(a)chromium.org>

6 years, 5 months

1
0
0 0

[git:media_tree/master] media: lgdt330x: fix lock status reporting

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: lgdt330x: fix lock status reporting Author: French, Nicholas A <naf(a)ou.edu> Date: Sun Dec 9 02:11:18 2018 -0500 A typo in code cleanup commit db9c1007bc07 ("media: lgdt330x: do some cleanups at status logic") broke the FE_HAS_LOCK reporting for 3303 chips by inadvertently modifying the register mask. The broken lock status is critial as it prevents video capture cards from reporting signal strength, scanning for channels, and capturing video. Fix regression by reverting mask change. Cc: stable(a)vger.kernel.org # Kernel 4.17+ Fixes: db9c1007bc07 ("media: lgdt330x: do some cleanups at status logic") Signed-off-by: Nick French <naf(a)ou.edu> Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Tested-by: Adam Stylinski <kungfujesus06(a)gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/dvb-frontends/lgdt330x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/dvb-frontends/lgdt330x.c b/drivers/media/dvb-frontends/lgdt330x.c index 96807e134886..8abb1a510a81 100644 --- a/drivers/media/dvb-frontends/lgdt330x.c +++ b/drivers/media/dvb-frontends/lgdt330x.c @@ -783,7 +783,7 @@ static int lgdt3303_read_status(struct dvb_frontend *fe, if ((buf[0] & 0x02) == 0x00) *status |= FE_HAS_SYNC; - if ((buf[0] & 0xfd) == 0x01) + if ((buf[0] & 0x01) == 0x01) *status |= FE_HAS_VITERBI | FE_HAS_LOCK; break; default:

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall" 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 169113ece0f29ebe884a6cfcf57c1ace04d8a36a Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Thu, 3 Jan 2019 17:45:07 +0000 Subject: [PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall numbers The ARM Linux kernel handles the EABI syscall numbers as follows: 0 - NR_SYSCALLS-1 : Invoke syscall via syscall table NR_SYSCALLS - 0xeffff : -ENOSYS (to be allocated in future) 0xf0000 - 0xf07ff : Private syscall or -ENOSYS if not allocated > 0xf07ff : SIGILL Our compat code gets this wrong and ends up sending SIGILL in response to all syscalls greater than NR_SYSCALLS which have a value greater than 0x7ff in the bottom 16 bits. Fix this by defining the end of the ARM private syscall region and checking the syscall number against that directly. Update the comment while we're at it. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <Dave.Martin(a)arm.com> Reported-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index b13ca091f833..85d5c1026204 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -40,8 +40,9 @@ * The following SVCs are ARM private. */ #define __ARM_NR_COMPAT_BASE 0x0f0000 -#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) -#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) +#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) +#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) +#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) #define __NR_compat_syscalls 399 #endif diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 32653d156747..a79db4e485a6 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -102,12 +102,12 @@ long compat_arm_syscall(struct pt_regs *regs) default: /* - * Calls 9f00xx..9f07ff are defined to return -ENOSYS + * Calls 0xf0xxx..0xf07ff are defined to return -ENOSYS * if not implemented, rather than raising SIGILL. This * way the calling program can gracefully determine whether * a feature is supported. */ - if ((no & 0xffff) <= 0x7ff) + if (no < __ARM_NR_COMPAT_END) return -ENOSYS; break; }

6 years, 5 months

2
1
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[PATCH] video: offb: Pass actual name in offb_init_palette_hacks

by Mathieu Malaterre

This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to using %pOFn instead of device_node.name"). This is the minimal work to get a Mac Mini G4 back to a bootable state. The function offb_init_palette_hacks would need to handle the case where `name` has been set to NULL. Cc: Rob Herring <robh(a)kernel.org> Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of device_node.name") Cc: stable(a)vger.kernel.org # v4.19+ Signed-off-by: Mathieu Malaterre <malat(a)debian.org> --- drivers/video/fbdev/offb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 31f769d67195..6e75851f8142 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -648,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) /* kludge for valkyrie */ if (strcmp(dp->name, "valkyrie") == 0) address += 0x1000; - offb_init_fb(no_real_node ? "bootx" : NULL, + offb_init_fb(no_real_node ? "bootx" : dp->name, width, height, depth, pitch, address, foreign_endian, no_real_node ? NULL : dp); } -- 2.19.2

6 years, 5 months

2
3
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FAIL: Test report for kernel 4.20.1-rc1.skt+ (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: b3b71d0e3c63 Linux 4.20.1-rc1 The results of these automated tests are provided below. Overall result: FAILED (see details below) Patch merge: OK Compile: OK Kernel tests: FAILED One or more kernel tests failed: s390x: FAILED Test name: NFS Connectathon powerpc64le: PASSED aarch64: FAILED Test name: NFS Connectathon x86_64: FAILED Test name: NFS Connectathon We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/b3b71d0e3c63a729d9d98c74e0a2… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/b3b71d0e3c63a729d9d98c74e0… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/b3b71d0e3c63a729d9d98c74e0… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/b3b71d0e3c63a729d9d98c74e0a… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/…

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stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-69-gd1d800b1ed7a)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-69-gd1d800b1ed7a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-69-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-69-gd1d800b1ed7a Git Commit: d1d800b1ed7ab74a26df74ce1f95d5f49f36d717 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

patch "USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB 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-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 3483254b89438e60f719937376c5e0ce2bc46761 Mon Sep 17 00:00:00 2001 From: Jack Stocker <jackstocker.93(a)gmail.com> Date: Thu, 3 Jan 2019 21:56:53 +0000 Subject: USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB To match the Corsair Strafe RGB, the Corsair K70 RGB also requires USB_QUIRK_DELAY_CTRL_MSG to completely resolve boot connection issues discussed here: https://github.com/ckb-next/ckb-next/issues/42. Otherwise roughly 1 in 10 boots the keyboard will fail to be detected. Patch that applied delay control quirk for Corsair Strafe RGB: cb88a0588717 ("usb: quirks: add control message delay for 1b1c:1b20") Previous K70 RGB patch to add delay-init quirk: 7a1646d92257 ("Add delay-init quirk for Corsair K70 RGB keyboards") Signed-off-by: Jack Stocker <jackstocker.93(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/core/quirks.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 514c5214ddb2..8bc35d53408b 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -394,7 +394,8 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET }, /* Corsair K70 RGB */ - { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT }, + { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT | + USB_QUIRK_DELAY_CTRL_MSG }, /* Corsair Strafe */ { USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT | -- 2.20.1

6 years, 5 months

1
0
0 0

patch "usbcore: Select only first configuration for non-UAC3 compliant" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usbcore: Select only first configuration for non-UAC3 compliant 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-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 ff2a8c532c14fd22fb26a36574d9ff199afbbe54 Mon Sep 17 00:00:00 2001 From: Saranya Gopal <saranya.gopal(a)intel.com> Date: Sun, 6 Jan 2019 08:14:02 +0530 Subject: usbcore: Select only first configuration for non-UAC3 compliant devices In most of the UAC1 and UAC2 audio devices, the first configuration is most often the best configuration. However, with recent patch to support UAC3 configuration, second configuration was unintentionally chosen for some of the UAC1/2 devices that had more than one configuration. This was because of the existing check after the audio config check which selected any config which had a non-vendor class. This patch fixes this issue. Fixes: f13912d3f014 ("usbcore: Select UAC3 configuration for audio if present") Reported-by: Con Kolivas <kernel(a)kolivas.org> Signed-off-by: Saranya Gopal <saranya.gopal(a)intel.com> Tested-by: Con Kolivas <kernel(a)kolivas.org> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/core/generic.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c index 356b05c82dbc..f713cecc1f41 100644 --- a/drivers/usb/core/generic.c +++ b/drivers/usb/core/generic.c @@ -143,9 +143,12 @@ int usb_choose_configuration(struct usb_device *udev) continue; } - if (i > 0 && desc && is_audio(desc) && is_uac3_config(desc)) { - best = c; - break; + if (i > 0 && desc && is_audio(desc)) { + if (is_uac3_config(desc)) { + best = c; + break; + } + continue; } /* From the remaining configs, choose the first one whose -- 2.20.1

6 years, 5 months

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0
0 0

patch "USB: storage: don't insert sane sense for SPC3+ when bad sense" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: storage: don't insert sane sense for SPC3+ when bad sense 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-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 c5603d2fdb424849360fe7e3f8c1befc97571b8c Mon Sep 17 00:00:00 2001 From: Icenowy Zheng <icenowy(a)aosc.io> Date: Thu, 3 Jan 2019 11:26:17 +0800 Subject: USB: storage: don't insert sane sense for SPC3+ when bad sense specified Currently the code will set US_FL_SANE_SENSE flag unconditionally if device claims SPC3+, however we should allow US_FL_BAD_SENSE flag to prevent this behavior, because SMI SM3350 UFS-USB bridge controller, which claims SPC4, will show strange behavior with 96-byte sense (put the chip into a wrong state that cannot read/write anything). Check the presence of US_FL_BAD_SENSE when assuming US_FL_SANE_SENSE on SPC4+ devices. Signed-off-by: Icenowy Zheng <icenowy(a)aosc.io> Cc: stable <stable(a)vger.kernel.org> Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/storage/scsiglue.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index fde2e71a6ade..a73ea495d5a7 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -235,8 +235,12 @@ static int slave_configure(struct scsi_device *sdev) if (!(us->fflags & US_FL_NEEDS_CAP16)) sdev->try_rc_10_first = 1; - /* assume SPC3 or latter devices support sense size > 18 */ - if (sdev->scsi_level > SCSI_SPC_2) + /* + * assume SPC3 or latter devices support sense size > 18 + * unless US_FL_BAD_SENSE quirk is specified. + */ + if (sdev->scsi_level > SCSI_SPC_2 && + !(us->fflags & US_FL_BAD_SENSE)) us->fflags |= US_FL_SANE_SENSE; /* -- 2.20.1

6 years, 5 months

1
0
0 0

patch "USB: storage: add quirk for SMI SM3350" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: storage: add quirk for SMI SM3350 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-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 0a99cc4b8ee83885ab9f097a3737d1ab28455ac0 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng <icenowy(a)aosc.io> Date: Thu, 3 Jan 2019 11:26:18 +0800 Subject: USB: storage: add quirk for SMI SM3350 The SMI SM3350 USB-UFS bridge controller cannot handle long sense request correctly and will make the chip refuse to do read/write when requested long sense. Add a bad sense quirk for it. Signed-off-by: Icenowy Zheng <icenowy(a)aosc.io> Cc: stable <stable(a)vger.kernel.org> Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/storage/unusual_devs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index f7f83b21dc74..ea0d27a94afe 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1265,6 +1265,18 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* + * Reported by Icenowy Zheng <icenowy(a)aosc.io> + * The SMI SM3350 USB-UFS bridge controller will enter a wrong state + * that do not process read/write command if a long sense is requested, + * so force to use 18-byte sense. + */ +UNUSUAL_DEV( 0x090c, 0x3350, 0x0000, 0xffff, + "SMI", + "SM3350 UFS-to-USB-Mass-Storage bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BAD_SENSE ), + /* * Reported by Paul Hartman <paul.hartman+linux(a)gmail.com> * This card reader returns "Illegal Request, Logical Block Address -- 2.20.1

6 years, 5 months

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patch "usb: cdc-acm: send ZLP for Telit 3G Intel based modems" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: cdc-acm: send ZLP for Telit 3G Intel based modems 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-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 34aabf918717dd14e05051896aaecd3b16b53d95 Mon Sep 17 00:00:00 2001 From: Daniele Palmas <dnlplm(a)gmail.com> Date: Fri, 28 Dec 2018 16:15:41 +0100 Subject: usb: cdc-acm: send ZLP for Telit 3G Intel based modems Telit 3G Intel based modems require zero packet to be sent if out data size is equal to the endpoint max packet size. Signed-off-by: Daniele Palmas <dnlplm(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ed8c62b2d9d1..739f8960811a 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1865,6 +1865,13 @@ static const struct usb_device_id acm_ids[] = { .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x1bc7, 0x0021), /* Telit 3G ACM only composition */ + .driver_info = SEND_ZERO_PACKET, + }, + { USB_DEVICE(0x1bc7, 0x0023), /* Telit 3G ACM + ECM composition */ + .driver_info = SEND_ZERO_PACKET, + }, + /* control interfaces without any protocol set */ { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, USB_CDC_PROTO_NONE) }, -- 2.20.1

6 years, 5 months

1
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stable-rc/linux-4.4.y boot: 89 boots: 2 failed, 86 passed with 1 untried/unknown (v4.4.169-57-g08ee95ca853e)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 89 boots: 2 failed, 86 passed with 1 untried/unknown (v4.4.169-57-g08ee95ca853e) 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/v4.4.169-57-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.169-57-g08ee95ca853e Git Commit: 08ee95ca853e30c01913a588d16aa6432f17dd73 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 42 unique boards, 19 SoC families, 12 builds out of 187 Boot Failures Detected: arm: multi_v7_defconfig stih410-b2120: 1 failed lab arm64: defconfig qcom-qdf2400: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
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stable-rc/linux-3.18.y boot: 53 boots: 1 failed, 52 passed (v3.18.131-31-g4f9abe4bc4ac)

by kernelci.org bot

stable-rc/linux-3.18.y boot: 53 boots: 1 failed, 52 passed (v3.18.131-31-g4f9abe4bc4ac) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.131-3… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.131-31-g4f9abe4bc4ac Git Commit: 4f9abe4bc4acdcea4c4788019dea8ebb46631f0c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 23 unique boards, 11 SoC families, 11 builds out of 185 Boot Failure Detected: arm: exynos_defconfig exynos4412-odroidx2: 1 failed lab --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 109 failed, 84 passed, 228 errors, 231 warnings (v4.9.148-71-g5799fa356b8c)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 109 failed, 84 passed, 228 errors, 231 warnings (v4.9.148-71-g5799fa356b8c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-71-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-71-g5799fa356b8c Git Commit: 5799fa356b8c6c38d641457c783f2c19730d1d01 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 axs103_defconfig: FAIL axs103_smp_defconfig: FAIL vdk_hs38_defconfig: FAIL vdk_hs38_smp_defconfig: FAIL arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: FAIL arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 at91_dt_defconfig: FAIL axm55xx_defconfig: FAIL badge4_defconfig: FAIL bcm2835_defconfig: FAIL cerfcube_defconfig: FAIL cm_x2xx_defconfig: FAIL cm_x300_defconfig: FAIL colibri_pxa300_defconfig: FAIL davinci_all_defconfig: FAIL dove_defconfig: FAIL em_x270_defconfig: FAIL ep93xx_defconfig: FAIL eseries_pxa_defconfig: FAIL exynos_defconfig: FAIL ezx_defconfig: FAIL hisi_defconfig: FAIL imote2_defconfig: FAIL imx_v4_v5_defconfig: FAIL imx_v6_v7_defconfig: FAIL iop13xx_defconfig: FAIL iop32x_defconfig: FAIL iop33x_defconfig: FAIL ixp4xx_defconfig: FAIL keystone_defconfig: FAIL lart_defconfig: FAIL mini2440_defconfig: FAIL mmp2_defconfig: FAIL moxart_defconfig: FAIL multi_v5_defconfig: FAIL multi_v7_defconfig: FAIL mv78xx0_defconfig: FAIL mvebu_v5_defconfig: FAIL mvebu_v7_defconfig: FAIL mxs_defconfig: FAIL nhk8815_defconfig: FAIL omap1_defconfig: FAIL omap2plus_defconfig: FAIL orion5x_defconfig: FAIL palmz72_defconfig: FAIL pcm027_defconfig: FAIL pleb_defconfig: FAIL pxa_defconfig: FAIL qcom_defconfig: FAIL raumfeld_defconfig: FAIL rpc_defconfig: FAIL s3c2410_defconfig: FAIL s3c6400_defconfig: FAIL sama5_defconfig: FAIL simpad_defconfig: FAIL socfpga_defconfig: FAIL spear13xx_defconfig: FAIL spear3xx_defconfig: FAIL spear6xx_defconfig: FAIL spitz_defconfig: FAIL sunxi_defconfig: FAIL tegra_defconfig: FAIL trizeps4_defconfig: FAIL u8500_defconfig: FAIL vexpress_defconfig: FAIL viper_defconfig: FAIL vt8500_v6_v7_defconfig: FAIL zeus_defconfig: FAIL zx_defconfig: FAIL mips: mips-linux-gcc (GCC) 6.3.0 bigsur_defconfig: FAIL bmips_be_defconfig: FAIL bmips_stb_defconfig: FAIL capcella_defconfig: FAIL cavium_octeon_defconfig: FAIL cobalt_defconfig: FAIL db1xxx_defconfig: FAIL decstation_defconfig: FAIL e55_defconfig: FAIL fuloong2e_defconfig: FAIL ip22_defconfig: FAIL ip27_defconfig: FAIL ip28_defconfig: FAIL ip32_defconfig: FAIL jazz_defconfig: FAIL lasat_defconfig: FAIL lemote2f_defconfig: FAIL loongson1b_defconfig: FAIL loongson1c_defconfig: FAIL loongson3_defconfig: FAIL malta_defconfig: FAIL malta_kvm_defconfig: FAIL malta_kvm_guest_defconfig: FAIL malta_qemu_32r6_defconfig: FAIL maltaaprp_defconfig: FAIL maltasmvp_defconfig: FAIL maltasmvp_eva_defconfig: FAIL maltaup_defconfig: FAIL maltaup_xpa_defconfig: FAIL markeins_defconfig: FAIL mips_paravirt_defconfig: FAIL mtx1_defconfig: FAIL nlm_xlp_defconfig: FAIL nlm_xlr_defconfig: FAIL pic32mzda_defconfig: FAIL pistachio_defconfig: FAIL qi_lb60_defconfig: FAIL rm200_defconfig: FAIL tb0219_defconfig: FAIL tb0287_defconfig: FAIL workpad_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 2 errors, 19 warnings axs103_smp_defconfig: 2 errors, 20 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 2 errors, 20 warnings vdk_hs38_smp_defconfig: 2 errors, 21 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: 4 errors, 1 warning arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 at91_dt_defconfig: 2 errors, 1 warning axm55xx_defconfig: 2 errors, 1 warning badge4_defconfig: 2 errors, 1 warning bcm2835_defconfig: 2 errors, 1 warning cerfcube_defconfig: 2 errors, 1 warning cm_x2xx_defconfig: 2 errors, 1 warning cm_x300_defconfig: 2 errors, 1 warning colibri_pxa300_defconfig: 2 errors, 1 warning davinci_all_defconfig: 2 errors, 1 warning dove_defconfig: 2 errors, 1 warning em_x270_defconfig: 2 errors, 1 warning ep93xx_defconfig: 2 errors, 1 warning eseries_pxa_defconfig: 2 errors, 1 warning exynos_defconfig: 2 errors, 1 warning ezx_defconfig: 2 errors, 1 warning hisi_defconfig: 2 errors, 1 warning imote2_defconfig: 2 errors, 1 warning imx_v4_v5_defconfig: 2 errors, 1 warning imx_v6_v7_defconfig: 2 errors, 1 warning iop13xx_defconfig: 2 errors, 1 warning iop32x_defconfig: 2 errors, 1 warning iop33x_defconfig: 2 errors, 1 warning ixp4xx_defconfig: 2 errors, 1 warning keystone_defconfig: 2 errors, 1 warning lart_defconfig: 2 errors, 1 warning mini2440_defconfig: 2 errors, 1 warning mmp2_defconfig: 2 errors, 1 warning moxart_defconfig: 2 errors, 1 warning multi_v5_defconfig: 2 errors, 1 warning multi_v7_defconfig: 2 errors, 1 warning mv78xx0_defconfig: 2 errors, 1 warning mvebu_v5_defconfig: 2 errors, 1 warning mvebu_v7_defconfig: 2 errors, 1 warning mxs_defconfig: 2 errors, 1 warning nhk8815_defconfig: 2 errors, 1 warning omap1_defconfig: 2 errors, 1 warning omap2plus_defconfig: 2 errors, 1 warning orion5x_defconfig: 2 errors, 1 warning palmz72_defconfig: 2 errors, 1 warning pcm027_defconfig: 2 errors, 1 warning pleb_defconfig: 2 errors, 1 warning pxa_defconfig: 2 errors, 1 warning qcom_defconfig: 2 errors, 1 warning raumfeld_defconfig: 2 errors, 1 warning rpc_defconfig: 2 errors, 1 warning s3c2410_defconfig: 2 errors, 1 warning s3c6400_defconfig: 2 errors, 1 warning sama5_defconfig: 2 errors, 1 warning simpad_defconfig: 2 errors, 1 warning socfpga_defconfig: 2 errors, 1 warning spear13xx_defconfig: 2 errors, 1 warning spear3xx_defconfig: 2 errors, 1 warning spear6xx_defconfig: 2 errors, 1 warning spitz_defconfig: 2 errors, 1 warning sunxi_defconfig: 2 errors, 1 warning tegra_defconfig: 2 errors, 1 warning trizeps4_defconfig: 2 errors, 1 warning u8500_defconfig: 2 errors, 1 warning vexpress_defconfig: 2 errors, 1 warning viper_defconfig: 2 errors, 1 warning vt8500_v6_v7_defconfig: 2 errors, 1 warning zeus_defconfig: 2 errors, 1 warning zx_defconfig: 2 errors, 1 warning mips: mips-linux-gcc (GCC) 6.3.0 bigsur_defconfig: 2 errors, 1 warning bmips_be_defconfig: 2 errors, 1 warning bmips_stb_defconfig: 2 errors, 1 warning capcella_defconfig: 2 errors, 1 warning cavium_octeon_defconfig: 2 errors, 1 warning cobalt_defconfig: 2 errors, 1 warning db1xxx_defconfig: 2 errors, 1 warning decstation_defconfig: 2 errors, 2 warnings e55_defconfig: 2 errors, 1 warning fuloong2e_defconfig: 2 errors, 1 warning ip22_defconfig: 2 errors, 1 warning ip27_defconfig: 4 errors, 1 warning ip28_defconfig: 2 errors, 1 warning ip32_defconfig: 2 errors, 1 warning jazz_defconfig: 2 errors, 1 warning lasat_defconfig: 2 errors, 1 warning lemote2f_defconfig: 4 errors, 1 warning loongson1b_defconfig: 2 errors, 1 warning loongson1c_defconfig: 2 errors, 1 warning loongson3_defconfig: 2 errors, 1 warning malta_defconfig: 2 errors, 1 warning malta_kvm_defconfig: 2 errors, 1 warning malta_kvm_guest_defconfig: 2 errors, 1 warning malta_qemu_32r6_defconfig: 2 errors, 1 warning maltaaprp_defconfig: 2 errors, 1 warning maltasmvp_defconfig: 2 errors, 1 warning maltasmvp_eva_defconfig: 2 errors, 1 warning maltaup_defconfig: 2 errors, 1 warning maltaup_xpa_defconfig: 2 errors, 1 warning markeins_defconfig: 2 errors, 1 warning mips_paravirt_defconfig: 2 errors, 1 warning mtx1_defconfig: 2 errors, 1 warning nlm_xlp_defconfig: 4 errors, 1 warning nlm_xlr_defconfig: 4 errors, 1 warning pic32mzda_defconfig: 2 errors, 1 warning pistachio_defconfig: 2 errors, 1 warning qi_lb60_defconfig: 2 errors, 1 warning rm200_defconfig: 2 errors, 1 warning tb0219_defconfig: 2 errors, 1 warning tb0287_defconfig: 2 errors, 1 warning workpad_defconfig: 2 errors, 1 warning Errors summary: 109 fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] 68 fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] 41 fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] 5 fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' 5 fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' Warnings summary: 109 cc1: some warnings being treated as errors 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 2 errors, 19 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 2 errors, 20 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- capcella_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- decstation_defconfig (mips) — FAIL, 2 errors, 2 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — FAIL, 4 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- dove_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- e55_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- exynos_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ezx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imote2_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- iop32x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- iop33x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip22_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip27_defconfig (mips) — FAIL, 4 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip28_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip32_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- jazz_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lasat_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 4 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaup_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- markeins_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mini2440_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mmp2_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- moxart_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mxs_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — FAIL, 4 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — FAIL, 4 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- orion5x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- palmz72_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pcm027_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pistachio_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pleb_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- qcom_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rpc_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- socfpga_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spitz_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tb0219_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — FAIL, 2 errors, 20 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — FAIL, 2 errors, 21 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- workpad_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- zx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 43 warnings (v4.14.91-100-g31e3578310df)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 43 warnings (v4.14.91-100-g31e3578310df) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-100-g31e3578310df Git Commit: 31e3578310df91929c04f756c7829b6c551604c3 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: mips: mips-linux-gcc (GCC) 6.3.0 fuloong2e_defconfig: FAIL lemote2f_defconfig: FAIL loongson3_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning fuloong2e_defconfig: 1 error, 1 warning lemote2f_defconfig: 1 error, 1 warning loongson3_defconfig: 1 error, 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 3 arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 3 cc1: all warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.19.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 untried/unknown (v4.19.13-171-gd7e734716c5a)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 115 boots: 1 failed, 112 passed with 1 offline, 1 untried/unknown (v4.19.13-171-gd7e734716c5a) 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/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-171-gd7e734716c5a Git Commit: d7e734716c5ab8dbe6b25dc7200c54f9e82f54a6 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 63 unique boards, 22 SoC families, 12 builds out of 202 Boot Regressions Detected: arm64: defconfig: rk3399-firefly: lab-baylibre-seattle: new failure (last pass: v4.19.13-84-gbeff7a6981da) Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y boot: 88 boots: 0 failed, 88 passed (v4.14.91-101-g6f1cd57aa64a)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 88 boots: 0 failed, 88 passed (v4.14.91-101-g6f1cd57aa64a) 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/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-101-g6f1cd57aa64a Git Commit: 6f1cd57aa64af4e615f465d98d3ec7666b82035e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 42 unique boards, 19 SoC families, 11 builds out of 197 --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] Btrfs: fix fsync of files with multiple hard links in new" 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 41bd60676923822de1df2c50b3f9a10171f4338a Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Wed, 28 Nov 2018 14:54:28 +0000 Subject: [PATCH] Btrfs: fix fsync of files with multiple hard links in new directories The log tree has a long standing problem that when a file is fsync'ed we only check for new ancestors, created in the current transaction, by following only the hard link for which the fsync was issued. We follow the ancestors using the VFS' dget_parent() API. This means that if we create a new link for a file in a directory that is new (or in an any other new ancestor directory) and then fsync the file using an old hard link, we end up not logging the new ancestor, and on log replay that new hard link and ancestor do not exist. In some cases, involving renames, the file will not exist at all. Example: mkfs.btrfs -f /dev/sdb mount /dev/sdb /mnt mkdir /mnt/A touch /mnt/foo ln /mnt/foo /mnt/A/bar xfs_io -c fsync /mnt/foo <power failure> In this example after log replay only the hard link named 'foo' exists and directory A does not exist, which is unexpected. In other major linux filesystems, such as ext4, xfs and f2fs for example, both hard links exist and so does directory A after mounting again the filesystem. Checking if any new ancestors are new and need to be logged was added in 2009 by commit 12fcfd22fe5b ("Btrfs: tree logging unlink/rename fixes"), however only for the ancestors of the hard link (dentry) for which the fsync was issued, instead of checking for all ancestors for all of the inode's hard links. So fix this by tracking the id of the last transaction where a hard link was created for an inode and then on fsync fallback to a full transaction commit when an inode has more than one hard link and at least one new hard link was created in the current transaction. This is the simplest solution since this is not a common use case (adding frequently hard links for which there's an ancestor created in the current transaction and then fsync the file). In case it ever becomes a common use case, a solution that consists of iterating the fs/subvol btree for each hard link and check if any ancestor is new, could be implemented. This solves many unexpected scenarios reported by Jayashree Mohan and Vijay Chidambaram, and for which there is a new test case for fstests under review. Fixes: 12fcfd22fe5b ("Btrfs: tree logging unlink/rename fixes") CC: stable(a)vger.kernel.org # 4.4+ Reported-by: Vijay Chidambaram <vvijay03(a)gmail.com> Reported-by: Jayashree Mohan <jayashree2912(a)gmail.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index fc25607304f2..6f5d07415dab 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -147,6 +147,12 @@ struct btrfs_inode { */ u64 last_unlink_trans; + /* + * Track the transaction id of the last transaction used to create a + * hard link for the inode. This is used by the log tree (fsync). + */ + u64 last_link_trans; + /* * Number of bytes outstanding that are going to need csums. This is * used in ENOSPC accounting. diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d54bdef16d8d..b4129d9072ec 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3658,6 +3658,21 @@ static int btrfs_read_locked_inode(struct inode *inode, * inode is not a directory, logging its parent unnecessarily. */ BTRFS_I(inode)->last_unlink_trans = BTRFS_I(inode)->last_trans; + /* + * Similar reasoning for last_link_trans, needs to be set otherwise + * for a case like the following: + * + * mkdir A + * touch foo + * ln foo A/bar + * echo 2 > /proc/sys/vm/drop_caches + * fsync foo + * <power failure> + * + * Would result in link bar and directory A not existing after the power + * failure. + */ + BTRFS_I(inode)->last_link_trans = BTRFS_I(inode)->last_trans; path->slots[0]++; if (inode->i_nlink != 1 || @@ -6597,6 +6612,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, if (err) goto fail; } + BTRFS_I(inode)->last_link_trans = trans->transid; d_instantiate(dentry, inode); ret = btrfs_log_new_name(trans, BTRFS_I(inode), NULL, parent, true, NULL); @@ -9123,6 +9139,7 @@ struct inode *btrfs_alloc_inode(struct super_block *sb) ei->index_cnt = (u64)-1; ei->dir_index = 0; ei->last_unlink_trans = 0; + ei->last_link_trans = 0; ei->last_log_commit = 0; spin_lock_init(&ei->lock); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 013d0abcd46b..5baad9bebc62 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -5758,6 +5758,22 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans, goto end_trans; } + /* + * If a new hard link was added to the inode in the current transaction + * and its link count is now greater than 1, we need to fallback to a + * transaction commit, otherwise we can end up not logging all its new + * parents for all the hard links. Here just from the dentry used to + * fsync, we can not visit the ancestor inodes for all the other hard + * links to figure out if any is new, so we fallback to a transaction + * commit (instead of adding a lot of complexity of scanning a btree, + * since this scenario is not a common use case). + */ + if (inode->vfs_inode.i_nlink > 1 && + inode->last_link_trans > last_committed) { + ret = -EMLINK; + goto end_trans; + } + while (1) { if (!parent || d_really_is_negative(parent) || sb != parent->d_sb) break;

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] ext4: check for shutdown and r/o file system in" 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 18f2c4fcebf2582f96cbd5f2238f4f354a0e4847 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 14:36:58 -0500 Subject: [PATCH] ext4: check for shutdown and r/o file system in ext4_write_inode() If the file system has been shut down or is read-only, then ext4_write_inode() needs to bail out early. Also use jbd2_complete_transaction() instead of ext4_force_commit() so we only force a commit if it is needed. Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 664b434ba836..9affabd07682 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5400,9 +5400,13 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) { int err; - if (WARN_ON_ONCE(current->flags & PF_MEMALLOC)) + if (WARN_ON_ONCE(current->flags & PF_MEMALLOC) || + sb_rdonly(inode->i_sb)) return 0; + if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) + return -EIO; + if (EXT4_SB(inode->i_sb)->s_journal) { if (ext4_journal_current_handle()) { jbd_debug(1, "called recursively, non-PF_MEMALLOC!\n"); @@ -5418,7 +5422,8 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) if (wbc->sync_mode != WB_SYNC_ALL || wbc->for_sync) return 0; - err = ext4_force_commit(inode->i_sb); + err = jbd2_complete_transaction(EXT4_SB(inode->i_sb)->s_journal, + EXT4_I(inode)->i_sync_tid); } else { struct ext4_iloc iloc;

6 years, 5 months

2
1
0 0

FAILED: patch "[PATCH] ext4: check for shutdown and r/o file system in" 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 18f2c4fcebf2582f96cbd5f2238f4f354a0e4847 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 14:36:58 -0500 Subject: [PATCH] ext4: check for shutdown and r/o file system in ext4_write_inode() If the file system has been shut down or is read-only, then ext4_write_inode() needs to bail out early. Also use jbd2_complete_transaction() instead of ext4_force_commit() so we only force a commit if it is needed. Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 664b434ba836..9affabd07682 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5400,9 +5400,13 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) { int err; - if (WARN_ON_ONCE(current->flags & PF_MEMALLOC)) + if (WARN_ON_ONCE(current->flags & PF_MEMALLOC) || + sb_rdonly(inode->i_sb)) return 0; + if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) + return -EIO; + if (EXT4_SB(inode->i_sb)->s_journal) { if (ext4_journal_current_handle()) { jbd_debug(1, "called recursively, non-PF_MEMALLOC!\n"); @@ -5418,7 +5422,8 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) if (wbc->sync_mode != WB_SYNC_ALL || wbc->for_sync) return 0; - err = ext4_force_commit(inode->i_sb); + err = jbd2_complete_transaction(EXT4_SB(inode->i_sb)->s_journal, + EXT4_I(inode)->i_sync_tid); } else { struct ext4_iloc iloc;

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] btrfs: run delayed items before dropping the snapshot" 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 0568e82dbe2510fc1fa664f58e5c997d3f1e649e Mon Sep 17 00:00:00 2001 From: Josef Bacik <jbacik(a)fb.com> Date: Fri, 30 Nov 2018 11:52:14 -0500 Subject: [PATCH] btrfs: run delayed items before dropping the snapshot With my delayed refs patches in place we started seeing a large amount of aborts in __btrfs_free_extent: BTRFS error (device sdb1): unable to find ref byte nr 91947008 parent 0 root 35964 owner 1 offset 0 Call Trace: ? btrfs_merge_delayed_refs+0xaf/0x340 __btrfs_run_delayed_refs+0x6ea/0xfc0 ? btrfs_set_path_blocking+0x31/0x60 btrfs_run_delayed_refs+0xeb/0x180 btrfs_commit_transaction+0x179/0x7f0 ? btrfs_check_space_for_delayed_refs+0x30/0x50 ? should_end_transaction.isra.19+0xe/0x40 btrfs_drop_snapshot+0x41c/0x7c0 btrfs_clean_one_deleted_snapshot+0xb5/0xd0 cleaner_kthread+0xf6/0x120 kthread+0xf8/0x130 ? btree_invalidatepage+0x90/0x90 ? kthread_bind+0x10/0x10 ret_from_fork+0x35/0x40 This was because btrfs_drop_snapshot depends on the root not being modified while it's dropping the snapshot. It will unlock the root node (and really every node) as it walks down the tree, only to re-lock it when it needs to do something. This is a problem because if we modify the tree we could cow a block in our path, which frees our reference to that block. Then once we get back to that shared block we'll free our reference to it again, and get ENOENT when trying to lookup our extent reference to that block in __btrfs_free_extent. This is ultimately happening because we have delayed items left to be processed for our deleted snapshot _after_ all of the inodes are closed for the snapshot. We only run the delayed inode item if we're deleting the inode, and even then we do not run the delayed insertions or delayed removals. These can be run at any point after our final inode does its last iput, which is what triggers the snapshot deletion. We can end up with the snapshot deletion happening and then have the delayed items run on that file system, resulting in the above problem. This problem has existed forever, however my patches made it much easier to hit as I wake up the cleaner much more often to deal with delayed iputs, which made us more likely to start the snapshot dropping work before the transaction commits, which is when the delayed items would generally be run. Before, generally speaking, we would run the delayed items, commit the transaction, and wakeup the cleaner thread to start deleting snapshots, which means we were less likely to hit this problem. You could still hit it if you had multiple snapshots to be deleted and ended up with lots of delayed items, but it was definitely harder. Fix for now by simply running all the delayed items before starting to drop the snapshot. We could make this smarter in the future by making the delayed items per-root, and then simply drop any delayed items for roots that we are going to delete. But for now just a quick and easy solution is the safest. CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index de21e0c93eb6..8a9ce33dfdbc 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9272,6 +9272,10 @@ int btrfs_drop_snapshot(struct btrfs_root *root, goto out_free; } + err = btrfs_run_delayed_items(trans); + if (err) + goto out_end_trans; + if (block_rsv) trans->block_rsv = block_rsv;

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] btrfs: run delayed items before dropping the snapshot" 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 0568e82dbe2510fc1fa664f58e5c997d3f1e649e Mon Sep 17 00:00:00 2001 From: Josef Bacik <jbacik(a)fb.com> Date: Fri, 30 Nov 2018 11:52:14 -0500 Subject: [PATCH] btrfs: run delayed items before dropping the snapshot With my delayed refs patches in place we started seeing a large amount of aborts in __btrfs_free_extent: BTRFS error (device sdb1): unable to find ref byte nr 91947008 parent 0 root 35964 owner 1 offset 0 Call Trace: ? btrfs_merge_delayed_refs+0xaf/0x340 __btrfs_run_delayed_refs+0x6ea/0xfc0 ? btrfs_set_path_blocking+0x31/0x60 btrfs_run_delayed_refs+0xeb/0x180 btrfs_commit_transaction+0x179/0x7f0 ? btrfs_check_space_for_delayed_refs+0x30/0x50 ? should_end_transaction.isra.19+0xe/0x40 btrfs_drop_snapshot+0x41c/0x7c0 btrfs_clean_one_deleted_snapshot+0xb5/0xd0 cleaner_kthread+0xf6/0x120 kthread+0xf8/0x130 ? btree_invalidatepage+0x90/0x90 ? kthread_bind+0x10/0x10 ret_from_fork+0x35/0x40 This was because btrfs_drop_snapshot depends on the root not being modified while it's dropping the snapshot. It will unlock the root node (and really every node) as it walks down the tree, only to re-lock it when it needs to do something. This is a problem because if we modify the tree we could cow a block in our path, which frees our reference to that block. Then once we get back to that shared block we'll free our reference to it again, and get ENOENT when trying to lookup our extent reference to that block in __btrfs_free_extent. This is ultimately happening because we have delayed items left to be processed for our deleted snapshot _after_ all of the inodes are closed for the snapshot. We only run the delayed inode item if we're deleting the inode, and even then we do not run the delayed insertions or delayed removals. These can be run at any point after our final inode does its last iput, which is what triggers the snapshot deletion. We can end up with the snapshot deletion happening and then have the delayed items run on that file system, resulting in the above problem. This problem has existed forever, however my patches made it much easier to hit as I wake up the cleaner much more often to deal with delayed iputs, which made us more likely to start the snapshot dropping work before the transaction commits, which is when the delayed items would generally be run. Before, generally speaking, we would run the delayed items, commit the transaction, and wakeup the cleaner thread to start deleting snapshots, which means we were less likely to hit this problem. You could still hit it if you had multiple snapshots to be deleted and ended up with lots of delayed items, but it was definitely harder. Fix for now by simply running all the delayed items before starting to drop the snapshot. We could make this smarter in the future by making the delayed items per-root, and then simply drop any delayed items for roots that we are going to delete. But for now just a quick and easy solution is the safest. CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index de21e0c93eb6..8a9ce33dfdbc 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9272,6 +9272,10 @@ int btrfs_drop_snapshot(struct btrfs_root *root, goto out_free; } + err = btrfs_run_delayed_items(trans); + if (err) + goto out_end_trans; + if (block_rsv) trans->block_rsv = block_rsv;

6 years, 5 months

1
0
0 0

[PATCH] IB/hfi1: Incorrect sizing of sge for PIO will OOPs

by Mike Marciniszyn

From: Michael J. Ruhl <michael.j.ruhl(a)intel.com> Upstream commit dbc2970caef74e8ff41923d302aa6fb5a4812d0e. An incorrect sge sizing in the HFI PIO path will cause an OOPs similar to this: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [] hfi1_verbs_send_pio+0x3d8/0x530 [hfi1] PGD 0 Oops: 0000 1 SMP Call Trace: ? hfi1_verbs_send_dma+0xad0/0xad0 [hfi1] hfi1_verbs_send+0xdf/0x250 [hfi1] ? make_rc_ack+0xa80/0xa80 [hfi1] hfi1_do_send+0x192/0x430 [hfi1] hfi1_do_send_from_rvt+0x10/0x20 [hfi1] rvt_post_send+0x369/0x820 [rdmavt] ib_uverbs_post_send+0x317/0x570 [ib_uverbs] ib_uverbs_write+0x26f/0x420 [ib_uverbs] ? security_file_permission+0x21/0xa0 vfs_write+0xbd/0x1e0 ? mntput+0x24/0x40 SyS_write+0x7f/0xe0 system_call_fastpath+0x16/0x1b Fix by adding the missing sizing check to correctly determine the sge length. [adjusted path for different update_sge] Fixes: 7724105686e7 ("IB/hfi1: add driver files") Cc: <stable(a)vger.kernel.org> # 4.9.x Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Michael J. Ruhl <michael.j.ruhl(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com> --- drivers/infiniband/hw/hfi1/verbs.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 14ddb75..d9c7175 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1088,6 +1088,8 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, if (slen > len) slen = len; + if (slen > ss->sge.sge_length) + slen = ss->sge.sge_length; update_sge(ss, slen); seg_pio_copy_mid(pbuf, addr, slen); len -= slen;

6 years, 5 months

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[PATCH v3] [bug/urgent] dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER

by Malcolm Priestley

In commit 1a0c10ed7b media: dvb-usb-v2: stop using coherent memory for URBs incorrectly adds URB_FREE_BUFFER after every urb transfer. It cannot use this flag because it reconfigures the URBs accordingly to suit connected devices. In doing a call to usb_free_urb is made and invertedly frees the buffers. The stream buffer should remain constant while driver is up. Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> CC: stable(a)vger.kernel.org # v4.18+ --- v3 change commit message to the actual cause drivers/media/usb/dvb-usb-v2/usb_urb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/usb_urb.c b/drivers/media/usb/dvb-usb-v2/usb_urb.c index 024c751eb165..2ad2ddeaff51 100644 --- a/drivers/media/usb/dvb-usb-v2/usb_urb.c +++ b/drivers/media/usb/dvb-usb-v2/usb_urb.c @@ -155,7 +155,6 @@ static int usb_urb_alloc_bulk_urbs(struct usb_data_stream *stream) stream->props.u.bulk.buffersize, usb_urb_complete, stream); - stream->urb_list[i]->transfer_flags = URB_FREE_BUFFER; stream->urbs_initialized++; } return 0; @@ -186,7 +185,7 @@ static int usb_urb_alloc_isoc_urbs(struct usb_data_stream *stream) urb->complete = usb_urb_complete; urb->pipe = usb_rcvisocpipe(stream->udev, stream->props.endpoint); - urb->transfer_flags = URB_ISO_ASAP | URB_FREE_BUFFER; + urb->transfer_flags = URB_ISO_ASAP; urb->interval = stream->props.u.isoc.interval; urb->number_of_packets = stream->props.u.isoc.framesperurb; urb->transfer_buffer_length = stream->props.u.isoc.framesize * @@ -210,7 +209,7 @@ static int usb_free_stream_buffers(struct usb_data_stream *stream) if (stream->state & USB_STATE_URB_BUF) { while (stream->buf_num) { stream->buf_num--; - stream->buf_list[stream->buf_num] = NULL; + kfree(stream->buf_list[stream->buf_num]); } } -- 2.19.1

6 years, 5 months

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patch "staging: rtl8188eu: Fix module loading from tasklet for WEP" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8188eu: Fix module loading from tasklet for WEP 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-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 7775665aadc48a562051834a73519129bf717d73 Mon Sep 17 00:00:00 2001 From: Larry Finger <Larry.Finger(a)lwfinger.net> Date: Wed, 2 Jan 2019 20:12:47 -0600 Subject: staging: rtl8188eu: Fix module loading from tasklet for WEP encryption Commit 2b2ea09e74a5 ("staging:r8188eu: Use lib80211 to decrypt WEP-frames") causes scheduling while atomic bugs followed by a hard freeze whenever the driver tries to connect to a WEP-encrypted network. Experimentation showed that the freezes were eliminated when module lib80211 was preloaded, which can be forced by calling lib80211_get_crypto_ops() directly rather than indirectly through try_then_request_module(). With this change, no BUG messages are logged. Fixes: 2b2ea09e74a5 ("staging:r8188eu: Use lib80211 to decrypt WEP-frames") Cc: Stable <stable(a)vger.kernel.org> # v4.17+ Cc: Michael Straube <straube.linux(a)gmail.com> Cc: Ivan Safonov <insafonov(a)gmail.com> Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8188eu/core/rtw_security.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index dbb84e00077f..2f90f60f1681 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -154,7 +154,7 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe) pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset; - crypto_ops = try_then_request_module(lib80211_get_crypto_ops("WEP"), "lib80211_crypt_wep"); + crypto_ops = lib80211_get_crypto_ops("WEP"); if (!crypto_ops) return; @@ -210,7 +210,7 @@ int rtw_wep_decrypt(struct adapter *padapter, u8 *precvframe) void *crypto_private = NULL; int status = _SUCCESS; const int keyindex = prxattrib->key_index; - struct lib80211_crypto_ops *crypto_ops = try_then_request_module(lib80211_get_crypto_ops("WEP"), "lib80211_crypt_wep"); + struct lib80211_crypto_ops *crypto_ops = lib80211_get_crypto_ops("WEP"); char iv[4], icv[4]; if (!crypto_ops) { -- 2.20.1

6 years, 5 months

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patch "staging: rtl8188eu: Fix module loading from tasklet for CCMP" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8188eu: Fix module loading from tasklet for CCMP 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-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 84cad97a717f5749a0236abd5ce68da582ea074f Mon Sep 17 00:00:00 2001 From: Larry Finger <Larry.Finger(a)lwfinger.net> Date: Wed, 2 Jan 2019 20:12:46 -0600 Subject: staging: rtl8188eu: Fix module loading from tasklet for CCMP encryption Commit 6bd082af7e36 ("staging:r8188eu: use lib80211 CCMP decrypt") causes scheduling while atomic bugs followed by a hard freeze whenever the driver tries to connect to a CCMP-encrypted network. Experimentation showed that the freezes were eliminated when module lib80211 was preloaded, which can be forced by calling lib80211_get_crypto_ops() directly rather than indirectly through try_then_request_module(). With this change, no BUG messages are logged. Fixes: 6bd082af7e36 ("staging:r8188eu: use lib80211 CCMP decrypt") Cc: Stable <stable(a)vger.kernel.org> # v4.17+ Reported-and-tested-by: Michael Straube <straube.linux(a)gmail.com> Cc: Ivan Safonov <insafonov(a)gmail.com> Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8188eu/core/rtw_security.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index 364d6ea14bf8..dbb84e00077f 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -1291,7 +1291,7 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe) struct sk_buff *skb = ((struct recv_frame *)precvframe)->pkt; void *crypto_private = NULL; u8 *key, *pframe = skb->data; - struct lib80211_crypto_ops *crypto_ops = try_then_request_module(lib80211_get_crypto_ops("CCMP"), "lib80211_crypt_ccmp"); + struct lib80211_crypto_ops *crypto_ops = lib80211_get_crypto_ops("CCMP"); struct security_priv *psecuritypriv = &padapter->securitypriv; char iv[8], icv[8]; -- 2.20.1

6 years, 5 months

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[PATCH] arm: cns3xxx: fix writing to wrong PCI registers after alignment

by Koen Vandeputte

Originally, cns3xxx used it's own functions for mapping, reading and writing registers. Commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") removed the internal PCI config write function in favor of the generic one: cns3xxx_pci_write_config() --> pci_generic_config_write() cns3xxx_pci_write_config() expected aligned addresses, being produced by cns3xxx_pci_map_bus() while the generic one pci_generic_config_write() actually expects the real address as both the function and hardware are capable of byte-aligned writes. This currently leads to pci_generic_config_write() writing to the wrong registers on some ocasions. First issue seen due to this: - driver ath9k gets loaded - The driver wants to write value 0xA8 to register PCI_LATENCY_TIMER, located at 0x0D - cns3xxx_pci_map_bus() aligns the address to 0x0C - pci_generic_config_write() effectively writes 0xA8 into register 0x0C (CACHE_LINE_SIZE) This seems to cause some slight instability when certain PCI devices are used. Another issue example caused by this this is the PCI bus numbering, where the primary bus is higher than the secondary, which is impossible. Before: 00:00.0 PCI bridge: Cavium, Inc. Device 3400 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 255 Bus: primary=02, secondary=01, subordinate=ff, sec-latency=0 After fix: 00:00.0 PCI bridge: Cavium, Inc. Device 3400 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 255 Bus: primary=00, secondary=01, subordinate=02, sec-latency=0 And very likely some more .. Fix all by omitting the alignment being done in the mapping function. Fixes: 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") Signed-off-by: Koen Vandeputte <koen.vandeputte(a)ncentric.com> CC: Arnd Bergmann <arnd(a)arndb.de> CC: Bjorn Helgaas <bhelgaas(a)google.com> CC: Krzysztof Halasa <khalasa(a)piap.pl> CC: Olof Johansson <olof(a)lixom.net> CC: Robin Leblon <robin.leblon(a)ncentric.com> CC: Rob Herring <robh(a)kernel.org> CC: Russell King <linux(a)armlinux.org.uk> CC: Tim Harvey <tharvey(a)gateworks.com> CC: stable(a)vger.kernel.org # v4.0+ --- arch/arm/mach-cns3xxx/pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index 318394ed5c7a..5e11ad3164e0 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -83,7 +83,7 @@ static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus, } else /* remote PCI bus */ base = cnspci->cfg1_regs + ((busno & 0xf) << 20); - return base + (where & 0xffc) + (devfn << 12); + return base + where + (devfn << 12); } static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, -- 2.17.1

6 years, 5 months

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[PATCH v3] can: gw: ensure DLC boundaries after CAN frame modification

by Marc Kleine-Budde

From: Oliver Hartkopp <socketcan(a)hartkopp.net> Muyu Yu provided a POC where user root with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Michael Kubecek suggested to drop frames that have a DLC exceeding the available space after the modification process and provided a patch that can handle CAN FD frames too. Within this patch we also limit the length for the checksum calculations to the maximum of Classic CAN data length (8). CAN frames that are dropped by these additional checks are counted with the CGW_DELETED counter which indicates misconfigurations in can-gw rules. This fixes CVE-2019-3701. Reported-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Reported-by: Marcus Meissner <meissner(a)suse.de> Suggested-by: Michal Kubecek <mkubecek(a)suse.cz> Tested-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Tested-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Cc: linux-stable <stable(a)vger.kernel.org> # >= v3.2 Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- Hello, I've removed the else from dlc length check. Keeps the code and the patch more readable. Marc Changes since v2: - add newline after goto (Tnx, Oliver) Changes since v1: - remove else from dlc length check. net/can/gw.c | 30 +++++++++++++++++++++++++++--- 1 file changed, 27 insertions(+), 3 deletions(-) diff --git a/net/can/gw.c b/net/can/gw.c index faa3da88a127..53859346dc9a 100644 --- a/net/can/gw.c +++ b/net/can/gw.c @@ -416,13 +416,29 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) while (modidx < MAX_MODFUNCTIONS && gwj->mod.modfunc[modidx]) (*gwj->mod.modfunc[modidx++])(cf, &gwj->mod); - /* check for checksum updates when the CAN frame has been modified */ + /* Has the CAN frame been modified? */ if (modidx) { - if (gwj->mod.csumfunc.crc8) + /* get available space for the processed CAN frame type */ + int max_len = nskb->len - offsetof(struct can_frame, data); + + /* dlc may have changed, make sure it fits to the CAN frame */ + if (cf->can_dlc > max_len) + goto out_delete; + + /* check for checksum updates in classic CAN length only */ + if (gwj->mod.csumfunc.crc8) { + if (cf->can_dlc > 8) + goto out_delete; + (*gwj->mod.csumfunc.crc8)(cf, &gwj->mod.csum.crc8); + } + + if (gwj->mod.csumfunc.xor) { + if (cf->can_dlc > 8) + goto out_delete; - if (gwj->mod.csumfunc.xor) (*gwj->mod.csumfunc.xor)(cf, &gwj->mod.csum.xor); + } } /* clear the skb timestamp if not configured the other way */ @@ -434,6 +450,14 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) gwj->dropped_frames++; else gwj->handled_frames++; + + return; + + out_delete: + /* delete frame due to misconfiguration */ + gwj->deleted_frames++; + kfree_skb(nskb); + return; } static inline int cgw_register_filter(struct net *net, struct cgw_job *gwj) -- 2.20.1

6 years, 5 months

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stable-rc/linux-4.4.y build: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.169-57-g08ee95ca853e)

by kernelci.org bot

stable-rc/linux-4.4.y build: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.169-57-g08ee95ca853e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.169-57-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.169-57-g08ee95ca853e Git Commit: 08ee95ca853e30c01913a588d16aa6432f17dd73 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 axs103_defconfig: FAIL axs103_smp_defconfig: FAIL nsim_hs_smp_defconfig: FAIL nsimosci_hs_defconfig: FAIL nsimosci_hs_smp_defconfig: FAIL Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 679 warnings axs103_defconfig: 21 warnings axs103_smp_defconfig: 22 warnings nsim_hs_smp_defconfig: 10 warnings nsimosci_hs_defconfig: 10 warnings nsimosci_hs_smp_defconfig: 11 warnings tinyconfig: 683 warnings vdk_hs38_defconfig: 22 warnings vdk_hs38_smp_defconfig: 23 warnings arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 clps711x_defconfig: 1 warning davinci_all_defconfig: 1 warning lpc32xx_defconfig: 1 warning mxs_defconfig: 1 warning Warnings summary: 702 arc-linux-gcc: warning: '-mno-mpy' is deprecated 670 cc1: warning: '-mno-mpy' is deprecated 36 fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] 9 kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 7 net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] 7 net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] 7 include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] 7 arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 4 lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] 4 drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 679 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 0 errors, 21 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — FAIL, 0 errors, 11 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 683 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[PATCH v2] hpet: Fix missing '=' character in the __setup() code of hpet_mmap_enable

by Buland Singh

Commit '3d035f580699 ("drivers/char/hpet.c: allow user controlled mmap for user processes")' introduced a new kernel command line parameter hpet_mmap, that is required to expose the memory map of the HPET registers to user-space. Unfortunately the kernel command line parameter 'hpet_mmap' is broken and never takes effect due to missing '=' character in the __setup() code of hpet_mmap_enable. Before this patch: dmesg output with the kernel command line parameter hpet_mmap=1 [ 0.204152] HPET mmap disabled dmesg output with the kernel command line parameter hpet_mmap=0 [ 0.204192] HPET mmap disabled After this patch: dmesg output with the kernel command line parameter hpet_mmap=1 [ 0.203945] HPET mmap enabled dmesg output with the kernel command line parameter hpet_mmap=0 [ 0.204652] HPET mmap disabled Fixes: 3d035f580699 ("drivers/char/hpet.c: allow user controlled mmap for user processes") Signed-off-by: Buland Singh <bsingh(a)redhat.com> --- drivers/char/hpet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 4a22b4b41aef..9bffcd37cc7b 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -377,7 +377,7 @@ static __init int hpet_mmap_enable(char *str) pr_info("HPET mmap %s\n", hpet_mmap_enabled ? "enabled" : "disabled"); return 1; } -__setup("hpet_mmap", hpet_mmap_enable); +__setup("hpet_mmap=", hpet_mmap_enable); static int hpet_mmap(struct file *file, struct vm_area_struct *vma) { -- 2.19.1

6 years, 5 months

3
7
0 0

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131-31-g4f9abe4bc4ac)

by kernelci.org bot

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131-31-g4f9abe4bc4ac) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.131-3… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.131-31-g4f9abe4bc4ac Git Commit: 4f9abe4bc4acdcea4c4788019dea8ebb46631f0c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 2 errors, 664 warnings tinyconfig: 2 errors, 662 warnings i386: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 3 warnings tinyconfig: 3 warnings x86_64: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 1 warning tinyconfig: 1 warning Errors summary: 2 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' 2 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' Warnings summary: 663 arc-linux-gcc: warning: '-mno-mpy' is deprecated 654 cc1: warning: '-mno-mpy' is deprecated 2 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] 2 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] 2 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] 2 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 2 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 1 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 2 errors, 664 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ape6evm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91rm9200_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9263_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91x40_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bockw_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- koelsch_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- kzm9g_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lager_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mackerel_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- marzen_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 2 errors, 662 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — 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: 202 builds: 3 failed, 199 passed, 3 errors, 58 warnings (v4.19.13-171-gd7e734716c5a)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 3 failed, 199 passed, 3 errors, 58 warnings (v4.19.13-171-gd7e734716c5a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.13-17… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-171-gd7e734716c5a Git Commit: d7e734716c5ab8dbe6b25dc7200c54f9e82f54a6 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: mips-linux-gcc (GCC) 6.3.0 fuloong2e_defconfig: FAIL lemote2f_defconfig: FAIL loongson3_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning fuloong2e_defconfig: 1 error, 1 warning lemote2f_defconfig: 1 error, 2 warnings loongson3_defconfig: 1 error, 3 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 3 arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 cc1: all warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 3 warnings, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC cc1: all warnings being treated as errors net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.14.y build: 197 builds: 7 failed, 190 passed, 8 errors, 43 warnings (v4.14.91-101-g6f1cd57aa64a)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 7 failed, 190 passed, 8 errors, 43 warnings (v4.14.91-101-g6f1cd57aa64a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-10… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-101-g6f1cd57aa64a Git Commit: 6f1cd57aa64af4e615f465d98d3ec7666b82035e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: FAIL mips: mips-linux-gcc (GCC) 6.3.0 fuloong2e_defconfig: FAIL ip27_defconfig: FAIL lemote2f_defconfig: FAIL loongson3_defconfig: FAIL nlm_xlp_defconfig: FAIL nlm_xlr_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: 1 error mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning fuloong2e_defconfig: 1 error, 1 warning ip27_defconfig: 1 error lemote2f_defconfig: 2 errors, 1 warning loongson3_defconfig: 1 error, 1 warning nlm_xlp_defconfig: 1 error nlm_xlr_defconfig: 1 error x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 5 fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' 3 arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 3 cc1: all warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/mips/include/asm/mach-loongson64/mmzone.h:48:0: error: "NODE_DATA" redefined [-Werror] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9186:8: error: too few arguments to function 'btrfs_run_delayed_items' -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 109 failed, 84 passed, 233 errors, 231 warnings (v4.9.148-72-g1f2b850ae45e)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 109 failed, 84 passed, 233 errors, 231 warnings (v4.9.148-72-g1f2b850ae45e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-72-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-72-g1f2b850ae45e Git Commit: 1f2b850ae45ebdd8f3019fa1774e35accecd5734 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 axs103_defconfig: FAIL axs103_smp_defconfig: FAIL vdk_hs38_defconfig: FAIL vdk_hs38_smp_defconfig: FAIL arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: FAIL arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 at91_dt_defconfig: FAIL axm55xx_defconfig: FAIL badge4_defconfig: FAIL bcm2835_defconfig: FAIL cerfcube_defconfig: FAIL cm_x2xx_defconfig: FAIL cm_x300_defconfig: FAIL colibri_pxa300_defconfig: FAIL davinci_all_defconfig: FAIL dove_defconfig: FAIL em_x270_defconfig: FAIL ep93xx_defconfig: FAIL eseries_pxa_defconfig: FAIL exynos_defconfig: FAIL ezx_defconfig: FAIL hisi_defconfig: FAIL imote2_defconfig: FAIL imx_v4_v5_defconfig: FAIL imx_v6_v7_defconfig: FAIL iop13xx_defconfig: FAIL iop32x_defconfig: FAIL iop33x_defconfig: FAIL ixp4xx_defconfig: FAIL keystone_defconfig: FAIL lart_defconfig: FAIL mini2440_defconfig: FAIL mmp2_defconfig: FAIL moxart_defconfig: FAIL multi_v5_defconfig: FAIL multi_v7_defconfig: FAIL mv78xx0_defconfig: FAIL mvebu_v5_defconfig: FAIL mvebu_v7_defconfig: FAIL mxs_defconfig: FAIL nhk8815_defconfig: FAIL omap1_defconfig: FAIL omap2plus_defconfig: FAIL orion5x_defconfig: FAIL palmz72_defconfig: FAIL pcm027_defconfig: FAIL pleb_defconfig: FAIL pxa_defconfig: FAIL qcom_defconfig: FAIL raumfeld_defconfig: FAIL rpc_defconfig: FAIL s3c2410_defconfig: FAIL s3c6400_defconfig: FAIL sama5_defconfig: FAIL simpad_defconfig: FAIL socfpga_defconfig: FAIL spear13xx_defconfig: FAIL spear3xx_defconfig: FAIL spear6xx_defconfig: FAIL spitz_defconfig: FAIL sunxi_defconfig: FAIL tegra_defconfig: FAIL trizeps4_defconfig: FAIL u8500_defconfig: FAIL vexpress_defconfig: FAIL viper_defconfig: FAIL vt8500_v6_v7_defconfig: FAIL zeus_defconfig: FAIL zx_defconfig: FAIL mips: mips-linux-gcc (GCC) 6.3.0 bigsur_defconfig: FAIL bmips_be_defconfig: FAIL bmips_stb_defconfig: FAIL capcella_defconfig: FAIL cavium_octeon_defconfig: FAIL cobalt_defconfig: FAIL db1xxx_defconfig: FAIL decstation_defconfig: FAIL e55_defconfig: FAIL fuloong2e_defconfig: FAIL ip22_defconfig: FAIL ip27_defconfig: FAIL ip28_defconfig: FAIL ip32_defconfig: FAIL jazz_defconfig: FAIL lasat_defconfig: FAIL lemote2f_defconfig: FAIL loongson1b_defconfig: FAIL loongson1c_defconfig: FAIL loongson3_defconfig: FAIL malta_defconfig: FAIL malta_kvm_defconfig: FAIL malta_kvm_guest_defconfig: FAIL malta_qemu_32r6_defconfig: FAIL maltaaprp_defconfig: FAIL maltasmvp_defconfig: FAIL maltasmvp_eva_defconfig: FAIL maltaup_defconfig: FAIL maltaup_xpa_defconfig: FAIL markeins_defconfig: FAIL mips_paravirt_defconfig: FAIL mtx1_defconfig: FAIL nlm_xlp_defconfig: FAIL nlm_xlr_defconfig: FAIL pic32mzda_defconfig: FAIL pistachio_defconfig: FAIL qi_lb60_defconfig: FAIL rm200_defconfig: FAIL tb0219_defconfig: FAIL tb0287_defconfig: FAIL workpad_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 2 errors, 19 warnings axs103_smp_defconfig: 2 errors, 20 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 2 errors, 20 warnings vdk_hs38_smp_defconfig: 2 errors, 21 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0 defconfig: 5 errors, 1 warning arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 at91_dt_defconfig: 2 errors, 1 warning axm55xx_defconfig: 2 errors, 1 warning badge4_defconfig: 2 errors, 1 warning bcm2835_defconfig: 2 errors, 1 warning cerfcube_defconfig: 2 errors, 1 warning cm_x2xx_defconfig: 2 errors, 1 warning cm_x300_defconfig: 2 errors, 1 warning colibri_pxa300_defconfig: 2 errors, 1 warning davinci_all_defconfig: 2 errors, 1 warning dove_defconfig: 2 errors, 1 warning em_x270_defconfig: 2 errors, 1 warning ep93xx_defconfig: 2 errors, 1 warning eseries_pxa_defconfig: 2 errors, 1 warning exynos_defconfig: 2 errors, 1 warning ezx_defconfig: 2 errors, 1 warning hisi_defconfig: 2 errors, 1 warning imote2_defconfig: 2 errors, 1 warning imx_v4_v5_defconfig: 2 errors, 1 warning imx_v6_v7_defconfig: 2 errors, 1 warning iop13xx_defconfig: 2 errors, 1 warning iop32x_defconfig: 2 errors, 1 warning iop33x_defconfig: 2 errors, 1 warning ixp4xx_defconfig: 2 errors, 1 warning keystone_defconfig: 2 errors, 1 warning lart_defconfig: 2 errors, 1 warning mini2440_defconfig: 2 errors, 1 warning mmp2_defconfig: 2 errors, 1 warning moxart_defconfig: 2 errors, 1 warning multi_v5_defconfig: 2 errors, 1 warning multi_v7_defconfig: 2 errors, 1 warning mv78xx0_defconfig: 2 errors, 1 warning mvebu_v5_defconfig: 2 errors, 1 warning mvebu_v7_defconfig: 2 errors, 1 warning mxs_defconfig: 2 errors, 1 warning nhk8815_defconfig: 2 errors, 1 warning omap1_defconfig: 2 errors, 1 warning omap2plus_defconfig: 2 errors, 1 warning orion5x_defconfig: 2 errors, 1 warning palmz72_defconfig: 2 errors, 1 warning pcm027_defconfig: 2 errors, 1 warning pleb_defconfig: 2 errors, 1 warning pxa_defconfig: 2 errors, 1 warning qcom_defconfig: 2 errors, 1 warning raumfeld_defconfig: 2 errors, 1 warning rpc_defconfig: 2 errors, 1 warning s3c2410_defconfig: 2 errors, 1 warning s3c6400_defconfig: 2 errors, 1 warning sama5_defconfig: 2 errors, 1 warning simpad_defconfig: 2 errors, 1 warning socfpga_defconfig: 2 errors, 1 warning spear13xx_defconfig: 2 errors, 1 warning spear3xx_defconfig: 2 errors, 1 warning spear6xx_defconfig: 2 errors, 1 warning spitz_defconfig: 2 errors, 1 warning sunxi_defconfig: 2 errors, 1 warning tegra_defconfig: 2 errors, 1 warning trizeps4_defconfig: 2 errors, 1 warning u8500_defconfig: 2 errors, 1 warning vexpress_defconfig: 2 errors, 1 warning viper_defconfig: 2 errors, 1 warning vt8500_v6_v7_defconfig: 2 errors, 1 warning zeus_defconfig: 2 errors, 1 warning zx_defconfig: 2 errors, 1 warning mips: mips-linux-gcc (GCC) 6.3.0 bigsur_defconfig: 2 errors, 1 warning bmips_be_defconfig: 2 errors, 1 warning bmips_stb_defconfig: 2 errors, 1 warning capcella_defconfig: 2 errors, 1 warning cavium_octeon_defconfig: 2 errors, 1 warning cobalt_defconfig: 2 errors, 1 warning db1xxx_defconfig: 2 errors, 1 warning decstation_defconfig: 2 errors, 2 warnings e55_defconfig: 2 errors, 1 warning fuloong2e_defconfig: 2 errors, 1 warning ip22_defconfig: 2 errors, 1 warning ip27_defconfig: 5 errors, 1 warning ip28_defconfig: 2 errors, 1 warning ip32_defconfig: 2 errors, 1 warning jazz_defconfig: 2 errors, 1 warning lasat_defconfig: 2 errors, 1 warning lemote2f_defconfig: 5 errors, 1 warning loongson1b_defconfig: 2 errors, 1 warning loongson1c_defconfig: 2 errors, 1 warning loongson3_defconfig: 2 errors, 1 warning malta_defconfig: 2 errors, 1 warning malta_kvm_defconfig: 2 errors, 1 warning malta_kvm_guest_defconfig: 2 errors, 1 warning malta_qemu_32r6_defconfig: 2 errors, 1 warning maltaaprp_defconfig: 2 errors, 1 warning maltasmvp_defconfig: 2 errors, 1 warning maltasmvp_eva_defconfig: 2 errors, 1 warning maltaup_defconfig: 2 errors, 1 warning maltaup_xpa_defconfig: 2 errors, 1 warning markeins_defconfig: 2 errors, 1 warning mips_paravirt_defconfig: 2 errors, 1 warning mtx1_defconfig: 2 errors, 1 warning nlm_xlp_defconfig: 5 errors, 1 warning nlm_xlr_defconfig: 5 errors, 1 warning pic32mzda_defconfig: 2 errors, 1 warning pistachio_defconfig: 2 errors, 1 warning qi_lb60_defconfig: 2 errors, 1 warning rm200_defconfig: 2 errors, 1 warning tb0219_defconfig: 2 errors, 1 warning tb0287_defconfig: 2 errors, 1 warning workpad_defconfig: 2 errors, 1 warning Errors summary: 109 fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] 68 fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] 41 fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] 5 fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' 5 fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' 5 fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' Warnings summary: 109 cc1: some warnings being treated as errors 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 2 errors, 19 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 2 errors, 20 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- capcella_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- decstation_defconfig (mips) — FAIL, 2 errors, 2 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — FAIL, 5 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- dove_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- e55_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- exynos_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ezx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imote2_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- iop32x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- iop33x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip22_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip27_defconfig (mips) — FAIL, 5 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip28_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip32_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- jazz_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lasat_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — FAIL, 5 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaup_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- markeins_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mini2440_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mmp2_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- moxart_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- mxs_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — FAIL, 5 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — FAIL, 5 errors, 1 warning, 0 section mismatches Errors: fs/btrfs/extent-tree.c:9255:8: error: too few arguments to function 'btrfs_run_delayed_items' fs/btrfs/tree-log.c:5562:11: error: 'struct inode' has no member named 'vfs_inode' fs/btrfs/tree-log.c:5563:11: error: 'struct inode' has no member named 'last_link_trans' fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- orion5x_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- palmz72_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pcm027_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pistachio_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pleb_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- qcom_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rpc_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- socfpga_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- spitz_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tb0219_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — FAIL, 2 errors, 20 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — FAIL, 2 errors, 21 warnings, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] cc1: some warnings being treated as errors kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- workpad_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown' [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- zx_defconfig (arm) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: fs/ext4/inode.c:5018:6: error: implicit declaration of function 'sb_rdonly' [-Werror=implicit-function-declaration] fs/ext4/inode.c:5021:15: error: implicit declaration of function 'ext4_forced_shutdown'; did you mean 'ext4_force_commit'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

[for-4.9.y] Patch series "use up highorder free pages before OOM", v3.

by Amit Pundir

Hi Greg, Kindly review and consider following mm/OOM upstream fixes for stable 4.9.y. 88ed365ea227 ("mm: don't steal highatomic pageblock") 04c8716f7b00 ("mm: try to exhaust highatomic reserve before the OOM") 29fac03bef72 ("mm: make unreserve highatomic functions reliable") The original 4 patch series is archived here https://lkml.org/lkml/2016/10/12/77 for review. One of the patch from this series: 4855e4a7f29d ("mm: prevent double decrease of nr_reserved_highatomic") has already been picked up for 4.9.y and 4.4.y. I ran into these fixes in one of the msm-4.9(android) trees. Cherry-picked and build tested on Linux 4.9.148 for ARCH=arm/arm64 defconfig. Only the first patch from this series can be applied cleanly on v4.4.y, while others fail to apply cleanly due to OOM rework done in v4.7 release cycle, 0a0337e0d1d1 ("mm, oom: rework oom detection"). Plus I don't see this series backported to v4.4 in any of the msm-4.4(android) trees either. So I'm skipping it for v4.4.y. Regards, Amit Pundir

6 years, 5 months

2
4
0 0

[PATCH] drm: Reorder set_property_atomic to avoid returning with an active ww_ctx

by Chris Wilson

Delay the drm_modeset_acquire_init() until after we check for an allocation failure so that we can return immediately upon error without having to unwind. WARNING: lock held when returning to user space! 4.20.0+ #174 Not tainted ------------------------------------------------ syz-executor556/8153 is leaving the kernel with locks still held! 1 lock held by syz-executor556/8153: #0: 000000005100c85c (crtc_ww_class_acquire){+.+.}, at: set_property_atomic+0xb3/0x330 drivers/gpu/drm/drm_mode_object.c:462 Reported-by: syzbot+6ea337c427f5083ebdf2(a)syzkaller.appspotmail.com Fixes: 144a7999d633 ("drm: Handle properties in the core for atomic drivers") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Sean Paul <sean(a)poorly.run> Cc: David Airlie <airlied(a)linux.ie> Cc: <stable(a)vger.kernel.org> # v4.14+ --- drivers/gpu/drm/drm_mode_object.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_mode_object.c b/drivers/gpu/drm/drm_mode_object.c index bb1dd46496cd..a9005c1c2384 100644 --- a/drivers/gpu/drm/drm_mode_object.c +++ b/drivers/gpu/drm/drm_mode_object.c @@ -459,12 +459,13 @@ static int set_property_atomic(struct drm_mode_object *obj, struct drm_modeset_acquire_ctx ctx; int ret; - drm_modeset_acquire_init(&ctx, 0); - state = drm_atomic_state_alloc(dev); if (!state) return -ENOMEM; + + drm_modeset_acquire_init(&ctx, 0); state->acquire_ctx = &ctx; + retry: if (prop == state->dev->mode_config.dpms_property) { if (obj->type != DRM_MODE_OBJECT_CONNECTOR) { -- 2.20.1

6 years, 5 months

3
3
0 0

FAILED: patch "[PATCH] arm64: compat: Don't pull syscall number from regs in" 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 53290432145a8eb143fe29e06e9c1465d43dc723 Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Thu, 3 Jan 2019 18:00:39 +0000 Subject: [PATCH] arm64: compat: Don't pull syscall number from regs in arm_compat_syscall The syscall number may have been changed by a tracer, so we should pass the actual number in from the caller instead of pulling it from the saved r7 value directly. Cc: <stable(a)vger.kernel.org> Cc: Pi-Hsun Shih <pihsun(a)chromium.org> Reviewed-by: Dave Martin <Dave.Martin(a)arm.com> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index a79db4e485a6..bc348ab3dd6b 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -66,12 +66,11 @@ do_compat_cache_op(unsigned long start, unsigned long end, int flags) /* * Handle all unrecognised system calls. */ -long compat_arm_syscall(struct pt_regs *regs) +long compat_arm_syscall(struct pt_regs *regs, int scno) { - unsigned int no = regs->regs[7]; void __user *addr; - switch (no) { + switch (scno) { /* * Flush a region from virtual address 'r0' to virtual address 'r1' * _exclusive_. There is no alignment requirement on either address; @@ -107,7 +106,7 @@ long compat_arm_syscall(struct pt_regs *regs) * way the calling program can gracefully determine whether * a feature is supported. */ - if (no < __ARM_NR_COMPAT_END) + if (scno < __ARM_NR_COMPAT_END) return -ENOSYS; break; } @@ -116,6 +115,6 @@ long compat_arm_syscall(struct pt_regs *regs) (compat_thumb_mode(regs) ? 2 : 4); arm64_notify_die("Oops - bad compat syscall(2)", regs, - SIGILL, ILL_ILLTRP, addr, no); + SIGILL, ILL_ILLTRP, addr, scno); return 0; } diff --git a/arch/arm64/kernel/syscall.c b/arch/arm64/kernel/syscall.c index 032d22312881..5610ac01c1ec 100644 --- a/arch/arm64/kernel/syscall.c +++ b/arch/arm64/kernel/syscall.c @@ -13,16 +13,15 @@ #include <asm/thread_info.h> #include <asm/unistd.h> -long compat_arm_syscall(struct pt_regs *regs); - +long compat_arm_syscall(struct pt_regs *regs, int scno); long sys_ni_syscall(void); -asmlinkage long do_ni_syscall(struct pt_regs *regs) +static long do_ni_syscall(struct pt_regs *regs, int scno) { #ifdef CONFIG_COMPAT long ret; if (is_compat_task()) { - ret = compat_arm_syscall(regs); + ret = compat_arm_syscall(regs, scno); if (ret != -ENOSYS) return ret; } @@ -47,7 +46,7 @@ static void invoke_syscall(struct pt_regs *regs, unsigned int scno, syscall_fn = syscall_table[array_index_nospec(scno, sc_nr)]; ret = __invoke_syscall(regs, syscall_fn); } else { - ret = do_ni_syscall(regs); + ret = do_ni_syscall(regs, scno); } regs->regs[0] = ret;

6 years, 5 months

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FAILED: patch "[PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall" 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 169113ece0f29ebe884a6cfcf57c1ace04d8a36a Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Thu, 3 Jan 2019 17:45:07 +0000 Subject: [PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall numbers The ARM Linux kernel handles the EABI syscall numbers as follows: 0 - NR_SYSCALLS-1 : Invoke syscall via syscall table NR_SYSCALLS - 0xeffff : -ENOSYS (to be allocated in future) 0xf0000 - 0xf07ff : Private syscall or -ENOSYS if not allocated > 0xf07ff : SIGILL Our compat code gets this wrong and ends up sending SIGILL in response to all syscalls greater than NR_SYSCALLS which have a value greater than 0x7ff in the bottom 16 bits. Fix this by defining the end of the ARM private syscall region and checking the syscall number against that directly. Update the comment while we're at it. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <Dave.Martin(a)arm.com> Reported-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index b13ca091f833..85d5c1026204 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -40,8 +40,9 @@ * The following SVCs are ARM private. */ #define __ARM_NR_COMPAT_BASE 0x0f0000 -#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) -#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) +#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) +#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) +#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) #define __NR_compat_syscalls 399 #endif diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 32653d156747..a79db4e485a6 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -102,12 +102,12 @@ long compat_arm_syscall(struct pt_regs *regs) default: /* - * Calls 9f00xx..9f07ff are defined to return -ENOSYS + * Calls 0xf0xxx..0xf07ff are defined to return -ENOSYS * if not implemented, rather than raising SIGILL. This * way the calling program can gracefully determine whether * a feature is supported. */ - if ((no & 0xffff) <= 0x7ff) + if (no < __ARM_NR_COMPAT_END) return -ENOSYS; break; }

6 years, 5 months

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FAILED: patch "[PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall" 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 169113ece0f29ebe884a6cfcf57c1ace04d8a36a Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon(a)arm.com> Date: Thu, 3 Jan 2019 17:45:07 +0000 Subject: [PATCH] arm64: compat: Avoid sending SIGILL for unallocated syscall numbers The ARM Linux kernel handles the EABI syscall numbers as follows: 0 - NR_SYSCALLS-1 : Invoke syscall via syscall table NR_SYSCALLS - 0xeffff : -ENOSYS (to be allocated in future) 0xf0000 - 0xf07ff : Private syscall or -ENOSYS if not allocated > 0xf07ff : SIGILL Our compat code gets this wrong and ends up sending SIGILL in response to all syscalls greater than NR_SYSCALLS which have a value greater than 0x7ff in the bottom 16 bits. Fix this by defining the end of the ARM private syscall region and checking the syscall number against that directly. Update the comment while we're at it. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <Dave.Martin(a)arm.com> Reported-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Will Deacon <will.deacon(a)arm.com> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index b13ca091f833..85d5c1026204 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -40,8 +40,9 @@ * The following SVCs are ARM private. */ #define __ARM_NR_COMPAT_BASE 0x0f0000 -#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) -#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) +#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) +#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) +#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) #define __NR_compat_syscalls 399 #endif diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 32653d156747..a79db4e485a6 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -102,12 +102,12 @@ long compat_arm_syscall(struct pt_regs *regs) default: /* - * Calls 9f00xx..9f07ff are defined to return -ENOSYS + * Calls 0xf0xxx..0xf07ff are defined to return -ENOSYS * if not implemented, rather than raising SIGILL. This * way the calling program can gracefully determine whether * a feature is supported. */ - if ((no & 0xffff) <= 0x7ff) + if (no < __ARM_NR_COMPAT_END) return -ENOSYS; break; }

6 years, 5 months

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FAILED: patch "[PATCH] KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less" 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 fb544d1ca65a89f7a3895f7531221ceeed74ada7 Mon Sep 17 00:00:00 2001 From: Christoffer Dall <christoffer.dall(a)arm.com> Date: Tue, 11 Dec 2018 13:23:57 +0100 Subject: [PATCH] KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less We recently addressed a VMID generation race by introducing a read/write lock around accesses and updates to the vmid generation values. However, kvm_arch_vcpu_ioctl_run() also calls need_new_vmid_gen() but does so without taking the read lock. As far as I can tell, this can lead to the same kind of race: VM 0, VCPU 0 VM 0, VCPU 1 ------------ ------------ update_vttbr (vmid 254) update_vttbr (vmid 1) // roll over read_lock(kvm_vmid_lock); force_vm_exit() local_irq_disable need_new_vmid_gen == false //because vmid gen matches enter_guest (vmid 254) kvm_arch.vttbr = <PGD>:<VMID 1> read_unlock(kvm_vmid_lock); enter_guest (vmid 1) Which results in running two VCPUs in the same VM with different VMIDs and (even worse) other VCPUs from other VMs could now allocate clashing VMID 254 from the new generation as long as VCPU 0 is not exiting. Attempt to solve this by making sure vttbr is updated before another CPU can observe the updated VMID generation. Cc: stable(a)vger.kernel.org Fixes: f0cf47d939d0 "KVM: arm/arm64: Close VMID generation race" Reviewed-by: Julien Thierry <julien.thierry(a)arm.com> Signed-off-by: Christoffer Dall <christoffer.dall(a)arm.com> Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com> diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index 4adcee5fc126..d9273f972828 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -66,7 +66,7 @@ static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu); static atomic64_t kvm_vmid_gen = ATOMIC64_INIT(1); static u32 kvm_next_vmid; static unsigned int kvm_vmid_bits __read_mostly; -static DEFINE_RWLOCK(kvm_vmid_lock); +static DEFINE_SPINLOCK(kvm_vmid_lock); static bool vgic_present; @@ -484,7 +484,9 @@ void force_vm_exit(const cpumask_t *mask) */ static bool need_new_vmid_gen(struct kvm *kvm) { - return unlikely(kvm->arch.vmid_gen != atomic64_read(&kvm_vmid_gen)); + u64 current_vmid_gen = atomic64_read(&kvm_vmid_gen); + smp_rmb(); /* Orders read of kvm_vmid_gen and kvm->arch.vmid */ + return unlikely(READ_ONCE(kvm->arch.vmid_gen) != current_vmid_gen); } /** @@ -499,16 +501,11 @@ static void update_vttbr(struct kvm *kvm) { phys_addr_t pgd_phys; u64 vmid, cnp = kvm_cpu_has_cnp() ? VTTBR_CNP_BIT : 0; - bool new_gen; - read_lock(&kvm_vmid_lock); - new_gen = need_new_vmid_gen(kvm); - read_unlock(&kvm_vmid_lock); - - if (!new_gen) + if (!need_new_vmid_gen(kvm)) return; - write_lock(&kvm_vmid_lock); + spin_lock(&kvm_vmid_lock); /* * We need to re-check the vmid_gen here to ensure that if another vcpu @@ -516,7 +513,7 @@ static void update_vttbr(struct kvm *kvm) * use the same vmid. */ if (!need_new_vmid_gen(kvm)) { - write_unlock(&kvm_vmid_lock); + spin_unlock(&kvm_vmid_lock); return; } @@ -539,7 +536,6 @@ static void update_vttbr(struct kvm *kvm) kvm_call_hyp(__kvm_flush_vm_context); } - kvm->arch.vmid_gen = atomic64_read(&kvm_vmid_gen); kvm->arch.vmid = kvm_next_vmid; kvm_next_vmid++; kvm_next_vmid &= (1 << kvm_vmid_bits) - 1; @@ -550,7 +546,10 @@ static void update_vttbr(struct kvm *kvm) vmid = ((u64)(kvm->arch.vmid) << VTTBR_VMID_SHIFT) & VTTBR_VMID_MASK(kvm_vmid_bits); kvm->arch.vttbr = kvm_phys_to_vttbr(pgd_phys) | vmid | cnp; - write_unlock(&kvm_vmid_lock); + smp_wmb(); + WRITE_ONCE(kvm->arch.vmid_gen, atomic64_read(&kvm_vmid_gen)); + + spin_unlock(&kvm_vmid_lock); } static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu)

6 years, 5 months

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FAILED: patch "[PATCH] KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less" 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 fb544d1ca65a89f7a3895f7531221ceeed74ada7 Mon Sep 17 00:00:00 2001 From: Christoffer Dall <christoffer.dall(a)arm.com> Date: Tue, 11 Dec 2018 13:23:57 +0100 Subject: [PATCH] KVM: arm/arm64: Fix VMID alloc race by reverting to lock-less We recently addressed a VMID generation race by introducing a read/write lock around accesses and updates to the vmid generation values. However, kvm_arch_vcpu_ioctl_run() also calls need_new_vmid_gen() but does so without taking the read lock. As far as I can tell, this can lead to the same kind of race: VM 0, VCPU 0 VM 0, VCPU 1 ------------ ------------ update_vttbr (vmid 254) update_vttbr (vmid 1) // roll over read_lock(kvm_vmid_lock); force_vm_exit() local_irq_disable need_new_vmid_gen == false //because vmid gen matches enter_guest (vmid 254) kvm_arch.vttbr = <PGD>:<VMID 1> read_unlock(kvm_vmid_lock); enter_guest (vmid 1) Which results in running two VCPUs in the same VM with different VMIDs and (even worse) other VCPUs from other VMs could now allocate clashing VMID 254 from the new generation as long as VCPU 0 is not exiting. Attempt to solve this by making sure vttbr is updated before another CPU can observe the updated VMID generation. Cc: stable(a)vger.kernel.org Fixes: f0cf47d939d0 "KVM: arm/arm64: Close VMID generation race" Reviewed-by: Julien Thierry <julien.thierry(a)arm.com> Signed-off-by: Christoffer Dall <christoffer.dall(a)arm.com> Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com> diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index 4adcee5fc126..d9273f972828 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -66,7 +66,7 @@ static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu); static atomic64_t kvm_vmid_gen = ATOMIC64_INIT(1); static u32 kvm_next_vmid; static unsigned int kvm_vmid_bits __read_mostly; -static DEFINE_RWLOCK(kvm_vmid_lock); +static DEFINE_SPINLOCK(kvm_vmid_lock); static bool vgic_present; @@ -484,7 +484,9 @@ void force_vm_exit(const cpumask_t *mask) */ static bool need_new_vmid_gen(struct kvm *kvm) { - return unlikely(kvm->arch.vmid_gen != atomic64_read(&kvm_vmid_gen)); + u64 current_vmid_gen = atomic64_read(&kvm_vmid_gen); + smp_rmb(); /* Orders read of kvm_vmid_gen and kvm->arch.vmid */ + return unlikely(READ_ONCE(kvm->arch.vmid_gen) != current_vmid_gen); } /** @@ -499,16 +501,11 @@ static void update_vttbr(struct kvm *kvm) { phys_addr_t pgd_phys; u64 vmid, cnp = kvm_cpu_has_cnp() ? VTTBR_CNP_BIT : 0; - bool new_gen; - read_lock(&kvm_vmid_lock); - new_gen = need_new_vmid_gen(kvm); - read_unlock(&kvm_vmid_lock); - - if (!new_gen) + if (!need_new_vmid_gen(kvm)) return; - write_lock(&kvm_vmid_lock); + spin_lock(&kvm_vmid_lock); /* * We need to re-check the vmid_gen here to ensure that if another vcpu @@ -516,7 +513,7 @@ static void update_vttbr(struct kvm *kvm) * use the same vmid. */ if (!need_new_vmid_gen(kvm)) { - write_unlock(&kvm_vmid_lock); + spin_unlock(&kvm_vmid_lock); return; } @@ -539,7 +536,6 @@ static void update_vttbr(struct kvm *kvm) kvm_call_hyp(__kvm_flush_vm_context); } - kvm->arch.vmid_gen = atomic64_read(&kvm_vmid_gen); kvm->arch.vmid = kvm_next_vmid; kvm_next_vmid++; kvm_next_vmid &= (1 << kvm_vmid_bits) - 1; @@ -550,7 +546,10 @@ static void update_vttbr(struct kvm *kvm) vmid = ((u64)(kvm->arch.vmid) << VTTBR_VMID_SHIFT) & VTTBR_VMID_MASK(kvm_vmid_bits); kvm->arch.vttbr = kvm_phys_to_vttbr(pgd_phys) | vmid | cnp; - write_unlock(&kvm_vmid_lock); + smp_wmb(); + WRITE_ONCE(kvm->arch.vmid_gen, atomic64_read(&kvm_vmid_gen)); + + spin_unlock(&kvm_vmid_lock); } static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu)

6 years, 5 months

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Please include d391f120706726826 in v4.9.y [x86/kvm/vmx]: do not use vm-exit instruction length for fast MMIO when running nested

by Mike Haboustak

The following commit fixes freezes in virtio device drivers when KVM is nested under VMWare Workstation/ESXi or Hyper-V. I've encountered problems running KVM inside VMWare since upgrading to Debian 9 (currently testing 4.9.88-1+deb9u1). d391f1207067268261add0485f0f34503539c5b0 The same issue affects 4.4.y as well. A git-bisect within my environment stopped at e9ea5069d9e569c32ab913c39467df32e056b3a7, where the KVM capability was added that QEMU checks before enabling fast mmio. Thanks, Mike

6 years, 5 months

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FAILED: patch "[PATCH] cifs: we can not use small padding iovs together with" failed to apply to 4.20-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.20-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 e77fe73c7e38c36145825d84cfe385d400aba4fd Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg <lsahlber(a)redhat.com> Date: Mon, 31 Dec 2018 13:43:40 +1000 Subject: [PATCH] cifs: we can not use small padding iovs together with encryption We can not append small padding buffers as separate iovs when encryption is used. For this case we must flatten the request into a single buffer containing both the data from all the iovs as well as the padding bytes. This is at least needed for 4.20 as well due to compounding changes. CC: Stable <stable(a)vger.kernel.org> Signed-off-by: Ronnie Sahlberg <lsahlber(a)redhat.com> Signed-off-by: Steve French <stfrench(a)microsoft.com> diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index a8999f930b22..f14533da3a93 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -49,7 +49,6 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, struct cifs_open_parms oparms; struct cifs_fid fid; struct cifs_ses *ses = tcon->ses; - struct TCP_Server_Info *server = ses->server; int num_rqst = 0; struct smb_rqst rqst[3]; int resp_buftype[3]; @@ -97,7 +96,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, if (rc) goto finished; - smb2_set_next_command(server, &rqst[num_rqst++], 0); + smb2_set_next_command(tcon, &rqst[num_rqst++]); /* Operation */ switch (command) { @@ -111,7 +110,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, SMB2_O_INFO_FILE, 0, sizeof(struct smb2_file_all_info) + PATH_MAX * 2, 0, NULL); - smb2_set_next_command(server, &rqst[num_rqst], 0); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; case SMB2_OP_DELETE: @@ -134,7 +133,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_DISPOSITION_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[num_rqst], 1); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; case SMB2_OP_SET_EOF: @@ -149,7 +148,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_END_OF_FILE_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[num_rqst], 0); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; case SMB2_OP_SET_INFO: @@ -165,7 +164,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_BASIC_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[num_rqst], 0); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; case SMB2_OP_RENAME: @@ -189,7 +188,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_RENAME_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[num_rqst], 0); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; case SMB2_OP_HARDLINK: @@ -213,7 +212,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_LINK_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[num_rqst], 0); + smb2_set_next_command(tcon, &rqst[num_rqst]); smb2_set_related(&rqst[num_rqst++]); break; default: @@ -388,7 +387,6 @@ smb2_set_path_attr(const unsigned int xid, struct cifs_tcon *tcon, rc = -ENOMEM; goto smb2_rename_path; } - rc = smb2_compound_op(xid, tcon, cifs_sb, from_name, access, FILE_OPEN, 0, smb2_to_name, command); smb2_rename_path: diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 6c99a146fcec..33100ef74d7f 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -884,7 +884,6 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, struct cifs_sb_info *cifs_sb) { struct cifs_ses *ses = tcon->ses; - struct TCP_Server_Info *server = ses->server; __le16 *utf16_path = NULL; int ea_name_len = strlen(ea_name); int flags = 0; @@ -936,7 +935,7 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, rc = SMB2_open_init(tcon, &rqst[0], &oplock, &oparms, utf16_path); if (rc) goto sea_exit; - smb2_set_next_command(ses->server, &rqst[0], 0); + smb2_set_next_command(tcon, &rqst[0]); /* Set Info */ @@ -963,7 +962,7 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, COMPOUND_FID, current->tgid, FILE_FULL_EA_INFORMATION, SMB2_O_INFO_FILE, 0, data, size); - smb2_set_next_command(server, &rqst[1], 0); + smb2_set_next_command(tcon, &rqst[1]); smb2_set_related(&rqst[1]); @@ -1222,7 +1221,7 @@ smb2_ioctl_query_info(const unsigned int xid, rc = SMB2_open_init(tcon, &rqst[0], &oplock, &oparms, path); if (rc) goto iqinf_exit; - smb2_set_next_command(ses->server, &rqst[0], 0); + smb2_set_next_command(tcon, &rqst[0]); /* Query */ memset(&qi_iov, 0, sizeof(qi_iov)); @@ -1236,7 +1235,7 @@ smb2_ioctl_query_info(const unsigned int xid, qi.output_buffer_length, buffer); if (rc) goto iqinf_exit; - smb2_set_next_command(ses->server, &rqst[1], 0); + smb2_set_next_command(tcon, &rqst[1]); smb2_set_related(&rqst[1]); /* Close */ @@ -1789,26 +1788,53 @@ smb2_set_related(struct smb_rqst *rqst) char smb2_padding[7] = {0, 0, 0, 0, 0, 0, 0}; void -smb2_set_next_command(struct TCP_Server_Info *server, struct smb_rqst *rqst, - bool has_space_for_padding) +smb2_set_next_command(struct cifs_tcon *tcon, struct smb_rqst *rqst) { struct smb2_sync_hdr *shdr; + struct cifs_ses *ses = tcon->ses; + struct TCP_Server_Info *server = ses->server; unsigned long len = smb_rqst_len(server, rqst); + int i, num_padding; /* SMB headers in a compound are 8 byte aligned. */ - if (len & 7) { - if (has_space_for_padding) { - len = rqst->rq_iov[rqst->rq_nvec - 1].iov_len; - rqst->rq_iov[rqst->rq_nvec - 1].iov_len = - (len + 7) & ~7; - } else { - rqst->rq_iov[rqst->rq_nvec].iov_base = smb2_padding; - rqst->rq_iov[rqst->rq_nvec].iov_len = 8 - (len & 7); - rqst->rq_nvec++; + + /* No padding needed */ + if (!(len & 7)) + goto finished; + + num_padding = 8 - (len & 7); + if (!smb3_encryption_required(tcon)) { + /* + * If we do not have encryption then we can just add an extra + * iov for the padding. + */ + rqst->rq_iov[rqst->rq_nvec].iov_base = smb2_padding; + rqst->rq_iov[rqst->rq_nvec].iov_len = num_padding; + rqst->rq_nvec++; + len += num_padding; + } else { + /* + * We can not add a small padding iov for the encryption case + * because the encryption framework can not handle the padding + * iovs. + * We have to flatten this into a single buffer and add + * the padding to it. + */ + for (i = 1; i < rqst->rq_nvec; i++) { + memcpy(rqst->rq_iov[0].iov_base + + rqst->rq_iov[0].iov_len, + rqst->rq_iov[i].iov_base, + rqst->rq_iov[i].iov_len); + rqst->rq_iov[0].iov_len += rqst->rq_iov[i].iov_len; } - len = smb_rqst_len(server, rqst); + memset(rqst->rq_iov[0].iov_base + rqst->rq_iov[0].iov_len, + 0, num_padding); + rqst->rq_iov[0].iov_len += num_padding; + len += num_padding; + rqst->rq_nvec = 1; } + finished: shdr = (struct smb2_sync_hdr *)(rqst->rq_iov[0].iov_base); shdr->NextCommand = cpu_to_le32(len); } @@ -1825,7 +1851,6 @@ smb2_query_info_compound(const unsigned int xid, struct cifs_tcon *tcon, struct cifs_sb_info *cifs_sb) { struct cifs_ses *ses = tcon->ses; - struct TCP_Server_Info *server = ses->server; int flags = 0; struct smb_rqst rqst[3]; int resp_buftype[3]; @@ -1862,7 +1887,7 @@ smb2_query_info_compound(const unsigned int xid, struct cifs_tcon *tcon, rc = SMB2_open_init(tcon, &rqst[0], &oplock, &oparms, utf16_path); if (rc) goto qic_exit; - smb2_set_next_command(server, &rqst[0], 0); + smb2_set_next_command(tcon, &rqst[0]); memset(&qi_iov, 0, sizeof(qi_iov)); rqst[1].rq_iov = qi_iov; @@ -1874,7 +1899,7 @@ smb2_query_info_compound(const unsigned int xid, struct cifs_tcon *tcon, NULL); if (rc) goto qic_exit; - smb2_set_next_command(server, &rqst[1], 0); + smb2_set_next_command(tcon, &rqst[1]); smb2_set_related(&rqst[1]); memset(&close_iov, 0, sizeof(close_iov)); @@ -2806,7 +2831,7 @@ init_sg(int num_rqst, struct smb_rqst *rqst, u8 *sign) smb2_sg_set_buf(&sg[idx++], rqst[i].rq_iov[j].iov_base + skip, rqst[i].rq_iov[j].iov_len - skip); - } + } for (j = 0; j < rqst[i].rq_npages; j++) { unsigned int len, offset; diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h index 4029ee037ab4..87733b27a65f 100644 --- a/fs/cifs/smb2proto.h +++ b/fs/cifs/smb2proto.h @@ -116,9 +116,8 @@ extern void smb2_reconnect_server(struct work_struct *work); extern int smb3_crypto_aead_allocate(struct TCP_Server_Info *server); extern unsigned long smb_rqst_len(struct TCP_Server_Info *server, struct smb_rqst *rqst); -extern void smb2_set_next_command(struct TCP_Server_Info *server, - struct smb_rqst *rqst, - bool has_space_for_padding); +extern void smb2_set_next_command(struct cifs_tcon *tcon, + struct smb_rqst *rqst); extern void smb2_set_related(struct smb_rqst *rqst); /*

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits" failed to apply to 3.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 3.18-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 ff4dd232ec45a0e45ea69f28f069f2ab22b4908a Mon Sep 17 00:00:00 2001 From: Paul Burton <paul.burton(a)mips.com> Date: Tue, 4 Dec 2018 23:44:12 +0000 Subject: [PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits ASIDs have always been stored as unsigned longs, ie. 32 bits on MIPS32 kernels. This is problematic because it is feasible for the ASID version to overflow & wrap around to zero. We currently attempt to handle this overflow by simply setting the ASID version to 1, using asid_first_version(), but we make no attempt to account for the fact that there may be mm_structs with stale ASIDs that have versions which we now reuse due to the overflow & wrap around. Encountering this requires that: 1) A struct mm_struct X is active on CPU A using ASID (V,n). 2) That mm is not used on CPU A for the length of time that it takes for CPU A's asid_cache to overflow & wrap around to the same version V that the mm had in step 1. During this time tasks using the mm could either be sleeping or only scheduled on other CPUs. 3) Some other mm Y becomes active on CPU A and is allocated the same ASID (V,n). 4) mm X now becomes active on CPU A again, and now incorrectly has the same ASID as mm Y. Where struct mm_struct ASIDs are represented above in the format (version, EntryHi.ASID), and on a typical MIPS32 system version will be 24 bits wide & EntryHi.ASID will be 8 bits wide. The length of time required in step 2 is highly dependent upon the CPU & workload, but for a hypothetical 2GHz CPU running a workload which generates a new ASID every 10000 cycles this period is around 248 days. Due to this long period of time & the fact that tasks need to be scheduled in just the right (or wrong, depending upon your inclination) way, this is obviously a difficult bug to encounter but it's entirely possible as evidenced by reports. In order to fix this, simply extend ASIDs to 64 bits even on MIPS32 builds. This will extend the period of time required for the hypothetical system above to encounter the problem from 28 days to around 3 trillion years, which feels safely outside of the realms of possibility. The cost of this is slightly more generated code in some commonly executed paths, but this is pretty minimal: | Code Size Gain | Percentage -----------------------|----------------|------------- decstation_defconfig | +270 | +0.00% 32r2el_defconfig | +652 | +0.01% 32r6el_defconfig | +1000 | +0.01% I have been unable to measure any change in performance of the LMbench lat_ctx or lat_proc tests resulting from the 64b ASIDs on either 32r2el_defconfig+interAptiv or 32r6el_defconfig+I6500 systems. Signed-off-by: Paul Burton <paul.burton(a)mips.com> Suggested-by: James Hogan <jhogan(a)kernel.org> References: https://lore.kernel.org/linux-mips/80B78A8B8FEE6145A87579E8435D78C30205D5F3… References: https://lore.kernel.org/linux-mips/1488684260-18867-1-git-send-email-jiwei.… Cc: Jiwei Sun <jiwei.sun(a)windriver.com> Cc: Yu Huabing <yhb(a)ruijie.com.cn> Cc: stable(a)vger.kernel.org # 2.6.12+ Cc: linux-mips(a)vger.kernel.org diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index a41059d47d31..ed7ffe4e63a3 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -50,7 +50,7 @@ struct guest_info { #define MIPS_CACHE_PINDEX 0x00000020 /* Physically indexed cache */ struct cpuinfo_mips { - unsigned long asid_cache; + u64 asid_cache; #ifdef CONFIG_MIPS_ASID_BITS_VARIABLE unsigned long asid_mask; #endif diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h index 0740be7d5d4a..24d6b42345fb 100644 --- a/arch/mips/include/asm/mmu.h +++ b/arch/mips/include/asm/mmu.h @@ -7,7 +7,7 @@ #include <linux/wait.h> typedef struct { - unsigned long asid[NR_CPUS]; + u64 asid[NR_CPUS]; void *vdso; atomic_t fp_mode_switching; diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 94414561de0e..a589585be21b 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -76,14 +76,14 @@ extern unsigned long pgd_current[]; * All unused by hardware upper bits will be considered * as a software asid extension. */ -static unsigned long asid_version_mask(unsigned int cpu) +static inline u64 asid_version_mask(unsigned int cpu) { unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]); - return ~(asid_mask | (asid_mask - 1)); + return ~(u64)(asid_mask | (asid_mask - 1)); } -static unsigned long asid_first_version(unsigned int cpu) +static inline u64 asid_first_version(unsigned int cpu) { return ~asid_version_mask(cpu) + 1; } @@ -102,14 +102,12 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { - unsigned long asid = asid_cache(cpu); + u64 asid = asid_cache(cpu); if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { if (cpu_has_vtag_icache) flush_icache_all(); local_flush_tlb_all(); /* start new asid cycle */ - if (!asid) /* fix version if needed */ - asid = asid_first_version(cpu); } cpu_context(cpu, mm) = asid_cache(cpu) = asid; diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index 3466fcdae0ca..01848cdf2074 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -245,7 +245,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, pmd_t *pmdp; pte_t *ptep; - pr_debug("cpage[%08lx,%08lx]\n", + pr_debug("cpage[%08llx,%08lx]\n", cpu_context(smp_processor_id(), mm), addr); /* No ASID => no such page in the cache. */

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits" 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 ff4dd232ec45a0e45ea69f28f069f2ab22b4908a Mon Sep 17 00:00:00 2001 From: Paul Burton <paul.burton(a)mips.com> Date: Tue, 4 Dec 2018 23:44:12 +0000 Subject: [PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits ASIDs have always been stored as unsigned longs, ie. 32 bits on MIPS32 kernels. This is problematic because it is feasible for the ASID version to overflow & wrap around to zero. We currently attempt to handle this overflow by simply setting the ASID version to 1, using asid_first_version(), but we make no attempt to account for the fact that there may be mm_structs with stale ASIDs that have versions which we now reuse due to the overflow & wrap around. Encountering this requires that: 1) A struct mm_struct X is active on CPU A using ASID (V,n). 2) That mm is not used on CPU A for the length of time that it takes for CPU A's asid_cache to overflow & wrap around to the same version V that the mm had in step 1. During this time tasks using the mm could either be sleeping or only scheduled on other CPUs. 3) Some other mm Y becomes active on CPU A and is allocated the same ASID (V,n). 4) mm X now becomes active on CPU A again, and now incorrectly has the same ASID as mm Y. Where struct mm_struct ASIDs are represented above in the format (version, EntryHi.ASID), and on a typical MIPS32 system version will be 24 bits wide & EntryHi.ASID will be 8 bits wide. The length of time required in step 2 is highly dependent upon the CPU & workload, but for a hypothetical 2GHz CPU running a workload which generates a new ASID every 10000 cycles this period is around 248 days. Due to this long period of time & the fact that tasks need to be scheduled in just the right (or wrong, depending upon your inclination) way, this is obviously a difficult bug to encounter but it's entirely possible as evidenced by reports. In order to fix this, simply extend ASIDs to 64 bits even on MIPS32 builds. This will extend the period of time required for the hypothetical system above to encounter the problem from 28 days to around 3 trillion years, which feels safely outside of the realms of possibility. The cost of this is slightly more generated code in some commonly executed paths, but this is pretty minimal: | Code Size Gain | Percentage -----------------------|----------------|------------- decstation_defconfig | +270 | +0.00% 32r2el_defconfig | +652 | +0.01% 32r6el_defconfig | +1000 | +0.01% I have been unable to measure any change in performance of the LMbench lat_ctx or lat_proc tests resulting from the 64b ASIDs on either 32r2el_defconfig+interAptiv or 32r6el_defconfig+I6500 systems. Signed-off-by: Paul Burton <paul.burton(a)mips.com> Suggested-by: James Hogan <jhogan(a)kernel.org> References: https://lore.kernel.org/linux-mips/80B78A8B8FEE6145A87579E8435D78C30205D5F3… References: https://lore.kernel.org/linux-mips/1488684260-18867-1-git-send-email-jiwei.… Cc: Jiwei Sun <jiwei.sun(a)windriver.com> Cc: Yu Huabing <yhb(a)ruijie.com.cn> Cc: stable(a)vger.kernel.org # 2.6.12+ Cc: linux-mips(a)vger.kernel.org diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index a41059d47d31..ed7ffe4e63a3 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -50,7 +50,7 @@ struct guest_info { #define MIPS_CACHE_PINDEX 0x00000020 /* Physically indexed cache */ struct cpuinfo_mips { - unsigned long asid_cache; + u64 asid_cache; #ifdef CONFIG_MIPS_ASID_BITS_VARIABLE unsigned long asid_mask; #endif diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h index 0740be7d5d4a..24d6b42345fb 100644 --- a/arch/mips/include/asm/mmu.h +++ b/arch/mips/include/asm/mmu.h @@ -7,7 +7,7 @@ #include <linux/wait.h> typedef struct { - unsigned long asid[NR_CPUS]; + u64 asid[NR_CPUS]; void *vdso; atomic_t fp_mode_switching; diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 94414561de0e..a589585be21b 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -76,14 +76,14 @@ extern unsigned long pgd_current[]; * All unused by hardware upper bits will be considered * as a software asid extension. */ -static unsigned long asid_version_mask(unsigned int cpu) +static inline u64 asid_version_mask(unsigned int cpu) { unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]); - return ~(asid_mask | (asid_mask - 1)); + return ~(u64)(asid_mask | (asid_mask - 1)); } -static unsigned long asid_first_version(unsigned int cpu) +static inline u64 asid_first_version(unsigned int cpu) { return ~asid_version_mask(cpu) + 1; } @@ -102,14 +102,12 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { - unsigned long asid = asid_cache(cpu); + u64 asid = asid_cache(cpu); if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { if (cpu_has_vtag_icache) flush_icache_all(); local_flush_tlb_all(); /* start new asid cycle */ - if (!asid) /* fix version if needed */ - asid = asid_first_version(cpu); } cpu_context(cpu, mm) = asid_cache(cpu) = asid; diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index 3466fcdae0ca..01848cdf2074 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -245,7 +245,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, pmd_t *pmdp; pte_t *ptep; - pr_debug("cpage[%08lx,%08lx]\n", + pr_debug("cpage[%08llx,%08lx]\n", cpu_context(smp_processor_id(), mm), addr); /* No ASID => no such page in the cache. */

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits" 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 ff4dd232ec45a0e45ea69f28f069f2ab22b4908a Mon Sep 17 00:00:00 2001 From: Paul Burton <paul.burton(a)mips.com> Date: Tue, 4 Dec 2018 23:44:12 +0000 Subject: [PATCH] MIPS: Expand MIPS32 ASIDs to 64 bits ASIDs have always been stored as unsigned longs, ie. 32 bits on MIPS32 kernels. This is problematic because it is feasible for the ASID version to overflow & wrap around to zero. We currently attempt to handle this overflow by simply setting the ASID version to 1, using asid_first_version(), but we make no attempt to account for the fact that there may be mm_structs with stale ASIDs that have versions which we now reuse due to the overflow & wrap around. Encountering this requires that: 1) A struct mm_struct X is active on CPU A using ASID (V,n). 2) That mm is not used on CPU A for the length of time that it takes for CPU A's asid_cache to overflow & wrap around to the same version V that the mm had in step 1. During this time tasks using the mm could either be sleeping or only scheduled on other CPUs. 3) Some other mm Y becomes active on CPU A and is allocated the same ASID (V,n). 4) mm X now becomes active on CPU A again, and now incorrectly has the same ASID as mm Y. Where struct mm_struct ASIDs are represented above in the format (version, EntryHi.ASID), and on a typical MIPS32 system version will be 24 bits wide & EntryHi.ASID will be 8 bits wide. The length of time required in step 2 is highly dependent upon the CPU & workload, but for a hypothetical 2GHz CPU running a workload which generates a new ASID every 10000 cycles this period is around 248 days. Due to this long period of time & the fact that tasks need to be scheduled in just the right (or wrong, depending upon your inclination) way, this is obviously a difficult bug to encounter but it's entirely possible as evidenced by reports. In order to fix this, simply extend ASIDs to 64 bits even on MIPS32 builds. This will extend the period of time required for the hypothetical system above to encounter the problem from 28 days to around 3 trillion years, which feels safely outside of the realms of possibility. The cost of this is slightly more generated code in some commonly executed paths, but this is pretty minimal: | Code Size Gain | Percentage -----------------------|----------------|------------- decstation_defconfig | +270 | +0.00% 32r2el_defconfig | +652 | +0.01% 32r6el_defconfig | +1000 | +0.01% I have been unable to measure any change in performance of the LMbench lat_ctx or lat_proc tests resulting from the 64b ASIDs on either 32r2el_defconfig+interAptiv or 32r6el_defconfig+I6500 systems. Signed-off-by: Paul Burton <paul.burton(a)mips.com> Suggested-by: James Hogan <jhogan(a)kernel.org> References: https://lore.kernel.org/linux-mips/80B78A8B8FEE6145A87579E8435D78C30205D5F3… References: https://lore.kernel.org/linux-mips/1488684260-18867-1-git-send-email-jiwei.… Cc: Jiwei Sun <jiwei.sun(a)windriver.com> Cc: Yu Huabing <yhb(a)ruijie.com.cn> Cc: stable(a)vger.kernel.org # 2.6.12+ Cc: linux-mips(a)vger.kernel.org diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index a41059d47d31..ed7ffe4e63a3 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -50,7 +50,7 @@ struct guest_info { #define MIPS_CACHE_PINDEX 0x00000020 /* Physically indexed cache */ struct cpuinfo_mips { - unsigned long asid_cache; + u64 asid_cache; #ifdef CONFIG_MIPS_ASID_BITS_VARIABLE unsigned long asid_mask; #endif diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h index 0740be7d5d4a..24d6b42345fb 100644 --- a/arch/mips/include/asm/mmu.h +++ b/arch/mips/include/asm/mmu.h @@ -7,7 +7,7 @@ #include <linux/wait.h> typedef struct { - unsigned long asid[NR_CPUS]; + u64 asid[NR_CPUS]; void *vdso; atomic_t fp_mode_switching; diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 94414561de0e..a589585be21b 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -76,14 +76,14 @@ extern unsigned long pgd_current[]; * All unused by hardware upper bits will be considered * as a software asid extension. */ -static unsigned long asid_version_mask(unsigned int cpu) +static inline u64 asid_version_mask(unsigned int cpu) { unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]); - return ~(asid_mask | (asid_mask - 1)); + return ~(u64)(asid_mask | (asid_mask - 1)); } -static unsigned long asid_first_version(unsigned int cpu) +static inline u64 asid_first_version(unsigned int cpu) { return ~asid_version_mask(cpu) + 1; } @@ -102,14 +102,12 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { - unsigned long asid = asid_cache(cpu); + u64 asid = asid_cache(cpu); if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { if (cpu_has_vtag_icache) flush_icache_all(); local_flush_tlb_all(); /* start new asid cycle */ - if (!asid) /* fix version if needed */ - asid = asid_first_version(cpu); } cpu_context(cpu, mm) = asid_cache(cpu) = asid; diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index 3466fcdae0ca..01848cdf2074 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -245,7 +245,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, pmd_t *pmdp; pte_t *ptep; - pr_debug("cpage[%08lx,%08lx]\n", + pr_debug("cpage[%08llx,%08lx]\n", cpu_context(smp_processor_id(), mm), addr); /* No ASID => no such page in the cache. */

6 years, 5 months

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FAILED: patch "[PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3" failed to apply to 3.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 3.18-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 bb53fdf395eed103f85061bfff3b116cee123895 Mon Sep 17 00:00:00 2001 From: Huacai Chen <chenhc(a)lemote.com> Date: Thu, 15 Nov 2018 15:53:53 +0800 Subject: [PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 For multi-node Loongson-3 (NUMA configuration), r4k_blast_scache() can only flush Node-0's scache. So we add r4k_blast_scache_node() by using (CAC_BASE | (node_id << NODE_ADDRSPACE_SHIFT)) instead of CKSEG0 as the start address. Signed-off-by: Huacai Chen <chenhc(a)lemote.com> [paul.burton(a)mips.com: Include asm/mmzone.h from asm/r4kcache.h for nid_to_addrbase(). Add asm/mach-generic/mmzone.h to allow inclusion for all platforms.] Signed-off-by: Paul Burton <paul.burton(a)mips.com> Patchwork: https://patchwork.linux-mips.org/patch/21129/ Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: James Hogan <james.hogan(a)mips.com> Cc: Steven J . Hill <Steven.Hill(a)cavium.com> Cc: linux-mips(a)linux-mips.org Cc: Fuxin Zhang <zhangfx(a)lemote.com> Cc: Zhangjin Wu <wuzhangjin(a)gmail.com> Cc: <stable(a)vger.kernel.org> # 3.15+ diff --git a/arch/mips/include/asm/mach-generic/mmzone.h b/arch/mips/include/asm/mach-generic/mmzone.h new file mode 100644 index 000000000000..826392f2ee32 --- /dev/null +++ b/arch/mips/include/asm/mach-generic/mmzone.h @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Intentionally empty */ diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h index c9f7e231e66b..59c8b11c090e 100644 --- a/arch/mips/include/asm/mach-loongson64/mmzone.h +++ b/arch/mips/include/asm/mach-loongson64/mmzone.h @@ -21,6 +21,7 @@ #define NODE3_ADDRSPACE_OFFSET 0x300000000000UL #define pa_to_nid(addr) (((addr) & 0xf00000000000) >> NODE_ADDRSPACE_SHIFT) +#define nid_to_addrbase(nid) ((nid) << NODE_ADDRSPACE_SHIFT) #define LEVELS_PER_SLICE 128 diff --git a/arch/mips/include/asm/mmzone.h b/arch/mips/include/asm/mmzone.h index f085fba41da5..2a0fe1d0eac6 100644 --- a/arch/mips/include/asm/mmzone.h +++ b/arch/mips/include/asm/mmzone.h @@ -9,6 +9,14 @@ #include <asm/page.h> #include <mmzone.h> +#ifndef pa_to_nid +#define pa_to_nid(addr) 0 +#endif + +#ifndef nid_to_addrbase +#define nid_to_addrbase(nid) 0 +#endif + #ifdef CONFIG_DISCONTIGMEM #define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT) diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index d19b2d65336b..7f4a32d3345a 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -20,6 +20,7 @@ #include <asm/cpu-features.h> #include <asm/cpu-type.h> #include <asm/mipsmtregs.h> +#include <asm/mmzone.h> #include <linux/uaccess.h> /* for uaccess_kernel() */ extern void (*r4k_blast_dcache)(void); @@ -674,4 +675,25 @@ __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) __BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) +/* Currently, this is very specific to Loongson-3 */ +#define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ +static inline void blast_##pfx##cache##lsize##_node(long node) \ +{ \ + unsigned long start = CAC_BASE | nid_to_addrbase(node); \ + unsigned long end = start + current_cpu_data.desc.waysize; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws, indexop); \ +} + +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) + #endif /* _ASM_R4KCACHE_H */ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 7e430b4d8778..96d666a0f4a0 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -459,11 +459,28 @@ static void r4k_blast_scache_setup(void) r4k_blast_scache = blast_scache128; } +static void (*r4k_blast_scache_node)(long node); + +static void r4k_blast_scache_node_setup(void) +{ + unsigned long sc_lsize = cpu_scache_line_size(); + + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache_node = (void *)cache_noop; + else if (sc_lsize == 16) + r4k_blast_scache_node = blast_scache16_node; + else if (sc_lsize == 32) + r4k_blast_scache_node = blast_scache32_node; + else if (sc_lsize == 64) + r4k_blast_scache_node = blast_scache64_node; + else if (sc_lsize == 128) + r4k_blast_scache_node = blast_scache128_node; +} + static inline void local_r4k___flush_cache_all(void * args) { switch (current_cpu_type()) { case CPU_LOONGSON2: - case CPU_LOONGSON3: case CPU_R4000SC: case CPU_R4000MC: case CPU_R4400SC: @@ -480,6 +497,11 @@ static inline void local_r4k___flush_cache_all(void * args) r4k_blast_scache(); break; + case CPU_LOONGSON3: + /* Use get_ebase_cpunum() for both NUMA=y/n */ + r4k_blast_scache_node(get_ebase_cpunum() >> 2); + break; + case CPU_BMIPS5000: r4k_blast_scache(); __sync(); @@ -840,10 +862,14 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { blast_scache_range(addr, addr + size); + } preempt_enable(); __sync(); return; @@ -877,9 +903,12 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else { + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { /* * There is no clearly documented alignment requirement * for the cache instruction on MIPS processors and @@ -1918,6 +1947,7 @@ void r4k_cache_init(void) r4k_blast_scache_page_setup(); r4k_blast_scache_page_indexed_setup(); r4k_blast_scache_setup(); + r4k_blast_scache_node_setup(); #ifdef CONFIG_EVA r4k_blast_dcache_user_page_setup(); r4k_blast_icache_user_page_setup();

6 years, 5 months

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FAILED: patch "[PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3" 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 bb53fdf395eed103f85061bfff3b116cee123895 Mon Sep 17 00:00:00 2001 From: Huacai Chen <chenhc(a)lemote.com> Date: Thu, 15 Nov 2018 15:53:53 +0800 Subject: [PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 For multi-node Loongson-3 (NUMA configuration), r4k_blast_scache() can only flush Node-0's scache. So we add r4k_blast_scache_node() by using (CAC_BASE | (node_id << NODE_ADDRSPACE_SHIFT)) instead of CKSEG0 as the start address. Signed-off-by: Huacai Chen <chenhc(a)lemote.com> [paul.burton(a)mips.com: Include asm/mmzone.h from asm/r4kcache.h for nid_to_addrbase(). Add asm/mach-generic/mmzone.h to allow inclusion for all platforms.] Signed-off-by: Paul Burton <paul.burton(a)mips.com> Patchwork: https://patchwork.linux-mips.org/patch/21129/ Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: James Hogan <james.hogan(a)mips.com> Cc: Steven J . Hill <Steven.Hill(a)cavium.com> Cc: linux-mips(a)linux-mips.org Cc: Fuxin Zhang <zhangfx(a)lemote.com> Cc: Zhangjin Wu <wuzhangjin(a)gmail.com> Cc: <stable(a)vger.kernel.org> # 3.15+ diff --git a/arch/mips/include/asm/mach-generic/mmzone.h b/arch/mips/include/asm/mach-generic/mmzone.h new file mode 100644 index 000000000000..826392f2ee32 --- /dev/null +++ b/arch/mips/include/asm/mach-generic/mmzone.h @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Intentionally empty */ diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h index c9f7e231e66b..59c8b11c090e 100644 --- a/arch/mips/include/asm/mach-loongson64/mmzone.h +++ b/arch/mips/include/asm/mach-loongson64/mmzone.h @@ -21,6 +21,7 @@ #define NODE3_ADDRSPACE_OFFSET 0x300000000000UL #define pa_to_nid(addr) (((addr) & 0xf00000000000) >> NODE_ADDRSPACE_SHIFT) +#define nid_to_addrbase(nid) ((nid) << NODE_ADDRSPACE_SHIFT) #define LEVELS_PER_SLICE 128 diff --git a/arch/mips/include/asm/mmzone.h b/arch/mips/include/asm/mmzone.h index f085fba41da5..2a0fe1d0eac6 100644 --- a/arch/mips/include/asm/mmzone.h +++ b/arch/mips/include/asm/mmzone.h @@ -9,6 +9,14 @@ #include <asm/page.h> #include <mmzone.h> +#ifndef pa_to_nid +#define pa_to_nid(addr) 0 +#endif + +#ifndef nid_to_addrbase +#define nid_to_addrbase(nid) 0 +#endif + #ifdef CONFIG_DISCONTIGMEM #define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT) diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index d19b2d65336b..7f4a32d3345a 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -20,6 +20,7 @@ #include <asm/cpu-features.h> #include <asm/cpu-type.h> #include <asm/mipsmtregs.h> +#include <asm/mmzone.h> #include <linux/uaccess.h> /* for uaccess_kernel() */ extern void (*r4k_blast_dcache)(void); @@ -674,4 +675,25 @@ __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) __BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) +/* Currently, this is very specific to Loongson-3 */ +#define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ +static inline void blast_##pfx##cache##lsize##_node(long node) \ +{ \ + unsigned long start = CAC_BASE | nid_to_addrbase(node); \ + unsigned long end = start + current_cpu_data.desc.waysize; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws, indexop); \ +} + +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) + #endif /* _ASM_R4KCACHE_H */ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 7e430b4d8778..96d666a0f4a0 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -459,11 +459,28 @@ static void r4k_blast_scache_setup(void) r4k_blast_scache = blast_scache128; } +static void (*r4k_blast_scache_node)(long node); + +static void r4k_blast_scache_node_setup(void) +{ + unsigned long sc_lsize = cpu_scache_line_size(); + + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache_node = (void *)cache_noop; + else if (sc_lsize == 16) + r4k_blast_scache_node = blast_scache16_node; + else if (sc_lsize == 32) + r4k_blast_scache_node = blast_scache32_node; + else if (sc_lsize == 64) + r4k_blast_scache_node = blast_scache64_node; + else if (sc_lsize == 128) + r4k_blast_scache_node = blast_scache128_node; +} + static inline void local_r4k___flush_cache_all(void * args) { switch (current_cpu_type()) { case CPU_LOONGSON2: - case CPU_LOONGSON3: case CPU_R4000SC: case CPU_R4000MC: case CPU_R4400SC: @@ -480,6 +497,11 @@ static inline void local_r4k___flush_cache_all(void * args) r4k_blast_scache(); break; + case CPU_LOONGSON3: + /* Use get_ebase_cpunum() for both NUMA=y/n */ + r4k_blast_scache_node(get_ebase_cpunum() >> 2); + break; + case CPU_BMIPS5000: r4k_blast_scache(); __sync(); @@ -840,10 +862,14 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { blast_scache_range(addr, addr + size); + } preempt_enable(); __sync(); return; @@ -877,9 +903,12 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else { + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { /* * There is no clearly documented alignment requirement * for the cache instruction on MIPS processors and @@ -1918,6 +1947,7 @@ void r4k_cache_init(void) r4k_blast_scache_page_setup(); r4k_blast_scache_page_indexed_setup(); r4k_blast_scache_setup(); + r4k_blast_scache_node_setup(); #ifdef CONFIG_EVA r4k_blast_dcache_user_page_setup(); r4k_blast_icache_user_page_setup();

6 years, 5 months

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FAILED: patch "[PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3" 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 bb53fdf395eed103f85061bfff3b116cee123895 Mon Sep 17 00:00:00 2001 From: Huacai Chen <chenhc(a)lemote.com> Date: Thu, 15 Nov 2018 15:53:53 +0800 Subject: [PATCH] MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 For multi-node Loongson-3 (NUMA configuration), r4k_blast_scache() can only flush Node-0's scache. So we add r4k_blast_scache_node() by using (CAC_BASE | (node_id << NODE_ADDRSPACE_SHIFT)) instead of CKSEG0 as the start address. Signed-off-by: Huacai Chen <chenhc(a)lemote.com> [paul.burton(a)mips.com: Include asm/mmzone.h from asm/r4kcache.h for nid_to_addrbase(). Add asm/mach-generic/mmzone.h to allow inclusion for all platforms.] Signed-off-by: Paul Burton <paul.burton(a)mips.com> Patchwork: https://patchwork.linux-mips.org/patch/21129/ Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: James Hogan <james.hogan(a)mips.com> Cc: Steven J . Hill <Steven.Hill(a)cavium.com> Cc: linux-mips(a)linux-mips.org Cc: Fuxin Zhang <zhangfx(a)lemote.com> Cc: Zhangjin Wu <wuzhangjin(a)gmail.com> Cc: <stable(a)vger.kernel.org> # 3.15+ diff --git a/arch/mips/include/asm/mach-generic/mmzone.h b/arch/mips/include/asm/mach-generic/mmzone.h new file mode 100644 index 000000000000..826392f2ee32 --- /dev/null +++ b/arch/mips/include/asm/mach-generic/mmzone.h @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Intentionally empty */ diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h index c9f7e231e66b..59c8b11c090e 100644 --- a/arch/mips/include/asm/mach-loongson64/mmzone.h +++ b/arch/mips/include/asm/mach-loongson64/mmzone.h @@ -21,6 +21,7 @@ #define NODE3_ADDRSPACE_OFFSET 0x300000000000UL #define pa_to_nid(addr) (((addr) & 0xf00000000000) >> NODE_ADDRSPACE_SHIFT) +#define nid_to_addrbase(nid) ((nid) << NODE_ADDRSPACE_SHIFT) #define LEVELS_PER_SLICE 128 diff --git a/arch/mips/include/asm/mmzone.h b/arch/mips/include/asm/mmzone.h index f085fba41da5..2a0fe1d0eac6 100644 --- a/arch/mips/include/asm/mmzone.h +++ b/arch/mips/include/asm/mmzone.h @@ -9,6 +9,14 @@ #include <asm/page.h> #include <mmzone.h> +#ifndef pa_to_nid +#define pa_to_nid(addr) 0 +#endif + +#ifndef nid_to_addrbase +#define nid_to_addrbase(nid) 0 +#endif + #ifdef CONFIG_DISCONTIGMEM #define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT) diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index d19b2d65336b..7f4a32d3345a 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -20,6 +20,7 @@ #include <asm/cpu-features.h> #include <asm/cpu-type.h> #include <asm/mipsmtregs.h> +#include <asm/mmzone.h> #include <linux/uaccess.h> /* for uaccess_kernel() */ extern void (*r4k_blast_dcache)(void); @@ -674,4 +675,25 @@ __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) __BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) +/* Currently, this is very specific to Loongson-3 */ +#define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ +static inline void blast_##pfx##cache##lsize##_node(long node) \ +{ \ + unsigned long start = CAC_BASE | nid_to_addrbase(node); \ + unsigned long end = start + current_cpu_data.desc.waysize; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws, indexop); \ +} + +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) + #endif /* _ASM_R4KCACHE_H */ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 7e430b4d8778..96d666a0f4a0 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -459,11 +459,28 @@ static void r4k_blast_scache_setup(void) r4k_blast_scache = blast_scache128; } +static void (*r4k_blast_scache_node)(long node); + +static void r4k_blast_scache_node_setup(void) +{ + unsigned long sc_lsize = cpu_scache_line_size(); + + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache_node = (void *)cache_noop; + else if (sc_lsize == 16) + r4k_blast_scache_node = blast_scache16_node; + else if (sc_lsize == 32) + r4k_blast_scache_node = blast_scache32_node; + else if (sc_lsize == 64) + r4k_blast_scache_node = blast_scache64_node; + else if (sc_lsize == 128) + r4k_blast_scache_node = blast_scache128_node; +} + static inline void local_r4k___flush_cache_all(void * args) { switch (current_cpu_type()) { case CPU_LOONGSON2: - case CPU_LOONGSON3: case CPU_R4000SC: case CPU_R4000MC: case CPU_R4400SC: @@ -480,6 +497,11 @@ static inline void local_r4k___flush_cache_all(void * args) r4k_blast_scache(); break; + case CPU_LOONGSON3: + /* Use get_ebase_cpunum() for both NUMA=y/n */ + r4k_blast_scache_node(get_ebase_cpunum() >> 2); + break; + case CPU_BMIPS5000: r4k_blast_scache(); __sync(); @@ -840,10 +862,14 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { blast_scache_range(addr, addr + size); + } preempt_enable(); __sync(); return; @@ -877,9 +903,12 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else { + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { /* * There is no clearly documented alignment requirement * for the cache instruction on MIPS processors and @@ -1918,6 +1947,7 @@ void r4k_cache_init(void) r4k_blast_scache_page_setup(); r4k_blast_scache_page_indexed_setup(); r4k_blast_scache_setup(); + r4k_blast_scache_node_setup(); #ifdef CONFIG_EVA r4k_blast_dcache_user_page_setup(); r4k_blast_icache_user_page_setup();

6 years, 5 months

1
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FAILED: patch "[PATCH] f2fs: read page index before freeing" failed to apply to 3.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 3.18-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 0ea295dd853e0879a9a30ab61f923c26be35b902 Mon Sep 17 00:00:00 2001 From: Pan Bian <bianpan2016(a)163.com> Date: Thu, 22 Nov 2018 18:58:46 +0800 Subject: [PATCH] f2fs: read page index before freeing The function truncate_node frees the page with f2fs_put_page. However, the page index is read after that. So, the patch reads the index before freeing the page. Fixes: bf39c00a9a7f ("f2fs: drop obsolete node page when it is truncated") Cc: <stable(a)vger.kernel.org> Signed-off-by: Pan Bian <bianpan2016(a)163.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index e60c7779e114..a2273340991f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -826,6 +826,7 @@ static int truncate_node(struct dnode_of_data *dn) struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct node_info ni; int err; + pgoff_t index; err = f2fs_get_node_info(sbi, dn->nid, &ni); if (err) @@ -845,10 +846,11 @@ static int truncate_node(struct dnode_of_data *dn) clear_node_page_dirty(dn->node_page); set_sbi_flag(sbi, SBI_IS_DIRTY); + index = dn->node_page->index; f2fs_put_page(dn->node_page, 1); invalidate_mapping_pages(NODE_MAPPING(sbi), - dn->node_page->index, dn->node_page->index); + index, index); dn->node_page = NULL; trace_f2fs_truncate_node(dn->inode, dn->nid, ni.blk_addr);

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] f2fs: read page index before freeing" 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 0ea295dd853e0879a9a30ab61f923c26be35b902 Mon Sep 17 00:00:00 2001 From: Pan Bian <bianpan2016(a)163.com> Date: Thu, 22 Nov 2018 18:58:46 +0800 Subject: [PATCH] f2fs: read page index before freeing The function truncate_node frees the page with f2fs_put_page. However, the page index is read after that. So, the patch reads the index before freeing the page. Fixes: bf39c00a9a7f ("f2fs: drop obsolete node page when it is truncated") Cc: <stable(a)vger.kernel.org> Signed-off-by: Pan Bian <bianpan2016(a)163.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index e60c7779e114..a2273340991f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -826,6 +826,7 @@ static int truncate_node(struct dnode_of_data *dn) struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct node_info ni; int err; + pgoff_t index; err = f2fs_get_node_info(sbi, dn->nid, &ni); if (err) @@ -845,10 +846,11 @@ static int truncate_node(struct dnode_of_data *dn) clear_node_page_dirty(dn->node_page); set_sbi_flag(sbi, SBI_IS_DIRTY); + index = dn->node_page->index; f2fs_put_page(dn->node_page, 1); invalidate_mapping_pages(NODE_MAPPING(sbi), - dn->node_page->index, dn->node_page->index); + index, index); dn->node_page = NULL; trace_f2fs_truncate_node(dn->inode, dn->nid, ni.blk_addr);

6 years, 5 months

1
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0 0

FAILED: patch "[PATCH] f2fs: read page index before freeing" 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 0ea295dd853e0879a9a30ab61f923c26be35b902 Mon Sep 17 00:00:00 2001 From: Pan Bian <bianpan2016(a)163.com> Date: Thu, 22 Nov 2018 18:58:46 +0800 Subject: [PATCH] f2fs: read page index before freeing The function truncate_node frees the page with f2fs_put_page. However, the page index is read after that. So, the patch reads the index before freeing the page. Fixes: bf39c00a9a7f ("f2fs: drop obsolete node page when it is truncated") Cc: <stable(a)vger.kernel.org> Signed-off-by: Pan Bian <bianpan2016(a)163.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index e60c7779e114..a2273340991f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -826,6 +826,7 @@ static int truncate_node(struct dnode_of_data *dn) struct f2fs_sb_info *sbi = F2FS_I_SB(dn->inode); struct node_info ni; int err; + pgoff_t index; err = f2fs_get_node_info(sbi, dn->nid, &ni); if (err) @@ -845,10 +846,11 @@ static int truncate_node(struct dnode_of_data *dn) clear_node_page_dirty(dn->node_page); set_sbi_flag(sbi, SBI_IS_DIRTY); + index = dn->node_page->index; f2fs_put_page(dn->node_page, 1); invalidate_mapping_pages(NODE_MAPPING(sbi), - dn->node_page->index, dn->node_page->index); + index, index); dn->node_page = NULL; trace_f2fs_truncate_node(dn->inode, dn->nid, ni.blk_addr);

6 years, 5 months

1
0
0 0

[PATCH v2 4.14 0/5] netfilter: xt_connlimit: backport upstream fixes for race in connection counting

by Mauricio Faria de Oliveira

From: Ubuntu <ubuntu(a)petilil.segmaas.1ss> [changelog] - v2: include patch 5/5 (a very recent fix to patch 4/5) which is not yet in Linus's tree but it's in nf.git + linux-next.git, thus should make it shortly. Test results still consistent. Thanks Florian Westphal for reviewing and pointing that out. Recently, Alakesh Haloi reported the following issue [1] with stable/4.14: """ An iptable rule like the following on a multicore systems will result in accepting more connections than set in the rule. iptables -A INPUT -p tcp -m tcp --syn --dport 7777 -m connlimit \ --connlimit-above 2000 --connlimit-mask 0 -j DROP """ And proposed a fix that is not in Linus's tree. The discussion went on to confirm whether the issue was still reproducible with mainline/nf.git tip, and to either identify the upstream fix or re-submit the non-upstream fix. Alakesh eventually was able to test with upstream, and reported that issue was still reproducible [2]. On that, our findinds diverge, at least in my test environment: First, I verified that the suggested mainline fix for the issue [3] indeed fixes it, by testing with it applied and reverted on v4.18, a clean revert. (The issue is reproducible with the commit reverted). Then, with a consistent reproducer, I moved to nf.git, with HEAD on commit a007232 ("netfilter: nf_conncount: fix argument order to find_next_bit"), and the issues was not reproducible (even with 20+ threads on client side, the number Alakesh reported to achieve 2150+ connections [4], and I tried spreading the network interface IRQ affinity over more and more CPUs too.) Either way, the suggested mainline fix does actually fix the issue in 4.14 for at least one environment. So, it might well be the case that Alakesh's test environment has differences/subtleties that leads to more connections accepted, and more commits are needed for that particular environment type. (v2 update: see Florian's reply to v1 thread [1]; these different results are probably explained by very recent fixes still missing back then.) But for now, with one bare-metal environment (24-core server, 4-core client) verified, I thought of submitting the patches for review/comments/testing, then looking for additional fixes for that environment separately. The fix is PATCH 4 (needs fix in PATCH 5), and PATCHes 1-3 are helpers for a cleaner backport. All backports are simple, and essentially consist of refresh context lines and use older struct/file names. Reviews from netfilter maintainers are very appreciated, as I've no previous experience in this area, and although the backports look simple and build/run correctly, there's usually stuff that only more experienced people may notice. Thanks, Mauricio Links: ===== [1] https://www.spinics.net/lists/stable/msg270040.html [2] https://www.spinics.net/lists/stable/msg273669.html [3] https://www.spinics.net/lists/stable/msg271300.html [4] https://www.spinics.net/lists/stable/msg273669.html [5] https://www.spinics.net/lists/stable/msg276883.html Test-case: ========= - v4.14.91 (original): client achieves 2000+ connections (6000 target) with 3 threads. server # iptables -F server # iptables -A INPUT -p tcp -m tcp --syn --dport 7777 -m connlimit --connlimit-above 2000 --connlimit-mask 0 -j DROP server # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination DROP tcp -- anywhere anywhere tcp dpt:7777 flags:FIN,SYN,RST,ACK/SYN #conn src/0 > 2000 Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination server # ulimit -SHn 65000 server # ruby server.rb <... listening ...> client # ulimit -SHn 65000 client # ruby client.rb 10.230.56.100 7777 6000 3 Connecting to ["10.230.56.100"]:7777 6000 times with 3 1 2 3 <...> 2000 <...> 6000 Target reached. Thread finishing 6001 Target reached. Thread finishing 6002 Target reached. Thread finishing Threads done. 6002 connections press enter to exit - v4.14.91 + patches: client only achieved 2000 connections. server # (same procedure) client # (same procedure) Connecting to ["10.230.56.100"]:7777 6000 times with 3 1 2 3 <...> 2000 <... blocked for a while...> failed to create connection: Connection timed out - connect(2) for "10.230.56.100" port 7777 failed to create connection: Connection timed out - connect(2) for "10.230.56.100" port 7777 failed to create connection: Connection timed out - connect(2) for "10.230.56.100" port 7777 Threads done. 2000 connections press enter to exit Florian Westphal (3): netfilter: xt_connlimit: don't store address in the conn nodes netfilter: nf_conncount: fix garbage collection confirm race netfilter: nf_conncount: don't skip eviction when age is negative Pablo Neira Ayuso (1): netfilter: nf_conncount: expose connection list interface Yi-Hung Wei (1): netfilter: nf_conncount: Fix garbage collection with zones include/net/netfilter/nf_conntrack_count.h | 15 +++++ net/netfilter/xt_connlimit.c | 99 +++++++++++++++++++++++------- 2 files changed, 91 insertions(+), 23 deletions(-) create mode 100644 include/net/netfilter/nf_conntrack_count.h -- 2.7.4

6 years, 5 months

2
6
0 0

[4.19-stable PATCH 0/2] dax: Don't access a freed inode

by Dan Williams

The original upstream fix, commit 55e56f06ed71 "dax: Don't access a freed inode", prompted an immediate cleanup request. Now that the cleanup has landed, commit d8a706414af4 "dax: Use non-exclusive wait in wait_entry_unlocked()", backport them both to -stable. --- Dan Williams (1): dax: Use non-exclusive wait in wait_entry_unlocked() Matthew Wilcox (1): dax: Don't access a freed inode fs/dax.c | 69 ++++++++++++++++++++++++++++---------------------------------- 1 file changed, 31 insertions(+), 38 deletions(-)

6 years, 5 months

2
3
0 0

Re: [PATCH] smb3: fix large reads on encrypted connections

by Steve French

On Sun, Jan 6, 2019 at 4:58 AM Sebastian Kemper <sebastian_ml(a)gmx.net> wrote: > Sorry for probably breaking the thread. This is really in reply to Paul > Aubrich's patch titled "smb3: fix large reads on encrypted connections". > I browsed linux-cifs and found Paul's patch. With the patch applied the > problem is gone, kernel 4.19 works like 4.9 did without encryption. > > The patch title suggests that only large reads are not working. Well, > considering the cutoff is between 13K and 17K I'd say that encryption on > 4.19 for cifs can be considered broken without this patch. It'd be cool > if this could make it to stable kernels pronto. Yes - it is a a very important patch, and is merged in and marked for stable (for 4.19 and 4.20 kernels). Hopefully can be included soon. The good news though is that with the improved test automation that Paulo/Aurelien/Ronnie have been doing, we have added more to the automated xfstests run before checkin and more importantly added various different mount configrations that are much broader (used to be only a very small set that ran) and so would have caught this (and also other regressions that had made it through over the past couple years). Now our next challenge is figuring out how to get automated tests for smb3 to run reasonably regularly against some of the stable kernels and also against the full backports of cifs.ko to earlier kernels etc. which some need to get the many security, performance and functional improvements over the past year. -- Thanks, Steve

6 years, 5 months

2
1
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FAILED: patch "[PATCH] ext4: check for shutdown and r/o file system in" 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 18f2c4fcebf2582f96cbd5f2238f4f354a0e4847 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 14:36:58 -0500 Subject: [PATCH] ext4: check for shutdown and r/o file system in ext4_write_inode() If the file system has been shut down or is read-only, then ext4_write_inode() needs to bail out early. Also use jbd2_complete_transaction() instead of ext4_force_commit() so we only force a commit if it is needed. Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 664b434ba836..9affabd07682 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5400,9 +5400,13 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) { int err; - if (WARN_ON_ONCE(current->flags & PF_MEMALLOC)) + if (WARN_ON_ONCE(current->flags & PF_MEMALLOC) || + sb_rdonly(inode->i_sb)) return 0; + if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) + return -EIO; + if (EXT4_SB(inode->i_sb)->s_journal) { if (ext4_journal_current_handle()) { jbd_debug(1, "called recursively, non-PF_MEMALLOC!\n"); @@ -5418,7 +5422,8 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) if (wbc->sync_mode != WB_SYNC_ALL || wbc->for_sync) return 0; - err = ext4_force_commit(inode->i_sb); + err = jbd2_complete_transaction(EXT4_SB(inode->i_sb)->s_journal, + EXT4_I(inode)->i_sync_tid); } else { struct ext4_iloc iloc;

6 years, 5 months

1
0
0 0

[PATCH 03/16] crypto: ofb - fix handling partial blocks and make thread-safe

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> Fix multiple bugs in the OFB implementation: 1. It stored the per-request state 'cnt' in the tfm context, which can be used by multiple threads concurrently (e.g. via AF_ALG). 2. It didn't support messages not a multiple of the block cipher size, despite being a stream cipher. 3. It didn't set cra_blocksize to 1 to indicate it is a stream cipher. To fix these, set the 'chunksize' property to the cipher block size to guarantee that when walking through the scatterlist, a partial block can only occur at the end. Then change the implementation to XOR a block at a time at first, then XOR the partial block at the end if needed. This is the same way CTR and CFB are implemented. As a bonus, this also improves performance in most cases over the current approach. Fixes: e497c51896b3 ("crypto: ofb - add output feedback mode") Cc: <stable(a)vger.kernel.org> # v4.20+ Cc: Gilad Ben-Yossef <gilad(a)benyossef.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- crypto/ofb.c | 91 ++++++++++++++++++++---------------------------- crypto/testmgr.h | 28 +++++++++++++-- 2 files changed, 63 insertions(+), 56 deletions(-) diff --git a/crypto/ofb.c b/crypto/ofb.c index 886631708c5e9..cab0b80953fed 100644 --- a/crypto/ofb.c +++ b/crypto/ofb.c @@ -5,9 +5,6 @@ * * Copyright (C) 2018 ARM Limited or its affiliates. * All rights reserved. - * - * Based loosely on public domain code gleaned from libtomcrypt - * (https://github.com/libtom/libtomcrypt). */ #include <crypto/algapi.h> @@ -21,7 +18,6 @@ struct crypto_ofb_ctx { struct crypto_cipher *child; - int cnt; }; @@ -41,58 +37,40 @@ static int crypto_ofb_setkey(struct crypto_skcipher *parent, const u8 *key, return err; } -static int crypto_ofb_encrypt_segment(struct crypto_ofb_ctx *ctx, - struct skcipher_walk *walk, - struct crypto_cipher *tfm) +static int crypto_ofb_crypt(struct skcipher_request *req) { - int bsize = crypto_cipher_blocksize(tfm); - int nbytes = walk->nbytes; - - u8 *src = walk->src.virt.addr; - u8 *dst = walk->dst.virt.addr; - u8 *iv = walk->iv; - - do { - if (ctx->cnt == bsize) { - if (nbytes < bsize) - break; - crypto_cipher_encrypt_one(tfm, iv, iv); - ctx->cnt = 0; - } - *dst = *src ^ iv[ctx->cnt]; - src++; - dst++; - ctx->cnt++; - } while (--nbytes); - return nbytes; -} - -static int crypto_ofb_encrypt(struct skcipher_request *req) -{ - struct skcipher_walk walk; struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - unsigned int bsize; struct crypto_ofb_ctx *ctx = crypto_skcipher_ctx(tfm); - struct crypto_cipher *child = ctx->child; - int ret = 0; + struct crypto_cipher *cipher = ctx->child; + const unsigned int bsize = crypto_cipher_blocksize(cipher); + struct skcipher_walk walk; + int err; - bsize = crypto_cipher_blocksize(child); - ctx->cnt = bsize; + err = skcipher_walk_virt(&walk, req, false); - ret = skcipher_walk_virt(&walk, req, false); + while (walk.nbytes >= bsize) { + const u8 *src = walk.src.virt.addr; + u8 *dst = walk.dst.virt.addr; + u8 * const iv = walk.iv; + unsigned int nbytes = walk.nbytes; - while (walk.nbytes) { - ret = crypto_ofb_encrypt_segment(ctx, &walk, child); - ret = skcipher_walk_done(&walk, ret); - } + do { + crypto_cipher_encrypt_one(cipher, iv, iv); + crypto_xor_cpy(dst, src, iv, bsize); + dst += bsize; + src += bsize; + } while ((nbytes -= bsize) >= bsize); - return ret; -} + err = skcipher_walk_done(&walk, nbytes); + } -/* OFB encrypt and decrypt are identical */ -static int crypto_ofb_decrypt(struct skcipher_request *req) -{ - return crypto_ofb_encrypt(req); + if (walk.nbytes) { + crypto_cipher_encrypt_one(cipher, walk.iv, walk.iv); + crypto_xor_cpy(walk.dst.virt.addr, walk.src.virt.addr, walk.iv, + walk.nbytes); + err = skcipher_walk_done(&walk, 0); + } + return err; } static int crypto_ofb_init_tfm(struct crypto_skcipher *tfm) @@ -165,13 +143,18 @@ static int crypto_ofb_create(struct crypto_template *tmpl, struct rtattr **tb) if (err) goto err_drop_spawn; + /* OFB mode is a stream cipher. */ + inst->alg.base.cra_blocksize = 1; + + /* + * To simplify the implementation, configure the skcipher walk to only + * give a partial block at the very end, never earlier. + */ + inst->alg.chunksize = alg->cra_blocksize; + inst->alg.base.cra_priority = alg->cra_priority; - inst->alg.base.cra_blocksize = alg->cra_blocksize; inst->alg.base.cra_alignmask = alg->cra_alignmask; - /* We access the data as u32s when xoring. */ - inst->alg.base.cra_alignmask |= __alignof__(u32) - 1; - inst->alg.ivsize = alg->cra_blocksize; inst->alg.min_keysize = alg->cra_cipher.cia_min_keysize; inst->alg.max_keysize = alg->cra_cipher.cia_max_keysize; @@ -182,8 +165,8 @@ static int crypto_ofb_create(struct crypto_template *tmpl, struct rtattr **tb) inst->alg.exit = crypto_ofb_exit_tfm; inst->alg.setkey = crypto_ofb_setkey; - inst->alg.encrypt = crypto_ofb_encrypt; - inst->alg.decrypt = crypto_ofb_decrypt; + inst->alg.encrypt = crypto_ofb_crypt; + inst->alg.decrypt = crypto_ofb_crypt; inst->free = crypto_ofb_free; diff --git a/crypto/testmgr.h b/crypto/testmgr.h index 7f4dae7a57a1c..ca8e8ebef309d 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -16681,8 +16681,7 @@ static const struct cipher_testvec aes_ctr_rfc3686_tv_template[] = { }; static const struct cipher_testvec aes_ofb_tv_template[] = { - /* From NIST Special Publication 800-38A, Appendix F.5 */ - { + { /* From NIST Special Publication 800-38A, Appendix F.5 */ .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", .klen = 16, @@ -16705,6 +16704,31 @@ static const struct cipher_testvec aes_ofb_tv_template[] = { "\x30\x4c\x65\x28\xf6\x59\xc7\x78" "\x66\xa5\x10\xd9\xc1\xd6\xae\x5e", .len = 64, + .also_non_np = 1, + .np = 2, + .tap = { 31, 33 }, + }, { /* > 16 bytes, not a multiple of 16 bytes */ + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae", + .ctext = "\x3b\x3f\xd9\x2e\xb7\x2d\xad\x20" + "\x33\x34\x49\xf8\xe8\x3c\xfb\x4a" + "\x77", + .len = 17, + }, { /* < 16 bytes */ + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07" + "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .ptext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f", + .ctext = "\x3b\x3f\xd9\x2e\xb7\x2d\xad", + .len = 7, } }; -- 2.20.1

6 years, 5 months

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Re: [PATCH] SUNRPC: Fix TCP receive code on archs with flush_dcache_page()

by Sasha Levin

Hi, [This is an automated email] This commit has been processed because it contains a "Fixes:" tag, fixing commit: 277e4ab7d530 SUNRPC: Simplify TCP receive code by switching to using iterators. The bot has tested the following trees: v4.20.0, v4.20.0: Build failed! Errors: net/sunrpc/xprtsock.c:396:24: error: ‘struct bio_vec’ has no member named ‘page’; did you mean ‘bv_page’? How should we proceed with this patch? -- Thanks, Sasha

6 years, 5 months

2
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Re: wlcore update breaks on 4.9 and 4.4 kernel branches

by Sasha Levin

On Tue, Dec 11, 2018 at 03:29:31PM -0500, Dietmar May wrote: >Sasha, > >I've verified that 4.9.143 no longer exhibits this problem. Thanks for confirming! >The revert hasn't shown up in 4.4 yet; but I'll verify once merged there. There was no 4.4 release yet; it's coming, I promise :) -- Thanks, Sasha

6 years, 5 months

2
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stable-rc/linux-4.14.y boot: 113 boots: 1 failed, 110 passed with 1 offline, 1 conflict (v4.14.91-54-g8897fa4778d0)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 113 boots: 1 failed, 110 passed with 1 offline, 1 conflict (v4.14.91-54-g8897fa4778d0) 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/v4.14.91-54… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-54-g8897fa4778d0 Git Commit: 8897fa4778d0272ac62bfe23e0aad9f540661dcb Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 60 unique boards, 22 SoC families, 12 builds out of 197 Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-libretech-cc: lab-baylibre-seattle: FAIL lab-baylibre: PASS --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: run delayed items before dropping the snapshot" 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 0568e82dbe2510fc1fa664f58e5c997d3f1e649e Mon Sep 17 00:00:00 2001 From: Josef Bacik <jbacik(a)fb.com> Date: Fri, 30 Nov 2018 11:52:14 -0500 Subject: [PATCH] btrfs: run delayed items before dropping the snapshot With my delayed refs patches in place we started seeing a large amount of aborts in __btrfs_free_extent: BTRFS error (device sdb1): unable to find ref byte nr 91947008 parent 0 root 35964 owner 1 offset 0 Call Trace: ? btrfs_merge_delayed_refs+0xaf/0x340 __btrfs_run_delayed_refs+0x6ea/0xfc0 ? btrfs_set_path_blocking+0x31/0x60 btrfs_run_delayed_refs+0xeb/0x180 btrfs_commit_transaction+0x179/0x7f0 ? btrfs_check_space_for_delayed_refs+0x30/0x50 ? should_end_transaction.isra.19+0xe/0x40 btrfs_drop_snapshot+0x41c/0x7c0 btrfs_clean_one_deleted_snapshot+0xb5/0xd0 cleaner_kthread+0xf6/0x120 kthread+0xf8/0x130 ? btree_invalidatepage+0x90/0x90 ? kthread_bind+0x10/0x10 ret_from_fork+0x35/0x40 This was because btrfs_drop_snapshot depends on the root not being modified while it's dropping the snapshot. It will unlock the root node (and really every node) as it walks down the tree, only to re-lock it when it needs to do something. This is a problem because if we modify the tree we could cow a block in our path, which frees our reference to that block. Then once we get back to that shared block we'll free our reference to it again, and get ENOENT when trying to lookup our extent reference to that block in __btrfs_free_extent. This is ultimately happening because we have delayed items left to be processed for our deleted snapshot _after_ all of the inodes are closed for the snapshot. We only run the delayed inode item if we're deleting the inode, and even then we do not run the delayed insertions or delayed removals. These can be run at any point after our final inode does its last iput, which is what triggers the snapshot deletion. We can end up with the snapshot deletion happening and then have the delayed items run on that file system, resulting in the above problem. This problem has existed forever, however my patches made it much easier to hit as I wake up the cleaner much more often to deal with delayed iputs, which made us more likely to start the snapshot dropping work before the transaction commits, which is when the delayed items would generally be run. Before, generally speaking, we would run the delayed items, commit the transaction, and wakeup the cleaner thread to start deleting snapshots, which means we were less likely to hit this problem. You could still hit it if you had multiple snapshots to be deleted and ended up with lots of delayed items, but it was definitely harder. Fix for now by simply running all the delayed items before starting to drop the snapshot. We could make this smarter in the future by making the delayed items per-root, and then simply drop any delayed items for roots that we are going to delete. But for now just a quick and easy solution is the safest. CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index de21e0c93eb6..8a9ce33dfdbc 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9272,6 +9272,10 @@ int btrfs_drop_snapshot(struct btrfs_root *root, goto out_free; } + err = btrfs_run_delayed_items(trans); + if (err) + goto out_end_trans; + if (block_rsv) trans->block_rsv = block_rsv;

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: fix fsync of files with multiple hard links in new" 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 41bd60676923822de1df2c50b3f9a10171f4338a Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Wed, 28 Nov 2018 14:54:28 +0000 Subject: [PATCH] Btrfs: fix fsync of files with multiple hard links in new directories The log tree has a long standing problem that when a file is fsync'ed we only check for new ancestors, created in the current transaction, by following only the hard link for which the fsync was issued. We follow the ancestors using the VFS' dget_parent() API. This means that if we create a new link for a file in a directory that is new (or in an any other new ancestor directory) and then fsync the file using an old hard link, we end up not logging the new ancestor, and on log replay that new hard link and ancestor do not exist. In some cases, involving renames, the file will not exist at all. Example: mkfs.btrfs -f /dev/sdb mount /dev/sdb /mnt mkdir /mnt/A touch /mnt/foo ln /mnt/foo /mnt/A/bar xfs_io -c fsync /mnt/foo <power failure> In this example after log replay only the hard link named 'foo' exists and directory A does not exist, which is unexpected. In other major linux filesystems, such as ext4, xfs and f2fs for example, both hard links exist and so does directory A after mounting again the filesystem. Checking if any new ancestors are new and need to be logged was added in 2009 by commit 12fcfd22fe5b ("Btrfs: tree logging unlink/rename fixes"), however only for the ancestors of the hard link (dentry) for which the fsync was issued, instead of checking for all ancestors for all of the inode's hard links. So fix this by tracking the id of the last transaction where a hard link was created for an inode and then on fsync fallback to a full transaction commit when an inode has more than one hard link and at least one new hard link was created in the current transaction. This is the simplest solution since this is not a common use case (adding frequently hard links for which there's an ancestor created in the current transaction and then fsync the file). In case it ever becomes a common use case, a solution that consists of iterating the fs/subvol btree for each hard link and check if any ancestor is new, could be implemented. This solves many unexpected scenarios reported by Jayashree Mohan and Vijay Chidambaram, and for which there is a new test case for fstests under review. Fixes: 12fcfd22fe5b ("Btrfs: tree logging unlink/rename fixes") CC: stable(a)vger.kernel.org # 4.4+ Reported-by: Vijay Chidambaram <vvijay03(a)gmail.com> Reported-by: Jayashree Mohan <jayashree2912(a)gmail.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index fc25607304f2..6f5d07415dab 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -147,6 +147,12 @@ struct btrfs_inode { */ u64 last_unlink_trans; + /* + * Track the transaction id of the last transaction used to create a + * hard link for the inode. This is used by the log tree (fsync). + */ + u64 last_link_trans; + /* * Number of bytes outstanding that are going to need csums. This is * used in ENOSPC accounting. diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d54bdef16d8d..b4129d9072ec 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3658,6 +3658,21 @@ static int btrfs_read_locked_inode(struct inode *inode, * inode is not a directory, logging its parent unnecessarily. */ BTRFS_I(inode)->last_unlink_trans = BTRFS_I(inode)->last_trans; + /* + * Similar reasoning for last_link_trans, needs to be set otherwise + * for a case like the following: + * + * mkdir A + * touch foo + * ln foo A/bar + * echo 2 > /proc/sys/vm/drop_caches + * fsync foo + * <power failure> + * + * Would result in link bar and directory A not existing after the power + * failure. + */ + BTRFS_I(inode)->last_link_trans = BTRFS_I(inode)->last_trans; path->slots[0]++; if (inode->i_nlink != 1 || @@ -6597,6 +6612,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, if (err) goto fail; } + BTRFS_I(inode)->last_link_trans = trans->transid; d_instantiate(dentry, inode); ret = btrfs_log_new_name(trans, BTRFS_I(inode), NULL, parent, true, NULL); @@ -9123,6 +9139,7 @@ struct inode *btrfs_alloc_inode(struct super_block *sb) ei->index_cnt = (u64)-1; ei->dir_index = 0; ei->last_unlink_trans = 0; + ei->last_link_trans = 0; ei->last_log_commit = 0; spin_lock_init(&ei->lock); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 013d0abcd46b..5baad9bebc62 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -5758,6 +5758,22 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans, goto end_trans; } + /* + * If a new hard link was added to the inode in the current transaction + * and its link count is now greater than 1, we need to fallback to a + * transaction commit, otherwise we can end up not logging all its new + * parents for all the hard links. Here just from the dentry used to + * fsync, we can not visit the ancestor inodes for all the other hard + * links to figure out if any is new, so we fallback to a transaction + * commit (instead of adding a lot of complexity of scanning a btree, + * since this scenario is not a common use case). + */ + if (inode->vfs_inode.i_nlink > 1 && + inode->last_link_trans > last_committed) { + ret = -EMLINK; + goto end_trans; + } + while (1) { if (!parent || d_really_is_negative(parent) || sb != parent->d_sb) break;

6 years, 5 months

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FAILED: patch "[PATCH] uapi: fix linux/kfd_ioctl.h userspace compilation errors" failed to apply to 4.20-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.20-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 9349e23907be1954ccdf6d771d640e2788da1643 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" <ldv(a)altlinux.org> Date: Thu, 1 Nov 2018 14:03:08 +0300 Subject: [PATCH] uapi: fix linux/kfd_ioctl.h userspace compilation errors Consistently use types provided by <linux/types.h> via <drm/drm.h> to fix the following linux/kfd_ioctl.h userspace compilation errors: /usr/include/linux/kfd_ioctl.h:250:2: error: unknown type name 'uint32_t' uint32_t reset_type; /usr/include/linux/kfd_ioctl.h:251:2: error: unknown type name 'uint32_t' uint32_t reset_cause; /usr/include/linux/kfd_ioctl.h:252:2: error: unknown type name 'uint32_t' uint32_t memory_lost; /usr/include/linux/kfd_ioctl.h:253:2: error: unknown type name 'uint32_t' uint32_t gpu_id; Fixes: 0c119abad7f0d ("drm/amd: Add kfd ioctl defines for hw_exception event") Cc: <stable(a)vger.kernel.org> # v4.19 Signed-off-by: Dmitry V. Levin <ldv(a)altlinux.org> Reviewed-by: Felix Kuehling <Felix.Kuehling(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index f5ff8a76e208..dae897f38e59 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -255,10 +255,10 @@ struct kfd_hsa_memory_exception_data { /* hw exception data */ struct kfd_hsa_hw_exception_data { - uint32_t reset_type; - uint32_t reset_cause; - uint32_t memory_lost; - uint32_t gpu_id; + __u32 reset_type; + __u32 reset_cause; + __u32 memory_lost; + __u32 gpu_id; }; /* Event data */

6 years, 5 months

2
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FAILED: patch "[PATCH] uapi: fix linux/kfd_ioctl.h userspace compilation errors" 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 9349e23907be1954ccdf6d771d640e2788da1643 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" <ldv(a)altlinux.org> Date: Thu, 1 Nov 2018 14:03:08 +0300 Subject: [PATCH] uapi: fix linux/kfd_ioctl.h userspace compilation errors Consistently use types provided by <linux/types.h> via <drm/drm.h> to fix the following linux/kfd_ioctl.h userspace compilation errors: /usr/include/linux/kfd_ioctl.h:250:2: error: unknown type name 'uint32_t' uint32_t reset_type; /usr/include/linux/kfd_ioctl.h:251:2: error: unknown type name 'uint32_t' uint32_t reset_cause; /usr/include/linux/kfd_ioctl.h:252:2: error: unknown type name 'uint32_t' uint32_t memory_lost; /usr/include/linux/kfd_ioctl.h:253:2: error: unknown type name 'uint32_t' uint32_t gpu_id; Fixes: 0c119abad7f0d ("drm/amd: Add kfd ioctl defines for hw_exception event") Cc: <stable(a)vger.kernel.org> # v4.19 Signed-off-by: Dmitry V. Levin <ldv(a)altlinux.org> Reviewed-by: Felix Kuehling <Felix.Kuehling(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index f5ff8a76e208..dae897f38e59 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -255,10 +255,10 @@ struct kfd_hsa_memory_exception_data { /* hw exception data */ struct kfd_hsa_hw_exception_data { - uint32_t reset_type; - uint32_t reset_cause; - uint32_t memory_lost; - uint32_t gpu_id; + __u32 reset_type; + __u32 reset_cause; + __u32 memory_lost; + __u32 gpu_id; }; /* Event data */

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/pkeys: Fix handling of pkey state across fork()" 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 2cd4bd192ee94848695c1c052d87913260e10f36 Mon Sep 17 00:00:00 2001 From: Ram Pai <linuxram(a)us.ibm.com> Date: Thu, 20 Dec 2018 12:03:30 -0800 Subject: [PATCH] powerpc/pkeys: Fix handling of pkey state across fork() Protection key tracking information is not copied over to the mm_struct of the child during fork(). This can cause the child to erroneously allocate keys that were already allocated. Any allocated execute-only key is lost aswell. Add code; called by dup_mmap(), to copy the pkey state from parent to child explicitly. This problem was originally found by Dave Hansen on x86, which turns out to be a problem on powerpc aswell. Fixes: cf43d3b26452 ("powerpc: Enable pkey subsystem") Cc: stable(a)vger.kernel.org # v4.16+ Reviewed-by: Thiago Jung Bauermann <bauerman(a)linux.ibm.com> Signed-off-by: Ram Pai <linuxram(a)us.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index c05efd2e8736..e687ed31d85a 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -217,12 +217,6 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, #endif } -static inline int arch_dup_mmap(struct mm_struct *oldmm, - struct mm_struct *mm) -{ - return 0; -} - #ifdef CONFIG_PPC_BOOK3E_64 static inline void arch_exit_mmap(struct mm_struct *mm) { @@ -247,6 +241,7 @@ static inline void arch_bprm_mm_init(struct mm_struct *mm, #ifdef CONFIG_PPC_MEM_KEYS bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign); +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm); #else /* CONFIG_PPC_MEM_KEYS */ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign) @@ -259,6 +254,7 @@ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, #define thread_pkey_regs_save(thread) #define thread_pkey_regs_restore(new_thread, old_thread) #define thread_pkey_regs_init(thread) +#define arch_dup_pkeys(oldmm, mm) static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) { @@ -267,5 +263,12 @@ static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) #endif /* CONFIG_PPC_MEM_KEYS */ +static inline int arch_dup_mmap(struct mm_struct *oldmm, + struct mm_struct *mm) +{ + arch_dup_pkeys(oldmm, mm); + return 0; +} + #endif /* __KERNEL__ */ #endif /* __ASM_POWERPC_MMU_CONTEXT_H */ diff --git a/arch/powerpc/mm/pkeys.c b/arch/powerpc/mm/pkeys.c index 04b60a8f6e69..587807763737 100644 --- a/arch/powerpc/mm/pkeys.c +++ b/arch/powerpc/mm/pkeys.c @@ -415,3 +415,13 @@ bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, return pkey_access_permitted(vma_pkey(vma), write, execute); } + +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm) +{ + if (static_branch_likely(&pkey_disabled)) + return; + + /* Duplicate the oldmm pkey state in mm: */ + mm_pkey_allocation_map(mm) = mm_pkey_allocation_map(oldmm); + mm->context.execute_only_pkey = oldmm->context.execute_only_pkey; +}

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/pkeys: Fix handling of pkey state across fork()" failed to apply to 4.20-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.20-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 2cd4bd192ee94848695c1c052d87913260e10f36 Mon Sep 17 00:00:00 2001 From: Ram Pai <linuxram(a)us.ibm.com> Date: Thu, 20 Dec 2018 12:03:30 -0800 Subject: [PATCH] powerpc/pkeys: Fix handling of pkey state across fork() Protection key tracking information is not copied over to the mm_struct of the child during fork(). This can cause the child to erroneously allocate keys that were already allocated. Any allocated execute-only key is lost aswell. Add code; called by dup_mmap(), to copy the pkey state from parent to child explicitly. This problem was originally found by Dave Hansen on x86, which turns out to be a problem on powerpc aswell. Fixes: cf43d3b26452 ("powerpc: Enable pkey subsystem") Cc: stable(a)vger.kernel.org # v4.16+ Reviewed-by: Thiago Jung Bauermann <bauerman(a)linux.ibm.com> Signed-off-by: Ram Pai <linuxram(a)us.ibm.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index c05efd2e8736..e687ed31d85a 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -217,12 +217,6 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, #endif } -static inline int arch_dup_mmap(struct mm_struct *oldmm, - struct mm_struct *mm) -{ - return 0; -} - #ifdef CONFIG_PPC_BOOK3E_64 static inline void arch_exit_mmap(struct mm_struct *mm) { @@ -247,6 +241,7 @@ static inline void arch_bprm_mm_init(struct mm_struct *mm, #ifdef CONFIG_PPC_MEM_KEYS bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign); +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm); #else /* CONFIG_PPC_MEM_KEYS */ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign) @@ -259,6 +254,7 @@ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, #define thread_pkey_regs_save(thread) #define thread_pkey_regs_restore(new_thread, old_thread) #define thread_pkey_regs_init(thread) +#define arch_dup_pkeys(oldmm, mm) static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) { @@ -267,5 +263,12 @@ static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) #endif /* CONFIG_PPC_MEM_KEYS */ +static inline int arch_dup_mmap(struct mm_struct *oldmm, + struct mm_struct *mm) +{ + arch_dup_pkeys(oldmm, mm); + return 0; +} + #endif /* __KERNEL__ */ #endif /* __ASM_POWERPC_MMU_CONTEXT_H */ diff --git a/arch/powerpc/mm/pkeys.c b/arch/powerpc/mm/pkeys.c index 04b60a8f6e69..587807763737 100644 --- a/arch/powerpc/mm/pkeys.c +++ b/arch/powerpc/mm/pkeys.c @@ -415,3 +415,13 @@ bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, return pkey_access_permitted(vma_pkey(vma), write, execute); } + +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm) +{ + if (static_branch_likely(&pkey_disabled)) + return; + + /* Duplicate the oldmm pkey state in mm: */ + mm_pkey_allocation_map(mm) = mm_pkey_allocation_map(oldmm); + mm->context.execute_only_pkey = oldmm->context.execute_only_pkey; +}

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing" failed to apply to 3.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 3.18-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 6f5b9f018f4c7686fd944d920209d1382d320e4e Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Mon, 26 Nov 2018 18:12:00 -0200 Subject: [PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a TM Bad Thing bug that can be caused when you return from a signal context in a suspended transaction but with ucontext MSR[TS] unset. This forces regs->msr[TS] to be set at syscall entrance (since the CPU state is transactional). It also calls treclaim() to flush the transaction state, which is done based on the live (mfmsr) MSR state. Since user context MSR[TS] is not set, then restore_tm_sigcontexts() is not called, thus, not executing recheckpoint, keeping the CPU state as not transactional. When calling rfid, SRR1 will have MSR[TS] set, but the CPU state is non transactional, causing the TM Bad Thing with the following stack: [ 33.862316] Bad kernel stack pointer 3fffd9dce3e0 at c00000000000c47c cpu 0x8: Vector: 700 (Program Check) at [c00000003ff7fd40] pc: c00000000000c47c: fast_exception_return+0xac/0xb4 lr: 00003fff865f442c sp: 3fffd9dce3e0 msr: 8000000102a03031 current = 0xc00000041f68b700 paca = 0xc00000000fb84800 softe: 0 irq_happened: 0x01 pid = 1721, comm = tm-signal-sigre Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) WARNING: exception is not recoverable, can't continue The same problem happens on 32-bits signal handler, and the fix is very similar, if tm_recheckpoint() is not executed, then regs->msr[TS] should be zeroed. This patch also fixes a sparse warning related to lack of indentation when CONFIG_PPC_TRANSACTIONAL_MEM is set. Fixes: 2b0a576d15e0e ("powerpc: Add new transactional memory state to the signal context") CC: Stable <stable(a)vger.kernel.org> # 3.10+ Signed-off-by: Breno Leitao <leitao(a)debian.org> Tested-by: Michal Suchánek <msuchanek(a)suse.de> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 7484f43493d3..2d47cc79e5b3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1158,11 +1158,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1210,11 +1210,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index ba093ec5a21f..0935fe6c282a 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -757,11 +757,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe;

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing" 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 6f5b9f018f4c7686fd944d920209d1382d320e4e Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Mon, 26 Nov 2018 18:12:00 -0200 Subject: [PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a TM Bad Thing bug that can be caused when you return from a signal context in a suspended transaction but with ucontext MSR[TS] unset. This forces regs->msr[TS] to be set at syscall entrance (since the CPU state is transactional). It also calls treclaim() to flush the transaction state, which is done based on the live (mfmsr) MSR state. Since user context MSR[TS] is not set, then restore_tm_sigcontexts() is not called, thus, not executing recheckpoint, keeping the CPU state as not transactional. When calling rfid, SRR1 will have MSR[TS] set, but the CPU state is non transactional, causing the TM Bad Thing with the following stack: [ 33.862316] Bad kernel stack pointer 3fffd9dce3e0 at c00000000000c47c cpu 0x8: Vector: 700 (Program Check) at [c00000003ff7fd40] pc: c00000000000c47c: fast_exception_return+0xac/0xb4 lr: 00003fff865f442c sp: 3fffd9dce3e0 msr: 8000000102a03031 current = 0xc00000041f68b700 paca = 0xc00000000fb84800 softe: 0 irq_happened: 0x01 pid = 1721, comm = tm-signal-sigre Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) WARNING: exception is not recoverable, can't continue The same problem happens on 32-bits signal handler, and the fix is very similar, if tm_recheckpoint() is not executed, then regs->msr[TS] should be zeroed. This patch also fixes a sparse warning related to lack of indentation when CONFIG_PPC_TRANSACTIONAL_MEM is set. Fixes: 2b0a576d15e0e ("powerpc: Add new transactional memory state to the signal context") CC: Stable <stable(a)vger.kernel.org> # 3.10+ Signed-off-by: Breno Leitao <leitao(a)debian.org> Tested-by: Michal Suchánek <msuchanek(a)suse.de> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 7484f43493d3..2d47cc79e5b3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1158,11 +1158,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1210,11 +1210,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index ba093ec5a21f..0935fe6c282a 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -757,11 +757,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe;

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing" 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 6f5b9f018f4c7686fd944d920209d1382d320e4e Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Mon, 26 Nov 2018 18:12:00 -0200 Subject: [PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a TM Bad Thing bug that can be caused when you return from a signal context in a suspended transaction but with ucontext MSR[TS] unset. This forces regs->msr[TS] to be set at syscall entrance (since the CPU state is transactional). It also calls treclaim() to flush the transaction state, which is done based on the live (mfmsr) MSR state. Since user context MSR[TS] is not set, then restore_tm_sigcontexts() is not called, thus, not executing recheckpoint, keeping the CPU state as not transactional. When calling rfid, SRR1 will have MSR[TS] set, but the CPU state is non transactional, causing the TM Bad Thing with the following stack: [ 33.862316] Bad kernel stack pointer 3fffd9dce3e0 at c00000000000c47c cpu 0x8: Vector: 700 (Program Check) at [c00000003ff7fd40] pc: c00000000000c47c: fast_exception_return+0xac/0xb4 lr: 00003fff865f442c sp: 3fffd9dce3e0 msr: 8000000102a03031 current = 0xc00000041f68b700 paca = 0xc00000000fb84800 softe: 0 irq_happened: 0x01 pid = 1721, comm = tm-signal-sigre Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) WARNING: exception is not recoverable, can't continue The same problem happens on 32-bits signal handler, and the fix is very similar, if tm_recheckpoint() is not executed, then regs->msr[TS] should be zeroed. This patch also fixes a sparse warning related to lack of indentation when CONFIG_PPC_TRANSACTIONAL_MEM is set. Fixes: 2b0a576d15e0e ("powerpc: Add new transactional memory state to the signal context") CC: Stable <stable(a)vger.kernel.org> # 3.10+ Signed-off-by: Breno Leitao <leitao(a)debian.org> Tested-by: Michal Suchánek <msuchanek(a)suse.de> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 7484f43493d3..2d47cc79e5b3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1158,11 +1158,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1210,11 +1210,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index ba093ec5a21f..0935fe6c282a 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -757,11 +757,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe;

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing" 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 6f5b9f018f4c7686fd944d920209d1382d320e4e Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Mon, 26 Nov 2018 18:12:00 -0200 Subject: [PATCH] powerpc/tm: Unset MSR[TS] if not recheckpointing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a TM Bad Thing bug that can be caused when you return from a signal context in a suspended transaction but with ucontext MSR[TS] unset. This forces regs->msr[TS] to be set at syscall entrance (since the CPU state is transactional). It also calls treclaim() to flush the transaction state, which is done based on the live (mfmsr) MSR state. Since user context MSR[TS] is not set, then restore_tm_sigcontexts() is not called, thus, not executing recheckpoint, keeping the CPU state as not transactional. When calling rfid, SRR1 will have MSR[TS] set, but the CPU state is non transactional, causing the TM Bad Thing with the following stack: [ 33.862316] Bad kernel stack pointer 3fffd9dce3e0 at c00000000000c47c cpu 0x8: Vector: 700 (Program Check) at [c00000003ff7fd40] pc: c00000000000c47c: fast_exception_return+0xac/0xb4 lr: 00003fff865f442c sp: 3fffd9dce3e0 msr: 8000000102a03031 current = 0xc00000041f68b700 paca = 0xc00000000fb84800 softe: 0 irq_happened: 0x01 pid = 1721, comm = tm-signal-sigre Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) WARNING: exception is not recoverable, can't continue The same problem happens on 32-bits signal handler, and the fix is very similar, if tm_recheckpoint() is not executed, then regs->msr[TS] should be zeroed. This patch also fixes a sparse warning related to lack of indentation when CONFIG_PPC_TRANSACTIONAL_MEM is set. Fixes: 2b0a576d15e0e ("powerpc: Add new transactional memory state to the signal context") CC: Stable <stable(a)vger.kernel.org> # 3.10+ Signed-off-by: Breno Leitao <leitao(a)debian.org> Tested-by: Michal Suchánek <msuchanek(a)suse.de> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 7484f43493d3..2d47cc79e5b3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1158,11 +1158,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1210,11 +1210,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index ba093ec5a21f..0935fe6c282a 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -757,11 +757,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe;

6 years, 5 months

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FAILED: patch "[PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint" 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 e1c3743e1a20647c53b719dbf28b48f45d23f2cd Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 21 Nov 2018 17:21:09 -0200 Subject: [PATCH] powerpc/tm: Set MSR[TS] just prior to recheckpoint On a signal handler return, the user could set a context with MSR[TS] bits set, and these bits would be copied to task regs->msr. At restore_tm_sigcontexts(), after current task regs->msr[TS] bits are set, several __get_user() are called and then a recheckpoint is executed. This is a problem since a page fault (in kernel space) could happen when calling __get_user(). If it happens, the process MSR[TS] bits were already set, but recheckpoint was not executed, and SPRs are still invalid. The page fault can cause the current process to be de-scheduled, with MSR[TS] active and without tm_recheckpoint() being called. More importantly, without TEXASR[FS] bit set also. Since TEXASR might not have the FS bit set, and when the process is scheduled back, it will try to reclaim, which will be aborted because of the CPU is not in the suspended state, and, then, recheckpoint. This recheckpoint will restore thread->texasr into TEXASR SPR, which might be zero, hitting a BUG_ON(). kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! cpu 0xb: Vector: 700 (Program Check) at [c00000041f1576d0] pc: c000000000054550: restore_gprs+0xb0/0x180 lr: 0000000000000000 sp: c00000041f157950 msr: 8000000100021033 current = 0xc00000041f143000 paca = 0xc00000000fb86300 softe: 0 irq_happened: 0x01 pid = 1021, comm = kworker/11:1 kernel BUG at /build/linux-sf3Co9/linux-4.9.30/arch/powerpc/kernel/tm.S:434! Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) enter ? for help [c00000041f157b30] c00000000001bc3c tm_recheckpoint.part.11+0x6c/0xa0 [c00000041f157b70] c00000000001d184 __switch_to+0x1e4/0x4c0 [c00000041f157bd0] c00000000082eeb8 __schedule+0x2f8/0x990 [c00000041f157cb0] c00000000082f598 schedule+0x48/0xc0 [c00000041f157ce0] c0000000000f0d28 worker_thread+0x148/0x610 [c00000041f157d80] c0000000000f96b0 kthread+0x120/0x140 [c00000041f157e30] c00000000000c0e0 ret_from_kernel_thread+0x5c/0x7c This patch simply delays the MSR[TS] set, so, if there is any page fault in the __get_user() section, it does not have regs->msr[TS] set, since the TM structures are still invalid, thus avoiding doing TM operations for in-kernel exceptions and possible process reschedule. With this patch, the MSR[TS] will only be set just before recheckpointing and setting TEXASR[FS] = 1, thus avoiding an interrupt with TM registers in invalid state. Other than that, if CONFIG_PREEMPT is set, there might be a preemption just after setting MSR[TS] and before tm_recheckpoint(), thus, this block must be atomic from a preemption perspective, thus, calling preempt_disable/enable() on this code. It is not possible to move tm_recheckpoint to happen earlier, because it is required to get the checkpointed registers from userspace, with __get_user(), thus, the only way to avoid this undesired behavior is delaying the MSR[TS] set. The 32-bits signal handler seems to be safe this current issue, but, it might be exposed to the preemption issue, thus, disabling preemption in this chunk of code. Changes from v2: * Run the critical section with preempt_disable. Fixes: 87b4e5393af7 ("powerpc/tm: Fix return of active 64bit signals") Cc: stable(a)vger.kernel.org (v3.9+) Signed-off-by: Breno Leitao <leitao(a)debian.org> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 9d39e0eb03ff..7484f43493d3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index e53ad11be385..ba093ec5a21f 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: send, fix race with transaction commits that create" 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 be6821f82c3cc36e026f5afd10249988852b35ea Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 11 Dec 2018 10:19:45 +0000 Subject: [PATCH] Btrfs: send, fix race with transaction commits that create snapshots If we create a snapshot of a snapshot currently being used by a send operation, we can end up with send failing unexpectedly (returning -ENOENT error to user space for example). The following diagram shows how this happens. CPU 1 CPU2 CPU3 btrfs_ioctl_send() (...) create_snapshot() -> creates snapshot of a root used by the send task btrfs_commit_transaction() create_pending_snapshot() __get_inode_info() btrfs_search_slot() btrfs_search_slot_get_root() down_read commit_root_sem get reference on eb of the commit root -> eb with bytenr == X up_read commit_root_sem btrfs_cow_block(root node) btrfs_free_tree_block() -> creates delayed ref to free the extent btrfs_run_delayed_refs() -> runs the delayed ref, adds extent to fs_info->pinned_extents btrfs_finish_extent_commit() unpin_extent_range() -> marks extent as free in the free space cache transaction commit finishes btrfs_start_transaction() (...) btrfs_cow_block() btrfs_alloc_tree_block() btrfs_reserve_extent() -> allocates extent at bytenr == X btrfs_init_new_buffer(bytenr X) btrfs_find_create_tree_block() alloc_extent_buffer(bytenr X) find_extent_buffer(bytenr X) -> returns existing eb, which the send task got (...) -> modifies content of the eb with bytenr == X -> uses an eb that now belongs to some other tree and no more matches the commit root of the snapshot, resuts will be unpredictable The consequences of this race can be various, and can lead to searches in the commit root performed by the send task failing unexpectedly (unable to find inode items, returning -ENOENT to user space, for example) or not failing because an inode item with the same number was added to the tree that reused the metadata extent, in which case send can behave incorrectly in the worst case or just fail later for some reason. Fix this by performing a copy of the commit root's extent buffer when doing a search in the context of a send operation. CC: stable(a)vger.kernel.org # 4.4.x: 1fc28d8e2e9: Btrfs: move get root out of btrfs_search_slot to a helper CC: stable(a)vger.kernel.org # 4.4.x: f9ddfd0592a: Btrfs: remove unused check of skip_locking CC: stable(a)vger.kernel.org # 4.4.x Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 72745235896f..4252e89df6ae 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2587,14 +2587,27 @@ static struct extent_buffer *btrfs_search_slot_get_root(struct btrfs_root *root, root_lock = BTRFS_READ_LOCK; if (p->search_commit_root) { - /* The commit roots are read only so we always do read locks */ - if (p->need_commit_sem) + /* + * The commit roots are read only so we always do read locks, + * and we always must hold the commit_root_sem when doing + * searches on them, the only exception is send where we don't + * want to block transaction commits for a long time, so + * we need to clone the commit root in order to avoid races + * with transaction commits that create a snapshot of one of + * the roots used by a send operation. + */ + if (p->need_commit_sem) { down_read(&fs_info->commit_root_sem); - b = root->commit_root; - extent_buffer_get(b); - level = btrfs_header_level(b); - if (p->need_commit_sem) + b = btrfs_clone_extent_buffer(root->commit_root); up_read(&fs_info->commit_root_sem); + if (!b) + return ERR_PTR(-ENOMEM); + + } else { + b = root->commit_root; + extent_buffer_get(b); + } + level = btrfs_header_level(b); /* * Ensure that all callers have set skip_locking when * p->search_commit_root = 1. @@ -2720,6 +2733,10 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root *root, again: prev_cmp = -1; b = btrfs_search_slot_get_root(root, p, write_lock_level); + if (IS_ERR(b)) { + ret = PTR_ERR(b); + goto done; + } while (b) { level = btrfs_header_level(b);

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: send, fix race with transaction commits that create" 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 be6821f82c3cc36e026f5afd10249988852b35ea Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 11 Dec 2018 10:19:45 +0000 Subject: [PATCH] Btrfs: send, fix race with transaction commits that create snapshots If we create a snapshot of a snapshot currently being used by a send operation, we can end up with send failing unexpectedly (returning -ENOENT error to user space for example). The following diagram shows how this happens. CPU 1 CPU2 CPU3 btrfs_ioctl_send() (...) create_snapshot() -> creates snapshot of a root used by the send task btrfs_commit_transaction() create_pending_snapshot() __get_inode_info() btrfs_search_slot() btrfs_search_slot_get_root() down_read commit_root_sem get reference on eb of the commit root -> eb with bytenr == X up_read commit_root_sem btrfs_cow_block(root node) btrfs_free_tree_block() -> creates delayed ref to free the extent btrfs_run_delayed_refs() -> runs the delayed ref, adds extent to fs_info->pinned_extents btrfs_finish_extent_commit() unpin_extent_range() -> marks extent as free in the free space cache transaction commit finishes btrfs_start_transaction() (...) btrfs_cow_block() btrfs_alloc_tree_block() btrfs_reserve_extent() -> allocates extent at bytenr == X btrfs_init_new_buffer(bytenr X) btrfs_find_create_tree_block() alloc_extent_buffer(bytenr X) find_extent_buffer(bytenr X) -> returns existing eb, which the send task got (...) -> modifies content of the eb with bytenr == X -> uses an eb that now belongs to some other tree and no more matches the commit root of the snapshot, resuts will be unpredictable The consequences of this race can be various, and can lead to searches in the commit root performed by the send task failing unexpectedly (unable to find inode items, returning -ENOENT to user space, for example) or not failing because an inode item with the same number was added to the tree that reused the metadata extent, in which case send can behave incorrectly in the worst case or just fail later for some reason. Fix this by performing a copy of the commit root's extent buffer when doing a search in the context of a send operation. CC: stable(a)vger.kernel.org # 4.4.x: 1fc28d8e2e9: Btrfs: move get root out of btrfs_search_slot to a helper CC: stable(a)vger.kernel.org # 4.4.x: f9ddfd0592a: Btrfs: remove unused check of skip_locking CC: stable(a)vger.kernel.org # 4.4.x Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 72745235896f..4252e89df6ae 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2587,14 +2587,27 @@ static struct extent_buffer *btrfs_search_slot_get_root(struct btrfs_root *root, root_lock = BTRFS_READ_LOCK; if (p->search_commit_root) { - /* The commit roots are read only so we always do read locks */ - if (p->need_commit_sem) + /* + * The commit roots are read only so we always do read locks, + * and we always must hold the commit_root_sem when doing + * searches on them, the only exception is send where we don't + * want to block transaction commits for a long time, so + * we need to clone the commit root in order to avoid races + * with transaction commits that create a snapshot of one of + * the roots used by a send operation. + */ + if (p->need_commit_sem) { down_read(&fs_info->commit_root_sem); - b = root->commit_root; - extent_buffer_get(b); - level = btrfs_header_level(b); - if (p->need_commit_sem) + b = btrfs_clone_extent_buffer(root->commit_root); up_read(&fs_info->commit_root_sem); + if (!b) + return ERR_PTR(-ENOMEM); + + } else { + b = root->commit_root; + extent_buffer_get(b); + } + level = btrfs_header_level(b); /* * Ensure that all callers have set skip_locking when * p->search_commit_root = 1. @@ -2720,6 +2733,10 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root *root, again: prev_cmp = -1; b = btrfs_search_slot_get_root(root, p, write_lock_level); + if (IS_ERR(b)) { + ret = PTR_ERR(b); + goto done; + } while (b) { level = btrfs_header_level(b);

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: send, fix race with transaction commits that create" 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 be6821f82c3cc36e026f5afd10249988852b35ea Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 11 Dec 2018 10:19:45 +0000 Subject: [PATCH] Btrfs: send, fix race with transaction commits that create snapshots If we create a snapshot of a snapshot currently being used by a send operation, we can end up with send failing unexpectedly (returning -ENOENT error to user space for example). The following diagram shows how this happens. CPU 1 CPU2 CPU3 btrfs_ioctl_send() (...) create_snapshot() -> creates snapshot of a root used by the send task btrfs_commit_transaction() create_pending_snapshot() __get_inode_info() btrfs_search_slot() btrfs_search_slot_get_root() down_read commit_root_sem get reference on eb of the commit root -> eb with bytenr == X up_read commit_root_sem btrfs_cow_block(root node) btrfs_free_tree_block() -> creates delayed ref to free the extent btrfs_run_delayed_refs() -> runs the delayed ref, adds extent to fs_info->pinned_extents btrfs_finish_extent_commit() unpin_extent_range() -> marks extent as free in the free space cache transaction commit finishes btrfs_start_transaction() (...) btrfs_cow_block() btrfs_alloc_tree_block() btrfs_reserve_extent() -> allocates extent at bytenr == X btrfs_init_new_buffer(bytenr X) btrfs_find_create_tree_block() alloc_extent_buffer(bytenr X) find_extent_buffer(bytenr X) -> returns existing eb, which the send task got (...) -> modifies content of the eb with bytenr == X -> uses an eb that now belongs to some other tree and no more matches the commit root of the snapshot, resuts will be unpredictable The consequences of this race can be various, and can lead to searches in the commit root performed by the send task failing unexpectedly (unable to find inode items, returning -ENOENT to user space, for example) or not failing because an inode item with the same number was added to the tree that reused the metadata extent, in which case send can behave incorrectly in the worst case or just fail later for some reason. Fix this by performing a copy of the commit root's extent buffer when doing a search in the context of a send operation. CC: stable(a)vger.kernel.org # 4.4.x: 1fc28d8e2e9: Btrfs: move get root out of btrfs_search_slot to a helper CC: stable(a)vger.kernel.org # 4.4.x: f9ddfd0592a: Btrfs: remove unused check of skip_locking CC: stable(a)vger.kernel.org # 4.4.x Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 72745235896f..4252e89df6ae 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2587,14 +2587,27 @@ static struct extent_buffer *btrfs_search_slot_get_root(struct btrfs_root *root, root_lock = BTRFS_READ_LOCK; if (p->search_commit_root) { - /* The commit roots are read only so we always do read locks */ - if (p->need_commit_sem) + /* + * The commit roots are read only so we always do read locks, + * and we always must hold the commit_root_sem when doing + * searches on them, the only exception is send where we don't + * want to block transaction commits for a long time, so + * we need to clone the commit root in order to avoid races + * with transaction commits that create a snapshot of one of + * the roots used by a send operation. + */ + if (p->need_commit_sem) { down_read(&fs_info->commit_root_sem); - b = root->commit_root; - extent_buffer_get(b); - level = btrfs_header_level(b); - if (p->need_commit_sem) + b = btrfs_clone_extent_buffer(root->commit_root); up_read(&fs_info->commit_root_sem); + if (!b) + return ERR_PTR(-ENOMEM); + + } else { + b = root->commit_root; + extent_buffer_get(b); + } + level = btrfs_header_level(b); /* * Ensure that all callers have set skip_locking when * p->search_commit_root = 1. @@ -2720,6 +2733,10 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root *root, again: prev_cmp = -1; b = btrfs_search_slot_get_root(root, p, write_lock_level); + if (IS_ERR(b)) { + ret = PTR_ERR(b); + goto done; + } while (b) { level = btrfs_header_level(b);

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents" 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 d1051d6ebf8ef3517a5a3cf82bba8436d190f1c2 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Wed, 21 Nov 2018 17:10:52 +0200 Subject: [PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents Running btrfs/124 in a loop hung up on me sporadically with the following call trace: btrfs D 0 5760 5324 0x00000000 Call Trace: ? __schedule+0x243/0x800 schedule+0x33/0x90 btrfs_start_ordered_extent+0x10c/0x1b0 [btrfs] ? wait_woken+0xa0/0xa0 btrfs_wait_ordered_range+0xbb/0x100 [btrfs] btrfs_relocate_block_group+0x1ff/0x230 [btrfs] btrfs_relocate_chunk+0x49/0x100 [btrfs] btrfs_balance+0xbeb/0x1740 [btrfs] btrfs_ioctl_balance+0x2ee/0x380 [btrfs] btrfs_ioctl+0x1691/0x3110 [btrfs] ? lockdep_hardirqs_on+0xed/0x180 ? __handle_mm_fault+0x8e7/0xfb0 ? _raw_spin_unlock+0x24/0x30 ? __handle_mm_fault+0x8e7/0xfb0 ? do_vfs_ioctl+0xa5/0x6e0 ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] do_vfs_ioctl+0xa5/0x6e0 ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe ksys_ioctl+0x3a/0x70 __x64_sys_ioctl+0x16/0x20 do_syscall_64+0x60/0x1b0 entry_SYSCALL_64_after_hwframe+0x49/0xbe This happens because during page writeback it's valid for writepage_delalloc to instantiate a delalloc range which doesn't belong to the page currently being written back. The reason this case is valid is due to find_lock_delalloc_range returning any available range after the passed delalloc_start and ignoring whether the page under writeback is within that range. In turn ordered extents (OE) are always created for the returned range from find_lock_delalloc_range. If, however, a failure occurs while OE are being created then the clean up code in btrfs_cleanup_ordered_extents will be called. Unfortunately the code in btrfs_cleanup_ordered_extents doesn't consider the case of such 'foreign' range being processed and instead it always assumes that the range OE are created for belongs to the page. This leads to the first page of such foregin range to not be cleaned up since it's deliberately missed and skipped by the current cleaning up code. Fix this by correctly checking whether the current page belongs to the range being instantiated and if so adjsut the range parameters passed for cleaning up. If it doesn't, then just clean the whole OE range directly. Fixes: 524272607e88 ("btrfs: Handle delalloc error correctly to avoid ordered extent hang") CC: stable(a)vger.kernel.org # 4.14+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index e7b97c699acf..e1451a69432b 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -110,17 +110,17 @@ static void __endio_write_update_ordered(struct inode *inode, * extent_clear_unlock_delalloc() to clear both the bits EXTENT_DO_ACCOUNTING * and EXTENT_DELALLOC simultaneously, because that causes the reserved metadata * to be released, which we want to happen only when finishing the ordered - * extent (btrfs_finish_ordered_io()). Also note that the caller of - * btrfs_run_delalloc_range already does proper cleanup for the first page of - * the range, that is, it invokes the callback writepage_end_io_hook() for the - * range of the first page. + * extent (btrfs_finish_ordered_io()). */ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, - const u64 offset, - const u64 bytes) + struct page *locked_page, + u64 offset, u64 bytes) { unsigned long index = offset >> PAGE_SHIFT; unsigned long end_index = (offset + bytes - 1) >> PAGE_SHIFT; + u64 page_start = page_offset(locked_page); + u64 page_end = page_start + PAGE_SIZE - 1; + struct page *page; while (index <= end_index) { @@ -131,8 +131,18 @@ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, ClearPagePrivate2(page); put_page(page); } - return __endio_write_update_ordered(inode, offset + PAGE_SIZE, - bytes - PAGE_SIZE, false); + + /* + * In case this page belongs to the delalloc range being instantiated + * then skip it, since the first page of a range is going to be + * properly cleaned up by the caller of run_delalloc_range + */ + if (page_start >= offset && page_end <= (offset + bytes - 1)) { + offset += PAGE_SIZE; + bytes -= PAGE_SIZE; + } + + return __endio_write_update_ordered(inode, offset, bytes, false); } static int btrfs_dirty_inode(struct inode *inode); @@ -1603,7 +1613,8 @@ int btrfs_run_delalloc_range(void *private_data, struct page *locked_page, write_flags); } if (ret) - btrfs_cleanup_ordered_extents(inode, start, end - start + 1); + btrfs_cleanup_ordered_extents(inode, locked_page, start, + end - start + 1); return ret; }

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents" 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 d1051d6ebf8ef3517a5a3cf82bba8436d190f1c2 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Wed, 21 Nov 2018 17:10:52 +0200 Subject: [PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents Running btrfs/124 in a loop hung up on me sporadically with the following call trace: btrfs D 0 5760 5324 0x00000000 Call Trace: ? __schedule+0x243/0x800 schedule+0x33/0x90 btrfs_start_ordered_extent+0x10c/0x1b0 [btrfs] ? wait_woken+0xa0/0xa0 btrfs_wait_ordered_range+0xbb/0x100 [btrfs] btrfs_relocate_block_group+0x1ff/0x230 [btrfs] btrfs_relocate_chunk+0x49/0x100 [btrfs] btrfs_balance+0xbeb/0x1740 [btrfs] btrfs_ioctl_balance+0x2ee/0x380 [btrfs] btrfs_ioctl+0x1691/0x3110 [btrfs] ? lockdep_hardirqs_on+0xed/0x180 ? __handle_mm_fault+0x8e7/0xfb0 ? _raw_spin_unlock+0x24/0x30 ? __handle_mm_fault+0x8e7/0xfb0 ? do_vfs_ioctl+0xa5/0x6e0 ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] do_vfs_ioctl+0xa5/0x6e0 ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe ksys_ioctl+0x3a/0x70 __x64_sys_ioctl+0x16/0x20 do_syscall_64+0x60/0x1b0 entry_SYSCALL_64_after_hwframe+0x49/0xbe This happens because during page writeback it's valid for writepage_delalloc to instantiate a delalloc range which doesn't belong to the page currently being written back. The reason this case is valid is due to find_lock_delalloc_range returning any available range after the passed delalloc_start and ignoring whether the page under writeback is within that range. In turn ordered extents (OE) are always created for the returned range from find_lock_delalloc_range. If, however, a failure occurs while OE are being created then the clean up code in btrfs_cleanup_ordered_extents will be called. Unfortunately the code in btrfs_cleanup_ordered_extents doesn't consider the case of such 'foreign' range being processed and instead it always assumes that the range OE are created for belongs to the page. This leads to the first page of such foregin range to not be cleaned up since it's deliberately missed and skipped by the current cleaning up code. Fix this by correctly checking whether the current page belongs to the range being instantiated and if so adjsut the range parameters passed for cleaning up. If it doesn't, then just clean the whole OE range directly. Fixes: 524272607e88 ("btrfs: Handle delalloc error correctly to avoid ordered extent hang") CC: stable(a)vger.kernel.org # 4.14+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index e7b97c699acf..e1451a69432b 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -110,17 +110,17 @@ static void __endio_write_update_ordered(struct inode *inode, * extent_clear_unlock_delalloc() to clear both the bits EXTENT_DO_ACCOUNTING * and EXTENT_DELALLOC simultaneously, because that causes the reserved metadata * to be released, which we want to happen only when finishing the ordered - * extent (btrfs_finish_ordered_io()). Also note that the caller of - * btrfs_run_delalloc_range already does proper cleanup for the first page of - * the range, that is, it invokes the callback writepage_end_io_hook() for the - * range of the first page. + * extent (btrfs_finish_ordered_io()). */ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, - const u64 offset, - const u64 bytes) + struct page *locked_page, + u64 offset, u64 bytes) { unsigned long index = offset >> PAGE_SHIFT; unsigned long end_index = (offset + bytes - 1) >> PAGE_SHIFT; + u64 page_start = page_offset(locked_page); + u64 page_end = page_start + PAGE_SIZE - 1; + struct page *page; while (index <= end_index) { @@ -131,8 +131,18 @@ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, ClearPagePrivate2(page); put_page(page); } - return __endio_write_update_ordered(inode, offset + PAGE_SIZE, - bytes - PAGE_SIZE, false); + + /* + * In case this page belongs to the delalloc range being instantiated + * then skip it, since the first page of a range is going to be + * properly cleaned up by the caller of run_delalloc_range + */ + if (page_start >= offset && page_end <= (offset + bytes - 1)) { + offset += PAGE_SIZE; + bytes -= PAGE_SIZE; + } + + return __endio_write_update_ordered(inode, offset, bytes, false); } static int btrfs_dirty_inode(struct inode *inode); @@ -1603,7 +1613,8 @@ int btrfs_run_delalloc_range(void *private_data, struct page *locked_page, write_flags); } if (ret) - btrfs_cleanup_ordered_extents(inode, start, end - start + 1); + btrfs_cleanup_ordered_extents(inode, locked_page, start, + end - start + 1); return ret; }

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents" failed to apply to 4.20-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.20-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 d1051d6ebf8ef3517a5a3cf82bba8436d190f1c2 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Wed, 21 Nov 2018 17:10:52 +0200 Subject: [PATCH] btrfs: Fix error handling in btrfs_cleanup_ordered_extents Running btrfs/124 in a loop hung up on me sporadically with the following call trace: btrfs D 0 5760 5324 0x00000000 Call Trace: ? __schedule+0x243/0x800 schedule+0x33/0x90 btrfs_start_ordered_extent+0x10c/0x1b0 [btrfs] ? wait_woken+0xa0/0xa0 btrfs_wait_ordered_range+0xbb/0x100 [btrfs] btrfs_relocate_block_group+0x1ff/0x230 [btrfs] btrfs_relocate_chunk+0x49/0x100 [btrfs] btrfs_balance+0xbeb/0x1740 [btrfs] btrfs_ioctl_balance+0x2ee/0x380 [btrfs] btrfs_ioctl+0x1691/0x3110 [btrfs] ? lockdep_hardirqs_on+0xed/0x180 ? __handle_mm_fault+0x8e7/0xfb0 ? _raw_spin_unlock+0x24/0x30 ? __handle_mm_fault+0x8e7/0xfb0 ? do_vfs_ioctl+0xa5/0x6e0 ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] do_vfs_ioctl+0xa5/0x6e0 ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe ksys_ioctl+0x3a/0x70 __x64_sys_ioctl+0x16/0x20 do_syscall_64+0x60/0x1b0 entry_SYSCALL_64_after_hwframe+0x49/0xbe This happens because during page writeback it's valid for writepage_delalloc to instantiate a delalloc range which doesn't belong to the page currently being written back. The reason this case is valid is due to find_lock_delalloc_range returning any available range after the passed delalloc_start and ignoring whether the page under writeback is within that range. In turn ordered extents (OE) are always created for the returned range from find_lock_delalloc_range. If, however, a failure occurs while OE are being created then the clean up code in btrfs_cleanup_ordered_extents will be called. Unfortunately the code in btrfs_cleanup_ordered_extents doesn't consider the case of such 'foreign' range being processed and instead it always assumes that the range OE are created for belongs to the page. This leads to the first page of such foregin range to not be cleaned up since it's deliberately missed and skipped by the current cleaning up code. Fix this by correctly checking whether the current page belongs to the range being instantiated and if so adjsut the range parameters passed for cleaning up. If it doesn't, then just clean the whole OE range directly. Fixes: 524272607e88 ("btrfs: Handle delalloc error correctly to avoid ordered extent hang") CC: stable(a)vger.kernel.org # 4.14+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index e7b97c699acf..e1451a69432b 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -110,17 +110,17 @@ static void __endio_write_update_ordered(struct inode *inode, * extent_clear_unlock_delalloc() to clear both the bits EXTENT_DO_ACCOUNTING * and EXTENT_DELALLOC simultaneously, because that causes the reserved metadata * to be released, which we want to happen only when finishing the ordered - * extent (btrfs_finish_ordered_io()). Also note that the caller of - * btrfs_run_delalloc_range already does proper cleanup for the first page of - * the range, that is, it invokes the callback writepage_end_io_hook() for the - * range of the first page. + * extent (btrfs_finish_ordered_io()). */ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, - const u64 offset, - const u64 bytes) + struct page *locked_page, + u64 offset, u64 bytes) { unsigned long index = offset >> PAGE_SHIFT; unsigned long end_index = (offset + bytes - 1) >> PAGE_SHIFT; + u64 page_start = page_offset(locked_page); + u64 page_end = page_start + PAGE_SIZE - 1; + struct page *page; while (index <= end_index) { @@ -131,8 +131,18 @@ static inline void btrfs_cleanup_ordered_extents(struct inode *inode, ClearPagePrivate2(page); put_page(page); } - return __endio_write_update_ordered(inode, offset + PAGE_SIZE, - bytes - PAGE_SIZE, false); + + /* + * In case this page belongs to the delalloc range being instantiated + * then skip it, since the first page of a range is going to be + * properly cleaned up by the caller of run_delalloc_range + */ + if (page_start >= offset && page_end <= (offset + bytes - 1)) { + offset += PAGE_SIZE; + bytes -= PAGE_SIZE; + } + + return __endio_write_update_ordered(inode, offset, bytes, false); } static int btrfs_dirty_inode(struct inode *inode); @@ -1603,7 +1613,8 @@ int btrfs_run_delalloc_range(void *private_data, struct page *locked_page, write_flags); } if (ret) - btrfs_cleanup_ordered_extents(inode, start, end - start + 1); + btrfs_cleanup_ordered_extents(inode, locked_page, start, + end - start + 1); return ret; }

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: fix deadlock with memory reclaim during scrub" 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 a5fb11429167ee6ddeeacc554efaf5776b36433a Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 26 Nov 2018 20:07:17 +0000 Subject: [PATCH] Btrfs: fix deadlock with memory reclaim during scrub When a transaction commit starts, it attempts to pause scrub and it blocks until the scrub is paused. So while the transaction is blocked waiting for scrub to pause, we can not do memory allocation with GFP_KERNEL from scrub, otherwise we risk getting into a deadlock with reclaim. Checking for scrub pause requests is done early at the beginning of the while loop of scrub_stripe() and later in the loop, scrub_extent() and scrub_raid56_parity() are called, which in turn call scrub_pages() and scrub_pages_for_parity() respectively. These last two functions do memory allocations using GFP_KERNEL. Same problem could happen while scrubbing the super blocks, since it calls scrub_pages(). We also can not have any of the worker tasks, created by the scrub task, doing GFP_KERNEL allocations, because before pausing, the scrub task waits for all the worker tasks to complete (also done at scrub_stripe()). So make sure GFP_NOFS is used for the memory allocations because at any time a scrub pause request can happen from another task that started to commit a transaction. Fixes: 58c4e173847a ("btrfs: scrub: use GFP_KERNEL on the submission path") CC: stable(a)vger.kernel.org # 4.6+ Reviewed-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 902819d3cf41..bbd1b36f4918 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -322,6 +322,7 @@ static struct full_stripe_lock *insert_full_stripe_lock( struct rb_node *parent = NULL; struct full_stripe_lock *entry; struct full_stripe_lock *ret; + unsigned int nofs_flag; lockdep_assert_held(&locks_root->lock); @@ -339,8 +340,17 @@ static struct full_stripe_lock *insert_full_stripe_lock( } } - /* Insert new lock */ + /* + * Insert new lock. + * + * We must use GFP_NOFS because the scrub task might be waiting for a + * worker task executing this function and in turn a transaction commit + * might be waiting the scrub task to pause (which needs to wait for all + * the worker tasks to complete before pausing). + */ + nofs_flag = memalloc_nofs_save(); ret = kmalloc(sizeof(*ret), GFP_KERNEL); + memalloc_nofs_restore(nofs_flag); if (!ret) return ERR_PTR(-ENOMEM); ret->logical = fstripe_logical; @@ -1620,8 +1630,19 @@ static int scrub_add_page_to_wr_bio(struct scrub_ctx *sctx, mutex_lock(&sctx->wr_lock); again: if (!sctx->wr_curr_bio) { + unsigned int nofs_flag; + + /* + * We must use GFP_NOFS because the scrub task might be waiting + * for a worker task executing this function and in turn a + * transaction commit might be waiting the scrub task to pause + * (which needs to wait for all the worker tasks to complete + * before pausing). + */ + nofs_flag = memalloc_nofs_save(); sctx->wr_curr_bio = kzalloc(sizeof(*sctx->wr_curr_bio), GFP_KERNEL); + memalloc_nofs_restore(nofs_flag); if (!sctx->wr_curr_bio) { mutex_unlock(&sctx->wr_lock); return -ENOMEM; @@ -3772,6 +3793,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, struct scrub_ctx *sctx; int ret; struct btrfs_device *dev; + unsigned int nofs_flag; if (btrfs_fs_closing(fs_info)) return -EINVAL; @@ -3875,6 +3897,16 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, atomic_inc(&fs_info->scrubs_running); mutex_unlock(&fs_info->scrub_lock); + /* + * In order to avoid deadlock with reclaim when there is a transaction + * trying to pause scrub, make sure we use GFP_NOFS for all the + * allocations done at btrfs_scrub_pages() and scrub_pages_for_parity() + * invoked by our callees. The pausing request is done when the + * transaction commit starts, and it blocks the transaction until scrub + * is paused (done at specific points at scrub_stripe() or right above + * before incrementing fs_info->scrubs_running). + */ + nofs_flag = memalloc_nofs_save(); if (!is_dev_replace) { /* * by holding device list mutex, we can @@ -3887,6 +3919,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, if (!ret) ret = scrub_enumerate_chunks(sctx, dev, start, end); + memalloc_nofs_restore(nofs_flag); wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); atomic_dec(&fs_info->scrubs_running);

6 years, 5 months

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FAILED: patch "[PATCH] Btrfs: fix deadlock with memory reclaim during scrub" 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 a5fb11429167ee6ddeeacc554efaf5776b36433a Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 26 Nov 2018 20:07:17 +0000 Subject: [PATCH] Btrfs: fix deadlock with memory reclaim during scrub When a transaction commit starts, it attempts to pause scrub and it blocks until the scrub is paused. So while the transaction is blocked waiting for scrub to pause, we can not do memory allocation with GFP_KERNEL from scrub, otherwise we risk getting into a deadlock with reclaim. Checking for scrub pause requests is done early at the beginning of the while loop of scrub_stripe() and later in the loop, scrub_extent() and scrub_raid56_parity() are called, which in turn call scrub_pages() and scrub_pages_for_parity() respectively. These last two functions do memory allocations using GFP_KERNEL. Same problem could happen while scrubbing the super blocks, since it calls scrub_pages(). We also can not have any of the worker tasks, created by the scrub task, doing GFP_KERNEL allocations, because before pausing, the scrub task waits for all the worker tasks to complete (also done at scrub_stripe()). So make sure GFP_NOFS is used for the memory allocations because at any time a scrub pause request can happen from another task that started to commit a transaction. Fixes: 58c4e173847a ("btrfs: scrub: use GFP_KERNEL on the submission path") CC: stable(a)vger.kernel.org # 4.6+ Reviewed-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 902819d3cf41..bbd1b36f4918 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -322,6 +322,7 @@ static struct full_stripe_lock *insert_full_stripe_lock( struct rb_node *parent = NULL; struct full_stripe_lock *entry; struct full_stripe_lock *ret; + unsigned int nofs_flag; lockdep_assert_held(&locks_root->lock); @@ -339,8 +340,17 @@ static struct full_stripe_lock *insert_full_stripe_lock( } } - /* Insert new lock */ + /* + * Insert new lock. + * + * We must use GFP_NOFS because the scrub task might be waiting for a + * worker task executing this function and in turn a transaction commit + * might be waiting the scrub task to pause (which needs to wait for all + * the worker tasks to complete before pausing). + */ + nofs_flag = memalloc_nofs_save(); ret = kmalloc(sizeof(*ret), GFP_KERNEL); + memalloc_nofs_restore(nofs_flag); if (!ret) return ERR_PTR(-ENOMEM); ret->logical = fstripe_logical; @@ -1620,8 +1630,19 @@ static int scrub_add_page_to_wr_bio(struct scrub_ctx *sctx, mutex_lock(&sctx->wr_lock); again: if (!sctx->wr_curr_bio) { + unsigned int nofs_flag; + + /* + * We must use GFP_NOFS because the scrub task might be waiting + * for a worker task executing this function and in turn a + * transaction commit might be waiting the scrub task to pause + * (which needs to wait for all the worker tasks to complete + * before pausing). + */ + nofs_flag = memalloc_nofs_save(); sctx->wr_curr_bio = kzalloc(sizeof(*sctx->wr_curr_bio), GFP_KERNEL); + memalloc_nofs_restore(nofs_flag); if (!sctx->wr_curr_bio) { mutex_unlock(&sctx->wr_lock); return -ENOMEM; @@ -3772,6 +3793,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, struct scrub_ctx *sctx; int ret; struct btrfs_device *dev; + unsigned int nofs_flag; if (btrfs_fs_closing(fs_info)) return -EINVAL; @@ -3875,6 +3897,16 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, atomic_inc(&fs_info->scrubs_running); mutex_unlock(&fs_info->scrub_lock); + /* + * In order to avoid deadlock with reclaim when there is a transaction + * trying to pause scrub, make sure we use GFP_NOFS for all the + * allocations done at btrfs_scrub_pages() and scrub_pages_for_parity() + * invoked by our callees. The pausing request is done when the + * transaction commit starts, and it blocks the transaction until scrub + * is paused (done at specific points at scrub_stripe() or right above + * before incrementing fs_info->scrubs_running). + */ + nofs_flag = memalloc_nofs_save(); if (!is_dev_replace) { /* * by holding device list mutex, we can @@ -3887,6 +3919,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, if (!ret) ret = scrub_enumerate_chunks(sctx, dev, start, end); + memalloc_nofs_restore(nofs_flag); wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); atomic_dec(&fs_info->scrubs_running);

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: dev-replace: go back to suspended state if target" 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 0d228ece59a35a9b9e8ff0d40653234a6d90f61e Mon Sep 17 00:00:00 2001 From: Anand Jain <anand.jain(a)oracle.com> Date: Sun, 11 Nov 2018 22:22:17 +0800 Subject: [PATCH] btrfs: dev-replace: go back to suspended state if target device is missing At the time of forced unmount we place the running replace to BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED state, so when the system comes back and expect the target device is missing. Then let the replace state continue to be in BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED state instead of BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED as there isn't any matching scrub running as part of replace. Fixes: e93c89c1aaaa ("Btrfs: add new sources for device replace code") CC: stable(a)vger.kernel.org # 4.4+ Signed-off-by: Anand Jain <anand.jain(a)oracle.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 32da6901dc88..11df8f778b63 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -890,6 +890,8 @@ int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info) "cannot continue dev_replace, tgtdev is missing"); btrfs_info(fs_info, "you may cancel the operation after 'mount -o degraded'"); + dev_replace->replace_state = + BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; btrfs_dev_replace_write_unlock(dev_replace); return 0; }

6 years, 5 months

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FAILED: patch "[PATCH] btrfs: dev-replace: go back to suspended state if target" 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 0d228ece59a35a9b9e8ff0d40653234a6d90f61e Mon Sep 17 00:00:00 2001 From: Anand Jain <anand.jain(a)oracle.com> Date: Sun, 11 Nov 2018 22:22:17 +0800 Subject: [PATCH] btrfs: dev-replace: go back to suspended state if target device is missing At the time of forced unmount we place the running replace to BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED state, so when the system comes back and expect the target device is missing. Then let the replace state continue to be in BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED state instead of BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED as there isn't any matching scrub running as part of replace. Fixes: e93c89c1aaaa ("Btrfs: add new sources for device replace code") CC: stable(a)vger.kernel.org # 4.4+ Signed-off-by: Anand Jain <anand.jain(a)oracle.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 32da6901dc88..11df8f778b63 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -890,6 +890,8 @@ int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info) "cannot continue dev_replace, tgtdev is missing"); btrfs_info(fs_info, "you may cancel the operation after 'mount -o degraded'"); + dev_replace->replace_state = + BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; btrfs_dev_replace_write_unlock(dev_replace); return 0; }

6 years, 5 months

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FAILED: patch "[PATCH] clk: sunxi-ng: Use u64 for calculation of NM rate" 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 65b6657672388b72822e0367f06d41c1e3ffb5bb Mon Sep 17 00:00:00 2001 From: Jernej Skrabec <jernej.skrabec(a)siol.net> Date: Sun, 4 Nov 2018 19:26:40 +0100 Subject: [PATCH] clk: sunxi-ng: Use u64 for calculation of NM rate Allwinner H6 SoC has multiplier N range between 1 and 254. Since parent rate is 24MHz, intermediate result when calculating final rate easily overflows 32 bit variable. Because of that, introduce function for calculating clock rate which uses 64 bit variable for intermediate result. Fixes: 6174a1e24b0d ("clk: sunxi-ng: Add N-M-factor clock support") Fixes: ee28648cb2b4 ("clk: sunxi-ng: Remove the use of rational computations") CC: <stable(a)vger.kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec(a)siol.net> Signed-off-by: Maxime Ripard <maxime.ripard(a)bootlin.com> diff --git a/drivers/clk/sunxi-ng/ccu_nm.c b/drivers/clk/sunxi-ng/ccu_nm.c index 6fe3c14f7b2d..424d8635b053 100644 --- a/drivers/clk/sunxi-ng/ccu_nm.c +++ b/drivers/clk/sunxi-ng/ccu_nm.c @@ -19,6 +19,17 @@ struct _ccu_nm { unsigned long m, min_m, max_m; }; +static unsigned long ccu_nm_calc_rate(unsigned long parent, + unsigned long n, unsigned long m) +{ + u64 rate = parent; + + rate *= n; + do_div(rate, m); + + return rate; +} + static void ccu_nm_find_best(unsigned long parent, unsigned long rate, struct _ccu_nm *nm) { @@ -28,7 +39,8 @@ static void ccu_nm_find_best(unsigned long parent, unsigned long rate, for (_n = nm->min_n; _n <= nm->max_n; _n++) { for (_m = nm->min_m; _m <= nm->max_m; _m++) { - unsigned long tmp_rate = parent * _n / _m; + unsigned long tmp_rate = ccu_nm_calc_rate(parent, + _n, _m); if (tmp_rate > rate) continue; @@ -100,7 +112,7 @@ static unsigned long ccu_nm_recalc_rate(struct clk_hw *hw, if (ccu_sdm_helper_is_enabled(&nm->common, &nm->sdm)) rate = ccu_sdm_helper_read_rate(&nm->common, &nm->sdm, m, n); else - rate = parent_rate * n / m; + rate = ccu_nm_calc_rate(parent_rate, n, m); if (nm->common.features & CCU_FEATURE_FIXED_POSTDIV) rate /= nm->fixed_post_div; @@ -149,7 +161,7 @@ static long ccu_nm_round_rate(struct clk_hw *hw, unsigned long rate, _nm.max_m = nm->m.max ?: 1 << nm->m.width; ccu_nm_find_best(*parent_rate, rate, &_nm); - rate = *parent_rate * _nm.n / _nm.m; + rate = ccu_nm_calc_rate(*parent_rate, _nm.n, _nm.m); if (nm->common.features & CCU_FEATURE_FIXED_POSTDIV) rate /= nm->fixed_post_div;

6 years, 5 months

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FAILED: patch "[PATCH] ext4: avoid declaring fs inconsistent due to invalid file" 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 8a363970d1dc38c4ec4ad575c862f776f468d057 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 12:29:13 -0500 Subject: [PATCH] ext4: avoid declaring fs inconsistent due to invalid file handles If we receive a file handle, either from NFS or open_by_handle_at(2), and it points at an inode which has not been initialized, and the file system has metadata checksums enabled, we shouldn't try to get the inode, discover the checksum is invalid, and then declare the file system as being inconsistent. This can be reproduced by creating a test file system via "mke2fs -t ext4 -O metadata_csum /tmp/foo.img 8M", mounting it, cd'ing into that directory, and then running the following program. #define _GNU_SOURCE #include <fcntl.h> struct handle { struct file_handle fh; unsigned char fid[MAX_HANDLE_SZ]; }; int main(int argc, char **argv) { struct handle h = {{8, 1 }, { 12, }}; open_by_handle_at(AT_FDCWD, &h.fh, O_RDONLY); return 0; } Google-Bug-Id: 120690101 Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index b4621277e259..185a05d3257e 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2454,8 +2454,19 @@ int do_journal_get_write_access(handle_t *handle, #define FALL_BACK_TO_NONDELALLOC 1 #define CONVERT_INLINE_DATA 2 -extern struct inode *ext4_iget(struct super_block *, unsigned long); -extern struct inode *ext4_iget_normal(struct super_block *, unsigned long); +typedef enum { + EXT4_IGET_NORMAL = 0, + EXT4_IGET_SPECIAL = 0x0001, /* OK to iget a system inode */ + EXT4_IGET_HANDLE = 0x0002 /* Inode # is from a handle */ +} ext4_iget_flags; + +extern struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line); + +#define ext4_iget(sb, ino, flags) \ + __ext4_iget((sb), (ino), (flags), __func__, __LINE__) + extern int ext4_write_inode(struct inode *, struct writeback_control *); extern int ext4_setattr(struct dentry *, struct iattr *); extern int ext4_getattr(const struct path *, struct kstat *, u32, unsigned int); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 014f6a698cb7..7ff14a1adba3 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1225,7 +1225,7 @@ struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino) if (!ext4_test_bit(bit, bitmap_bh->b_data)) goto bad_orphan; - inode = ext4_iget(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(sb, "couldn't read orphan inode %lu (err %d)", diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 22a9d8159720..664b434ba836 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4817,7 +4817,9 @@ static inline u64 ext4_inode_peek_iversion(const struct inode *inode) return inode_peek_iversion(inode); } -struct inode *ext4_iget(struct super_block *sb, unsigned long ino) +struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line) { struct ext4_iloc iloc; struct ext4_inode *raw_inode; @@ -4831,6 +4833,18 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) gid_t i_gid; projid_t i_projid; + if (((flags & EXT4_IGET_NORMAL) && + (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO)) || + (ino < EXT4_ROOT_INO) || + (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count))) { + if (flags & EXT4_IGET_HANDLE) + return ERR_PTR(-ESTALE); + __ext4_error(sb, function, line, + "inode #%lu: comm %s: iget: illegal inode #", + ino, current->comm); + return ERR_PTR(-EFSCORRUPTED); + } + inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); @@ -4846,18 +4860,26 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) raw_inode = ext4_raw_inode(&iloc); if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) { - EXT4_ERROR_INODE(inode, "root inode unallocated"); + ext4_error_inode(inode, function, line, 0, + "iget: root inode unallocated"); ret = -EFSCORRUPTED; goto bad_inode; } + if ((flags & EXT4_IGET_HANDLE) && + (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) { + ret = -ESTALE; + goto bad_inode; + } + if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) { ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize); if (EXT4_GOOD_OLD_INODE_SIZE + ei->i_extra_isize > EXT4_INODE_SIZE(inode->i_sb) || (ei->i_extra_isize & 3)) { - EXT4_ERROR_INODE(inode, - "bad extra_isize %u (inode size %u)", + ext4_error_inode(inode, function, line, 0, + "iget: bad extra_isize %u " + "(inode size %u)", ei->i_extra_isize, EXT4_INODE_SIZE(inode->i_sb)); ret = -EFSCORRUPTED; @@ -4879,7 +4901,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } if (!ext4_inode_csum_verify(inode, raw_inode, ei)) { - EXT4_ERROR_INODE(inode, "checksum invalid"); + ext4_error_inode(inode, function, line, 0, + "iget: checksum invalid"); ret = -EFSBADCRC; goto bad_inode; } @@ -4936,7 +4959,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32; inode->i_size = ext4_isize(sb, raw_inode); if ((size = i_size_read(inode)) < 0) { - EXT4_ERROR_INODE(inode, "bad i_size value: %lld", size); + ext4_error_inode(inode, function, line, 0, + "iget: bad i_size value: %lld", size); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5012,7 +5036,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ret = 0; if (ei->i_file_acl && !ext4_data_block_valid(EXT4_SB(sb), ei->i_file_acl, 1)) { - EXT4_ERROR_INODE(inode, "bad extended attribute block %llu", + ext4_error_inode(inode, function, line, 0, + "iget: bad extended attribute block %llu", ei->i_file_acl); ret = -EFSCORRUPTED; goto bad_inode; @@ -5040,8 +5065,9 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } else if (S_ISLNK(inode->i_mode)) { /* VFS does not allow setting these so must be corruption */ if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) { - EXT4_ERROR_INODE(inode, - "immutable or append flags not allowed on symlinks"); + ext4_error_inode(inode, function, line, 0, + "iget: immutable or append flags " + "not allowed on symlinks"); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5071,7 +5097,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) make_bad_inode(inode); } else { ret = -EFSCORRUPTED; - EXT4_ERROR_INODE(inode, "bogus i_mode (%o)", inode->i_mode); + ext4_error_inode(inode, function, line, 0, + "iget: bogus i_mode (%o)", inode->i_mode); goto bad_inode; } brelse(iloc.bh); @@ -5085,13 +5112,6 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) return ERR_PTR(ret); } -struct inode *ext4_iget_normal(struct super_block *sb, unsigned long ino) -{ - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-EFSCORRUPTED); - return ext4_iget(sb, ino); -} - static int ext4_inode_blocks_set(handle_t *handle, struct ext4_inode *raw_inode, struct ext4_inode_info *ei) diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 0edee31913d1..d37dafa1d133 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -125,7 +125,7 @@ static long swap_inode_boot_loader(struct super_block *sb, !inode_owner_or_capable(inode) || !capable(CAP_SYS_ADMIN)) return -EPERM; - inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO); + inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode_bl)) return PTR_ERR(inode_bl); ei_bl = EXT4_I(inode_bl); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 437f71fe83ae..2b928eb07fa2 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1571,7 +1571,7 @@ static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, unsi dentry); return ERR_PTR(-EFSCORRUPTED); } - inode = ext4_iget_normal(dir->i_sb, ino); + inode = ext4_iget(dir->i_sb, ino, EXT4_IGET_NORMAL); if (inode == ERR_PTR(-ESTALE)) { EXT4_ERROR_INODE(dir, "deleted inode referenced: %u", @@ -1613,7 +1613,7 @@ struct dentry *ext4_get_parent(struct dentry *child) return ERR_PTR(-EFSCORRUPTED); } - return d_obtain_alias(ext4_iget_normal(child->d_sb, ino)); + return d_obtain_alias(ext4_iget(child->d_sb, ino, EXT4_IGET_NORMAL)); } /* diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index bc8ee0c498cc..48421de803b7 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1637,7 +1637,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input) "No reserved GDT blocks, can't resize"); return -EPERM; } - inode = ext4_iget(sb, EXT4_RESIZE_INO); + inode = ext4_iget(sb, EXT4_RESIZE_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(inode); @@ -1965,7 +1965,8 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count) } if (!resize_inode) - resize_inode = ext4_iget(sb, EXT4_RESIZE_INO); + resize_inode = ext4_iget(sb, EXT4_RESIZE_INO, + EXT4_IGET_SPECIAL); if (IS_ERR(resize_inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(resize_inode); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index e862b82066ab..fc9071081600 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1173,20 +1173,11 @@ static struct inode *ext4_nfs_get_inode(struct super_block *sb, { struct inode *inode; - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-ESTALE); - if (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count)) - return ERR_PTR(-ESTALE); - - /* iget isn't really right if the inode is currently unallocated!! - * - * ext4_read_inode will return a bad_inode if the inode had been - * deleted, so we should be safe. - * + /* * Currently we don't know the generation for parent directory, so * a generation of 0 means "accept any" */ - inode = ext4_iget_normal(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_HANDLE); if (IS_ERR(inode)) return ERR_CAST(inode); if (generation && inode->i_generation != generation) { @@ -4350,7 +4341,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) * so we can safely mount the rest of the filesystem now. */ - root = ext4_iget(sb, EXT4_ROOT_INO); + root = ext4_iget(sb, EXT4_ROOT_INO, EXT4_IGET_SPECIAL); if (IS_ERR(root)) { ext4_msg(sb, KERN_ERR, "get root inode failed"); ret = PTR_ERR(root); @@ -4618,7 +4609,7 @@ static struct inode *ext4_get_journal_inode(struct super_block *sb, * happen if we iget() an unused inode, as the subsequent iput() * will try to delete it. */ - journal_inode = ext4_iget(sb, journal_inum); + journal_inode = ext4_iget(sb, journal_inum, EXT4_IGET_SPECIAL); if (IS_ERR(journal_inode)) { ext4_msg(sb, KERN_ERR, "no journal found"); return NULL; @@ -5700,7 +5691,7 @@ static int ext4_quota_enable(struct super_block *sb, int type, int format_id, if (!qf_inums[type]) return -EPERM; - qf_inode = ext4_iget(sb, qf_inums[type]); + qf_inode = ext4_iget(sb, qf_inums[type], EXT4_IGET_SPECIAL); if (IS_ERR(qf_inode)) { ext4_error(sb, "Bad quota inode # %lu", qf_inums[type]); return PTR_ERR(qf_inode); diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 91037890a90b..86ed9c686249 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -384,7 +384,7 @@ static int ext4_xattr_inode_iget(struct inode *parent, unsigned long ea_ino, struct inode *inode; int err; - inode = ext4_iget(parent->i_sb, ea_ino); + inode = ext4_iget(parent->i_sb, ea_ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(parent->i_sb, @@ -1482,7 +1482,8 @@ ext4_xattr_inode_cache_find(struct inode *inode, const void *value, } while (ce) { - ea_inode = ext4_iget(inode->i_sb, ce->e_value); + ea_inode = ext4_iget(inode->i_sb, ce->e_value, + EXT4_IGET_NORMAL); if (!IS_ERR(ea_inode) && !is_bad_inode(ea_inode) && (EXT4_I(ea_inode)->i_flags & EXT4_EA_INODE_FL) &&

6 years, 5 months

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FAILED: patch "[PATCH] ext4: avoid declaring fs inconsistent due to invalid file" 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 8a363970d1dc38c4ec4ad575c862f776f468d057 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 12:29:13 -0500 Subject: [PATCH] ext4: avoid declaring fs inconsistent due to invalid file handles If we receive a file handle, either from NFS or open_by_handle_at(2), and it points at an inode which has not been initialized, and the file system has metadata checksums enabled, we shouldn't try to get the inode, discover the checksum is invalid, and then declare the file system as being inconsistent. This can be reproduced by creating a test file system via "mke2fs -t ext4 -O metadata_csum /tmp/foo.img 8M", mounting it, cd'ing into that directory, and then running the following program. #define _GNU_SOURCE #include <fcntl.h> struct handle { struct file_handle fh; unsigned char fid[MAX_HANDLE_SZ]; }; int main(int argc, char **argv) { struct handle h = {{8, 1 }, { 12, }}; open_by_handle_at(AT_FDCWD, &h.fh, O_RDONLY); return 0; } Google-Bug-Id: 120690101 Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index b4621277e259..185a05d3257e 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2454,8 +2454,19 @@ int do_journal_get_write_access(handle_t *handle, #define FALL_BACK_TO_NONDELALLOC 1 #define CONVERT_INLINE_DATA 2 -extern struct inode *ext4_iget(struct super_block *, unsigned long); -extern struct inode *ext4_iget_normal(struct super_block *, unsigned long); +typedef enum { + EXT4_IGET_NORMAL = 0, + EXT4_IGET_SPECIAL = 0x0001, /* OK to iget a system inode */ + EXT4_IGET_HANDLE = 0x0002 /* Inode # is from a handle */ +} ext4_iget_flags; + +extern struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line); + +#define ext4_iget(sb, ino, flags) \ + __ext4_iget((sb), (ino), (flags), __func__, __LINE__) + extern int ext4_write_inode(struct inode *, struct writeback_control *); extern int ext4_setattr(struct dentry *, struct iattr *); extern int ext4_getattr(const struct path *, struct kstat *, u32, unsigned int); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 014f6a698cb7..7ff14a1adba3 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1225,7 +1225,7 @@ struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino) if (!ext4_test_bit(bit, bitmap_bh->b_data)) goto bad_orphan; - inode = ext4_iget(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(sb, "couldn't read orphan inode %lu (err %d)", diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 22a9d8159720..664b434ba836 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4817,7 +4817,9 @@ static inline u64 ext4_inode_peek_iversion(const struct inode *inode) return inode_peek_iversion(inode); } -struct inode *ext4_iget(struct super_block *sb, unsigned long ino) +struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line) { struct ext4_iloc iloc; struct ext4_inode *raw_inode; @@ -4831,6 +4833,18 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) gid_t i_gid; projid_t i_projid; + if (((flags & EXT4_IGET_NORMAL) && + (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO)) || + (ino < EXT4_ROOT_INO) || + (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count))) { + if (flags & EXT4_IGET_HANDLE) + return ERR_PTR(-ESTALE); + __ext4_error(sb, function, line, + "inode #%lu: comm %s: iget: illegal inode #", + ino, current->comm); + return ERR_PTR(-EFSCORRUPTED); + } + inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); @@ -4846,18 +4860,26 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) raw_inode = ext4_raw_inode(&iloc); if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) { - EXT4_ERROR_INODE(inode, "root inode unallocated"); + ext4_error_inode(inode, function, line, 0, + "iget: root inode unallocated"); ret = -EFSCORRUPTED; goto bad_inode; } + if ((flags & EXT4_IGET_HANDLE) && + (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) { + ret = -ESTALE; + goto bad_inode; + } + if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) { ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize); if (EXT4_GOOD_OLD_INODE_SIZE + ei->i_extra_isize > EXT4_INODE_SIZE(inode->i_sb) || (ei->i_extra_isize & 3)) { - EXT4_ERROR_INODE(inode, - "bad extra_isize %u (inode size %u)", + ext4_error_inode(inode, function, line, 0, + "iget: bad extra_isize %u " + "(inode size %u)", ei->i_extra_isize, EXT4_INODE_SIZE(inode->i_sb)); ret = -EFSCORRUPTED; @@ -4879,7 +4901,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } if (!ext4_inode_csum_verify(inode, raw_inode, ei)) { - EXT4_ERROR_INODE(inode, "checksum invalid"); + ext4_error_inode(inode, function, line, 0, + "iget: checksum invalid"); ret = -EFSBADCRC; goto bad_inode; } @@ -4936,7 +4959,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32; inode->i_size = ext4_isize(sb, raw_inode); if ((size = i_size_read(inode)) < 0) { - EXT4_ERROR_INODE(inode, "bad i_size value: %lld", size); + ext4_error_inode(inode, function, line, 0, + "iget: bad i_size value: %lld", size); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5012,7 +5036,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ret = 0; if (ei->i_file_acl && !ext4_data_block_valid(EXT4_SB(sb), ei->i_file_acl, 1)) { - EXT4_ERROR_INODE(inode, "bad extended attribute block %llu", + ext4_error_inode(inode, function, line, 0, + "iget: bad extended attribute block %llu", ei->i_file_acl); ret = -EFSCORRUPTED; goto bad_inode; @@ -5040,8 +5065,9 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } else if (S_ISLNK(inode->i_mode)) { /* VFS does not allow setting these so must be corruption */ if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) { - EXT4_ERROR_INODE(inode, - "immutable or append flags not allowed on symlinks"); + ext4_error_inode(inode, function, line, 0, + "iget: immutable or append flags " + "not allowed on symlinks"); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5071,7 +5097,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) make_bad_inode(inode); } else { ret = -EFSCORRUPTED; - EXT4_ERROR_INODE(inode, "bogus i_mode (%o)", inode->i_mode); + ext4_error_inode(inode, function, line, 0, + "iget: bogus i_mode (%o)", inode->i_mode); goto bad_inode; } brelse(iloc.bh); @@ -5085,13 +5112,6 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) return ERR_PTR(ret); } -struct inode *ext4_iget_normal(struct super_block *sb, unsigned long ino) -{ - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-EFSCORRUPTED); - return ext4_iget(sb, ino); -} - static int ext4_inode_blocks_set(handle_t *handle, struct ext4_inode *raw_inode, struct ext4_inode_info *ei) diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 0edee31913d1..d37dafa1d133 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -125,7 +125,7 @@ static long swap_inode_boot_loader(struct super_block *sb, !inode_owner_or_capable(inode) || !capable(CAP_SYS_ADMIN)) return -EPERM; - inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO); + inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode_bl)) return PTR_ERR(inode_bl); ei_bl = EXT4_I(inode_bl); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 437f71fe83ae..2b928eb07fa2 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1571,7 +1571,7 @@ static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, unsi dentry); return ERR_PTR(-EFSCORRUPTED); } - inode = ext4_iget_normal(dir->i_sb, ino); + inode = ext4_iget(dir->i_sb, ino, EXT4_IGET_NORMAL); if (inode == ERR_PTR(-ESTALE)) { EXT4_ERROR_INODE(dir, "deleted inode referenced: %u", @@ -1613,7 +1613,7 @@ struct dentry *ext4_get_parent(struct dentry *child) return ERR_PTR(-EFSCORRUPTED); } - return d_obtain_alias(ext4_iget_normal(child->d_sb, ino)); + return d_obtain_alias(ext4_iget(child->d_sb, ino, EXT4_IGET_NORMAL)); } /* diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index bc8ee0c498cc..48421de803b7 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1637,7 +1637,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input) "No reserved GDT blocks, can't resize"); return -EPERM; } - inode = ext4_iget(sb, EXT4_RESIZE_INO); + inode = ext4_iget(sb, EXT4_RESIZE_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(inode); @@ -1965,7 +1965,8 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count) } if (!resize_inode) - resize_inode = ext4_iget(sb, EXT4_RESIZE_INO); + resize_inode = ext4_iget(sb, EXT4_RESIZE_INO, + EXT4_IGET_SPECIAL); if (IS_ERR(resize_inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(resize_inode); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index e862b82066ab..fc9071081600 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1173,20 +1173,11 @@ static struct inode *ext4_nfs_get_inode(struct super_block *sb, { struct inode *inode; - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-ESTALE); - if (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count)) - return ERR_PTR(-ESTALE); - - /* iget isn't really right if the inode is currently unallocated!! - * - * ext4_read_inode will return a bad_inode if the inode had been - * deleted, so we should be safe. - * + /* * Currently we don't know the generation for parent directory, so * a generation of 0 means "accept any" */ - inode = ext4_iget_normal(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_HANDLE); if (IS_ERR(inode)) return ERR_CAST(inode); if (generation && inode->i_generation != generation) { @@ -4350,7 +4341,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) * so we can safely mount the rest of the filesystem now. */ - root = ext4_iget(sb, EXT4_ROOT_INO); + root = ext4_iget(sb, EXT4_ROOT_INO, EXT4_IGET_SPECIAL); if (IS_ERR(root)) { ext4_msg(sb, KERN_ERR, "get root inode failed"); ret = PTR_ERR(root); @@ -4618,7 +4609,7 @@ static struct inode *ext4_get_journal_inode(struct super_block *sb, * happen if we iget() an unused inode, as the subsequent iput() * will try to delete it. */ - journal_inode = ext4_iget(sb, journal_inum); + journal_inode = ext4_iget(sb, journal_inum, EXT4_IGET_SPECIAL); if (IS_ERR(journal_inode)) { ext4_msg(sb, KERN_ERR, "no journal found"); return NULL; @@ -5700,7 +5691,7 @@ static int ext4_quota_enable(struct super_block *sb, int type, int format_id, if (!qf_inums[type]) return -EPERM; - qf_inode = ext4_iget(sb, qf_inums[type]); + qf_inode = ext4_iget(sb, qf_inums[type], EXT4_IGET_SPECIAL); if (IS_ERR(qf_inode)) { ext4_error(sb, "Bad quota inode # %lu", qf_inums[type]); return PTR_ERR(qf_inode); diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 91037890a90b..86ed9c686249 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -384,7 +384,7 @@ static int ext4_xattr_inode_iget(struct inode *parent, unsigned long ea_ino, struct inode *inode; int err; - inode = ext4_iget(parent->i_sb, ea_ino); + inode = ext4_iget(parent->i_sb, ea_ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(parent->i_sb, @@ -1482,7 +1482,8 @@ ext4_xattr_inode_cache_find(struct inode *inode, const void *value, } while (ce) { - ea_inode = ext4_iget(inode->i_sb, ce->e_value); + ea_inode = ext4_iget(inode->i_sb, ce->e_value, + EXT4_IGET_NORMAL); if (!IS_ERR(ea_inode) && !is_bad_inode(ea_inode) && (EXT4_I(ea_inode)->i_flags & EXT4_EA_INODE_FL) &&

6 years, 5 months

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FAILED: patch "[PATCH] ext4: avoid declaring fs inconsistent due to invalid file" 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 8a363970d1dc38c4ec4ad575c862f776f468d057 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Wed, 19 Dec 2018 12:29:13 -0500 Subject: [PATCH] ext4: avoid declaring fs inconsistent due to invalid file handles If we receive a file handle, either from NFS or open_by_handle_at(2), and it points at an inode which has not been initialized, and the file system has metadata checksums enabled, we shouldn't try to get the inode, discover the checksum is invalid, and then declare the file system as being inconsistent. This can be reproduced by creating a test file system via "mke2fs -t ext4 -O metadata_csum /tmp/foo.img 8M", mounting it, cd'ing into that directory, and then running the following program. #define _GNU_SOURCE #include <fcntl.h> struct handle { struct file_handle fh; unsigned char fid[MAX_HANDLE_SZ]; }; int main(int argc, char **argv) { struct handle h = {{8, 1 }, { 12, }}; open_by_handle_at(AT_FDCWD, &h.fh, O_RDONLY); return 0; } Google-Bug-Id: 120690101 Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)kernel.org diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index b4621277e259..185a05d3257e 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2454,8 +2454,19 @@ int do_journal_get_write_access(handle_t *handle, #define FALL_BACK_TO_NONDELALLOC 1 #define CONVERT_INLINE_DATA 2 -extern struct inode *ext4_iget(struct super_block *, unsigned long); -extern struct inode *ext4_iget_normal(struct super_block *, unsigned long); +typedef enum { + EXT4_IGET_NORMAL = 0, + EXT4_IGET_SPECIAL = 0x0001, /* OK to iget a system inode */ + EXT4_IGET_HANDLE = 0x0002 /* Inode # is from a handle */ +} ext4_iget_flags; + +extern struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line); + +#define ext4_iget(sb, ino, flags) \ + __ext4_iget((sb), (ino), (flags), __func__, __LINE__) + extern int ext4_write_inode(struct inode *, struct writeback_control *); extern int ext4_setattr(struct dentry *, struct iattr *); extern int ext4_getattr(const struct path *, struct kstat *, u32, unsigned int); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 014f6a698cb7..7ff14a1adba3 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1225,7 +1225,7 @@ struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino) if (!ext4_test_bit(bit, bitmap_bh->b_data)) goto bad_orphan; - inode = ext4_iget(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(sb, "couldn't read orphan inode %lu (err %d)", diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 22a9d8159720..664b434ba836 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4817,7 +4817,9 @@ static inline u64 ext4_inode_peek_iversion(const struct inode *inode) return inode_peek_iversion(inode); } -struct inode *ext4_iget(struct super_block *sb, unsigned long ino) +struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, + ext4_iget_flags flags, const char *function, + unsigned int line) { struct ext4_iloc iloc; struct ext4_inode *raw_inode; @@ -4831,6 +4833,18 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) gid_t i_gid; projid_t i_projid; + if (((flags & EXT4_IGET_NORMAL) && + (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO)) || + (ino < EXT4_ROOT_INO) || + (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count))) { + if (flags & EXT4_IGET_HANDLE) + return ERR_PTR(-ESTALE); + __ext4_error(sb, function, line, + "inode #%lu: comm %s: iget: illegal inode #", + ino, current->comm); + return ERR_PTR(-EFSCORRUPTED); + } + inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); @@ -4846,18 +4860,26 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) raw_inode = ext4_raw_inode(&iloc); if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) { - EXT4_ERROR_INODE(inode, "root inode unallocated"); + ext4_error_inode(inode, function, line, 0, + "iget: root inode unallocated"); ret = -EFSCORRUPTED; goto bad_inode; } + if ((flags & EXT4_IGET_HANDLE) && + (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) { + ret = -ESTALE; + goto bad_inode; + } + if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) { ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize); if (EXT4_GOOD_OLD_INODE_SIZE + ei->i_extra_isize > EXT4_INODE_SIZE(inode->i_sb) || (ei->i_extra_isize & 3)) { - EXT4_ERROR_INODE(inode, - "bad extra_isize %u (inode size %u)", + ext4_error_inode(inode, function, line, 0, + "iget: bad extra_isize %u " + "(inode size %u)", ei->i_extra_isize, EXT4_INODE_SIZE(inode->i_sb)); ret = -EFSCORRUPTED; @@ -4879,7 +4901,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } if (!ext4_inode_csum_verify(inode, raw_inode, ei)) { - EXT4_ERROR_INODE(inode, "checksum invalid"); + ext4_error_inode(inode, function, line, 0, + "iget: checksum invalid"); ret = -EFSBADCRC; goto bad_inode; } @@ -4936,7 +4959,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32; inode->i_size = ext4_isize(sb, raw_inode); if ((size = i_size_read(inode)) < 0) { - EXT4_ERROR_INODE(inode, "bad i_size value: %lld", size); + ext4_error_inode(inode, function, line, 0, + "iget: bad i_size value: %lld", size); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5012,7 +5036,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) ret = 0; if (ei->i_file_acl && !ext4_data_block_valid(EXT4_SB(sb), ei->i_file_acl, 1)) { - EXT4_ERROR_INODE(inode, "bad extended attribute block %llu", + ext4_error_inode(inode, function, line, 0, + "iget: bad extended attribute block %llu", ei->i_file_acl); ret = -EFSCORRUPTED; goto bad_inode; @@ -5040,8 +5065,9 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) } else if (S_ISLNK(inode->i_mode)) { /* VFS does not allow setting these so must be corruption */ if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) { - EXT4_ERROR_INODE(inode, - "immutable or append flags not allowed on symlinks"); + ext4_error_inode(inode, function, line, 0, + "iget: immutable or append flags " + "not allowed on symlinks"); ret = -EFSCORRUPTED; goto bad_inode; } @@ -5071,7 +5097,8 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) make_bad_inode(inode); } else { ret = -EFSCORRUPTED; - EXT4_ERROR_INODE(inode, "bogus i_mode (%o)", inode->i_mode); + ext4_error_inode(inode, function, line, 0, + "iget: bogus i_mode (%o)", inode->i_mode); goto bad_inode; } brelse(iloc.bh); @@ -5085,13 +5112,6 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) return ERR_PTR(ret); } -struct inode *ext4_iget_normal(struct super_block *sb, unsigned long ino) -{ - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-EFSCORRUPTED); - return ext4_iget(sb, ino); -} - static int ext4_inode_blocks_set(handle_t *handle, struct ext4_inode *raw_inode, struct ext4_inode_info *ei) diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 0edee31913d1..d37dafa1d133 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -125,7 +125,7 @@ static long swap_inode_boot_loader(struct super_block *sb, !inode_owner_or_capable(inode) || !capable(CAP_SYS_ADMIN)) return -EPERM; - inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO); + inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode_bl)) return PTR_ERR(inode_bl); ei_bl = EXT4_I(inode_bl); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 437f71fe83ae..2b928eb07fa2 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1571,7 +1571,7 @@ static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, unsi dentry); return ERR_PTR(-EFSCORRUPTED); } - inode = ext4_iget_normal(dir->i_sb, ino); + inode = ext4_iget(dir->i_sb, ino, EXT4_IGET_NORMAL); if (inode == ERR_PTR(-ESTALE)) { EXT4_ERROR_INODE(dir, "deleted inode referenced: %u", @@ -1613,7 +1613,7 @@ struct dentry *ext4_get_parent(struct dentry *child) return ERR_PTR(-EFSCORRUPTED); } - return d_obtain_alias(ext4_iget_normal(child->d_sb, ino)); + return d_obtain_alias(ext4_iget(child->d_sb, ino, EXT4_IGET_NORMAL)); } /* diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index bc8ee0c498cc..48421de803b7 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1637,7 +1637,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input) "No reserved GDT blocks, can't resize"); return -EPERM; } - inode = ext4_iget(sb, EXT4_RESIZE_INO); + inode = ext4_iget(sb, EXT4_RESIZE_INO, EXT4_IGET_SPECIAL); if (IS_ERR(inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(inode); @@ -1965,7 +1965,8 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count) } if (!resize_inode) - resize_inode = ext4_iget(sb, EXT4_RESIZE_INO); + resize_inode = ext4_iget(sb, EXT4_RESIZE_INO, + EXT4_IGET_SPECIAL); if (IS_ERR(resize_inode)) { ext4_warning(sb, "Error opening resize inode"); return PTR_ERR(resize_inode); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index e862b82066ab..fc9071081600 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1173,20 +1173,11 @@ static struct inode *ext4_nfs_get_inode(struct super_block *sb, { struct inode *inode; - if (ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO) - return ERR_PTR(-ESTALE); - if (ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count)) - return ERR_PTR(-ESTALE); - - /* iget isn't really right if the inode is currently unallocated!! - * - * ext4_read_inode will return a bad_inode if the inode had been - * deleted, so we should be safe. - * + /* * Currently we don't know the generation for parent directory, so * a generation of 0 means "accept any" */ - inode = ext4_iget_normal(sb, ino); + inode = ext4_iget(sb, ino, EXT4_IGET_HANDLE); if (IS_ERR(inode)) return ERR_CAST(inode); if (generation && inode->i_generation != generation) { @@ -4350,7 +4341,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) * so we can safely mount the rest of the filesystem now. */ - root = ext4_iget(sb, EXT4_ROOT_INO); + root = ext4_iget(sb, EXT4_ROOT_INO, EXT4_IGET_SPECIAL); if (IS_ERR(root)) { ext4_msg(sb, KERN_ERR, "get root inode failed"); ret = PTR_ERR(root); @@ -4618,7 +4609,7 @@ static struct inode *ext4_get_journal_inode(struct super_block *sb, * happen if we iget() an unused inode, as the subsequent iput() * will try to delete it. */ - journal_inode = ext4_iget(sb, journal_inum); + journal_inode = ext4_iget(sb, journal_inum, EXT4_IGET_SPECIAL); if (IS_ERR(journal_inode)) { ext4_msg(sb, KERN_ERR, "no journal found"); return NULL; @@ -5700,7 +5691,7 @@ static int ext4_quota_enable(struct super_block *sb, int type, int format_id, if (!qf_inums[type]) return -EPERM; - qf_inode = ext4_iget(sb, qf_inums[type]); + qf_inode = ext4_iget(sb, qf_inums[type], EXT4_IGET_SPECIAL); if (IS_ERR(qf_inode)) { ext4_error(sb, "Bad quota inode # %lu", qf_inums[type]); return PTR_ERR(qf_inode); diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 91037890a90b..86ed9c686249 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -384,7 +384,7 @@ static int ext4_xattr_inode_iget(struct inode *parent, unsigned long ea_ino, struct inode *inode; int err; - inode = ext4_iget(parent->i_sb, ea_ino); + inode = ext4_iget(parent->i_sb, ea_ino, EXT4_IGET_NORMAL); if (IS_ERR(inode)) { err = PTR_ERR(inode); ext4_error(parent->i_sb, @@ -1482,7 +1482,8 @@ ext4_xattr_inode_cache_find(struct inode *inode, const void *value, } while (ce) { - ea_inode = ext4_iget(inode->i_sb, ce->e_value); + ea_inode = ext4_iget(inode->i_sb, ce->e_value, + EXT4_IGET_NORMAL); if (!IS_ERR(ea_inode) && !is_bad_inode(ea_inode) && (EXT4_I(ea_inode)->i_flags & EXT4_EA_INODE_FL) &&

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] ext4: add ext4_sb_bread() to disambiguate ENOMEM cases" 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 fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Sun, 25 Nov 2018 17:20:31 -0500 Subject: [PATCH] ext4: add ext4_sb_bread() to disambiguate ENOMEM cases Today, when sb_bread() returns NULL, this can either be because of an I/O error or because the system failed to allocate the buffer. Since it's an old interface, changing would require changing many call sites. So instead we create our own ext4_sb_bread(), which also allows us to set the REQ_META flag. Also fixed a problem in the xattr code where a NULL return in a function could also mean that the xattr was not found, which could lead to the wrong error getting returned to userspace. Fixes: ac27a0ec112a ("ext4: initial copy of files from ext3") Cc: stable(a)kernel.org # 2.6.19 Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3f89d0ab08fc..b4621277e259 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2538,6 +2538,8 @@ extern int ext4_group_extend(struct super_block *sb, extern int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count); /* super.c */ +extern struct buffer_head *ext4_sb_bread(struct super_block *sb, + sector_t block, int op_flags); extern int ext4_seq_options_show(struct seq_file *seq, void *offset); extern int ext4_calculate_overhead(struct super_block *sb); extern void ext4_superblock_csum_set(struct super_block *sb); diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index 61a9d1927817..a98bfca9c463 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -116,9 +116,9 @@ static int update_ind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -145,9 +145,9 @@ static int update_dind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -175,9 +175,9 @@ static int update_tind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -224,9 +224,9 @@ static int free_dind_blocks(handle_t *handle, struct buffer_head *bh; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, le32_to_cpu(i_data)); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, le32_to_cpu(i_data), 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); tmp_idata = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -254,9 +254,9 @@ static int free_tind_blocks(handle_t *handle, struct buffer_head *bh; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, le32_to_cpu(i_data)); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, le32_to_cpu(i_data), 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); tmp_idata = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -382,9 +382,9 @@ static int free_ext_idx(handle_t *handle, struct inode *inode, struct ext4_extent_header *eh; block = ext4_idx_pblock(ix); - bh = sb_bread(inode->i_sb, block); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, block, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); eh = (struct ext4_extent_header *)bh->b_data; if (eh->eh_depth != 0) { diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index a5efee34415f..87350b642681 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -127,10 +127,12 @@ static int verify_group_input(struct super_block *sb, else if (free_blocks_count < 0) ext4_warning(sb, "Bad blocks count %u", input->blocks_count); - else if (!(bh = sb_bread(sb, end - 1))) + else if (IS_ERR(bh = ext4_sb_bread(sb, end - 1, 0))) { + err = PTR_ERR(bh); + bh = NULL; ext4_warning(sb, "Cannot read last block (%llu)", end - 1); - else if (outside(input->block_bitmap, start, end)) + } else if (outside(input->block_bitmap, start, end)) ext4_warning(sb, "Block bitmap not in group (block %llu)", (unsigned long long)input->block_bitmap); else if (outside(input->inode_bitmap, start, end)) @@ -781,11 +783,11 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, struct ext4_super_block *es = EXT4_SB(sb)->s_es; unsigned long gdb_num = group / EXT4_DESC_PER_BLOCK(sb); ext4_fsblk_t gdblock = EXT4_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num; - struct buffer_head **o_group_desc, **n_group_desc; - struct buffer_head *dind; - struct buffer_head *gdb_bh; + struct buffer_head **o_group_desc, **n_group_desc = NULL; + struct buffer_head *dind = NULL; + struct buffer_head *gdb_bh = NULL; int gdbackups; - struct ext4_iloc iloc; + struct ext4_iloc iloc = { .bh = NULL }; __le32 *data; int err; @@ -794,21 +796,22 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, "EXT4-fs: ext4_add_new_gdb: adding group block %lu\n", gdb_num); - gdb_bh = sb_bread(sb, gdblock); - if (!gdb_bh) - return -EIO; + gdb_bh = ext4_sb_bread(sb, gdblock, 0); + if (IS_ERR(gdb_bh)) + return PTR_ERR(gdb_bh); gdbackups = verify_reserved_gdb(sb, group, gdb_bh); if (gdbackups < 0) { err = gdbackups; - goto exit_bh; + goto errout; } data = EXT4_I(inode)->i_data + EXT4_DIND_BLOCK; - dind = sb_bread(sb, le32_to_cpu(*data)); - if (!dind) { - err = -EIO; - goto exit_bh; + dind = ext4_sb_bread(sb, le32_to_cpu(*data), 0); + if (IS_ERR(dind)) { + err = PTR_ERR(dind); + dind = NULL; + goto errout; } data = (__le32 *)dind->b_data; @@ -816,18 +819,18 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, ext4_warning(sb, "new group %u GDT block %llu not reserved", group, gdblock); err = -EINVAL; - goto exit_dind; + goto errout; } BUFFER_TRACE(EXT4_SB(sb)->s_sbh, "get_write_access"); err = ext4_journal_get_write_access(handle, EXT4_SB(sb)->s_sbh); if (unlikely(err)) - goto exit_dind; + goto errout; BUFFER_TRACE(gdb_bh, "get_write_access"); err = ext4_journal_get_write_access(handle, gdb_bh); if (unlikely(err)) - goto exit_dind; + goto errout; BUFFER_TRACE(dind, "get_write_access"); err = ext4_journal_get_write_access(handle, dind); @@ -837,7 +840,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, /* ext4_reserve_inode_write() gets a reference on the iloc */ err = ext4_reserve_inode_write(handle, inode, &iloc); if (unlikely(err)) - goto exit_dind; + goto errout; n_group_desc = ext4_kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *), @@ -846,7 +849,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = -ENOMEM; ext4_warning(sb, "not enough memory for %lu groups", gdb_num + 1); - goto exit_inode; + goto errout; } /* @@ -862,7 +865,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_metadata(handle, NULL, dind); if (unlikely(err)) { ext4_std_error(sb, err); - goto exit_inode; + goto errout; } inode->i_blocks -= (gdbackups + 1) * sb->s_blocksize >> (9 - EXT4_SB(sb)->s_cluster_bits); @@ -871,8 +874,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_metadata(handle, NULL, gdb_bh); if (unlikely(err)) { ext4_std_error(sb, err); - iloc.bh = NULL; - goto exit_inode; + goto errout; } brelse(dind); @@ -888,15 +890,11 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_super(handle, sb); if (err) ext4_std_error(sb, err); - return err; - -exit_inode: +errout: kvfree(n_group_desc); brelse(iloc.bh); -exit_dind: brelse(dind); -exit_bh: brelse(gdb_bh); ext4_debug("leaving with error %d\n", err); @@ -916,9 +914,9 @@ static int add_new_gdb_meta_bg(struct super_block *sb, gdblock = ext4_meta_bg_first_block_no(sb, group) + ext4_bg_has_super(sb, group); - gdb_bh = sb_bread(sb, gdblock); - if (!gdb_bh) - return -EIO; + gdb_bh = ext4_sb_bread(sb, gdblock, 0); + if (IS_ERR(gdb_bh)) + return PTR_ERR(gdb_bh); n_group_desc = ext4_kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *), GFP_NOFS); @@ -975,9 +973,10 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, return -ENOMEM; data = EXT4_I(inode)->i_data + EXT4_DIND_BLOCK; - dind = sb_bread(sb, le32_to_cpu(*data)); - if (!dind) { - err = -EIO; + dind = ext4_sb_bread(sb, le32_to_cpu(*data), 0); + if (IS_ERR(dind)) { + err = PTR_ERR(dind); + dind = NULL; goto exit_free; } @@ -996,9 +995,10 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, err = -EINVAL; goto exit_bh; } - primary[res] = sb_bread(sb, blk); - if (!primary[res]) { - err = -EIO; + primary[res] = ext4_sb_bread(sb, blk, 0); + if (IS_ERR(primary[res])) { + err = PTR_ERR(primary[res]); + primary[res] = NULL; goto exit_bh; } gdbackups = verify_reserved_gdb(sb, group, primary[res]); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 53ff6c2a26ed..361624460431 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -140,6 +140,29 @@ MODULE_ALIAS_FS("ext3"); MODULE_ALIAS("ext3"); #define IS_EXT3_SB(sb) ((sb)->s_bdev->bd_holder == &ext3_fs_type) +/* + * This works like sb_bread() except it uses ERR_PTR for error + * returns. Currently with sb_bread it's impossible to distinguish + * between ENOMEM and EIO situations (since both result in a NULL + * return. + */ +struct buffer_head * +ext4_sb_bread(struct super_block *sb, sector_t block, int op_flags) +{ + struct buffer_head *bh = sb_getblk(sb, block); + + if (bh == NULL) + return ERR_PTR(-ENOMEM); + if (buffer_uptodate(bh)) + return bh; + ll_rw_block(REQ_OP_READ, REQ_META | op_flags, 1, &bh); + wait_on_buffer(bh); + if (buffer_uptodate(bh)) + return bh; + put_bh(bh); + return ERR_PTR(-EIO); +} + static int ext4_verify_csum_type(struct super_block *sb, struct ext4_super_block *es) { diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 7643d52c776c..510c9bb7ce71 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -522,14 +522,13 @@ ext4_xattr_block_get(struct inode *inode, int name_index, const char *name, ea_idebug(inode, "name=%d.%s, buffer=%p, buffer_size=%ld", name_index, name, buffer, (long)buffer_size); - error = -ENODATA; if (!EXT4_I(inode)->i_file_acl) - goto cleanup; + return -ENODATA; ea_idebug(inode, "reading block %llu", (unsigned long long)EXT4_I(inode)->i_file_acl); - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) - goto cleanup; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return PTR_ERR(bh); ea_bdebug(bh, "b_count=%d, refcount=%d", atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); error = ext4_xattr_check_block(inode, bh); @@ -696,26 +695,23 @@ ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size) ea_idebug(inode, "buffer=%p, buffer_size=%ld", buffer, (long)buffer_size); - error = 0; if (!EXT4_I(inode)->i_file_acl) - goto cleanup; + return 0; ea_idebug(inode, "reading block %llu", (unsigned long long)EXT4_I(inode)->i_file_acl); - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bh) - goto cleanup; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return PTR_ERR(bh); ea_bdebug(bh, "b_count=%d, refcount=%d", atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); error = ext4_xattr_check_block(inode, bh); if (error) goto cleanup; ext4_xattr_block_cache_insert(EA_BLOCK_CACHE(inode), bh); - error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size); - + error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, + buffer_size); cleanup: brelse(bh); - return error; } @@ -830,9 +826,9 @@ int ext4_get_inode_usage(struct inode *inode, qsize_t *usage) } if (EXT4_I(inode)->i_file_acl) { - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) { - ret = -EIO; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + ret = PTR_ERR(bh); goto out; } @@ -1821,16 +1817,15 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i, if (EXT4_I(inode)->i_file_acl) { /* The inode already has an extended attribute block. */ - bs->bh = sb_bread(sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bs->bh) - goto cleanup; + bs->bh = ext4_sb_bread(sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bs->bh)) + return PTR_ERR(bs->bh); ea_bdebug(bs->bh, "b_count=%d, refcount=%d", atomic_read(&(bs->bh->b_count)), le32_to_cpu(BHDR(bs->bh)->h_refcount)); error = ext4_xattr_check_block(inode, bs->bh); if (error) - goto cleanup; + return error; /* Find the named attribute. */ bs->s.base = BHDR(bs->bh); bs->s.first = BFIRST(bs->bh); @@ -1839,13 +1834,10 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i, error = xattr_find_entry(inode, &bs->s.here, bs->s.end, i->name_index, i->name, 1); if (error && error != -ENODATA) - goto cleanup; + return error; bs->s.not_found = error; } - error = 0; - -cleanup: - return error; + return 0; } static int @@ -2274,9 +2266,9 @@ static struct buffer_head *ext4_xattr_get_block(struct inode *inode) if (!EXT4_I(inode)->i_file_acl) return NULL; - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) - return ERR_PTR(-EIO); + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return bh; error = ext4_xattr_check_block(inode, bh); if (error) { brelse(bh); @@ -2746,10 +2738,11 @@ int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize, if (EXT4_I(inode)->i_file_acl) { struct buffer_head *bh; - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bh) + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + error = PTR_ERR(bh); goto cleanup; + } error = ext4_xattr_check_block(inode, bh); if (error) { brelse(bh); @@ -2903,11 +2896,12 @@ int ext4_xattr_delete_inode(handle_t *handle, struct inode *inode, } if (EXT4_I(inode)->i_file_acl) { - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) { - EXT4_ERROR_INODE(inode, "block %llu read error", - EXT4_I(inode)->i_file_acl); - error = -EIO; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + error = PTR_ERR(bh); + if (error == -EIO) + EXT4_ERROR_INODE(inode, "block %llu read error", + EXT4_I(inode)->i_file_acl); goto cleanup; } error = ext4_xattr_check_block(inode, bh); @@ -3060,8 +3054,10 @@ ext4_xattr_block_cache_find(struct inode *inode, while (ce) { struct buffer_head *bh; - bh = sb_bread(inode->i_sb, ce->e_value); - if (!bh) { + bh = ext4_sb_bread(inode->i_sb, ce->e_value, REQ_PRIO); + if (IS_ERR(bh)) { + if (PTR_ERR(bh) == -ENOMEM) + return NULL; EXT4_ERROR_INODE(inode, "block %lu read error", (unsigned long)ce->e_value); } else if (ext4_xattr_cmp(header, BHDR(bh)) == 0) {

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] ext4: add ext4_sb_bread() to disambiguate ENOMEM cases" 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 fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Sun, 25 Nov 2018 17:20:31 -0500 Subject: [PATCH] ext4: add ext4_sb_bread() to disambiguate ENOMEM cases Today, when sb_bread() returns NULL, this can either be because of an I/O error or because the system failed to allocate the buffer. Since it's an old interface, changing would require changing many call sites. So instead we create our own ext4_sb_bread(), which also allows us to set the REQ_META flag. Also fixed a problem in the xattr code where a NULL return in a function could also mean that the xattr was not found, which could lead to the wrong error getting returned to userspace. Fixes: ac27a0ec112a ("ext4: initial copy of files from ext3") Cc: stable(a)kernel.org # 2.6.19 Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3f89d0ab08fc..b4621277e259 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2538,6 +2538,8 @@ extern int ext4_group_extend(struct super_block *sb, extern int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count); /* super.c */ +extern struct buffer_head *ext4_sb_bread(struct super_block *sb, + sector_t block, int op_flags); extern int ext4_seq_options_show(struct seq_file *seq, void *offset); extern int ext4_calculate_overhead(struct super_block *sb); extern void ext4_superblock_csum_set(struct super_block *sb); diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index 61a9d1927817..a98bfca9c463 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -116,9 +116,9 @@ static int update_ind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -145,9 +145,9 @@ static int update_dind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -175,9 +175,9 @@ static int update_tind_extent_range(handle_t *handle, struct inode *inode, int i, retval = 0; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, pblock); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, pblock, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); i_data = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -224,9 +224,9 @@ static int free_dind_blocks(handle_t *handle, struct buffer_head *bh; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, le32_to_cpu(i_data)); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, le32_to_cpu(i_data), 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); tmp_idata = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -254,9 +254,9 @@ static int free_tind_blocks(handle_t *handle, struct buffer_head *bh; unsigned long max_entries = inode->i_sb->s_blocksize >> 2; - bh = sb_bread(inode->i_sb, le32_to_cpu(i_data)); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, le32_to_cpu(i_data), 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); tmp_idata = (__le32 *)bh->b_data; for (i = 0; i < max_entries; i++) { @@ -382,9 +382,9 @@ static int free_ext_idx(handle_t *handle, struct inode *inode, struct ext4_extent_header *eh; block = ext4_idx_pblock(ix); - bh = sb_bread(inode->i_sb, block); - if (!bh) - return -EIO; + bh = ext4_sb_bread(inode->i_sb, block, 0); + if (IS_ERR(bh)) + return PTR_ERR(bh); eh = (struct ext4_extent_header *)bh->b_data; if (eh->eh_depth != 0) { diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index a5efee34415f..87350b642681 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -127,10 +127,12 @@ static int verify_group_input(struct super_block *sb, else if (free_blocks_count < 0) ext4_warning(sb, "Bad blocks count %u", input->blocks_count); - else if (!(bh = sb_bread(sb, end - 1))) + else if (IS_ERR(bh = ext4_sb_bread(sb, end - 1, 0))) { + err = PTR_ERR(bh); + bh = NULL; ext4_warning(sb, "Cannot read last block (%llu)", end - 1); - else if (outside(input->block_bitmap, start, end)) + } else if (outside(input->block_bitmap, start, end)) ext4_warning(sb, "Block bitmap not in group (block %llu)", (unsigned long long)input->block_bitmap); else if (outside(input->inode_bitmap, start, end)) @@ -781,11 +783,11 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, struct ext4_super_block *es = EXT4_SB(sb)->s_es; unsigned long gdb_num = group / EXT4_DESC_PER_BLOCK(sb); ext4_fsblk_t gdblock = EXT4_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num; - struct buffer_head **o_group_desc, **n_group_desc; - struct buffer_head *dind; - struct buffer_head *gdb_bh; + struct buffer_head **o_group_desc, **n_group_desc = NULL; + struct buffer_head *dind = NULL; + struct buffer_head *gdb_bh = NULL; int gdbackups; - struct ext4_iloc iloc; + struct ext4_iloc iloc = { .bh = NULL }; __le32 *data; int err; @@ -794,21 +796,22 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, "EXT4-fs: ext4_add_new_gdb: adding group block %lu\n", gdb_num); - gdb_bh = sb_bread(sb, gdblock); - if (!gdb_bh) - return -EIO; + gdb_bh = ext4_sb_bread(sb, gdblock, 0); + if (IS_ERR(gdb_bh)) + return PTR_ERR(gdb_bh); gdbackups = verify_reserved_gdb(sb, group, gdb_bh); if (gdbackups < 0) { err = gdbackups; - goto exit_bh; + goto errout; } data = EXT4_I(inode)->i_data + EXT4_DIND_BLOCK; - dind = sb_bread(sb, le32_to_cpu(*data)); - if (!dind) { - err = -EIO; - goto exit_bh; + dind = ext4_sb_bread(sb, le32_to_cpu(*data), 0); + if (IS_ERR(dind)) { + err = PTR_ERR(dind); + dind = NULL; + goto errout; } data = (__le32 *)dind->b_data; @@ -816,18 +819,18 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, ext4_warning(sb, "new group %u GDT block %llu not reserved", group, gdblock); err = -EINVAL; - goto exit_dind; + goto errout; } BUFFER_TRACE(EXT4_SB(sb)->s_sbh, "get_write_access"); err = ext4_journal_get_write_access(handle, EXT4_SB(sb)->s_sbh); if (unlikely(err)) - goto exit_dind; + goto errout; BUFFER_TRACE(gdb_bh, "get_write_access"); err = ext4_journal_get_write_access(handle, gdb_bh); if (unlikely(err)) - goto exit_dind; + goto errout; BUFFER_TRACE(dind, "get_write_access"); err = ext4_journal_get_write_access(handle, dind); @@ -837,7 +840,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, /* ext4_reserve_inode_write() gets a reference on the iloc */ err = ext4_reserve_inode_write(handle, inode, &iloc); if (unlikely(err)) - goto exit_dind; + goto errout; n_group_desc = ext4_kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *), @@ -846,7 +849,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = -ENOMEM; ext4_warning(sb, "not enough memory for %lu groups", gdb_num + 1); - goto exit_inode; + goto errout; } /* @@ -862,7 +865,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_metadata(handle, NULL, dind); if (unlikely(err)) { ext4_std_error(sb, err); - goto exit_inode; + goto errout; } inode->i_blocks -= (gdbackups + 1) * sb->s_blocksize >> (9 - EXT4_SB(sb)->s_cluster_bits); @@ -871,8 +874,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_metadata(handle, NULL, gdb_bh); if (unlikely(err)) { ext4_std_error(sb, err); - iloc.bh = NULL; - goto exit_inode; + goto errout; } brelse(dind); @@ -888,15 +890,11 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, err = ext4_handle_dirty_super(handle, sb); if (err) ext4_std_error(sb, err); - return err; - -exit_inode: +errout: kvfree(n_group_desc); brelse(iloc.bh); -exit_dind: brelse(dind); -exit_bh: brelse(gdb_bh); ext4_debug("leaving with error %d\n", err); @@ -916,9 +914,9 @@ static int add_new_gdb_meta_bg(struct super_block *sb, gdblock = ext4_meta_bg_first_block_no(sb, group) + ext4_bg_has_super(sb, group); - gdb_bh = sb_bread(sb, gdblock); - if (!gdb_bh) - return -EIO; + gdb_bh = ext4_sb_bread(sb, gdblock, 0); + if (IS_ERR(gdb_bh)) + return PTR_ERR(gdb_bh); n_group_desc = ext4_kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *), GFP_NOFS); @@ -975,9 +973,10 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, return -ENOMEM; data = EXT4_I(inode)->i_data + EXT4_DIND_BLOCK; - dind = sb_bread(sb, le32_to_cpu(*data)); - if (!dind) { - err = -EIO; + dind = ext4_sb_bread(sb, le32_to_cpu(*data), 0); + if (IS_ERR(dind)) { + err = PTR_ERR(dind); + dind = NULL; goto exit_free; } @@ -996,9 +995,10 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, err = -EINVAL; goto exit_bh; } - primary[res] = sb_bread(sb, blk); - if (!primary[res]) { - err = -EIO; + primary[res] = ext4_sb_bread(sb, blk, 0); + if (IS_ERR(primary[res])) { + err = PTR_ERR(primary[res]); + primary[res] = NULL; goto exit_bh; } gdbackups = verify_reserved_gdb(sb, group, primary[res]); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 53ff6c2a26ed..361624460431 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -140,6 +140,29 @@ MODULE_ALIAS_FS("ext3"); MODULE_ALIAS("ext3"); #define IS_EXT3_SB(sb) ((sb)->s_bdev->bd_holder == &ext3_fs_type) +/* + * This works like sb_bread() except it uses ERR_PTR for error + * returns. Currently with sb_bread it's impossible to distinguish + * between ENOMEM and EIO situations (since both result in a NULL + * return. + */ +struct buffer_head * +ext4_sb_bread(struct super_block *sb, sector_t block, int op_flags) +{ + struct buffer_head *bh = sb_getblk(sb, block); + + if (bh == NULL) + return ERR_PTR(-ENOMEM); + if (buffer_uptodate(bh)) + return bh; + ll_rw_block(REQ_OP_READ, REQ_META | op_flags, 1, &bh); + wait_on_buffer(bh); + if (buffer_uptodate(bh)) + return bh; + put_bh(bh); + return ERR_PTR(-EIO); +} + static int ext4_verify_csum_type(struct super_block *sb, struct ext4_super_block *es) { diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 7643d52c776c..510c9bb7ce71 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -522,14 +522,13 @@ ext4_xattr_block_get(struct inode *inode, int name_index, const char *name, ea_idebug(inode, "name=%d.%s, buffer=%p, buffer_size=%ld", name_index, name, buffer, (long)buffer_size); - error = -ENODATA; if (!EXT4_I(inode)->i_file_acl) - goto cleanup; + return -ENODATA; ea_idebug(inode, "reading block %llu", (unsigned long long)EXT4_I(inode)->i_file_acl); - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) - goto cleanup; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return PTR_ERR(bh); ea_bdebug(bh, "b_count=%d, refcount=%d", atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); error = ext4_xattr_check_block(inode, bh); @@ -696,26 +695,23 @@ ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size) ea_idebug(inode, "buffer=%p, buffer_size=%ld", buffer, (long)buffer_size); - error = 0; if (!EXT4_I(inode)->i_file_acl) - goto cleanup; + return 0; ea_idebug(inode, "reading block %llu", (unsigned long long)EXT4_I(inode)->i_file_acl); - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bh) - goto cleanup; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return PTR_ERR(bh); ea_bdebug(bh, "b_count=%d, refcount=%d", atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); error = ext4_xattr_check_block(inode, bh); if (error) goto cleanup; ext4_xattr_block_cache_insert(EA_BLOCK_CACHE(inode), bh); - error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size); - + error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, + buffer_size); cleanup: brelse(bh); - return error; } @@ -830,9 +826,9 @@ int ext4_get_inode_usage(struct inode *inode, qsize_t *usage) } if (EXT4_I(inode)->i_file_acl) { - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) { - ret = -EIO; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + ret = PTR_ERR(bh); goto out; } @@ -1821,16 +1817,15 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i, if (EXT4_I(inode)->i_file_acl) { /* The inode already has an extended attribute block. */ - bs->bh = sb_bread(sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bs->bh) - goto cleanup; + bs->bh = ext4_sb_bread(sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bs->bh)) + return PTR_ERR(bs->bh); ea_bdebug(bs->bh, "b_count=%d, refcount=%d", atomic_read(&(bs->bh->b_count)), le32_to_cpu(BHDR(bs->bh)->h_refcount)); error = ext4_xattr_check_block(inode, bs->bh); if (error) - goto cleanup; + return error; /* Find the named attribute. */ bs->s.base = BHDR(bs->bh); bs->s.first = BFIRST(bs->bh); @@ -1839,13 +1834,10 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i, error = xattr_find_entry(inode, &bs->s.here, bs->s.end, i->name_index, i->name, 1); if (error && error != -ENODATA) - goto cleanup; + return error; bs->s.not_found = error; } - error = 0; - -cleanup: - return error; + return 0; } static int @@ -2274,9 +2266,9 @@ static struct buffer_head *ext4_xattr_get_block(struct inode *inode) if (!EXT4_I(inode)->i_file_acl) return NULL; - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) - return ERR_PTR(-EIO); + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) + return bh; error = ext4_xattr_check_block(inode, bh); if (error) { brelse(bh); @@ -2746,10 +2738,11 @@ int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize, if (EXT4_I(inode)->i_file_acl) { struct buffer_head *bh; - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - error = -EIO; - if (!bh) + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + error = PTR_ERR(bh); goto cleanup; + } error = ext4_xattr_check_block(inode, bh); if (error) { brelse(bh); @@ -2903,11 +2896,12 @@ int ext4_xattr_delete_inode(handle_t *handle, struct inode *inode, } if (EXT4_I(inode)->i_file_acl) { - bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl); - if (!bh) { - EXT4_ERROR_INODE(inode, "block %llu read error", - EXT4_I(inode)->i_file_acl); - error = -EIO; + bh = ext4_sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl, REQ_PRIO); + if (IS_ERR(bh)) { + error = PTR_ERR(bh); + if (error == -EIO) + EXT4_ERROR_INODE(inode, "block %llu read error", + EXT4_I(inode)->i_file_acl); goto cleanup; } error = ext4_xattr_check_block(inode, bh); @@ -3060,8 +3054,10 @@ ext4_xattr_block_cache_find(struct inode *inode, while (ce) { struct buffer_head *bh; - bh = sb_bread(inode->i_sb, ce->e_value); - if (!bh) { + bh = ext4_sb_bread(inode->i_sb, ce->e_value, REQ_PRIO); + if (IS_ERR(bh)) { + if (PTR_ERR(bh) == -ENOMEM) + return NULL; EXT4_ERROR_INODE(inode, "block %lu read error", (unsigned long)ce->e_value); } else if (ext4_xattr_cmp(header, BHDR(bh)) == 0) {

6 years, 5 months

1
0
0 0

PASS: Test report for kernel 4.20.1-rc1.skt+ (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 6fb31b79ec72 Linux 4.20.1-rc1 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/6fb31b79ec7223a8e7a39d4b9013… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/6fb31b79ec7223a8e7a39d4b90… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/6fb31b79ec7223a8e7a39d4b90… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/6fb31b79ec7223a8e7a39d4b901… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us…

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if" 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 1b3ab5ad1b8ad99bae76ec583809c5f5a31c707c Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Mon, 3 Dec 2018 13:52:51 -0800 Subject: [PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Fixes: 34a1cd60d17f ("kvm: x86: vmx: move some vmx setting from vmx_init() to hardware_setup()") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c379d0bfdcba..3ec47b7a94d6 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8037,13 +8037,16 @@ static __init int hardware_setup(void) kvm_mce_cap_supported |= MCG_LMCE_P; - return alloc_kvm_area(); + r = alloc_kvm_area(); + if (r) + goto out; + return 0; out: for (i = 0; i < VMX_BITMAP_NR; i++) free_page((unsigned long)vmx_bitmap[i]); - return r; + return r; } static __exit void hardware_unsetup(void)

6 years, 5 months

2
1
0 0

FAILED: patch "[PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if" 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 1b3ab5ad1b8ad99bae76ec583809c5f5a31c707c Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Mon, 3 Dec 2018 13:52:51 -0800 Subject: [PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Fixes: 34a1cd60d17f ("kvm: x86: vmx: move some vmx setting from vmx_init() to hardware_setup()") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c379d0bfdcba..3ec47b7a94d6 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8037,13 +8037,16 @@ static __init int hardware_setup(void) kvm_mce_cap_supported |= MCG_LMCE_P; - return alloc_kvm_area(); + r = alloc_kvm_area(); + if (r) + goto out; + return 0; out: for (i = 0; i < VMX_BITMAP_NR; i++) free_page((unsigned long)vmx_bitmap[i]); - return r; + return r; } static __exit void hardware_unsetup(void)

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if" 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 1b3ab5ad1b8ad99bae76ec583809c5f5a31c707c Mon Sep 17 00:00:00 2001 From: Sean Christopherson <sean.j.christopherson(a)intel.com> Date: Mon, 3 Dec 2018 13:52:51 -0800 Subject: [PATCH] KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails Fixes: 34a1cd60d17f ("kvm: x86: vmx: move some vmx setting from vmx_init() to hardware_setup()") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c379d0bfdcba..3ec47b7a94d6 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8037,13 +8037,16 @@ static __init int hardware_setup(void) kvm_mce_cap_supported |= MCG_LMCE_P; - return alloc_kvm_area(); + r = alloc_kvm_area(); + if (r) + goto out; + return 0; out: for (i = 0; i < VMX_BITMAP_NR; i++) free_page((unsigned long)vmx_bitmap[i]); - return r; + return r; } static __exit void hardware_unsetup(void)

6 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.91-54-g8897fa4778d0)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.91-54-g8897fa4778d0) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-54… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-54-g8897fa4778d0 Git Commit: 8897fa4778d0272ac62bfe23e0aad9f540661dcb Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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FAILED: patch "[PATCH] KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and" 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 234ff0b729ad882d20f7996591a964965647addf Mon Sep 17 00:00:00 2001 From: Paul Mackerras <paulus(a)ozlabs.org> Date: Fri, 16 Nov 2018 21:28:18 +1100 Subject: [PATCH] KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and MMU mode switch Testing has revealed an occasional crash which appears to be caused by a race between kvmppc_switch_mmu_to_hpt and kvm_unmap_hva_range_hv. The symptom is a NULL pointer dereference in __find_linux_pte() called from kvm_unmap_radix() with kvm->arch.pgtable == NULL. Looking at kvmppc_switch_mmu_to_hpt(), it does indeed clear kvm->arch.pgtable (via kvmppc_free_radix()) before setting kvm->arch.radix to NULL, and there is nothing to prevent kvm_unmap_hva_range_hv() or the other MMU callback functions from being called concurrently with kvmppc_switch_mmu_to_hpt() or kvmppc_switch_mmu_to_radix(). This patch therefore adds calls to spin_lock/unlock on the kvm->mmu_lock around the assignments to kvm->arch.radix, and makes sure that the partition-scoped radix tree or HPT is only freed after changing kvm->arch.radix. This also takes the kvm->mmu_lock in kvmppc_rmap_reset() to make sure that the clearing of each rmap array (one per memslot) doesn't happen concurrently with use of the array in the kvm_unmap_hva_range_hv() or the other MMU callbacks. Fixes: 18c3640cefc7 ("KVM: PPC: Book3S HV: Add infrastructure for running HPT guests on radix host") Cc: stable(a)vger.kernel.org # v4.15+ Signed-off-by: Paul Mackerras <paulus(a)ozlabs.org> diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index c615617e78ac..a18afda3d0f0 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -743,12 +743,15 @@ void kvmppc_rmap_reset(struct kvm *kvm) srcu_idx = srcu_read_lock(&kvm->srcu); slots = kvm_memslots(kvm); kvm_for_each_memslot(memslot, slots) { + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); /* * This assumes it is acceptable to lose reference and * change bits across a reset. */ memset(memslot->arch.rmap, 0, memslot->npages * sizeof(*memslot->arch.rmap)); + spin_unlock(&kvm->mmu_lock); } srcu_read_unlock(&kvm->srcu, srcu_idx); } diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index a56f8413758a..ab43306c4ea1 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -4532,12 +4532,15 @@ int kvmppc_switch_mmu_to_hpt(struct kvm *kvm) { if (nesting_enabled(kvm)) kvmhv_release_all_nested(kvm); + kvmppc_rmap_reset(kvm); + kvm->arch.process_table = 0; + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); + kvm->arch.radix = 0; + spin_unlock(&kvm->mmu_lock); kvmppc_free_radix(kvm); kvmppc_update_lpcr(kvm, LPCR_VPM1, LPCR_VPM1 | LPCR_UPRT | LPCR_GTSE | LPCR_HR); - kvmppc_rmap_reset(kvm); - kvm->arch.radix = 0; - kvm->arch.process_table = 0; return 0; } @@ -4549,12 +4552,14 @@ int kvmppc_switch_mmu_to_radix(struct kvm *kvm) err = kvmppc_init_vm_radix(kvm); if (err) return err; - + kvmppc_rmap_reset(kvm); + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); + kvm->arch.radix = 1; + spin_unlock(&kvm->mmu_lock); kvmppc_free_hpt(&kvm->arch.hpt); kvmppc_update_lpcr(kvm, LPCR_UPRT | LPCR_GTSE | LPCR_HR, LPCR_VPM1 | LPCR_UPRT | LPCR_GTSE | LPCR_HR); - kvmppc_rmap_reset(kvm); - kvm->arch.radix = 1; return 0; }

6 years, 5 months

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FAILED: patch "[PATCH] x86/speculation/l1tf: Drop the swap storage limit restriction" 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 5b5e4d623ec8a34689df98e42d038a3b594d2ff9 Mon Sep 17 00:00:00 2001 From: Michal Hocko <mhocko(a)suse.com> Date: Tue, 13 Nov 2018 19:49:10 +0100 Subject: [PATCH] x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Swap storage is restricted to max_swapfile_size (~16TB on x86_64) whenever the system is deemed affected by L1TF vulnerability. Even though the limit is quite high for most deployments it seems to be too restrictive for deployments which are willing to live with the mitigation disabled. We have a customer to deploy 8x 6,4TB PCIe/NVMe SSD swap devices which is clearly out of the limit. Drop the swap restriction when l1tf=off is specified. It also doesn't make much sense to warn about too much memory for the l1tf mitigation when it is forcefully disabled by the administrator. [ tglx: Folded the documentation delta change ] Fixes: 377eeaa8e11f ("x86/speculation/l1tf: Limit swap file size to MAX_PA/2") Signed-off-by: Michal Hocko <mhocko(a)suse.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Reviewed-by: Pavel Tatashin <pasha.tatashin(a)soleen.com> Reviewed-by: Andi Kleen <ak(a)linux.intel.com> Acked-by: Jiri Kosina <jkosina(a)suse.cz> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Dave Hansen <dave.hansen(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: Borislav Petkov <bp(a)suse.de> Cc: <linux-mm(a)kvack.org> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/20181113184910.26697-1-mhocko@kernel.org diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 05a252e5178d..835e422572eb 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2095,6 +2095,9 @@ off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available + RAM limit restriction on both hypervisor and + bare metal. Default is 'flush'. diff --git a/Documentation/admin-guide/l1tf.rst b/Documentation/admin-guide/l1tf.rst index b85dd80510b0..9af977384168 100644 --- a/Documentation/admin-guide/l1tf.rst +++ b/Documentation/admin-guide/l1tf.rst @@ -405,6 +405,9 @@ time with the option "l1tf=". The valid arguments for this option are: off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available RAM limit restrictions + on both hypervisor and bare metal. + ============ ============================================================= The default is 'flush'. For details about L1D flushing see :ref:`l1d_flush`. @@ -576,7 +579,8 @@ Default mitigations The kernel default mitigations for vulnerable processors are: - PTE inversion to protect against malicious user space. This is done - unconditionally and cannot be controlled. + unconditionally and cannot be controlled. The swap storage is limited + to ~16TB. - L1D conditional flushing on VMENTER when EPT is enabled for a guest. diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index a68b32cb845a..58689ac64440 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1002,7 +1002,8 @@ static void __init l1tf_select_mitigation(void) #endif half_pa = (u64)l1tf_pfn_limit() << PAGE_SHIFT; - if (e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { + if (l1tf_mitigation != L1TF_MITIGATION_OFF && + e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { pr_warn("System has more than MAX_PA/2 memory. L1TF mitigation not effective.\n"); pr_info("You may make it effective by booting the kernel with mem=%llu parameter.\n", half_pa); diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index ef99f3892e1f..427a955a2cf2 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -931,7 +931,7 @@ unsigned long max_swapfile_size(void) pages = generic_max_swapfile_size(); - if (boot_cpu_has_bug(X86_BUG_L1TF)) { + if (boot_cpu_has_bug(X86_BUG_L1TF) && l1tf_mitigation != L1TF_MITIGATION_OFF) { /* Limit the swap file size to MAX_PA/2 for L1TF workaround */ unsigned long long l1tf_limit = l1tf_pfn_limit(); /*

6 years, 5 months

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FAILED: patch "[PATCH] x86/speculation/l1tf: Drop the swap storage limit restriction" 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 5b5e4d623ec8a34689df98e42d038a3b594d2ff9 Mon Sep 17 00:00:00 2001 From: Michal Hocko <mhocko(a)suse.com> Date: Tue, 13 Nov 2018 19:49:10 +0100 Subject: [PATCH] x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off Swap storage is restricted to max_swapfile_size (~16TB on x86_64) whenever the system is deemed affected by L1TF vulnerability. Even though the limit is quite high for most deployments it seems to be too restrictive for deployments which are willing to live with the mitigation disabled. We have a customer to deploy 8x 6,4TB PCIe/NVMe SSD swap devices which is clearly out of the limit. Drop the swap restriction when l1tf=off is specified. It also doesn't make much sense to warn about too much memory for the l1tf mitigation when it is forcefully disabled by the administrator. [ tglx: Folded the documentation delta change ] Fixes: 377eeaa8e11f ("x86/speculation/l1tf: Limit swap file size to MAX_PA/2") Signed-off-by: Michal Hocko <mhocko(a)suse.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Reviewed-by: Pavel Tatashin <pasha.tatashin(a)soleen.com> Reviewed-by: Andi Kleen <ak(a)linux.intel.com> Acked-by: Jiri Kosina <jkosina(a)suse.cz> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Dave Hansen <dave.hansen(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: Borislav Petkov <bp(a)suse.de> Cc: <linux-mm(a)kvack.org> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/20181113184910.26697-1-mhocko@kernel.org diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 05a252e5178d..835e422572eb 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2095,6 +2095,9 @@ off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available + RAM limit restriction on both hypervisor and + bare metal. Default is 'flush'. diff --git a/Documentation/admin-guide/l1tf.rst b/Documentation/admin-guide/l1tf.rst index b85dd80510b0..9af977384168 100644 --- a/Documentation/admin-guide/l1tf.rst +++ b/Documentation/admin-guide/l1tf.rst @@ -405,6 +405,9 @@ time with the option "l1tf=". The valid arguments for this option are: off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available RAM limit restrictions + on both hypervisor and bare metal. + ============ ============================================================= The default is 'flush'. For details about L1D flushing see :ref:`l1d_flush`. @@ -576,7 +579,8 @@ Default mitigations The kernel default mitigations for vulnerable processors are: - PTE inversion to protect against malicious user space. This is done - unconditionally and cannot be controlled. + unconditionally and cannot be controlled. The swap storage is limited + to ~16TB. - L1D conditional flushing on VMENTER when EPT is enabled for a guest. diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index a68b32cb845a..58689ac64440 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1002,7 +1002,8 @@ static void __init l1tf_select_mitigation(void) #endif half_pa = (u64)l1tf_pfn_limit() << PAGE_SHIFT; - if (e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { + if (l1tf_mitigation != L1TF_MITIGATION_OFF && + e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { pr_warn("System has more than MAX_PA/2 memory. L1TF mitigation not effective.\n"); pr_info("You may make it effective by booting the kernel with mem=%llu parameter.\n", half_pa); diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index ef99f3892e1f..427a955a2cf2 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -931,7 +931,7 @@ unsigned long max_swapfile_size(void) pages = generic_max_swapfile_size(); - if (boot_cpu_has_bug(X86_BUG_L1TF)) { + if (boot_cpu_has_bug(X86_BUG_L1TF) && l1tf_mitigation != L1TF_MITIGATION_OFF) { /* Limit the swap file size to MAX_PA/2 for L1TF workaround */ unsigned long long l1tf_limit = l1tf_pfn_limit(); /*

6 years, 5 months

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stable-rc/linux-4.19.y boot: 114 boots: 0 failed, 113 passed with 1 offline (v4.19.13-84-gbeff7a6981da)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 114 boots: 0 failed, 113 passed with 1 offline (v4.19.13-84-gbeff7a6981da) 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/v4.19.13-84… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-84-gbeff7a6981da Git Commit: beff7a6981dadb743844bc69d47375c69e4132e3 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 62 unique boards, 22 SoC families, 12 builds out of 202 Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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stable-rc/linux-3.18.y boot: 51 boots: 1 failed, 50 passed (v3.18.131-22-gc337d60c44dd)

by kernelci.org bot

stable-rc/linux-3.18.y boot: 51 boots: 1 failed, 50 passed (v3.18.131-22-gc337d60c44dd) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.131-2… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.131-22-gc337d60c44dd Git Commit: c337d60c44ddb6dd20254cfe249edd48683a3f2e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 22 unique boards, 11 SoC families, 11 builds out of 185 Boot Failure Detected: arm: exynos_defconfig exynos4412-odroidx2: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
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stable-rc/linux-4.14.y boot: 59 boots: 1 failed, 56 passed with 1 offline, 1 conflict (v4.14.91-53-gb8b55f8fd937)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 59 boots: 1 failed, 56 passed with 1 offline, 1 conflict (v4.14.91-53-gb8b55f8fd937) 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/v4.14.91-53… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-53-gb8b55f8fd937 Git Commit: b8b55f8fd937348f867eb0e4098b6d658959d075 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 16 SoC families, 10 builds out of 197 Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-libretech-cc: lab-baylibre-seattle: FAIL lab-baylibre: PASS --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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stable-rc/linux-4.9.y boot: 97 boots: 0 failed, 96 passed with 1 offline (v4.9.148-40-gc8b1e36b3a01)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 97 boots: 0 failed, 96 passed with 1 offline (v4.9.148-40-gc8b1e36b3a01) 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/v4.9.148-40-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-40-gc8b1e36b3a01 Git Commit: c8b1e36b3a0103e24d78772e6070d54b6399a28b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 20 SoC families, 13 builds out of 193 Offline Platforms: arm64: defconfig: meson-gxbb-odroidc2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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[v4.9, v4.14] qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID

by Bjørn Mork

Hello! Please apply commit 102cd9096356 ("qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID") to the v4.9 and v4.14 longterm branches. Note: There is no point in backporting it to earlier releases, as the affected devices need the "raw-ip" feature introduced in v4.5. Thanks, Bjørn

6 years, 5 months

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am57xx-evm: linux-4.14.y b8b55f8fd937 build Failure

by Naresh Kamboju

Build failure log of arm - BeagleBoard-X15 board while make modules Git branch: linux-4.14.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: b8b55f8fd937348f867eb0e4098b6d658959d075 In file included from sound/pci/hda/patch_realtek.c:33:0: sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function); did you mean 'ALC256_FIXUP_ASUS_MIC'? SND_PCI_QUIRK(0x1043, 0x10a1, "ASUS UX391UA", ALC294_FIXUP_ASUS_SPK), ^ include/sound/core.h:415:43: note: in definition of macro 'SND_PCI_QUIRK' {_SND_PCI_QUIRK_ID(vend, dev), .value = (val)} ^~~ CC [M] drivers/cpufreq/highbank-cpufreq.o scripts/Makefile.build:326: recipe for target 'sound/pci/hda/patch_realtek.o' failed make[5]: *** [sound/pci/hda/patch_realtek.o] Error 1 - Naresh

6 years, 5 months

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stable-rc/linux-4.4.y boot: 85 boots: 2 failed, 83 passed (v4.4.169-41-g4ea2ac82917e)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 85 boots: 2 failed, 83 passed (v4.4.169-41-g4ea2ac82917e) 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/v4.4.169-41-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.169-41-g4ea2ac82917e Git Commit: 4ea2ac82917e8b73c74bdc51976dc2dd895e9720 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 41 unique boards, 19 SoC families, 12 builds out of 187 Boot Failures Detected: arm: multi_v7_defconfig stih410-b2120: 1 failed lab arm64: defconfig qcom-qdf2400: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 5 months

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stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-84-gbeff7a6981da)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 55 warnings (v4.19.13-84-gbeff7a6981da) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.13-84… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.13-84-gbeff7a6981da Git Commit: beff7a6981dadb743844bc69d47375c69e4132e3 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — 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:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131-22-gc337d60c44dd)

by kernelci.org bot

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1334 warnings (v3.18.131-22-gc337d60c44dd) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.131-2… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.131-22-gc337d60c44dd Git Commit: c337d60c44ddb6dd20254cfe249edd48683a3f2e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 2 errors, 664 warnings tinyconfig: 2 errors, 662 warnings i386: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 3 warnings tinyconfig: 3 warnings x86_64: gcc (Debian 7.4.0-2) 7.4.0 allnoconfig: 1 warning tinyconfig: 1 warning Errors summary: 2 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' 2 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' Warnings summary: 663 arc-linux-gcc: warning: '-mno-mpy' is deprecated 654 cc1: warning: '-mno-mpy' is deprecated 2 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] 2 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] 2 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] 2 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 2 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 1 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 2 errors, 664 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ape6evm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91rm9200_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9263_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91x40_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bockw_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- koelsch_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- kzm9g_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lager_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mackerel_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- marzen_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 2 errors, 662 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 40 warnings (v4.14.91-53-gb8b55f8fd937)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 3 failed, 194 passed, 3 errors, 40 warnings (v4.14.91-53-gb8b55f8fd937) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.91-53… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.91-53-gb8b55f8fd937 Git Commit: b8b55f8fd937348f867eb0e4098b6d658959d075 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 multi_v7_defconfig: FAIL tegra_defconfig: FAIL mips: mips-linux-gcc (GCC) 6.3.0 loongson3_defconfig: FAIL Errors and Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 multi_v7_defconfig: 1 error tegra_defconfig: 1 error mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning loongson3_defconfig: 1 error x86_64: gcc (Debian 7.4.0-2) 7.4.0 tinyconfig: 1 warning Errors summary: 2 sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function); did you mean 'ALC256_FIXUP_ASUS_MIC'? 1 sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function) Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function) -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function); did you mean 'ALC256_FIXUP_ASUS_MIC'? -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: sound/pci/hda/patch_realtek.c:6381:48: error: 'ALC294_FIXUP_ASUS_SPK' undeclared here (not in a function); did you mean 'ALC256_FIXUP_ASUS_MIC'? -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-40-gc8b1e36b3a01)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.148-40-gc8b1e36b3a01) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.148-40-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.148-40-gc8b1e36b3a01 Git Commit: c8b1e36b3a0103e24d78772e6070d54b6399a28b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: mips-linux-gcc (GCC) 6.3.0 decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 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) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 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) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — 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: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.169-41-g4ea2ac82917e)

by kernelci.org bot

stable-rc/linux-4.4.y build: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.169-41-g4ea2ac82917e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.169-41-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.169-41-g4ea2ac82917e Git Commit: 4ea2ac82917e8b73c74bdc51976dc2dd895e9720 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 axs103_defconfig: FAIL axs103_smp_defconfig: FAIL nsim_hs_smp_defconfig: FAIL nsimosci_hs_defconfig: FAIL nsimosci_hs_smp_defconfig: FAIL Warnings Detected: arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710 allnoconfig: 679 warnings axs103_defconfig: 21 warnings axs103_smp_defconfig: 22 warnings nsim_hs_smp_defconfig: 10 warnings nsimosci_hs_defconfig: 10 warnings nsimosci_hs_smp_defconfig: 11 warnings tinyconfig: 683 warnings vdk_hs38_defconfig: 22 warnings vdk_hs38_smp_defconfig: 23 warnings arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0 clps711x_defconfig: 1 warning davinci_all_defconfig: 1 warning lpc32xx_defconfig: 1 warning mxs_defconfig: 1 warning Warnings summary: 702 arc-linux-gcc: warning: '-mno-mpy' is deprecated 670 cc1: warning: '-mno-mpy' is deprecated 36 fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] 9 kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 7 net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] 7 net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] 7 include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] 7 arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 4 lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] 4 drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 679 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 0 errors, 21 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — FAIL, 0 errors, 11 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 683 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for" 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 94ea56cff506c769a509c5dd87904c7fe3806a81 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Mon, 3 Dec 2018 21:45:14 +0100 Subject: [PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Gnawty model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3 for the mclk, just like the Clapper and Swanky models. This commit adds a DMI based quirk for this. This fixing audio no longer working on these devices after commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") that commit fixes us unnecessary keeping unused clocks on, but in case of the Gnawty that was breaking audio support since we were not using the right clock in the cht_bsw_max98090_ti machine driver. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201787 Cc: stable(a)vger.kernel.org Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Reported-and-tested-by: Jaime Pérez <19.jaime.91(a)gmail.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index ad0c98383853..08a5152e635a 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -396,6 +396,13 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = { }, .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, }, + { + /* Gnawty model Chromebook (Acer Chromebook CB3-111) */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Gnawty"), + }, + .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, + }, { /* Swanky model Chromebook (Toshiba Chromebook 2) */ .matches = {

6 years, 5 months

1
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0 0

FAILED: patch "[PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for" 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 984bfb398a3af6fa9b7e80165e524933b0616686 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Sun, 2 Dec 2018 13:21:22 +0100 Subject: [PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper The Clapper model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3 for the mclk, just like the Swanky model. This commit adds a DMI based quirk for this. This fixing audio no longer working on these devices after commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") that commit fixes us unnecessary keeping unused clocks on, but in case of the Clapper that was breaking audio support since we were not using the right clock in the cht_bsw_max98090_ti machine driver. Cc: stable(a)vger.kernel.org Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index 9d9f6e41d81c..ad0c98383853 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -389,6 +389,13 @@ static struct snd_soc_card snd_soc_card_cht = { }; static const struct dmi_system_id cht_max98090_quirk_table[] = { + { + /* Clapper model Chromebook */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Clapper"), + }, + .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, + }, { /* Swanky model Chromebook (Toshiba Chromebook 2) */ .matches = {

6 years, 5 months

1
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FAILED: patch "[PATCH] mtd: rawnand: Fix JEDEC detection" 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 b637ef779575a977068025f842ecd480a9671f3f Mon Sep 17 00:00:00 2001 From: Boris Brezillon <boris.brezillon(a)bootlin.com> Date: Thu, 13 Dec 2018 11:55:26 +0100 Subject: [PATCH] mtd: rawnand: Fix JEDEC detection nand_jedec_detect() should return 1 when the PARAM page parsing succeeds, otherwise the core considers JEDEC detection failed and falls back to ID-based detection. Fixes: 480139d9229e ("mtd: rawnand: get rid of the JEDEC parameter page in nand_chip") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)bootlin.com> Acked-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> diff --git a/drivers/mtd/nand/raw/nand_jedec.c b/drivers/mtd/nand/raw/nand_jedec.c index 5c26492c841d..38b5dc22cb30 100644 --- a/drivers/mtd/nand/raw/nand_jedec.c +++ b/drivers/mtd/nand/raw/nand_jedec.c @@ -107,6 +107,8 @@ int nand_jedec_detect(struct nand_chip *chip) pr_warn("Invalid codeword size\n"); } + ret = 1; + free_jedec_param_page: kfree(p); return ret;

6 years, 5 months

1
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[PATCH] IB/hfi1: Incorrect sizing of sge for PIO will OOPs

by Mike Marciniszyn

From: Michael J. Ruhl <michael.j.ruhl(a)intel.com> Upstream commit dbc2970caef74e8ff41923d302aa6fb5a4812d0e. An incorrect sge sizing in the HFI PIO path will cause an OOPs similar to this: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [] hfi1_verbs_send_pio+0x3d8/0x530 [hfi1] PGD 0 Oops: 0000 1 SMP Call Trace: ? hfi1_verbs_send_dma+0xad0/0xad0 [hfi1] hfi1_verbs_send+0xdf/0x250 [hfi1] ? make_rc_ack+0xa80/0xa80 [hfi1] hfi1_do_send+0x192/0x430 [hfi1] hfi1_do_send_from_rvt+0x10/0x20 [hfi1] rvt_post_send+0x369/0x820 [rdmavt] ib_uverbs_post_send+0x317/0x570 [ib_uverbs] ib_uverbs_write+0x26f/0x420 [ib_uverbs] ? security_file_permission+0x21/0xa0 vfs_write+0xbd/0x1e0 ? mntput+0x24/0x40 SyS_write+0x7f/0xe0 system_call_fastpath+0x16/0x1b Fix by adding the missing sizing check to correctly determine the sge length. Fixes: 7724105686e7 ("IB/hfi1: add driver files") Cc: <stable(a)vger.kernel.org> # 4.9.x+ Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Michael J. Ruhl <michael.j.ruhl(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com> --- drivers/infiniband/hw/hfi1/verbs.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index a365089..b7257d7 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -919,6 +919,8 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, if (slen > len) slen = len; + if (slen > ss->sge.sge_length) + slen = ss->sge.sge_length; rvt_update_sge(ss, slen, false); seg_pio_copy_mid(pbuf, addr, slen); len -= slen;

6 years, 5 months

2
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Re: [PATCH 01/16] crypto: cfb - add missing 'chunksize' property

by Eric Biggers

On Fri, Jan 04, 2019 at 09:03:10PM +0000, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: a7d85e06ed80 crypto: cfb - add support for Cipher FeedBack mode. > > The bot has tested the following trees: v4.20.0, v4.19.13. > > v4.20.0: Failed to apply! Possible dependencies: > 7da66670775d ("crypto: testmgr - add AES-CFB tests") > > v4.19.13: Failed to apply! Possible dependencies: > 7da66670775d ("crypto: testmgr - add AES-CFB tests") > dfb89ab3f0a7 ("crypto: tcrypt - add OFB functional tests") > > > How should we proceed with this patch? > > -- > Thanks, > Sasha The following will need to be applied to 4.19 and 4.20 first. Both had Cc stable: fa4600734b74 ("crypto: cfb - fix decryption") 7da66670775d ("crypto: testmgr - add AES-CFB tests") Herbert, why was CFB accepted without any test vectors in the first place? - Eric

6 years, 5 months

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+ mm-vmalloc-fix-size-check-for-remap_vmalloc_range_partial.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/vmalloc: fix size check for remap_vmalloc_range_partial() has been added to the -mm tree. Its filename is mm-vmalloc-fix-size-check-for-remap_vmalloc_range_partial.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-vmalloc-fix-size-check-for-rema… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmalloc-fix-size-check-for-rema… 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: Roman Penyaev <rpenyaev(a)suse.de> Subject: mm/vmalloc: fix size check for remap_vmalloc_range_partial() When VM_NO_GUARD is not set area->size includes adjacent guard page, thus for correct size checking get_vm_area_size() should be used, but not area->size. This fixes possible kernel oops when userspace tries to mmap an area on 1 page bigger than was allocated by vmalloc_user() call: the size check inside remap_vmalloc_range_partial() accounts non-existing guard page also, so check successfully passes but vmalloc_to_page() returns NULL (guard page does not physically exist). The following code pattern example should trigger an oops: static int oops_mmap(struct file *file, struct vm_area_struct *vma) { void *mem; mem = vmalloc_user(4096); BUG_ON(!mem); /* Do not care about mem leak */ return remap_vmalloc_range(vma, mem, 0); } And userspace simply mmaps size + PAGE_SIZE: mmap(NULL, 8192, PROT_WRITE|PROT_READ, MAP_PRIVATE, fd, 0); Possible candidates for oops which do not have any explicit size checks: *** drivers/media/usb/stkwebcam/stk-webcam.c: v4l_stk_mmap[789] ret = remap_vmalloc_range(vma, sbuf->buffer, 0); Or the following one: *** drivers/video/fbdev/core/fbmem.c static int fb_mmap(struct file *file, struct vm_area_struct * vma) ... res = fb->fb_mmap(info, vma); Where fb_mmap callback calls remap_vmalloc_range() directly without any explicit checks: *** drivers/video/fbdev/vfb.c static int vfb_mmap(struct fb_info *info, struct vm_area_struct *vma) { return remap_vmalloc_range(vma, (void *)info->fix.smem_start, vma->vm_pgoff); } Link: http://lkml.kernel.org/r/20190103145954.16942-2-rpenyaev@suse.de Signed-off-by: Roman Penyaev <rpenyaev(a)suse.de> Acked-by: Michal Hocko <mhocko(a)suse.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Joe Perches <joe(a)perches.com> Cc: "Luis R. Rodriguez" <mcgrof(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- --- a/mm/vmalloc.c~mm-vmalloc-fix-size-check-for-remap_vmalloc_range_partial +++ a/mm/vmalloc.c @@ -2248,7 +2248,7 @@ int remap_vmalloc_range_partial(struct v if (!(area->flags & VM_USERMAP)) return -EINVAL; - if (kaddr + size > area->addr + area->size) + if (kaddr + size > area->addr + get_vm_area_size(area)) return -EINVAL; do { _ Patches currently in -mm which might be from rpenyaev(a)suse.de are epoll-make-sure-all-elements-in-ready-list-are-in-fifo-order.patch epoll-loosen-irq-safety-in-ep_poll_callback.patch epoll-unify-awaking-of-wakeup-source-on-ep_poll_callback-path.patch epoll-use-rwlock-in-order-to-reduce-ep_poll_callback-contention.patch mm-vmalloc-fix-size-check-for-remap_vmalloc_range_partial.patch mm-vmalloc-do-not-call-kmemleak_free-on-not-yet-accounted-memory.patch mm-vmalloc-pass-vm_usermap-flags-directly-to-__vmalloc_node_range.patch

6 years, 5 months

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+ mm-page_mapped-dont-assume-compound-page-is-huge-or-thp.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: page_mapped: don't assume compound page is huge or THP has been added to the -mm tree. Its filename is mm-page_mapped-dont-assume-compound-page-is-huge-or-thp.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-page_mapped-dont-assume-compoun… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_mapped-dont-assume-compoun… 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: Jan Stancek <jstancek(a)redhat.com> Subject: mm: page_mapped: don't assume compound page is huge or THP LTP proc01 testcase has been observed to rarely trigger crashes on arm64: page_mapped+0x78/0xb4 stable_page_flags+0x27c/0x338 kpageflags_read+0xfc/0x164 proc_reg_read+0x7c/0xb8 __vfs_read+0x58/0x178 vfs_read+0x90/0x14c SyS_read+0x60/0xc0 Issue is that page_mapped() assumes that if compound page is not huge, then it must be THP. But if this is 'normal' compound page (COMPOUND_PAGE_DTOR), then following loop can keep running (for HPAGE_PMD_NR iterations) until it tries to read from memory that isn't mapped and triggers a panic: for (i = 0; i < hpage_nr_pages(page); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } I could replicate this on x86 (v4.20-rc4-98-g60b548237fed) only with a custom kernel module [1] which: - allocates compound page (PAGEC) of order 1 - allocates 2 normal pages (COPY), which are initialized to 0xff (to satisfy _mapcount >= 0) - 2 PAGEC page structs are copied to address of first COPY page - second page of COPY is marked as not present - call to page_mapped(COPY) now triggers fault on access to 2nd COPY page at offset 0x30 (_mapcount) [1] https://github.com/jstancek/reproducers/blob/master/kernel/page_mapped_cras… Fix the loop to iterate for "1 << compound_order" pages. Kirrill said "IIRC, sound subsystem can producuce custom mapped compound pages". Link: http://lkml.kernel.org/r/c440d69879e34209feba21e12d236d06bc0a25db.154357715… Fixes: e1534ae95004 ("mm: differentiate page_mapped() from page_mapcount() for compound pages") Signed-off-by: Jan Stancek <jstancek(a)redhat.com> Debugged-by: Laszlo Ersek <lersek(a)redhat.com> Suggested-by: "Kirill A. Shutemov" <kirill(a)shutemov.name> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Andrea Arcangeli <aarcange(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- --- a/mm/util.c~mm-page_mapped-dont-assume-compound-page-is-huge-or-thp +++ a/mm/util.c @@ -478,7 +478,7 @@ bool page_mapped(struct page *page) return true; if (PageHuge(page)) return false; - for (i = 0; i < hpage_nr_pages(page); i++) { + for (i = 0; i < (1 << compound_order(page)); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } _ Patches currently in -mm which might be from jstancek(a)redhat.com are mm-page_mapped-dont-assume-compound-page-is-huge-or-thp.patch

6 years, 5 months

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PASS: Test report for kernel 4.20.0.skt (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 8fe28cb58bcb Linux 4.20 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/8fe28cb58bcb235034b64cbbb755… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/8fe28cb58bcb235034b64cbbb7… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/8fe28cb58bcb235034b64cbbb7… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/8fe28cb58bcb235034b64cbbb75… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… NFS Connectathon - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us…

6 years, 5 months

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[PATCH 1/2] f2fs: wait on atomic writes to count F2FS_CP_WB_DATA

by Jaegeuk Kim

Otherwise, we can get wrong counts incurring checkpoint hang. IO_W (CP: -24, Data: 24, Flush: ( 0 0 1), Discard: ( 0 0)) Cc: <stable(a)vger.kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> --- fs/f2fs/file.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index bba56b39dcc5..ae2b45e75847 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1750,10 +1750,12 @@ static int f2fs_ioc_start_atomic_write(struct file *filp) down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); - if (!get_dirty_pages(inode)) - goto skip_flush; - - f2fs_msg(F2FS_I_SB(inode)->sb, KERN_WARNING, + /* + * Should wait end_io to count F2FS_WB_CP_DATA correctly by + * f2fs_is_atomic_file. + */ + if (get_dirty_pages(inode)) + f2fs_msg(F2FS_I_SB(inode)->sb, KERN_WARNING, "Unexpected flush for atomic writes: ino=%lu, npages=%u", inode->i_ino, get_dirty_pages(inode)); ret = filemap_write_and_wait_range(inode->i_mapping, 0, LLONG_MAX); @@ -1761,7 +1763,7 @@ static int f2fs_ioc_start_atomic_write(struct file *filp) up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); goto out; } -skip_flush: + set_inode_flag(inode, FI_ATOMIC_FILE); clear_inode_flag(inode, FI_ATOMIC_REVOKE_REQUEST); up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); -- 2.19.0.605.g01d371f741-goog

6 years, 5 months

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[PATCH] fork, memcg: fix cached_stacks case

by Shakeel Butt

Commit 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") fixes a crash caused due to failed memcg charge of the kernel stack. However the fix misses the cached_stacks case which this patch fixes. So, the same crash can happen if the memcg charge of a cached stack is failed. Fixes: 5eed6f1dff87 ("fork,memcg: fix crash in free_thread_stack on memcg charge fail") Signed-off-by: Shakeel Butt <shakeelb(a)google.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: Roman Gushchin <guro(a)fb.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Tejun Heo <tj(a)kernel.org> Cc: <stable(a)vger.kernel.org> --- kernel/fork.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/fork.c b/kernel/fork.c index e4a51124661a..593cd1577dff 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -216,6 +216,7 @@ static unsigned long *alloc_thread_stack_node(struct task_struct *tsk, int node) memset(s->addr, 0, THREAD_SIZE); tsk->stack_vm_area = s; + tsk->stack = s->addr; return s->addr; } -- 2.20.1.415.g653613c723-goog

6 years, 5 months

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[PATCHES] Networking

by David Miller

Please queue up the following networking bug fixes for v4.19 and v4.20 -stable, respectively. Thanks!

6 years, 5 months

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[PATCH 04/16] crypto: pcbc - remove bogus memcpy()s with src == dest

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> The memcpy()s in the PCBC implementation use walk->iv as both the source and destination, which has undefined behavior. These memcpy()'s are actually unneeded, because walk->iv is already used to hold the previous plaintext block XOR'd with the previous ciphertext block. Thus, walk->iv is already updated to its final value. So remove the broken and unnecessary memcpy()s. Fixes: 91652be5d1b9 ("[CRYPTO] pcbc: Add Propagated CBC template") Cc: <stable(a)vger.kernel.org> # v2.6.21+ Cc: David Howells <dhowells(a)redhat.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- crypto/pcbc.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/crypto/pcbc.c b/crypto/pcbc.c index 8aa10144407c0..1b182dfedc948 100644 --- a/crypto/pcbc.c +++ b/crypto/pcbc.c @@ -51,7 +51,7 @@ static int crypto_pcbc_encrypt_segment(struct skcipher_request *req, unsigned int nbytes = walk->nbytes; u8 *src = walk->src.virt.addr; u8 *dst = walk->dst.virt.addr; - u8 *iv = walk->iv; + u8 * const iv = walk->iv; do { crypto_xor(iv, src, bsize); @@ -72,7 +72,7 @@ static int crypto_pcbc_encrypt_inplace(struct skcipher_request *req, int bsize = crypto_cipher_blocksize(tfm); unsigned int nbytes = walk->nbytes; u8 *src = walk->src.virt.addr; - u8 *iv = walk->iv; + u8 * const iv = walk->iv; u8 tmpbuf[MAX_CIPHER_BLOCKSIZE]; do { @@ -84,8 +84,6 @@ static int crypto_pcbc_encrypt_inplace(struct skcipher_request *req, src += bsize; } while ((nbytes -= bsize) >= bsize); - memcpy(walk->iv, iv, bsize); - return nbytes; } @@ -121,7 +119,7 @@ static int crypto_pcbc_decrypt_segment(struct skcipher_request *req, unsigned int nbytes = walk->nbytes; u8 *src = walk->src.virt.addr; u8 *dst = walk->dst.virt.addr; - u8 *iv = walk->iv; + u8 * const iv = walk->iv; do { crypto_cipher_decrypt_one(tfm, dst, src); @@ -132,8 +130,6 @@ static int crypto_pcbc_decrypt_segment(struct skcipher_request *req, dst += bsize; } while ((nbytes -= bsize) >= bsize); - memcpy(walk->iv, iv, bsize); - return nbytes; } @@ -144,7 +140,7 @@ static int crypto_pcbc_decrypt_inplace(struct skcipher_request *req, int bsize = crypto_cipher_blocksize(tfm); unsigned int nbytes = walk->nbytes; u8 *src = walk->src.virt.addr; - u8 *iv = walk->iv; + u8 * const iv = walk->iv; u8 tmpbuf[MAX_CIPHER_BLOCKSIZE] __aligned(__alignof__(u32)); do { @@ -156,8 +152,6 @@ static int crypto_pcbc_decrypt_inplace(struct skcipher_request *req, src += bsize; } while ((nbytes -= bsize) >= bsize); - memcpy(walk->iv, iv, bsize); - return nbytes; } -- 2.20.1

6 years, 5 months

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[PATCH v2] can: gw: ensure DLC boundaries after CAN frame modification

by Marc Kleine-Budde

From: Oliver Hartkopp <socketcan(a)hartkopp.net> Muyu Yu provided a POC where user root with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Michael Kubecek suggested to drop frames that have a DLC exceeding the available space after the modification process and provided a patch that can handle CAN FD frames too. Within this patch we also limit the length for the checksum calculations to the maximum of Classic CAN data length (8). CAN frames that are dropped by these additional checks are counted with the CGW_DELETED counter which indicates misconfigurations in can-gw rules. This fixes CVE-2019-3701. Reported-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Reported-by: Marcus Meissner <meissner(a)suse.de> Suggested-by: Michal Kubecek <mkubecek(a)suse.cz> Tested-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Tested-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Cc: linux-stable <stable(a)vger.kernel.org> # >= v3.2 Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- Hello, I've removed the else from dlc length check. Keeps the code and the patch more readable. Marc net/can/gw.c | 29 ++++++++++++++++++++++++++--- 1 file changed, 26 insertions(+), 3 deletions(-) diff --git a/net/can/gw.c b/net/can/gw.c index faa3da88a127..bb85d815f092 100644 --- a/net/can/gw.c +++ b/net/can/gw.c @@ -416,13 +416,28 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) while (modidx < MAX_MODFUNCTIONS && gwj->mod.modfunc[modidx]) (*gwj->mod.modfunc[modidx++])(cf, &gwj->mod); - /* check for checksum updates when the CAN frame has been modified */ + /* Has the CAN frame been modified? */ if (modidx) { - if (gwj->mod.csumfunc.crc8) + /* get available space for the processed CAN frame type */ + int max_len = nskb->len - offsetof(struct can_frame, data); + + /* dlc may have changed, make sure it fits to the CAN frame */ + if (cf->can_dlc > max_len) + goto out_delete; + + /* check for checksum updates in classic CAN length only */ + if (gwj->mod.csumfunc.crc8) { + if (cf->can_dlc > 8) + goto out_delete; + (*gwj->mod.csumfunc.crc8)(cf, &gwj->mod.csum.crc8); + } - if (gwj->mod.csumfunc.xor) + if (gwj->mod.csumfunc.xor) { + if (cf->can_dlc > 8) + goto out_delete; (*gwj->mod.csumfunc.xor)(cf, &gwj->mod.csum.xor); + } } /* clear the skb timestamp if not configured the other way */ @@ -434,6 +449,14 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) gwj->dropped_frames++; else gwj->handled_frames++; + + return; + + out_delete: + /* delete frame due to misconfiguration */ + gwj->deleted_frames++; + kfree_skb(nskb); + return; } static inline int cgw_register_filter(struct net *net, struct cgw_job *gwj) -- 2.20.1

6 years, 5 months

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[PATCH] can: gw: ensure DLC boundaries after CAN frame modification

by Oliver Hartkopp

Muyu Yu provided a POC where user root with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Michael Kubecek suggested to drop frames that have a DLC exceeding the available space after the modification process and provided a patch that can handle CAN FD frames too. Within this patch we also limit the length for the checksum calculations to the maximum of Classic CAN data length (8). CAN frames that are dropped by these additional checks are counted with the CGW_DELETED counter which indicates misconfigurations in can-gw rules. This fixes CVE-2019-3701. Reported-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Reported-by: Marcus Meissner <meissner(a)suse.de> Suggested-by: Michal Kubecek <mkubecek(a)suse.cz> Tested-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Tested-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Cc: linux-stable <stable(a)vger.kernel.org> # >= v3.2 --- net/can/gw.c | 36 +++++++++++++++++++++++++++++++----- 1 file changed, 31 insertions(+), 5 deletions(-) diff --git a/net/can/gw.c b/net/can/gw.c index faa3da88a127..180c389af5b1 100644 --- a/net/can/gw.c +++ b/net/can/gw.c @@ -416,13 +416,31 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) while (modidx < MAX_MODFUNCTIONS && gwj->mod.modfunc[modidx]) (*gwj->mod.modfunc[modidx++])(cf, &gwj->mod); - /* check for checksum updates when the CAN frame has been modified */ + /* Has the CAN frame been modified? */ if (modidx) { - if (gwj->mod.csumfunc.crc8) - (*gwj->mod.csumfunc.crc8)(cf, &gwj->mod.csum.crc8); + /* get available space for the processed CAN frame type */ + int max_len = nskb->len - offsetof(struct can_frame, data); - if (gwj->mod.csumfunc.xor) - (*gwj->mod.csumfunc.xor)(cf, &gwj->mod.csum.xor); + /* dlc may have changed, make sure it fits to the CAN frame */ + if (cf->can_dlc > max_len) + goto out_delete; + + /* check for checksum updates in classic CAN length only */ + if (gwj->mod.csumfunc.crc8) { + if (cf->can_dlc > 8) + goto out_delete; + else + (*gwj->mod.csumfunc.crc8) + (cf, &gwj->mod.csum.crc8); + } + + if (gwj->mod.csumfunc.xor) { + if (cf->can_dlc > 8) + goto out_delete; + else + (*gwj->mod.csumfunc.xor) + (cf, &gwj->mod.csum.xor); + } } /* clear the skb timestamp if not configured the other way */ @@ -434,6 +452,14 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) gwj->dropped_frames++; else gwj->handled_frames++; + + return; + +out_delete: + /* delete frame due to misconfiguration */ + gwj->deleted_frames++; + kfree_skb(nskb); + return; } static inline int cgw_register_filter(struct net *net, struct cgw_job *gwj) -- 2.19.2

6 years, 5 months

3
3
0 0

[PATCH 1/3] arm64: compat: Avoid sending SIGILL for unallocated syscall numbers

by Will Deacon

The ARM Linux kernel handles the EABI syscall numbers as follows: 0 - NR_SYSCALLS-1 : Invoke syscall via syscall table NR_SYSCALLS - 0xeffff : -ENOSYS (to be allocated in future) 0xf0000 - 0xf07ff : Private syscall or -ENOSYS if not allocated > 0xf07ff : SIGILL Our compat code gets this wrong and ends up sending SIGILL in response to all syscalls greater than NR_SYSCALLS which have a value greater than 0x7ff in the bottom 16 bits. Fix this by defining the end of the ARM private syscall region and checking the syscall number against that directly. Update the comment while we're at it. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <Dave.Martin(a)arm.com> Reported-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Will Deacon <will.deacon(a)arm.com> --- arch/arm64/include/asm/unistd.h | 5 +++-- arch/arm64/kernel/sys_compat.c | 4 ++-- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index b13ca091f833..be66a54ee3a1 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -40,8 +40,9 @@ * The following SVCs are ARM private. */ #define __ARM_NR_COMPAT_BASE 0x0f0000 -#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) -#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) +#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE + 2) +#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) +#define __ARM_NR_compat_syscall_end (__ARM_NR_COMPAT_BASE + 0x800) #define __NR_compat_syscalls 399 #endif diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 32653d156747..5972b7533fa0 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -102,12 +102,12 @@ long compat_arm_syscall(struct pt_regs *regs) default: /* - * Calls 9f00xx..9f07ff are defined to return -ENOSYS + * Calls 0xf0xxx..0xf07ff are defined to return -ENOSYS * if not implemented, rather than raising SIGILL. This * way the calling program can gracefully determine whether * a feature is supported. */ - if ((no & 0xffff) <= 0x7ff) + if (no < __ARM_NR_compat_syscall_end) return -ENOSYS; break; } -- 2.1.4

6 years, 5 months

2
3
0 0

[PATCH 2/3] arm64: compat: Don't pull syscall number from regs in arm_compat_syscall

by Will Deacon

The syscall number may have been changed by a tracer, so we should pass the actual number in from the caller instead of pulling it from the saved r7 value directly. Cc: <stable(a)vger.kernel.org> Cc: Dave Martin <Dave.Martin(a)arm.com> Cc: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Will Deacon <will.deacon(a)arm.com> --- arch/arm64/kernel/sys_compat.c | 9 ++++----- arch/arm64/kernel/syscall.c | 9 ++++----- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c index 5972b7533fa0..54c29cd38ff9 100644 --- a/arch/arm64/kernel/sys_compat.c +++ b/arch/arm64/kernel/sys_compat.c @@ -66,12 +66,11 @@ do_compat_cache_op(unsigned long start, unsigned long end, int flags) /* * Handle all unrecognised system calls. */ -long compat_arm_syscall(struct pt_regs *regs) +long compat_arm_syscall(struct pt_regs *regs, int scno) { - unsigned int no = regs->regs[7]; void __user *addr; - switch (no) { + switch (scno) { /* * Flush a region from virtual address 'r0' to virtual address 'r1' * _exclusive_. There is no alignment requirement on either address; @@ -107,7 +106,7 @@ long compat_arm_syscall(struct pt_regs *regs) * way the calling program can gracefully determine whether * a feature is supported. */ - if (no < __ARM_NR_compat_syscall_end) + if (scno < __ARM_NR_compat_syscall_end) return -ENOSYS; break; } @@ -116,6 +115,6 @@ long compat_arm_syscall(struct pt_regs *regs) (compat_thumb_mode(regs) ? 2 : 4); arm64_notify_die("Oops - bad compat syscall(2)", regs, - SIGILL, ILL_ILLTRP, addr, no); + SIGILL, ILL_ILLTRP, addr, scno); return 0; } diff --git a/arch/arm64/kernel/syscall.c b/arch/arm64/kernel/syscall.c index 032d22312881..5610ac01c1ec 100644 --- a/arch/arm64/kernel/syscall.c +++ b/arch/arm64/kernel/syscall.c @@ -13,16 +13,15 @@ #include <asm/thread_info.h> #include <asm/unistd.h> -long compat_arm_syscall(struct pt_regs *regs); - +long compat_arm_syscall(struct pt_regs *regs, int scno); long sys_ni_syscall(void); -asmlinkage long do_ni_syscall(struct pt_regs *regs) +static long do_ni_syscall(struct pt_regs *regs, int scno) { #ifdef CONFIG_COMPAT long ret; if (is_compat_task()) { - ret = compat_arm_syscall(regs); + ret = compat_arm_syscall(regs, scno); if (ret != -ENOSYS) return ret; } @@ -47,7 +46,7 @@ static void invoke_syscall(struct pt_regs *regs, unsigned int scno, syscall_fn = syscall_table[array_index_nospec(scno, sc_nr)]; ret = __invoke_syscall(regs, syscall_fn); } else { - ret = do_ni_syscall(regs); + ret = do_ni_syscall(regs, scno); } regs->regs[0] = ret; -- 2.1.4

6 years, 5 months

2
1
0 0

[PATCH] can: gw: ensure DLC boundaries after CAN frame modification

by Oliver Hartkopp

The CAN frame modification rules allow bitwise logical operations which can be also applied to the can_dlc field. Ensure the manipulation result to maintain the can_dlc boundaries so that the CAN drivers do not accidently write arbitrary content beyond the data registers in the CAN controllers I/O mem when processing can-gw manipulated outgoing frames. When passing these frames to user space this issue did not have any effect to the kernel or any leaked data as we always strictly copy sizeof(struct can_frame) bytes. Reported-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Reported-by: Marcus Meissner <meissner(a)suse.de> Tested-by: Muyu Yu <ieatmuttonchuan(a)gmail.com> Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Cc: linux-stable <stable(a)vger.kernel.org> # >= v3.2 --- net/can/gw.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/can/gw.c b/net/can/gw.c index faa3da88a127..9000d9b8a133 100644 --- a/net/can/gw.c +++ b/net/can/gw.c @@ -418,6 +418,10 @@ static void can_can_gw_rcv(struct sk_buff *skb, void *data) /* check for checksum updates when the CAN frame has been modified */ if (modidx) { + /* ensure DLC boundaries after the different mods */ + if (cf->can_dlc > 8) + cf->can_dlc = 8; + if (gwj->mod.csumfunc.crc8) (*gwj->mod.csumfunc.crc8)(cf, &gwj->mod.csum.crc8); -- 2.19.2

6 years, 5 months

2
6
0 0

Follow up from last week

by Jessica

Editing for photos. Retouching for photos. Cutting out for photos, We are a photo team of 20 image editors and we can edit your photos today if you need help, We mainly work on: Clipping path - image cut out Shadow creation Image masking Image retouching Beauty model retouching Please reply if interested. Thanks, Jessica

6 years, 5 months

1
0
0 0

Follow up from last week

by Jessica

Editing for photos. Retouching for photos. Cutting out for photos, We are a photo team of 20 image editors and we can edit your photos today if you need help, We mainly work on: Clipping path - image cut out Shadow creation Image masking Image retouching Beauty model retouching Please reply if interested. Thanks, Jessica

6 years, 5 months

1
0
0 0

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