July 2023 - Lkft-triage - lists.linaro.org

qemu-arm64: Unexpected kernel BRK exception at EL1 - WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop

by Naresh Kamboju

While running selftest clone3 test cases on qemu-arm64 the following kernel crash reported on Linux mainline kernel 6.4.0. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> # selftests: clone3: clone3 [ 146.382736] Unexpected kernel BRK exception at EL1 [ 146.383378] Internal error: BRK handler: 00000000f20003e8 [#1] PREEMPT SMP [ 146.383916] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 cfg80211 bluetooth rfkill sch_fq_codel fuse drm [ 146.385453] CPU: 3 PID: 1254 Comm: clone3 Not tainted 6.4.0 #1 [ 146.385908] Hardware name: linux,dummy-virt (DT) [ 146.386341] pstate: 41400005 (nZcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 146.386677] pc : alloc_pid+0x3b4/0x3c8 [ 146.387385] lr : alloc_pid+0x140/0x3c8 [ 146.387621] sp : ffff800082cbb990 [ 146.387782] x29: ffff800082cbb990 x28: 0000000020000000 x27: 0000000000000001 [ 146.388180] x26: ffffbcdcf3d830c8 x25: ffff0000c75b2008 x24: ffffbcdcf3d56140 [ 146.388502] x23: ffffbcdcf3d83000 x22: 0000000000000000 x21: ffff0000cb3400b0 [ 146.388818] x20: ffff0000c75b2008 x19: 0000000000000001 x18: 000000000000003f [ 146.389128] x17: ffffbcdcf0fa2428 x16: 00000000fc20cdb0 x15: 00000000000001b3 [ 146.389470] x14: 0000ffffc540a818 x13: 0000000060001000 x12: 0000ffffb2203b28 [ 146.389943] x11: 0000000000000000 x10: 3d2db2829e5a2bda x9 : ffffbcdcf0cd74f0 [ 146.390460] x8 : ffff800082cbb8a8 x7 : 0000000000000000 x6 : 0000000000000220 [ 146.390805] x5 : 0000000000000001 x4 : ffffbcdcf3d5f000 x3 : ffffbcdcf3d5f2e8 [ 146.391145] x2 : 0000000000000000 x1 : ffff0000c7795680 x0 : 0000000100000000 [ 146.391558] Call trace: [ 146.391747] alloc_pid+0x3b4/0x3c8 [ 146.391993] copy_process+0xd20/0x1590 [ 146.392149] kernel_clone+0x94/0x3f8 [ 146.392354] __do_sys_clone3+0xc4/0x128 [ 146.392525] __arm64_sys_clone3+0x24/0x40 [ 146.392685] invoke_syscall+0x8c/0x120 [ 146.392845] el0_svc_common.constprop.0+0xf4/0x120 [ 146.393112] do_el0_svc+0x44/0xb8 [ 146.393257] el0_svc+0x30/0x98 [ 146.393512] el0t_64_sync_handler+0x13c/0x158 [ 146.393734] el0t_64_sync+0x190/0x198 [ 146.394018] Code: 17ffff74 52800041 9419763f 17ffff7e (d4207d00) [ 146.394624] ---[ end trace 0000000000000000 ]--- [ 146.394933] note: clone3[1254] exited with irqs disabled [ 146.395705] note: clone3[1254] exited with preempt_count 1 [ 146.405910] audit: type=1701 audit(1688127394.108:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1252 comm=\"timeout\" exe=\"/usr/bin/timeout.coreutils\" sig=11 res=1 [ 146.412961] ------------[ cut here ]------------ [ 146.413297] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x108/0x120 [ 146.414038] Modules linked in: crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 cfg80211 bluetooth rfkill sch_fq_codel fuse drm [ 146.414894] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 6.4.0 #1 [ 146.415256] Hardware name: linux,dummy-virt (DT) [ 146.415435] pstate: 214000c5 (nzCv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 146.415769] pc : ct_kernel_exit.constprop.0+0x108/0x120 [ 146.416102] lr : ct_idle_enter+0x10/0x20 [ 146.416331] sp : ffff8000800f3dc0 [ 146.416486] x29: ffff8000800f3dc0 x28: 0000000000000000 x27: 0000000000000000 [ 146.416820] x26: 0000000000000000 x25: ffff0000c08567c0 x24: 0000000000000000 [ 146.417097] x23: 0000000000000000 x22: ffffbcdcf3d5eba0 x21: ffffbcdcf32c9b78 [ 146.417613] x20: ffffbcdcf3d5eac0 x19: ffff0000ff5d0c60 x18: ffffbcdcf28c3280 [ 146.418096] x17: ffffbcdcf0cc4ffc x16: ffffbcdcf0cb1d2c x15: ffffbcdcf0cb1408 [ 146.418617] x14: ffffbcdcf0cd8328 x13: ffffbcdcf0c11d50 x12: ffffbcdcf22ebb24 [ 146.419030] x11: ffffbcdcf22eb6d0 x10: 7b590e7dd23c6872 x9 : ffffbcdcf0da1730 [ 146.419445] x8 : ffff8000800f3d28 x7 : 0000000000000000 x6 : 0000000000000001 [ 146.419898] x5 : 4000000000000002 x4 : ffff43240c309000 x3 : ffff8000800f3dc0 [ 146.420282] x2 : ffffbcdcf32c7c60 x1 : 4000000000000000 x0 : ffffbcdcf32c7c60 [ 146.420730] Call trace: [ 146.420937] ct_kernel_exit.constprop.0+0x108/0x120 [ 146.421290] ct_idle_enter+0x10/0x20 [ 146.421634] default_idle_call+0x44/0x168 [ 146.421956] do_idle+0x244/0x2b8 [ 146.422188] cpu_startup_entry+0x30/0x40 [ 146.422401] secondary_start_kernel+0x138/0x160 [ 146.422605] __secondary_switched+0xb8/0xc0 [ 146.422876] ---[ end trace 0000000000000000 ]--- Links: - https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.4-8686-ge… - https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.4-8686-ge… -- Linaro LKFT https://lkft.linaro.org

10 months, 3 weeks

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Daily cts/vts report for lkft - 2023-Jul-03

by lava＠validation.linaro.org

Total jobs: 25 Total errors: 10 (40.00%) LAVA errors: 0 (0.00%) Test errors: 10 (40.00%) Job errors: 0 (0.00%) Infra errors: 0 (0.00%) Canceled jobs: 0 (0.00%) Device type: dragonboard-845c Total jobs: 25 Total errors: 10 (40.00%) Error type: Test Error count: 10 (40.00%) Error: Device NOT found! Count: 2 (8.00%) IDs: db845c-04: 6565729 db845c-09: 6565739 Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 586 seconds' Count: 1 (4.00%) IDs: db845c-04: 6565730 Error: No match for error type 'Test', message 'The network seems not available, as the ping command failed' Count: 5 (20.00%) IDs: db845c-03: 6565706 6565707 6565708 db845c-04: 6565710 6565711 Error: No match for error type 'Test', message 'tradefed - adb device lost[c7cf1849]' Count: 1 (4.00%) IDs: db845c-03: 6565709 Error: No match for error type 'Test', message 'tradefed - adb device lost[c9fcbffe]' Count: 1 (4.00%) IDs: db845c-09: 6565700

10 months, 3 weeks

1
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Daily report for validation - 2023-Jul-03

by lava＠validation.linaro.org

Total jobs: 62 Total errors: 7 (11.29%) LAVA errors: 0 (0.00%) Test errors: 2 (3.23%) Job errors: 2 (3.23%) Infra errors: 3 (4.84%) Canceled jobs: 0 (0.00%) Device type: qemu Total jobs: 7 Total errors: 0 (0.00%) Device type: disco-l475-iot1 Total jobs: 2 Total errors: 0 (0.00%) Device type: frdm-k64f Total jobs: 4 Total errors: 0 (0.00%) Device type: frdm-kw41z Total jobs: 3 Total errors: 0 (0.00%) Device type: hi960-hikey Total jobs: 15 Total errors: 2 (13.33%) Error type: Test Error count: 2 (13.33%) Error: No match for error type 'Test', message 'tradefed - adb device lost[2DFC9E6C03319C0F]' Count: 1 (6.67%) IDs: hi960-hikey-04: 3967069 Error: No match for error type 'Test', message 'tradefed - adb device lost[279ABF68159019FF]' Count: 1 (6.67%) IDs: hi960-hikey-03: 3967046 Device type: qrb5165-rb5 Total jobs: 4 Total errors: 0 (0.00%) Device type: ds-rk3399-rock-pi-4b Total jobs: 2 Total errors: 2 (100.00%) Error type: Infrastructure Error count: 2 (100.00%) Error: Connection closed Count: 2 (100.00%) IDs: rockpi-ds-04: 3967113 rockpi-ds-07: 3967114 Device type: bcm2837-rpi-3-b-32 Total jobs: 2 Total errors: 0 (0.00%) Device type: hi6220-hikey-r2 Total jobs: 3 Total errors: 0 (0.00%) Device type: dragonboard-820c Total jobs: 4 Total errors: 3 (75.00%) Error type: Infrastructure Error count: 1 (25.00%) Error: fastboot-flash-action timed out Count: 1 (25.00%) IDs: dragonboard-820c-01: 3967103 Error type: Job Error count: 2 (50.00%) Error: No match for error type 'Job', message 'login-action timed out after 870 seconds' Count: 2 (50.00%) IDs: dragonboard-820c-01: 3967099 3967101 Device type: dragonboard-845c Total jobs: 6 Total errors: 0 (0.00%) Device type: docker Total jobs: 3 Total errors: 0 (0.00%) Device type: x86 Total jobs: 1 Total errors: 0 (0.00%) Device type: beaglebone-black Total jobs: 1 Total errors: 0 (0.00%) Device type: x15-bl Total jobs: 1 Total errors: 0 (0.00%) Device type: soca9 Total jobs: 2 Total errors: 0 (0.00%) Device type: synquacer Total jobs: 1 Total errors: 0 (0.00%) Device type: dragonboard-410c Total jobs: 1 Total errors: 0 (0.00%)

10 months, 3 weeks

1
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lkft kselftest-arm for next-20230703

by lkft＠linaro.org

## Build * kernel: 6.4.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 296d53d8f84ce50ffaee7d575487058c8d437335 * git describe: next-20230703 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230703 ## Test Regressions (compared to next-20230616) No test regressions found. ## Metric Regressions (compared to next-20230616) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20230616) No test fixes found. ## Metric Fixes (compared to next-20230616) No metric fixes found. ## Test result summary total: 0, pass: 0, fail: 0, skip: 0, xfail: 0 ## Build Summary ## Test suites summary -- Linaro LKFT https://lkft.linaro.org

10 months, 3 weeks

1
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lkft kselftest for next-20230703

by lkft＠linaro.org

## Build * kernel: 6.4.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 296d53d8f84ce50ffaee7d575487058c8d437335 * git describe: next-20230703 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230703 ## Test Regressions (compared to next-20230616) No test regressions found. ## Metric Regressions (compared to next-20230616) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20230616) No test fixes found. ## Metric Fixes (compared to next-20230616) No metric fixes found. ## Test result summary total: 0, pass: 0, fail: 0, skip: 0, xfail: 0 ## Build Summary ## Test suites summary -- Linaro LKFT https://lkft.linaro.org

10 months, 3 weeks

1
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Daily cts/vts report for lkft - 2023-Jul-02

by lava＠validation.linaro.org

Total jobs: 13 Total errors: 6 (46.15%) LAVA errors: 0 (0.00%) Test errors: 6 (46.15%) Job errors: 0 (0.00%) Infra errors: 0 (0.00%) Canceled jobs: 0 (0.00%) Device type: dragonboard-845c Total jobs: 13 Total errors: 6 (46.15%) Error type: Test Error count: 6 (46.15%) Error: No match for error type 'Test', message 'The network seems not available, as the ping command failed' Count: 3 (23.08%) IDs: db845c-03: 6565704 6565705 db845c-09: 6565692 Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 586 seconds' Count: 2 (15.38%) IDs: db845c-04: 6565701 6565702 Error: Device NOT found! Count: 1 (7.69%) IDs: db845c-04: 6565699

10 months, 3 weeks

1
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Daily report for validation - 2023-Jul-02

by lava＠validation.linaro.org

Total jobs: 148 Total errors: 10 (6.76%) LAVA errors: 0 (0.00%) Test errors: 8 (5.41%) Job errors: 0 (0.00%) Infra errors: 2 (1.35%) Canceled jobs: 0 (0.00%) Device type: qemu Total jobs: 7 Total errors: 0 (0.00%) Device type: disco-l475-iot1 Total jobs: 2 Total errors: 0 (0.00%) Device type: frdm-k64f Total jobs: 4 Total errors: 0 (0.00%) Device type: frdm-kw41z Total jobs: 3 Total errors: 0 (0.00%) Device type: hi960-hikey Total jobs: 79 Total errors: 7 (8.86%) Error type: Test Error count: 7 (8.86%) Error: No match for error type 'Test', message 'tradefed - adb device lost[2DFC9E6C03319C0F]' Count: 3 (3.80%) IDs: hi960-hikey-04: 3966399 3966823 3967006 Error: Device NOT found! Count: 2 (2.53%) IDs: hi960-hikey-01: 3966796 hi960-hikey-04: 3966751 Error: No match for error type 'Test', message 'tradefed - adb device lost[6A522E130177F475]' Count: 1 (1.27%) IDs: hi960-hikey-01: 3966773 Error: No match for error type 'Test', message 'tradefed - adb device lost[7A25756801BA7C0B]' Count: 1 (1.27%) IDs: hi960-hikey-02: 3966216 Device type: qrb5165-rb5 Total jobs: 19 Total errors: 0 (0.00%) Device type: x86 Total jobs: 3 Total errors: 0 (0.00%) Device type: beaglebone-black Total jobs: 4 Total errors: 0 (0.00%) Device type: bcm2837-rpi-3-b-32 Total jobs: 4 Total errors: 0 (0.00%) Device type: synquacer Total jobs: 2 Total errors: 0 (0.00%) Device type: ds-rk3399-rock-pi-4b Total jobs: 2 Total errors: 2 (100.00%) Error type: Infrastructure Error count: 2 (100.00%) Error: Connection closed Count: 2 (100.00%) IDs: rockpi-ds-15: 3967053 rockpi-ds-16: 3967052 Device type: hi6220-hikey-r2 Total jobs: 4 Total errors: 1 (25.00%) Error type: Test Error count: 1 (25.00%) Error: lava-test-shell timed out Count: 1 (25.00%) IDs: hi6220-hikey-r2-03: 3967028 Device type: dragonboard-820c Total jobs: 2 Total errors: 0 (0.00%) Device type: dragonboard-845c Total jobs: 6 Total errors: 0 (0.00%) Device type: docker Total jobs: 3 Total errors: 0 (0.00%) Device type: x15-bl Total jobs: 1 Total errors: 0 (0.00%) Device type: soca9 Total jobs: 2 Total errors: 0 (0.00%) Device type: dragonboard-410c Total jobs: 1 Total errors: 0 (0.00%)

10 months, 3 weeks

1
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[PATCH 6.4 00/28] 6.4.1-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.1 release. There are 28 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 01 Jul 2023 18:41:39 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.4.1-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.4.1-rc1 Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" Mike Hommey <mh(a)glandium.org> HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651. Ludvig Michaelsson <ludvig.michaelsson(a)yubico.com> HID: hidraw: fix data race on device refcount Zhang Shurong <zhang_shurong(a)foxmail.com> fbdev: fix potential OOB read in fast_imageblit() Hugh Dickins <hughd(a)google.com> mm/khugepaged: fix regression in collapse_file() Linus Torvalds <torvalds(a)linux-foundation.org> gup: add warning if some caller would seem to want stack expansion Jason Gerecke <jason.gerecke(a)wacom.com> HID: wacom: Use ktime_t rather than int when dealing with timestamps Linus Torvalds <torvalds(a)linux-foundation.org> mm: always expand the stack with the mmap write lock held Linus Torvalds <torvalds(a)linux-foundation.org> execve: expand new process stack manually ahead of time Liam R. Howlett <Liam.Howlett(a)oracle.com> mm: make find_extend_vma() fail if write lock not held Linus Torvalds <torvalds(a)linux-foundation.org> powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> mm/fault: convert remaining simple cases to lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> arm/mm: Convert to using lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> riscv/mm: Convert to using lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> mips/mm: Convert to using lock_mm_and_find_vma() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mm: Convert to using lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> arm64/mm: Convert to using lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> mm: make the page fault mmap locking killable Linus Torvalds <torvalds(a)linux-foundation.org> mm: introduce new 'lock_mm_and_find_vma()' page fault helper Peng Zhang <zhangpeng.00(a)bytedance.com> maple_tree: fix potential out-of-bounds access in mas_wr_end_piv() Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_sendmsg(): fix return error fix on TX path Wyes Karny <wyes.karny(a)amd.com> cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Cure kexec() vs. mwait_play_dead() breakage Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Use dedicated cache-line for mwait_play_dead() Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Remove pointless wmb()s from native_stop_other_cpus() Tony Battersby <tonyb(a)cybernetics.com> x86/smp: Dont access non-existing CPUID leaf Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Make stop_other_cpus() more robust Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load late on both threads too ------------- Diffstat: Makefile | 4 +- arch/alpha/Kconfig | 1 + arch/alpha/mm/fault.c | 13 +-- arch/arc/Kconfig | 1 + arch/arc/mm/fault.c | 11 +-- arch/arm/Kconfig | 1 + arch/arm/mm/fault.c | 63 ++++----------- arch/arm64/Kconfig | 1 + arch/arm64/mm/fault.c | 47 ++--------- arch/csky/Kconfig | 1 + arch/csky/mm/fault.c | 22 ++---- arch/hexagon/Kconfig | 1 + arch/hexagon/mm/vm_fault.c | 18 +---- arch/ia64/mm/fault.c | 36 ++------- arch/loongarch/Kconfig | 1 + arch/loongarch/mm/fault.c | 16 ++-- arch/m68k/mm/fault.c | 9 ++- arch/microblaze/mm/fault.c | 5 +- arch/mips/Kconfig | 1 + arch/mips/mm/fault.c | 12 +-- arch/nios2/Kconfig | 1 + arch/nios2/mm/fault.c | 17 +--- arch/openrisc/mm/fault.c | 5 +- arch/parisc/mm/fault.c | 23 +++--- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/copro_fault.c | 14 +--- arch/powerpc/mm/fault.c | 39 +-------- arch/riscv/Kconfig | 1 + arch/riscv/mm/fault.c | 31 +++----- arch/s390/mm/fault.c | 5 +- arch/sh/Kconfig | 1 + arch/sh/mm/fault.c | 17 +--- arch/sparc/Kconfig | 1 + arch/sparc/mm/fault_32.c | 32 ++------ arch/sparc/mm/fault_64.c | 8 +- arch/um/kernel/trap.c | 11 +-- arch/x86/Kconfig | 1 + arch/x86/include/asm/cpu.h | 2 + arch/x86/include/asm/smp.h | 2 + arch/x86/kernel/cpu/microcode/amd.c | 2 +- arch/x86/kernel/process.c | 28 ++++++- arch/x86/kernel/smp.c | 73 ++++++++++------- arch/x86/kernel/smpboot.c | 81 ++++++++++++++++--- arch/x86/mm/fault.c | 52 +----------- arch/xtensa/Kconfig | 1 + arch/xtensa/mm/fault.c | 14 +--- drivers/cpufreq/amd-pstate.c | 2 +- drivers/hid/hid-logitech-hidpp.c | 2 +- drivers/hid/hidraw.c | 9 ++- drivers/hid/wacom_wac.c | 6 +- drivers/hid/wacom_wac.h | 2 +- drivers/iommu/amd/iommu_v2.c | 4 +- drivers/iommu/iommu-sva.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 14 +--- drivers/video/fbdev/core/sysimgblt.c | 2 +- fs/binfmt_elf.c | 6 +- fs/exec.c | 38 +++++---- include/linux/mm.h | 16 ++-- lib/maple_tree.c | 11 +-- mm/Kconfig | 4 + mm/gup.c | 14 +++- mm/khugepaged.c | 7 +- mm/memory.c | 127 ++++++++++++++++++++++++++++++ mm/mmap.c | 121 ++++++++++++++++++++++++---- mm/nommu.c | 17 ++-- net/can/isotp.c | 5 +- 66 files changed, 605 insertions(+), 531 deletions(-)

10 months, 3 weeks

6
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[PATCH 6.4 00/31] 6.4.1-rc3 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.1 release. There are 31 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 02 Jul 2023 07:20:45 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.4.1-rc3.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.4.1-rc3 Linus Torvalds <torvalds(a)linux-foundation.org> csky: fix up lock_mm_and_find_vma() conversion Linus Torvalds <torvalds(a)linux-foundation.org> parisc: fix expand_stack() conversion Linus Torvalds <torvalds(a)linux-foundation.org> sparc32: fix lock_mm_and_find_vma() conversion Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" Mike Hommey <mh(a)glandium.org> HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651. Ludvig Michaelsson <ludvig.michaelsson(a)yubico.com> HID: hidraw: fix data race on device refcount Zhang Shurong <zhang_shurong(a)foxmail.com> fbdev: fix potential OOB read in fast_imageblit() Hugh Dickins <hughd(a)google.com> mm/khugepaged: fix regression in collapse_file() Linus Torvalds <torvalds(a)linux-foundation.org> gup: add warning if some caller would seem to want stack expansion Jason Gerecke <jason.gerecke(a)wacom.com> HID: wacom: Use ktime_t rather than int when dealing with timestamps Linus Torvalds <torvalds(a)linux-foundation.org> mm: always expand the stack with the mmap write lock held Linus Torvalds <torvalds(a)linux-foundation.org> execve: expand new process stack manually ahead of time Liam R. Howlett <Liam.Howlett(a)oracle.com> mm: make find_extend_vma() fail if write lock not held Linus Torvalds <torvalds(a)linux-foundation.org> powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> mm/fault: convert remaining simple cases to lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> arm/mm: Convert to using lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> riscv/mm: Convert to using lock_mm_and_find_vma() Ben Hutchings <ben(a)decadent.org.uk> mips/mm: Convert to using lock_mm_and_find_vma() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mm: Convert to using lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> arm64/mm: Convert to using lock_mm_and_find_vma() Linus Torvalds <torvalds(a)linux-foundation.org> mm: make the page fault mmap locking killable Linus Torvalds <torvalds(a)linux-foundation.org> mm: introduce new 'lock_mm_and_find_vma()' page fault helper Peng Zhang <zhangpeng.00(a)bytedance.com> maple_tree: fix potential out-of-bounds access in mas_wr_end_piv() Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_sendmsg(): fix return error fix on TX path Wyes Karny <wyes.karny(a)amd.com> cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Cure kexec() vs. mwait_play_dead() breakage Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Use dedicated cache-line for mwait_play_dead() Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Remove pointless wmb()s from native_stop_other_cpus() Tony Battersby <tonyb(a)cybernetics.com> x86/smp: Dont access non-existing CPUID leaf Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Make stop_other_cpus() more robust Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load late on both threads too ------------- Diffstat: Makefile | 4 +- arch/alpha/Kconfig | 1 + arch/alpha/mm/fault.c | 13 +-- arch/arc/Kconfig | 1 + arch/arc/mm/fault.c | 11 +-- arch/arm/Kconfig | 1 + arch/arm/mm/fault.c | 63 ++++----------- arch/arm64/Kconfig | 1 + arch/arm64/mm/fault.c | 47 ++--------- arch/csky/Kconfig | 1 + arch/csky/mm/fault.c | 22 ++---- arch/hexagon/Kconfig | 1 + arch/hexagon/mm/vm_fault.c | 18 +---- arch/ia64/mm/fault.c | 36 ++------- arch/loongarch/Kconfig | 1 + arch/loongarch/mm/fault.c | 16 ++-- arch/m68k/mm/fault.c | 9 ++- arch/microblaze/mm/fault.c | 5 +- arch/mips/Kconfig | 1 + arch/mips/mm/fault.c | 12 +-- arch/nios2/Kconfig | 1 + arch/nios2/mm/fault.c | 17 +--- arch/openrisc/mm/fault.c | 5 +- arch/parisc/mm/fault.c | 23 +++--- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/copro_fault.c | 14 +--- arch/powerpc/mm/fault.c | 39 +-------- arch/riscv/Kconfig | 1 + arch/riscv/mm/fault.c | 31 +++----- arch/s390/mm/fault.c | 5 +- arch/sh/Kconfig | 1 + arch/sh/mm/fault.c | 17 +--- arch/sparc/Kconfig | 1 + arch/sparc/mm/fault_32.c | 32 ++------ arch/sparc/mm/fault_64.c | 8 +- arch/um/kernel/trap.c | 11 +-- arch/x86/Kconfig | 1 + arch/x86/include/asm/cpu.h | 2 + arch/x86/include/asm/smp.h | 2 + arch/x86/kernel/cpu/microcode/amd.c | 2 +- arch/x86/kernel/process.c | 28 ++++++- arch/x86/kernel/smp.c | 73 ++++++++++------- arch/x86/kernel/smpboot.c | 81 ++++++++++++++++--- arch/x86/mm/fault.c | 52 +----------- arch/xtensa/Kconfig | 1 + arch/xtensa/mm/fault.c | 14 +--- drivers/cpufreq/amd-pstate.c | 2 +- drivers/hid/hid-logitech-hidpp.c | 2 +- drivers/hid/hidraw.c | 9 ++- drivers/hid/wacom_wac.c | 6 +- drivers/hid/wacom_wac.h | 2 +- drivers/iommu/amd/iommu_v2.c | 4 +- drivers/iommu/iommu-sva.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 14 +--- drivers/video/fbdev/core/sysimgblt.c | 2 +- fs/binfmt_elf.c | 6 +- fs/exec.c | 38 +++++---- include/linux/mm.h | 16 ++-- lib/maple_tree.c | 11 +-- mm/Kconfig | 4 + mm/gup.c | 14 +++- mm/khugepaged.c | 7 +- mm/memory.c | 127 ++++++++++++++++++++++++++++++ mm/mmap.c | 121 ++++++++++++++++++++++++---- mm/nommu.c | 17 ++-- net/can/isotp.c | 5 +- 66 files changed, 605 insertions(+), 531 deletions(-)

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[REGRESSION] lkft ltp for 353f0e4

by lkft＠linaro.org

## Build * kernel: 6.3.10 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-6.3.y * git commit: 28ae0a748c161ed01e2f43018beb978c74e12a0d * git describe: 353f0e4 * test details: https://qa-reports.linaro.org/lkft/ltp/build/353f0e4 ## Test Regressions (compared to b505010) * qemu-arm64-compat, ltp-controllers - cgroup_xattr * qemu-x86_64-compat, ltp-cve - cve-2017-5754 * qemu_arm64, ltp-controllers - cpuacct_100_100 * qemu_i386, log-parser-test - check-kernel-exception - check-kernel-warning ## Metric Regressions (compared to b505010) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to b505010) * bcm2711-rpi-4-b, log-parser-test - check-kernel-exception - check-kernel-warning * bcm2711-rpi-4-b, ltp-syscalls - msync04 - umount2_01 * qemu-arm64-compat, ltp-controllers - cpuacct_100_100 * qemu_i386, log-parser-test - check-kernel-exception - check-kernel-warning ## Metric Fixes (compared to b505010) No metric fixes found. ## Test result summary total: 17103, pass: 14862, fail: 269, skip: 1972, xfail: 0 ## Build Summary ## Test suites summary * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-securebits * ltp-syscalls * ltp-tracing -- Linaro LKFT https://lkft.linaro.org

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Lkft-triage July 2023