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

SCSI generic (sg) regression in stable kernels

by Tony Battersby

The SCSI generic driver is currently broken in the 3.18, 4.1, 4.4, and 4.9 stable kernels. This is the problematic commit: 109bade9c625 ("scsi: sg: use standard lists for sg_requests") (all commit ids are from upstream git, not stable.git) There have already been a number of fixes backported to -stable to fix problems introduced by that commit: bd46fc406b30 ("scsi: sg: off by one in sg_ioctl()") 4759df905a47 ("scsi: sg: factor out sg_fill_request_table()") 3e0097499839 ("scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE") 587c3c9f286c ("scsi: sg: Re-fix off by one in sg_fill_request_table()") I am not sure why 109bade9c625 was added to -stable to begin with. My guess is that the "infoleak" fix was flagged as being appropriate for -stable, and it depended on the original commit 109bade9c625. But if you take a close look, the original commit 109bade9c625 is what introduced the infoleak in the first place. Or maybe there was some other reason. But I digress. There is one more fix for 109bade9c625 that has not yet been backported: 48ae8484e9fc ("scsi: sg: don't return bogus Sg_requests") Without the fix above, sg oopses as soon as I try to use it. So please add 48ae8484e9fc to -stable. The following -stable kernels already have 48ae8484e9fc: 4.14.31 4.15.14 The following -stable kernels need 48ae8484e9fc: 3.18.102 4.1.51 4.4.125 4.9.91 The following -stable kernels are not affected because they have not had the problematic commit backported: 3.2.101 3.16.56 Related bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=198081 Thanks! Tony Battersby Cybernetics

7 years, 5 months

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[PATCH 4.15 000/105] 4.15.14-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.15.14 release. There are 105 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Mar 29 16:27:29 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.15.14-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.15.14-rc1 Daniel Borkmann <daniel(a)iogearbox.net> bpf, x64: increase number of passes Chenbo Feng <fengc(a)google.com> bpf: skip unnecessary capability check Daniel Borkmann <daniel(a)iogearbox.net> kbuild: disable clang's default use of -fmerge-all-constants Liam Mark <lmark(a)codeaurora.org> staging: android: ion: Zero CMA allocated memory Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> iio: imu: st_lsm6dsx: introduce conf_lock mutex Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() Linus Walleij <linus.walleij(a)linaro.org> iio: ABI: Fix name of timestamp sysfs file Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers Dan Carpenter <dan.carpenter(a)oracle.com> perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() Yonghong Song <yhs(a)fb.com> trace/bpf: remove helper bpf_perf_prog_read_value from tracepoint type programs Song Liu <songliubraving(a)fb.com> perf/core: Fix ctx_event_type in ctx_resched() Ilya Pronin <ipronin(a)twitter.com> perf stat: Fix CVS output format for non-supported counters Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix Skylake UPI event format Guenter Roeck <linux(a)roeck-us.net> hwmon: (k10temp) Add temperature offset for Ryzen 1900X Guenter Roeck <linux(a)roeck-us.net> hwmon: (k10temp) Only apply temperature offset if result is positive H.J. Lu <hjl.tools(a)gmail.com> x86/boot/64: Verify alignment of the LOAD segment H.J. Lu <hjl.tools(a)gmail.com> x86/build/64: Force the linker to use 2MB page size Linus Torvalds <torvalds(a)linux-foundation.org> kvm/x86: fix icebp instruction handling Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Protect posix clock array access against speculation Waiman Long <longman(a)redhat.com> x86/efi: Free efi_pgd with free_pages() Boris Ostrovsky <boris.ostrovsky(a)oracle.com> x86/vsyscall/64: Use proper accessor to update P4D entry Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall: Fix for yet more glibc interference Andy Lutomirski <luto(a)kernel.org> x86/entry/64: Don't use IST entry for #BP stack Linus Torvalds <torvalds(a)linux-foundation.org> tty: vt: fix up tabstops properly Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix use after free in cc770_tx_interrupt() Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix queue stall & dropped RTR reply Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack Marek Vasut <marex(a)denx.de> can: ifi: Check core revision upon probe Marek Vasut <marex(a)denx.de> can: ifi: Repair the error handling Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak/pcie_fd: remove useless code when interface starts Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak/pcie_fd: fix echo_skb is occupied! bug Dan Carpenter <dan.carpenter(a)oracle.com> staging: ncpfs: memory corruption in ncp_read_kernel() Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix nand waitfunc return value OuYang ZhiZhong <ouyzz(a)yealink.com> mtdchar: fix usage of mtd_ooblayout_ecc() Masami Hiramatsu <mhiramat(a)kernel.org> tracing: probeevent: Fix to support minus offset from symbol Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8723be: Fix loss of signal Arend Van Spriel <arend.vanspriel(a)broadcom.com> brcmfmac: fix P2P_DEVICE ethernet address generation Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm, {btt, blk}: do integrity setup before add_disk() Takashi Iwai <tiwai(a)suse.de> ACPI / watchdog: Fix off-by-one error at resource assignment Dan Williams <dan.j.williams(a)intel.com> acpi, numa: fix pxm to online numa node associations Leon Yu <chianglungyu(a)gmail.com> module: propagate error in modules_open() Andrey Ryabinin <aryabinin(a)virtuozzo.com> mm/vmscan: wake up flushers for legacy cgroups too Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> drm: udl: Properly check framebuffer mmap offsets Daniel Stone <daniels(a)collabora.com> drm: Reject getfb for multi-plane framebuffers Harry Wentland <harry.wentland(a)amd.com> drm/amd/display: Add one to EDID's audio channel count when passing to DC Harry Wentland <harry.wentland(a)amd.com> drm/amd/display: We shouldn't set format_default on plane as atomic driver Michel Dänzer <michel.daenzer(a)amd.com> drm/radeon: Don't turn off DP sink when disconnected Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix a destoy-while-held mutex problem. Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix black screen and device errors when running without fbdev Daniel Vacek <neelx(a)redhat.com> Revert "mm: page_alloc: skip over regions of invalid pfns where possible" Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/thp: do not wait for lock_page() in deferred_split_scan() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/khugepaged.c: convert VM_BUG_ON() to collapse fail Toshi Kani <toshi.kani(a)hpe.com> x86/mm: implement free pmd/pte page interfaces Toshi Kani <toshi.kani(a)hpe.com> mm/vmalloc: add interfaces to free unmapped page table Arnd Bergmann <arnd(a)arndb.de> h8300: remove extraneous __BIG_ENDIAN definition Mike Kravetz <mike.kravetz(a)oracle.com> hugetlbfs: check for pgoff value overflow Hans Verkuil <hverkuil(a)xs4all.nl> media: tegra-cec: reset rx_buf_cnt when start bit detected Jeff Layton <jlayton(a)redhat.com> nfsd: remove blocked locks on client teardown Tejun Heo <tj(a)kernel.org> cgroup: fix rule checking for threaded mode switching Tejun Heo <tj(a)kernel.org> sched, cgroup: Don't reject lower cpu.max on ancestors Hans de Goede <hdegoede(a)redhat.com> libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version Hans de Goede <hdegoede(a)redhat.com> libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs Ju Hyung Park <qkrwngud825(a)gmail.com> libata: Enable queued TRIM for Samsung SSD 860 Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: disable LPM for Crucial BX100 SSD 500GB drive Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs Eric Biggers <ebiggers(a)google.com> libata: don't try to pass through NCQ commands to non-NCQ devices Eric Biggers <ebiggers(a)google.com> libata: remove WARN() for DMA or PIO command without data Eric Biggers <ebiggers(a)google.com> libata: fix length validation of ATAPI-relayed SCSI commands Takashi Iwai <tiwai(a)suse.de> Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 Kai-Heng Feng <kai.heng.feng(a)canonical.com> Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table Hans de Goede <hdegoede(a)redhat.com> Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table Krzysztof Kozlowski <krzk(a)kernel.org> pinctrl: samsung: Validate alias coming from DT Michael Kelley <mhkelley(a)outlook.com> Drivers: hv: vmbus: Fix ring buffer signaling Leon Romanovsky <leonro(a)mellanox.com> RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory Chen-Yu Tsai <wens(a)csie.org> clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Protect sections updating shared registers Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Fix ana->maskX definitions Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> lockdep: fix fs_reclaim warning Hans de Goede <hdegoede(a)redhat.com> ahci: Add PCI-id for the Highpoint Rocketraid 644L card Hans de Goede <hdegoede(a)redhat.com> PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L Evgeniy Didin <Evgeniy.Didin(a)synopsys.com> mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs Jaehoon Chung <jh80.chung(a)samsung.com> mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433 Evgeniy Didin <Evgeniy.Didin(a)synopsys.com> mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit systems Bastian Stender <bst(a)pengutronix.de> mmc: block: fix updating ext_csd caches on ioctl call Dirk Behme <dirk.behme(a)de.bosch.com> mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards Adrian Hunter <adrian.hunter(a)intel.com> mmc: core: Fix tracepoint print of blk_addr and blksz Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Always immediately update mute LED with pin VREF Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fix Dell headset Mic can't record Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fix speaker no sound after system resume Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Force polling mode on CFL for fixing codec communication Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Fix access to not-yet-ready substream via cable Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Sync stale timer before release Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit Dan Carpenter <dan.carpenter(a)oracle.com> iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock() Michael Nosthoff <committed(a)heine.so> iio: st_pressure: st_accel: pass correct platform data to init Richard Lai <richard(a)richardman.com> iio: chemical: ccs811: Corrected firmware boot/application mode transition Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: ase: Enable MFD_SYSCON Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: Enable AHB Bus for USB Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: Fix Danube USB clock NeilBrown <neil(a)brown.name> MIPS: ralink: Fix booting on MT7621 NeilBrown <neil(a)brown.name> MIPS: ralink: Remove ralink_halt() ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 2 +- Makefile | 13 ++- arch/arm64/mm/mmu.c | 10 +++ arch/h8300/include/asm/byteorder.h | 1 - arch/mips/lantiq/Kconfig | 2 + arch/mips/lantiq/xway/sysctrl.c | 6 +- arch/mips/ralink/mt7621.c | 42 ++++----- arch/mips/ralink/reset.c | 7 -- arch/x86/Makefile | 9 ++ arch/x86/boot/compressed/misc.c | 4 + arch/x86/entry/entry_64.S | 2 +- arch/x86/entry/vsyscall/vsyscall_64.c | 2 +- arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/uncore_snbep.c | 33 +++---- arch/x86/include/asm/vmx.h | 1 + arch/x86/kernel/idt.c | 2 - arch/x86/kernel/traps.c | 15 ++-- arch/x86/kvm/vmx.c | 9 +- arch/x86/mm/pgtable.c | 48 ++++++++++ arch/x86/net/bpf_jit_comp.c | 3 +- arch/x86/platform/efi/efi_64.c | 2 +- drivers/acpi/acpi_watchdog.c | 4 +- drivers/acpi/numa.c | 10 ++- drivers/ata/ahci.c | 4 +- drivers/ata/libata-core.c | 26 +++++- drivers/ata/libata-scsi.c | 10 ++- drivers/bluetooth/btusb.c | 8 +- drivers/clk/bcm/clk-bcm2835.c | 12 ++- drivers/clk/sunxi-ng/ccu-sun6i-a31.c | 6 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 - .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 +- drivers/gpu/drm/drm_framebuffer.c | 7 ++ drivers/gpu/drm/radeon/radeon_connectors.c | 31 +++---- drivers/gpu/drm/udl/udl_fb.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 13 +++ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 39 ++++++-- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 13 ++- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 5 +- drivers/hv/ring_buffer.c | 52 +++++++---- drivers/hwmon/k10temp.c | 6 +- drivers/iio/accel/st_accel_core.c | 2 +- drivers/iio/adc/meson_saradc.c | 4 +- drivers/iio/chemical/ccs811.c | 3 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 21 +++-- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 8 +- drivers/iio/pressure/st_pressure_core.c | 2 +- drivers/infiniband/hw/mlx5/mr.c | 12 ++- drivers/media/platform/tegra-cec/tegra_cec.c | 17 ++-- drivers/mmc/core/block.c | 19 ++++ drivers/mmc/core/card.h | 1 + drivers/mmc/core/quirks.h | 6 ++ drivers/mmc/host/dw_mmc-exynos.c | 8 +- drivers/mmc/host/dw_mmc.c | 15 ++-- drivers/mtd/mtdchar.c | 4 +- drivers/mtd/nand/fsl_ifc_nand.c | 32 +++---- drivers/net/can/cc770/cc770.c | 100 +++++++++++++-------- drivers/net/can/cc770/cc770.h | 2 + drivers/net/can/ifi_canfd/ifi_canfd.c | 75 ++++++++++------ drivers/net/can/peak_canfd/peak_canfd.c | 25 ++---- drivers/net/can/peak_canfd/peak_pciefd_main.c | 8 +- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 24 +++-- .../net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 3 +- drivers/nvdimm/blk.c | 3 +- drivers/nvdimm/btt.c | 3 +- drivers/pci/quirks.c | 2 + drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 56 ++++++++++-- drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 14 ++- drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 28 +++++- drivers/pinctrl/samsung/pinctrl-s3c64xx.c | 7 +- drivers/pinctrl/samsung/pinctrl-samsung.c | 61 ++++++++----- drivers/pinctrl/samsung/pinctrl-samsung.h | 40 +++++---- drivers/staging/android/ion/ion_cma_heap.c | 17 ++++ drivers/tty/vt/vt.c | 8 +- drivers/watchdog/wdat_wdt.c | 2 +- fs/hugetlbfs/inode.c | 17 +++- fs/ncpfs/ncplib_kernel.c | 4 + fs/nfsd/nfs4state.c | 62 +++++++++---- include/asm-generic/pgtable.h | 10 +++ include/linux/fsl_ifc.h | 6 +- include/linux/memblock.h | 1 - include/trace/events/mmc.h | 4 +- include/uapi/linux/usb/audio.h | 4 +- kernel/bpf/syscall.c | 2 +- kernel/cgroup/cgroup.c | 10 +++ kernel/events/core.c | 4 +- kernel/module.c | 2 +- kernel/sched/core.c | 15 ++-- kernel/time/posix-timers.c | 11 ++- kernel/trace/bpf_trace.c | 68 ++++++++------ kernel/trace/trace_kprobe.c | 4 +- kernel/trace/trace_probe.c | 8 +- kernel/trace/trace_probe.h | 2 +- lib/ioremap.c | 6 +- mm/huge_memory.c | 4 +- mm/hugetlb.c | 7 ++ mm/khugepaged.c | 7 +- mm/memblock.c | 28 ------ mm/page_alloc.c | 13 +-- mm/shmem.c | 31 ++++--- mm/vmscan.c | 31 +++---- sound/drivers/aloop.c | 17 +++- sound/pci/hda/hda_intel.c | 5 ++ sound/pci/hda/patch_realtek.c | 20 ++++- tools/perf/builtin-stat.c | 2 +- tools/testing/selftests/x86/ptrace_syscall.c | 8 +- 108 files changed, 1014 insertions(+), 513 deletions(-)

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[patch 2/8] ipc/shm.c: add split function to shm_vm_ops

by akpm＠linux-foundation.org

From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: ipc/shm.c: add split function to shm_vm_ops If System V shmget/shmat operations are used to create a hugetlbfs backed mapping, it is possible to munmap part of the mapping and split the underlying vma such that it is not huge page aligned. This will untimately result in the following BUG: kernel BUG at /build/linux-jWa1Fv/linux-4.15.0/mm/hugetlb.c:3310! Oops: Exception in kernel mode, sig: 5 [#1] LE SMP NR_CPUS=2048 NUMA PowerNV Modules linked in: kcm nfc af_alg caif_socket caif phonet fcrypt 8<--8<--8<--8< snip 8<--8<--8<--8< CPU: 18 PID: 43243 Comm: trinity-subchil Tainted: G C E 4.15.0-10-generic #11-Ubuntu NIP: c00000000036e764 LR: c00000000036ee48 CTR: 0000000000000009 REGS: c000003fbcdcf810 TRAP: 0700 Tainted: G C E (4.15.0-10-generic) MSR: 9000000000029033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 24002222 XER: 20040000 CFAR: c00000000036ee44 SOFTE: 1 GPR00: c00000000036ee48 c000003fbcdcfa90 c0000000016ea600 c000003fbcdcfc40 GPR04: c000003fd9858950 00007115e4e00000 00007115e4e10000 0000000000000000 GPR08: 0000000000000010 0000000000010000 0000000000000000 0000000000000000 GPR12: 0000000000002000 c000000007a2c600 00000fe3985954d0 00007115e4e00000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 00000fe398595a94 000000000000a6fc c000003fd9858950 0000000000018554 GPR24: c000003fdcd84500 c0000000019acd00 00007115e4e10000 c000003fbcdcfc40 GPR28: 0000000000200000 00007115e4e00000 c000003fbc9ac600 c000003fd9858950 NIP [c00000000036e764] __unmap_hugepage_range+0xa4/0x760 LR [c00000000036ee48] __unmap_hugepage_range_final+0x28/0x50 Call Trace: [c000003fbcdcfa90] [00007115e4e00000] 0x7115e4e00000 (unreliable) [c000003fbcdcfb50] [c00000000036ee48] __unmap_hugepage_range_final+0x28/0x50 [c000003fbcdcfb80] [c00000000033497c] unmap_single_vma+0x11c/0x190 [c000003fbcdcfbd0] [c000000000334e14] unmap_vmas+0x94/0x140 [c000003fbcdcfc20] [c00000000034265c] exit_mmap+0x9c/0x1d0 [c000003fbcdcfce0] [c000000000105448] mmput+0xa8/0x1d0 [c000003fbcdcfd10] [c00000000010fad0] do_exit+0x360/0xc80 [c000003fbcdcfdd0] [c0000000001104c0] do_group_exit+0x60/0x100 [c000003fbcdcfe10] [c000000000110584] SyS_exit_group+0x24/0x30 [c000003fbcdcfe30] [c00000000000b184] system_call+0x58/0x6c Instruction dump: 552907fe e94a0028 e94a0408 eb2a0018 81590008 7f9c5036 0b090000 e9390010 7d2948f8 7d2a2838 0b0a0000 7d293038 <0b090000> e9230086 2fa90000 419e0468 ---[ end trace ee88f958a1c62605 ]--- This bug was introduced by 31383c6865a5 ("mm, hugetlbfs: introduce ->split() to vm_operations_struct"). A split function was added to vm_operations_struct to determine if a mapping can be split. This was mostly for device-dax and hugetlbfs mappings which have specific alignment constraints. Mappings initiated via shmget/shmat have their original vm_ops overwritten with shm_vm_ops. shm_vm_ops functions will call back to the original vm_ops if needed. Add such a split function to shm_vm_ops. Link: http://lkml.kernel.org/r/20180321161314.7711-1-mike.kravetz@oracle.com Fixes: 31383c6865a5 ("mm, hugetlbfs: introduce ->split() to vm_operations_struct") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Reported-by: Laurent Dufour <ldufour(a)linux.vnet.ibm.com> Reviewed-by: Laurent Dufour <ldufour(a)linux.vnet.ibm.com> Tested-by: Laurent Dufour <ldufour(a)linux.vnet.ibm.com> Reviewed-by: Dan Williams <dan.j.williams(a)intel.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Manfred Spraul <manfred(a)colorfullife.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- ipc/shm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff -puN ipc/shm.c~shm-add-split-function-to-shm_vm_ops ipc/shm.c --- a/ipc/shm.c~shm-add-split-function-to-shm_vm_ops +++ a/ipc/shm.c @@ -386,6 +386,17 @@ static int shm_fault(struct vm_fault *vm return sfd->vm_ops->fault(vmf); } +static int shm_split(struct vm_area_struct *vma, unsigned long addr) +{ + struct file *file = vma->vm_file; + struct shm_file_data *sfd = shm_file_data(file); + + if (sfd->vm_ops && sfd->vm_ops->split) + return sfd->vm_ops->split(vma, addr); + + return 0; +} + #ifdef CONFIG_NUMA static int shm_set_policy(struct vm_area_struct *vma, struct mempolicy *new) { @@ -510,6 +521,7 @@ static const struct vm_operations_struct .open = shm_open, /* callback for a new vm-area open */ .close = shm_close, /* callback for when the vm-area is released */ .fault = shm_fault, + .split = shm_split, #if defined(CONFIG_NUMA) .set_policy = shm_set_policy, .get_policy = shm_get_policy, _

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+ zboot-fix-stack-protector-in-compressed-boot-phase.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: zboot: fix stack protector in compressed boot phase has been added to the -mm tree. Its filename is zboot-fix-stack-protector-in-compressed-boot-phase.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/zboot-fix-stack-protector-in-compr… and later at http://ozlabs.org/~akpm/mmotm/broken-out/zboot-fix-stack-protector-in-compr… 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: Huacai Chen <chenhc(a)lemote.com> Subject: zboot: fix stack protector in compressed boot phase Call __stack_chk_guard_setup() in decompress_kernel() is too late that stack checking always fails for decompress_kernel() itself. So remove __stack_chk_guard_setup() and initialize __stack_chk_guard before we call decompress_kernel(). Original code comes from ARM but also used for MIPS and SH, so fix them together. If without this fix, compressed booting of these archs will fail because stack checking is enabled by default (>=4.16). Link: http://lkml.kernel.org/r/1522226933-29317-1-git-send-email-chenhc@lemote.com Fixes: 8779657d29c0 ("stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG") Signed-off-by: Huacai Chen <chenhc(a)lemote.com> Acked-by: James Hogan <jhogan(a)kernel.org> Acked-by: Kees Cook <keescook(a)chromium.org> Acked-by: Rich Felker <dalias(a)libc.org> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: Russell King <linux(a)arm.linux.org.uk> Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Ingo Molnar <mingo(a)elte.hu> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/arm/boot/compressed/misc.c | 9 +-------- arch/mips/boot/compressed/decompress.c | 9 +-------- arch/sh/boot/compressed/misc.c | 9 +-------- 3 files changed, 3 insertions(+), 24 deletions(-) diff -puN arch/arm/boot/compressed/misc.c~zboot-fix-stack-protector-in-compressed-boot-phase arch/arm/boot/compressed/misc.c --- a/arch/arm/boot/compressed/misc.c~zboot-fix-stack-protector-in-compressed-boot-phase +++ a/arch/arm/boot/compressed/misc.c @@ -128,12 +128,7 @@ asmlinkage void __div0(void) error("Attempting division by 0!"); } -unsigned long __stack_chk_guard; - -void __stack_chk_guard_setup(void) -{ - __stack_chk_guard = 0x000a0dff; -} +const unsigned long __stack_chk_guard = 0x000a0dff; void __stack_chk_fail(void) { @@ -150,8 +145,6 @@ decompress_kernel(unsigned long output_s { int ret; - __stack_chk_guard_setup(); - output_data = (unsigned char *)output_start; free_mem_ptr = free_mem_ptr_p; free_mem_end_ptr = free_mem_ptr_end_p; diff -puN arch/mips/boot/compressed/decompress.c~zboot-fix-stack-protector-in-compressed-boot-phase arch/mips/boot/compressed/decompress.c --- a/arch/mips/boot/compressed/decompress.c~zboot-fix-stack-protector-in-compressed-boot-phase +++ a/arch/mips/boot/compressed/decompress.c @@ -76,12 +76,7 @@ void error(char *x) #include "../../../../lib/decompress_unxz.c" #endif -unsigned long __stack_chk_guard; - -void __stack_chk_guard_setup(void) -{ - __stack_chk_guard = 0x000a0dff; -} +const unsigned long __stack_chk_guard = 0x000a0dff; void __stack_chk_fail(void) { @@ -92,8 +87,6 @@ void decompress_kernel(unsigned long boo { unsigned long zimage_start, zimage_size; - __stack_chk_guard_setup(); - zimage_start = (unsigned long)(&__image_begin); zimage_size = (unsigned long)(&__image_end) - (unsigned long)(&__image_begin); diff -puN arch/sh/boot/compressed/misc.c~zboot-fix-stack-protector-in-compressed-boot-phase arch/sh/boot/compressed/misc.c --- a/arch/sh/boot/compressed/misc.c~zboot-fix-stack-protector-in-compressed-boot-phase +++ a/arch/sh/boot/compressed/misc.c @@ -104,12 +104,7 @@ static void error(char *x) while(1); /* Halt */ } -unsigned long __stack_chk_guard; - -void __stack_chk_guard_setup(void) -{ - __stack_chk_guard = 0x000a0dff; -} +const unsigned long __stack_chk_guard = 0x000a0dff; void __stack_chk_fail(void) { @@ -130,8 +125,6 @@ void decompress_kernel(void) { unsigned long output_addr; - __stack_chk_guard_setup(); - #ifdef CONFIG_SUPERH64 output_addr = (CONFIG_MEMORY_START + 0x2000); #else _ Patches currently in -mm which might be from chenhc(a)lemote.com are zboot-fix-stack-protector-in-compressed-boot-phase.patch

7 years, 5 months

1
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[PATCH] sunrpc: remove incorrect HMAC request initialization

by Eric Biggers

make_checksum_hmac_md5() is allocating an HMAC transform and doing crypto API calls in the following order: crypto_ahash_init() crypto_ahash_setkey() crypto_ahash_digest() This is wrong because it makes no sense to init() the request before a key has been set, given that the initial state depends on the key. And digest() is short for init() + update() + final(), so in this case there's no need to explicitly call init() at all. Before commit 9fa68f620041 ("crypto: hash - prevent using keyed hashes without setting key") the extra init() had no real effect, at least for the software HMAC implementation. (There are also hardware drivers that implement HMAC-MD5, and it's not immediately obvious how gracefully they handle init() before setkey().) But now the crypto API detects this incorrect initialization and returns -ENOKEY. This is breaking NFS mounts in some cases. Fix it by removing the incorrect call to crypto_ahash_init(). Reported-by: Michael Young <m.a.young(a)durham.ac.uk> Fixes: 9fa68f620041 ("crypto: hash - prevent using keyed hashes without setting key") Fixes: fffdaef2eb4a ("gss_krb5: Add support for rc4-hmac encryption") Cc: stable(a)vger.kernel.org Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- net/sunrpc/auth_gss/gss_krb5_crypto.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c index 12649c9fedab..8654494b4d0a 100644 --- a/net/sunrpc/auth_gss/gss_krb5_crypto.c +++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c @@ -237,9 +237,6 @@ make_checksum_hmac_md5(struct krb5_ctx *kctx, char *header, int hdrlen, ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_SLEEP, NULL, NULL); - err = crypto_ahash_init(req); - if (err) - goto out; err = crypto_ahash_setkey(hmac_md5, cksumkey, kctx->gk5e->keylength); if (err) goto out; -- 2.17.0.rc1.321.gba9d0f2565-goog

7 years, 5 months

2
1
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[PATCH v4 01/15] mmc: jz4740: Fix race condition in IRQ mask update

by Ezequiel Garcia

From: Alex Smith <alex.smith(a)imgtec.com> A spinlock is held while updating the internal copy of the IRQ mask, but not while writing it to the actual IMASK register. After the lock is released, an IRQ can occur before the IMASK register is written. If handling this IRQ causes the mask to be changed, when the handler returns back to the middle of the first mask update, a stale value will be written to the mask register. If this causes an IRQ to become unmasked that cannot have its status cleared by writing a 1 to it in the IREG register, e.g. the SDIO IRQ, then we can end up stuck with the same IRQ repeatedly being fired but not handled. Normally the MMC IRQ handler attempts to clear any unexpected IRQs by writing IREG, but for those that cannot be cleared in this way then the IRQ will just repeatedly fire. This was resulting in lockups after a while of using Wi-Fi on the CI20 (GitHub issue #19). Resolve by holding the spinlock until after the IMASK register has been updated. Cc: stable(a)vger.kernel.org Link: https://github.com/MIPS/CI20_linux/issues/19 Fixes: 61bfbdb85687 ("MMC: Add support for the controller on JZ4740 SoCs.") Tested-by: Mathieu Malaterre <malat(a)debian.org> Signed-off-by: Alex Smith <alex.smith(a)imgtec.com> --- drivers/mmc/host/jz4740_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index 712e08d9a45e..a0168e9e4fce 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -362,9 +362,9 @@ static void jz4740_mmc_set_irq_enabled(struct jz4740_mmc_host *host, host->irq_mask &= ~irq; else host->irq_mask |= irq; - spin_unlock_irqrestore(&host->lock, flags); writew(host->irq_mask, host->base + JZ_REG_MMC_IMASK); + spin_unlock_irqrestore(&host->lock, flags); } static void jz4740_mmc_clock_enable(struct jz4740_mmc_host *host, -- 2.16.2

7 years, 5 months

1
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[PATCH] acpi, nfit: rework NVDIMM leaf method detection

by Dan Williams

Some BIOSen do not handle 0-byte transfer lengths for the _LSR and _LSW (label storage read/write) methods. This causes Linux to fallback to the deprecated _DSM path, or otherwise disable label support. Introduce acpi_nvdimm_has_method() to detect whether a method is available rather than calling the method, require _LSI and _LSR to be paired, and require read support before enabling write support. Cc: <stable(a)vger.kernel.org> Fixes: 4b27db7e26cd ("acpi, nfit: add support for the _LS...") Suggested-by: Erik Schmauss <erik.schmauss(a)intel.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- drivers/acpi/nfit/core.c | 41 +++++++++++++++++++++-------------------- drivers/acpi/nfit/nfit.h | 5 ++--- 2 files changed, 23 insertions(+), 23 deletions(-) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 4530d89044db..12fb414fa678 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -196,7 +196,7 @@ static int xlat_nvdimm_status(struct nvdimm *nvdimm, void *buf, unsigned int cmd * In the _LSI, _LSR, _LSW case the locked status is * communicated via the read/write commands */ - if (nfit_mem->has_lsi) + if (nfit_mem->has_lsr) break; if (status >> 16 & ND_CONFIG_LOCKED) @@ -483,7 +483,7 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, min_t(u32, 256, in_buf.buffer.length), true); /* call the BIOS, prefer the named methods over _DSM if available */ - if (nvdimm && cmd == ND_CMD_GET_CONFIG_SIZE && nfit_mem->has_lsi) + if (nvdimm && cmd == ND_CMD_GET_CONFIG_SIZE && nfit_mem->has_lsr) out_obj = acpi_label_info(handle); else if (nvdimm && cmd == ND_CMD_GET_CONFIG_DATA && nfit_mem->has_lsr) { struct nd_cmd_get_config_data_hdr *p = buf; @@ -1653,12 +1653,23 @@ static void acpi_nvdimm_notify(acpi_handle handle, u32 event, void *data) device_unlock(dev->parent); } +static bool acpi_nvdimm_has_method(struct acpi_device *adev, char *method) +{ + acpi_handle handle; + acpi_status status; + + status = acpi_get_handle(adev->handle, method, &handle); + + if (ACPI_SUCCESS(status)) + return true; + return false; +} + static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc, struct nfit_mem *nfit_mem, u32 device_handle) { struct acpi_device *adev, *adev_dimm; struct device *dev = acpi_desc->dev; - union acpi_object *obj; unsigned long dsm_mask; const guid_t *guid; int i; @@ -1731,25 +1742,15 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc, 1ULL << i)) set_bit(i, &nfit_mem->dsm_mask); - obj = acpi_label_info(adev_dimm->handle); - if (obj) { - ACPI_FREE(obj); - nfit_mem->has_lsi = 1; - dev_dbg(dev, "%s: has _LSI\n", dev_name(&adev_dimm->dev)); - } - - obj = acpi_label_read(adev_dimm->handle, 0, 0); - if (obj) { - ACPI_FREE(obj); - nfit_mem->has_lsr = 1; + if (acpi_nvdimm_has_method(adev_dimm, "_LSI") + && acpi_nvdimm_has_method(adev_dimm, "_LSR")) { dev_dbg(dev, "%s: has _LSR\n", dev_name(&adev_dimm->dev)); + nfit_mem->has_lsr = true; } - obj = acpi_label_write(adev_dimm->handle, 0, 0, NULL); - if (obj) { - ACPI_FREE(obj); - nfit_mem->has_lsw = 1; + if (nfit_mem->has_lsr && acpi_nvdimm_has_method(adev_dimm, "_LSW")) { dev_dbg(dev, "%s: has _LSW\n", dev_name(&adev_dimm->dev)); + nfit_mem->has_lsw = true; } return 0; @@ -1838,10 +1839,10 @@ static int acpi_nfit_register_dimms(struct acpi_nfit_desc *acpi_desc) cmd_mask |= nfit_mem->dsm_mask & NVDIMM_STANDARD_CMDMASK; } - if (nfit_mem->has_lsi) + if (nfit_mem->has_lsr) { set_bit(ND_CMD_GET_CONFIG_SIZE, &cmd_mask); - if (nfit_mem->has_lsr) set_bit(ND_CMD_GET_CONFIG_DATA, &cmd_mask); + } if (nfit_mem->has_lsw) set_bit(ND_CMD_SET_CONFIG_DATA, &cmd_mask); diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h index 50d36e166d70..ac9c49463731 100644 --- a/drivers/acpi/nfit/nfit.h +++ b/drivers/acpi/nfit/nfit.h @@ -171,9 +171,8 @@ struct nfit_mem { struct resource *flush_wpq; unsigned long dsm_mask; int family; - u32 has_lsi:1; - u32 has_lsr:1; - u32 has_lsw:1; + bool has_lsr; + bool has_lsw; }; struct acpi_nfit_desc {

7 years, 5 months

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[PATCH AUTOSEL for 4.4 001/167] cfg80211: make RATE_INFO_BW_20 the default

by Sasha Levin

From: Johannes Berg <johannes.berg(a)intel.com> [ Upstream commit 842be75c77cb72ee546a2b19da9c285fb3ded660 ] Due to the way I did the RX bitrate conversions in mac80211 with spatch, going setting flags to setting the value, many drivers now don't set the bandwidth value for 20 MHz, since with the flags it wasn't necessary to (there was no 20 MHz flag, only the others.) Rather than go through and try to fix up all the drivers, instead renumber the enum so that 20 MHz, which is the typical bandwidth, actually has the value 0, making those drivers all work again. If VHT was hit used with a driver not reporting it, e.g. iwlmvm, this manifested in hitting the bandwidth warning in cfg80211_calculate_bitrate_vht(). Reported-by: Linus Torvalds <torvalds(a)linux-foundation.org> Tested-by: Jens Axboe <axboe(a)kernel.dk> Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> --- include/net/cfg80211.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index b5f3693fe5b6..c05748cc1b20 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -933,9 +933,9 @@ enum rate_info_flags { * @RATE_INFO_BW_160: 160 MHz bandwidth */ enum rate_info_bw { + RATE_INFO_BW_20 = 0, RATE_INFO_BW_5, RATE_INFO_BW_10, - RATE_INFO_BW_20, RATE_INFO_BW_40, RATE_INFO_BW_80, RATE_INFO_BW_160, -- 2.14.1

7 years, 5 months

3
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[PATCH 4.9 00/67] 4.9.91-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.91 release. There are 67 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Mar 29 16:27:08 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.91-rc1… 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 4.9.91-rc1 Daniel Borkmann <daniel(a)iogearbox.net> bpf, x64: increase number of passes Chenbo Feng <fengc(a)google.com> bpf: skip unnecessary capability check Daniel Borkmann <daniel(a)iogearbox.net> kbuild: disable clang's default use of -fmerge-all-constants Shuah Khan <shuah(a)kernel.org> selftests: x86: sysret_ss_attrs doesn't build on a PIE build Dave Hansen <dave.hansen(a)linux.intel.com> x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey' Eric W. Biederman <ebiederm(a)xmission.com> signal/testing: Don't look for __SI_FAULT in userspace Andy Lutomirski <luto(a)kernel.org> selftests/x86/protection_keys: Fix syscall NR redefinition warnings Dave Hansen <dave.hansen(a)linux.intel.com> selftests, x86, protection_keys: fix wrong offset in siginfo Nadav Amit <namit(a)vmware.com> staging: lustre: ptlrpc: kfree used instead of kvfree Linus Walleij <linus.walleij(a)linaro.org> iio: ABI: Fix name of timestamp sysfs file Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers Dan Carpenter <dan.carpenter(a)oracle.com> perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() Ilya Pronin <ipronin(a)twitter.com> perf stat: Fix CVS output format for non-supported counters Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix Skylake UPI event format Andy Lutomirski <luto(a)kernel.org> x86/entry/64: Don't use IST entry for #BP stack H.J. Lu <hjl.tools(a)gmail.com> x86/boot/64: Verify alignment of the LOAD segment H.J. Lu <hjl.tools(a)gmail.com> x86/build/64: Force the linker to use 2MB page size Linus Torvalds <torvalds(a)linux-foundation.org> kvm/x86: fix icebp instruction handling Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall: Fix for yet more glibc interference Linus Torvalds <torvalds(a)linux-foundation.org> tty: vt: fix up tabstops properly Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix use after free in cc770_tx_interrupt() Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix queue stall & dropped RTR reply Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack Marek Vasut <marex(a)denx.de> can: ifi: Check core revision upon probe Marek Vasut <marex(a)denx.de> can: ifi: Repair the error handling Dan Carpenter <dan.carpenter(a)oracle.com> staging: ncpfs: memory corruption in ncp_read_kernel() Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix nand waitfunc return value OuYang ZhiZhong <ouyzz(a)yealink.com> mtdchar: fix usage of mtd_ooblayout_ecc() Masami Hiramatsu <mhiramat(a)kernel.org> tracing: probeevent: Fix to support minus offset from symbol Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8723be: Fix loss of signal Arend Van Spriel <arend.vanspriel(a)broadcom.com> brcmfmac: fix P2P_DEVICE ethernet address generation Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm, {btt, blk}: do integrity setup before add_disk() Takashi Iwai <tiwai(a)suse.de> ACPI / watchdog: Fix off-by-one error at resource assignment Dan Williams <dan.j.williams(a)intel.com> acpi, numa: fix pxm to online numa node associations Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> drm: udl: Properly check framebuffer mmap offsets Michel Dänzer <michel.daenzer(a)amd.com> drm/radeon: Don't turn off DP sink when disconnected Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix a destoy-while-held mutex problem. Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/thp: do not wait for lock_page() in deferred_split_scan() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/khugepaged.c: convert VM_BUG_ON() to collapse fail Toshi Kani <toshi.kani(a)hpe.com> x86/mm: implement free pmd/pte page interfaces Toshi Kani <toshi.kani(a)hpe.com> mm/vmalloc: add interfaces to free unmapped page table Jeff Layton <jlayton(a)redhat.com> nfsd: remove blocked locks on client teardown Hans de Goede <hdegoede(a)redhat.com> libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version Hans de Goede <hdegoede(a)redhat.com> libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs Ju Hyung Park <qkrwngud825(a)gmail.com> libata: Enable queued TRIM for Samsung SSD 860 Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: disable LPM for Crucial BX100 SSD 500GB drive Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs Eric Biggers <ebiggers(a)google.com> libata: don't try to pass through NCQ commands to non-NCQ devices Eric Biggers <ebiggers(a)google.com> libata: remove WARN() for DMA or PIO command without data Eric Biggers <ebiggers(a)google.com> libata: fix length validation of ATAPI-relayed SCSI commands Takashi Iwai <tiwai(a)suse.de> Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 Chen-Yu Tsai <wens(a)csie.org> clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Protect sections updating shared registers Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Fix ana->maskX definitions Hans de Goede <hdegoede(a)redhat.com> ahci: Add PCI-id for the Highpoint Rocketraid 644L card Hans de Goede <hdegoede(a)redhat.com> PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L Evgeniy Didin <Evgeniy.Didin(a)synopsys.com> mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Always immediately update mute LED with pin VREF Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Fix access to not-yet-ready substream via cable Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Sync stale timer before release Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit Michael Nosthoff <committed(a)heine.so> iio: st_pressure: st_accel: pass correct platform data to init NeilBrown <neil(a)brown.name> MIPS: ralink: Remove ralink_halt() ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 2 +- Makefile | 13 ++- arch/arm64/mm/mmu.c | 10 +++ arch/mips/ralink/reset.c | 7 -- arch/x86/Makefile | 9 ++ arch/x86/boot/compressed/misc.c | 4 + arch/x86/entry/entry_64.S | 2 +- arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/uncore_snbep.c | 33 +++---- arch/x86/include/asm/vmx.h | 1 + arch/x86/kernel/traps.c | 24 +++-- arch/x86/kvm/vmx.c | 9 +- arch/x86/mm/pgtable.c | 48 ++++++++++ arch/x86/net/bpf_jit_comp.c | 3 +- drivers/acpi/acpi_watchdog.c | 4 +- drivers/acpi/numa.c | 10 ++- drivers/ata/ahci.c | 4 +- drivers/ata/libata-core.c | 26 +++++- drivers/ata/libata-scsi.c | 10 ++- drivers/bluetooth/btusb.c | 2 +- drivers/clk/bcm/clk-bcm2835.c | 12 ++- drivers/clk/sunxi-ng/ccu-sun6i-a31.c | 6 +- drivers/gpu/drm/radeon/radeon_connectors.c | 31 +++---- drivers/gpu/drm/udl/udl_fb.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 28 ++++-- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 12 ++- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 5 +- drivers/iio/accel/st_accel_core.c | 2 +- drivers/iio/pressure/st_pressure_core.c | 2 +- drivers/mmc/host/dw_mmc.c | 6 +- drivers/mtd/mtdchar.c | 4 +- drivers/mtd/nand/fsl_ifc_nand.c | 32 +++---- drivers/net/can/cc770/cc770.c | 100 +++++++++++++-------- drivers/net/can/cc770/cc770.h | 2 + drivers/net/can/ifi_canfd/ifi_canfd.c | 75 ++++++++++------ .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 24 +++-- .../net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 3 +- drivers/nvdimm/blk.c | 3 +- drivers/nvdimm/btt.c | 3 +- drivers/pci/quirks.c | 2 + drivers/staging/lustre/lustre/ptlrpc/sec.c | 2 +- drivers/tty/vt/vt.c | 8 +- drivers/watchdog/wdat_wdt.c | 2 +- fs/ncpfs/ncplib_kernel.c | 4 + fs/nfsd/nfs4state.c | 62 +++++++++---- include/asm-generic/pgtable.h | 10 +++ include/linux/fsl_ifc.h | 6 +- include/uapi/linux/usb/audio.h | 4 +- kernel/bpf/syscall.c | 2 +- kernel/trace/trace_kprobe.c | 4 +- kernel/trace/trace_probe.c | 8 +- kernel/trace/trace_probe.h | 2 +- lib/ioremap.c | 6 +- mm/huge_memory.c | 4 +- mm/khugepaged.c | 7 +- mm/shmem.c | 31 ++++--- sound/drivers/aloop.c | 17 +++- sound/pci/hda/patch_realtek.c | 6 +- tools/perf/builtin-stat.c | 2 +- tools/testing/selftests/x86/Makefile | 2 +- tools/testing/selftests/x86/mpx-mini-test.c | 3 +- tools/testing/selftests/x86/protection_keys.c | 49 ++++++---- tools/testing/selftests/x86/ptrace_syscall.c | 8 +- 64 files changed, 546 insertions(+), 292 deletions(-)

7 years, 5 months

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[PATCH 4.14 000/101] 4.14.31-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.31 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 Thu Mar 29 16:27:21 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.31-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 4.14.31-rc1 Daniel Borkmann <daniel(a)iogearbox.net> bpf, x64: increase number of passes Chenbo Feng <fengc(a)google.com> bpf: skip unnecessary capability check Daniel Borkmann <daniel(a)iogearbox.net> kbuild: disable clang's default use of -fmerge-all-constants Dave Hansen <dave.hansen(a)linux.intel.com> x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey' Lu Baolu <baolu.lu(a)linux.intel.com> usb: xhci: Fix potential memory leak in xhci_disable_slot() Lu Baolu <baolu.lu(a)linux.intel.com> usb: xhci: Disable slot even when virt-dev is null Nadav Amit <namit(a)vmware.com> staging: lustre: ptlrpc: kfree used instead of kvfree Liam Mark <lmark(a)codeaurora.org> staging: android: ion: Zero CMA allocated memory Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() Linus Walleij <linus.walleij(a)linaro.org> iio: ABI: Fix name of timestamp sysfs file Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers Dan Carpenter <dan.carpenter(a)oracle.com> perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period() Song Liu <songliubraving(a)fb.com> perf/core: Fix ctx_event_type in ctx_resched() Ilya Pronin <ipronin(a)twitter.com> perf stat: Fix CVS output format for non-supported counters Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix Skylake UPI event format Chris Wilson <chris(a)chris-wilson.co.uk> drm/syncobj: Stop reusing the same struct file for all syncobj -> fd H.J. Lu <hjl.tools(a)gmail.com> x86/boot/64: Verify alignment of the LOAD segment H.J. Lu <hjl.tools(a)gmail.com> x86/build/64: Force the linker to use 2MB page size Linus Torvalds <torvalds(a)linux-foundation.org> kvm/x86: fix icebp instruction handling Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Protect posix clock array access against speculation Waiman Long <longman(a)redhat.com> x86/efi: Free efi_pgd with free_pages() Boris Ostrovsky <boris.ostrovsky(a)oracle.com> x86/vsyscall/64: Use proper accessor to update P4D entry Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall: Fix for yet more glibc interference Andy Lutomirski <luto(a)kernel.org> x86/entry/64: Don't use IST entry for #BP stack Linus Torvalds <torvalds(a)linux-foundation.org> tty: vt: fix up tabstops properly Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix use after free in cc770_tx_interrupt() Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix queue stall & dropped RTR reply Andri Yngvason <andri.yngvason(a)marel.com> can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack Marek Vasut <marex(a)denx.de> can: ifi: Check core revision upon probe Marek Vasut <marex(a)denx.de> can: ifi: Repair the error handling Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak/pcie_fd: remove useless code when interface starts Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak/pcie_fd: fix echo_skb is occupied! bug Dan Carpenter <dan.carpenter(a)oracle.com> staging: ncpfs: memory corruption in ncp_read_kernel() Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 Jagdish Gediya <jagdish.gediya(a)nxp.com> mtd: nand: fsl_ifc: Fix nand waitfunc return value OuYang ZhiZhong <ouyzz(a)yealink.com> mtdchar: fix usage of mtd_ooblayout_ecc() Masami Hiramatsu <mhiramat(a)kernel.org> tracing: probeevent: Fix to support minus offset from symbol Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8723be: Fix loss of signal Arend Van Spriel <arend.vanspriel(a)broadcom.com> brcmfmac: fix P2P_DEVICE ethernet address generation Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm, {btt, blk}: do integrity setup before add_disk() Takashi Iwai <tiwai(a)suse.de> ACPI / watchdog: Fix off-by-one error at resource assignment Dan Williams <dan.j.williams(a)intel.com> acpi, numa: fix pxm to online numa node associations Andrey Ryabinin <aryabinin(a)virtuozzo.com> mm/vmscan: wake up flushers for legacy cgroups too Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> drm: udl: Properly check framebuffer mmap offsets Daniel Stone <daniels(a)collabora.com> drm: Reject getfb for multi-plane framebuffers Michel Dänzer <michel.daenzer(a)amd.com> drm/radeon: Don't turn off DP sink when disconnected Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix a destoy-while-held mutex problem. Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix black screen and device errors when running without fbdev Daniel Vacek <neelx(a)redhat.com> Revert "mm: page_alloc: skip over regions of invalid pfns where possible" Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/thp: do not wait for lock_page() in deferred_split_scan() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> mm/khugepaged.c: convert VM_BUG_ON() to collapse fail Toshi Kani <toshi.kani(a)hpe.com> x86/mm: implement free pmd/pte page interfaces Toshi Kani <toshi.kani(a)hpe.com> mm/vmalloc: add interfaces to free unmapped page table Arnd Bergmann <arnd(a)arndb.de> h8300: remove extraneous __BIG_ENDIAN definition Mike Kravetz <mike.kravetz(a)oracle.com> hugetlbfs: check for pgoff value overflow Jeff Layton <jlayton(a)redhat.com> nfsd: remove blocked locks on client teardown Tejun Heo <tj(a)kernel.org> cgroup: fix rule checking for threaded mode switching Hans de Goede <hdegoede(a)redhat.com> libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version Hans de Goede <hdegoede(a)redhat.com> libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs Ju Hyung Park <qkrwngud825(a)gmail.com> libata: Enable queued TRIM for Samsung SSD 860 Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: disable LPM for Crucial BX100 SSD 500GB drive Hans de Goede <hdegoede(a)redhat.com> libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs Eric Biggers <ebiggers(a)google.com> libata: don't try to pass through NCQ commands to non-NCQ devices Eric Biggers <ebiggers(a)google.com> libata: remove WARN() for DMA or PIO command without data Eric Biggers <ebiggers(a)google.com> libata: fix length validation of ATAPI-relayed SCSI commands Takashi Iwai <tiwai(a)suse.de> Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174 Kai-Heng Feng <kai.heng.feng(a)canonical.com> Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table Hans de Goede <hdegoede(a)redhat.com> Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table Krzysztof Kozlowski <krzk(a)kernel.org> pinctrl: samsung: Validate alias coming from DT Michael Kelley <mhkelley(a)outlook.com> Drivers: hv: vmbus: Fix ring buffer signaling Leon Romanovsky <leonro(a)mellanox.com> RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory Chen-Yu Tsai <wens(a)csie.org> clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Protect sections updating shared registers Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: Fix ana->maskX definitions Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> lockdep: fix fs_reclaim warning Hans de Goede <hdegoede(a)redhat.com> ahci: Add PCI-id for the Highpoint Rocketraid 644L card Hans de Goede <hdegoede(a)redhat.com> PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L Evgeniy Didin <Evgeniy.Didin(a)synopsys.com> mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs Jaehoon Chung <jh80.chung(a)samsung.com> mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433 Evgeniy Didin <Evgeniy.Didin(a)synopsys.com> mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit systems Bastian Stender <bst(a)pengutronix.de> mmc: block: fix updating ext_csd caches on ioctl call Dirk Behme <dirk.behme(a)de.bosch.com> mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards Adrian Hunter <adrian.hunter(a)intel.com> mmc: core: Fix tracepoint print of blk_addr and blksz Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Always immediately update mute LED with pin VREF Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fix Dell headset Mic can't record Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fix speaker no sound after system resume Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Force polling mode on CFL for fixing codec communication Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Fix access to not-yet-ready substream via cable Takashi Iwai <tiwai(a)suse.de> ALSA: aloop: Sync stale timer before release Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit Dan Carpenter <dan.carpenter(a)oracle.com> iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock() Michael Nosthoff <committed(a)heine.so> iio: st_pressure: st_accel: pass correct platform data to init Richard Lai <richard(a)richardman.com> iio: chemical: ccs811: Corrected firmware boot/application mode transition Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: ase: Enable MFD_SYSCON Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: Enable AHB Bus for USB Mathias Kresin <dev(a)kresin.me> MIPS: lantiq: Fix Danube USB clock NeilBrown <neil(a)brown.name> MIPS: ralink: Fix booting on MT7621 NeilBrown <neil(a)brown.name> MIPS: ralink: Remove ralink_halt() ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 2 +- Makefile | 13 ++- arch/arm64/mm/mmu.c | 10 +++ arch/h8300/include/asm/byteorder.h | 1 - arch/mips/lantiq/Kconfig | 2 + arch/mips/lantiq/xway/sysctrl.c | 6 +- arch/mips/ralink/mt7621.c | 42 ++++----- arch/mips/ralink/reset.c | 7 -- arch/x86/Makefile | 9 ++ arch/x86/boot/compressed/misc.c | 4 + arch/x86/entry/entry_64.S | 2 +- arch/x86/entry/vsyscall/vsyscall_64.c | 2 +- arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/uncore_snbep.c | 33 +++---- arch/x86/include/asm/vmx.h | 1 + arch/x86/kernel/idt.c | 2 - arch/x86/kernel/traps.c | 15 ++-- arch/x86/kvm/vmx.c | 9 +- arch/x86/mm/pgtable.c | 48 ++++++++++ arch/x86/net/bpf_jit_comp.c | 3 +- arch/x86/platform/efi/efi_64.c | 2 +- drivers/acpi/acpi_watchdog.c | 4 +- drivers/acpi/numa.c | 10 ++- drivers/ata/ahci.c | 4 +- drivers/ata/libata-core.c | 26 +++++- drivers/ata/libata-scsi.c | 10 ++- drivers/bluetooth/btusb.c | 8 +- drivers/clk/bcm/clk-bcm2835.c | 12 ++- drivers/clk/sunxi-ng/ccu-sun6i-a31.c | 6 +- drivers/gpu/drm/drm_framebuffer.c | 7 ++ drivers/gpu/drm/drm_syncobj.c | 81 +++++++---------- drivers/gpu/drm/radeon/radeon_connectors.c | 31 +++---- drivers/gpu/drm/udl/udl_fb.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 13 +++ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 39 ++++++-- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 13 ++- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 5 +- drivers/hv/ring_buffer.c | 52 +++++++---- drivers/iio/accel/st_accel_core.c | 2 +- drivers/iio/adc/meson_saradc.c | 4 +- drivers/iio/chemical/ccs811.c | 3 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 +- drivers/iio/pressure/st_pressure_core.c | 2 +- drivers/infiniband/hw/mlx5/mr.c | 12 ++- drivers/mmc/core/block.c | 19 ++++ drivers/mmc/core/card.h | 1 + drivers/mmc/core/quirks.h | 6 ++ drivers/mmc/host/dw_mmc-exynos.c | 8 +- drivers/mmc/host/dw_mmc.c | 15 ++-- drivers/mtd/mtdchar.c | 4 +- drivers/mtd/nand/fsl_ifc_nand.c | 32 +++---- drivers/net/can/cc770/cc770.c | 100 +++++++++++++-------- drivers/net/can/cc770/cc770.h | 2 + drivers/net/can/ifi_canfd/ifi_canfd.c | 75 ++++++++++------ drivers/net/can/peak_canfd/peak_canfd.c | 25 ++---- drivers/net/can/peak_canfd/peak_pciefd_main.c | 8 +- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 24 +++-- .../net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 3 +- drivers/nvdimm/blk.c | 3 +- drivers/nvdimm/btt.c | 3 +- drivers/pci/quirks.c | 2 + drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 56 ++++++++++-- drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 14 ++- drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 28 +++++- drivers/pinctrl/samsung/pinctrl-s3c64xx.c | 7 +- drivers/pinctrl/samsung/pinctrl-samsung.c | 61 ++++++++----- drivers/pinctrl/samsung/pinctrl-samsung.h | 40 +++++---- drivers/staging/android/ion/ion_cma_heap.c | 17 ++++ drivers/staging/lustre/lustre/ptlrpc/sec.c | 2 +- drivers/tty/vt/vt.c | 8 +- drivers/usb/host/xhci-hub.c | 5 +- drivers/usb/host/xhci.c | 34 ++----- drivers/usb/host/xhci.h | 3 +- drivers/watchdog/wdat_wdt.c | 2 +- fs/hugetlbfs/inode.c | 17 +++- fs/ncpfs/ncplib_kernel.c | 4 + fs/nfsd/nfs4state.c | 62 +++++++++---- include/asm-generic/pgtable.h | 10 +++ include/drm/drm_syncobj.h | 5 -- include/linux/fsl_ifc.h | 6 +- include/linux/memblock.h | 1 - include/trace/events/mmc.h | 4 +- include/uapi/linux/usb/audio.h | 4 +- kernel/bpf/syscall.c | 2 +- kernel/cgroup/cgroup.c | 10 +++ kernel/events/core.c | 4 +- kernel/time/posix-timers.c | 11 ++- kernel/trace/trace_kprobe.c | 4 +- kernel/trace/trace_probe.c | 8 +- kernel/trace/trace_probe.h | 2 +- lib/ioremap.c | 6 +- mm/huge_memory.c | 4 +- mm/hugetlb.c | 7 ++ mm/khugepaged.c | 7 +- mm/memblock.c | 28 ------ mm/page_alloc.c | 13 +-- mm/shmem.c | 31 ++++--- mm/vmscan.c | 31 +++---- sound/drivers/aloop.c | 17 +++- sound/pci/hda/hda_intel.c | 5 ++ sound/pci/hda/patch_realtek.c | 20 ++++- tools/perf/builtin-stat.c | 2 +- tools/testing/selftests/x86/protection_keys.c | 10 +-- tools/testing/selftests/x86/ptrace_syscall.c | 8 +- 106 files changed, 979 insertions(+), 547 deletions(-)

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