- Lkft-triage - lists.linaro.org

lkft kselftest for next-20230705

by lkft＠linaro.org

## Build * kernel: 6.4.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: e1f6a8eaf1c271a0158114a03e3605f4fba059ad * git describe: next-20230705 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230705 ## 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

1 year, 11 months

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[PATCH 5.15 00/15] 5.15.120-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.120 release. There are 15 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, 05 Jul 2023 18:45:08 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.120-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.120-rc1 Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amdgpu: Validate VM ioctl flags. Ahmed S. Darwish <darwi(a)linutronix.de> scripts/tags.sh: Resolve gtags empty index generation Krister Johansen <kjlx(a)templeofstupid.com> perf symbols: Symbol lookup with kcore can fail if multiple segments match stext 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. Jason Gerecke <jason.gerecke(a)wacom.com> HID: wacom: Use ktime_t rather than int when dealing with timestamps Krister Johansen <kjlx(a)templeofstupid.com> bpf: ensure main program has an extable Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_sendmsg(): fix return error fix on TX path Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Use dedicated cache-line for mwait_play_dead() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load late on both threads too Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Set vmbo destroy after pt bo is created Jane Chu <jane.chu(a)oracle.com> mm, hwpoison: when copy-on-write hits poison, take page offline Tony Luck <tony.luck(a)intel.com> mm, hwpoison: try to recover from copy-on write faults Paolo Abeni <pabeni(a)redhat.com> mptcp: consolidate fallback and non fallback state machine Paolo Abeni <pabeni(a)redhat.com> mptcp: fix possible divide by zero in recvmsg() ------------- Diffstat: Makefile | 4 +-- arch/x86/kernel/cpu/microcode/amd.c | 2 +- arch/x86/kernel/smpboot.c | 24 +++++++++------- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++ drivers/hid/hid-logitech-hidpp.c | 2 +- drivers/hid/wacom_wac.c | 6 ++-- drivers/hid/wacom_wac.h | 2 +- drivers/thermal/mtk_thermal.c | 14 ++------- include/linux/highmem.h | 24 ++++++++++++++++ include/linux/mm.h | 5 +++- kernel/bpf/verifier.c | 7 +++-- mm/memory.c | 33 ++++++++++++++------- net/can/isotp.c | 5 ++-- net/mptcp/protocol.c | 46 ++++++++++++++---------------- net/mptcp/subflow.c | 17 ++++++----- scripts/tags.sh | 9 +++++- tools/perf/util/symbol.c | 17 +++++++++-- 18 files changed, 142 insertions(+), 80 deletions(-)

1 year, 11 months

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lkft kselftest-arm for next-20230704

by lkft＠linaro.org

## Build * kernel: 6.4.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1 * git describe: next-20230704 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230704 ## 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: 368, pass: 0, fail: 0, skip: 368, xfail: 0 ## Build Summary ## Test suites summary * kselftest-arm64 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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[REGRESSION] lkft kselftest for next-20230704

by lkft＠linaro.org

## Build * kernel: 6.4.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1 * git describe: next-20230704 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230704 ## Test Regressions (compared to next-20230616) * qemu-arm64, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute * qemu-armv7, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_alm_set - rtc_rtctest_rtc_alarm_alm_set_minute - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute * qemu-x86_64, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_alm_set - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute ## Metric Regressions (compared to next-20230616) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20230616) * qemu-arm64, kselftest-futex - futex_run_sh * qemu-arm64, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute * qemu-armv7, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_alm_set - rtc_rtctest_rtc_alarm_alm_set_minute - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute * qemu-x86_64, kselftest-rtc - rtc_rtctest - rtc_rtctest_rtc_alarm_alm_set - rtc_rtctest_rtc_alarm_wkalm_set - rtc_rtctest_rtc_alarm_wkalm_set_minute ## Metric Fixes (compared to next-20230616) No metric fixes found. ## Test result summary total: 10925, pass: 2984, fail: 195, skip: 7746, xfail: 0 ## Build Summary ## Test suites summary * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-exec * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-kcmp * kselftest-kexec * kselftest-membarrier * kselftest-memfd * kselftest-mincore * kselftest-mqueue * kselftest-net * kselftest-net-mptcp * kselftest-openat2 * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-sigaltstack * kselftest-size * kselftest-tc-testing * kselftest-tmpfs * kselftest-tpm2 * kselftest-user_events * kselftest-vDSO * kselftest-watchdog * kselftest-x86 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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Daily cts/vts report for lkft - 2023-Jul-04

by lava＠validation.linaro.org

Total jobs: 25 Total errors: 4 (16.00%) LAVA errors: 0 (0.00%) Test errors: 4 (16.00%) Job errors: 0 (0.00%) Infra errors: 0 (0.00%) Canceled jobs: 0 (0.00%) Device type: dragonboard-845c Total jobs: 25 Total errors: 4 (16.00%) Error type: Test Error count: 4 (16.00%) Error: No match for error type 'Test', message 'The network seems not available, as the ping command failed' Count: 3 (12.00%) IDs: db845c-02: 6565774 6565775 db845c-09: 6565761 Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 586 seconds' Count: 1 (4.00%) IDs: db845c-03: 6565768

1 year, 11 months

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Daily report for validation - 2023-Jul-04

by lava＠validation.linaro.org

Total jobs: 247 Total errors: 55 (22.27%) LAVA errors: 1 (0.40%) Test errors: 4 (1.62%) Job errors: 27 (10.93%) Infra errors: 21 (8.50%) Canceled jobs: 2 (0.81%) Device type: qemu Total jobs: 7 Total errors: 0 (0.00%) Device type: dragonboard-845c Total jobs: 53 Total errors: 16 (30.19%) Error type: Job Error count: 11 (20.75%) Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967387/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-04: 3967387 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967386/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-03: 3967386 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967385/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-04: 3967385 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967384/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-03: 3967384 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967383/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-03: 3967383 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967367/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967367 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967366/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967366 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967365/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967365 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967364/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967364 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967363/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967363 Error: No match for error type 'Job', message 'Unable to run 'nice' 'docker' 'run' '--rm' '--init' '--workdir=/lava-downloads' '--device=/dev/kvm' '--mount=type=bind,source=/var/lib/lava/dispatcher/tmp/3967130/downloads/common,destination=/lava-downloads' 'linaro/lava-android-postprocess:latest' '/lava-downloads/postprocess.sh'' Count: 1 (1.89%) IDs: dragonboard-845c-03: 3967130 Error type: Test Error count: 3 (5.66%) Error: No match for error type 'Test', message 'The network seems not available, as the ping command failed' Count: 1 (1.89%) IDs: dragonboard-845c-04: 3967354 Error: Device NOT found! Count: 1 (1.89%) IDs: dragonboard-845c-01: 3967328 Error: No match for error type 'Test', message 'tradefed - adb device lost[fd0d22f9]' Count: 1 (1.89%) IDs: dragonboard-845c-07: 3967198 Error type: Canceled Error count: 1 (1.89%) Error: The job was canceled Count: 1 (1.89%) IDs: dragonboard-845c-06: 3967308 Error type: Bug Error count: 1 (1.89%) Error: No match for error type 'Bug', message 'Command '['docker', 'stop', 'lava-3967206-6.9.9-850680b1-e539-4bde-a8dc-e3fd995e18c6']' returned non-zero exit status 1.' Count: 1 (1.89%) IDs: dragonboard-845c-04: 3967206 Device type: qrb5165-rb5 Total jobs: 33 Total errors: 4 (12.12%) Error type: Infrastructure Error count: 1 (3.03%) Error: No match for error type 'Infrastructure', message 'Unable to run 'nice' 'docker' 'pull' 'linaro/lava-android-test:latest'' Count: 1 (3.03%) IDs: rb5-03: 3967315 Error type: Canceled Error count: 1 (3.03%) Error: The job was canceled Count: 1 (3.03%) IDs: rb5-01: 3967313 Error type: Job Error count: 1 (3.03%) Error: No match for error type 'Job', message 'login-action timed out after 872 seconds' Count: 1 (3.03%) IDs: rb5-03: 3967303 Error type: Test Error count: 1 (3.03%) Error: No match for error type 'Test', message 'tradefed - adb device lost[f11b68eb]' Count: 1 (3.03%) IDs: rb5-05: 3967201 Device type: hi960-hikey Total jobs: 14 Total errors: 0 (0.00%) Device type: frdm-kw41z Total jobs: 3 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: bcm2837-rpi-3-b-32 Total jobs: 27 Total errors: 5 (18.52%) Error type: Job Error count: 5 (18.52%) Error: No match for error type 'Job', message 'login-action timed out after 515 seconds' Count: 2 (7.41%) IDs: rpi3-b-32-03: 3967256 3967290 Error: No match for error type 'Job', message '1 retries out of 5 failed for uboot-action' Count: 1 (3.70%) IDs: rpi3-b-32-03: 3967286 Error: No match for error type 'Job', message 'None' Count: 2 (7.41%) IDs: rpi3-b-32-03: 3967277 3967285 Device type: hi6220-hikey-r2 Total jobs: 3 Total errors: 0 (0.00%) Device type: dragonboard-820c Total jobs: 1 Total errors: 0 (0.00%) Device type: beaglebone-black Total jobs: 31 Total errors: 0 (0.00%) Device type: synquacer Total jobs: 21 Total errors: 10 (47.62%) Error type: Job Error count: 10 (47.62%) Error: No match for error type 'Job', message 'login-action timed out after 194 seconds' Count: 10 (47.62%) IDs: synquacer-01: 3967147 3967151 3967156 3967232 3967236 3967242 3967248 3967265 3967272 3967281 Device type: ds-rk3399-rock-pi-4b Total jobs: 20 Total errors: 20 (100.00%) Error type: Infrastructure Error count: 20 (100.00%) Error: Connection closed Count: 19 (95.00%) IDs: rockpi-ds-01: 3967263 rockpi-ds-03: 3967145 rockpi-ds-04: 3967150 3967233 rockpi-ds-05: 3967278 rockpi-ds-06: 3967231 rockpi-ds-07: 3967239 rockpi-ds-08: 3967270 rockpi-ds-09: 3967154 3967279 rockpi-ds-10: 3967234 rockpi-ds-11: 3967146 3967246 rockpi-ds-12: 3967155 3967238 rockpi-ds-13: 3967262 rockpi-ds-15: 3967230 rockpi-ds-16: 3967245 rockpi-ds-18: 3967271 Error: Reboot failed Count: 1 (5.00%) IDs: rockpi-ds-20: 3967149 Device type: x86 Total jobs: 21 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%)

1 year, 11 months

1
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[PATCH 6.1 00/11] 6.1.38-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.38 release. There are 11 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, 05 Jul 2023 18:45:08 +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-6.1.38-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.38-rc1 Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amdgpu: Validate VM ioctl flags. Ahmed S. Darwish <darwi(a)linutronix.de> docs: Set minimal gtags / GNU GLOBAL version to 6.6.5 Ahmed S. Darwish <darwi(a)linutronix.de> scripts/tags.sh: Resolve gtags empty index generation Krister Johansen <kjlx(a)templeofstupid.com> perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Finn Thain <fthain(a)linux-m68k.org> nubus: Partially revert proc_create_single_data() conversion Linus Torvalds <torvalds(a)linux-foundation.org> execve: always mark stack as growing down during early stack setup Mario Limonciello <mario.limonciello(a)amd.com> PCI/ACPI: Call _REG when transitioning D-states Bjorn Helgaas <bhelgaas(a)google.com> PCI/ACPI: Validate acpi_pci_set_power_state() parameter Aric Cyr <aric.cyr(a)amd.com> drm/amd/display: Do not update DRR while BW optimizations pending Alvin Lee <Alvin.Lee2(a)amd.com> drm/amd/display: Remove optimization for VRR updates Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix lock_mm_and_find_vma in case VMA not found ------------- Diffstat: Documentation/process/changes.rst | 7 +++++ Makefile | 4 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++ drivers/gpu/drm/amd/display/dc/core/dc.c | 49 ++++++++++++++++------------- drivers/nubus/proc.c | 22 ++++++++++--- drivers/pci/pci-acpi.c | 53 ++++++++++++++++++++++++-------- include/linux/mm.h | 4 ++- mm/nommu.c | 7 ++++- scripts/tags.sh | 9 +++++- tools/perf/util/symbol.c | 17 ++++++++-- 10 files changed, 130 insertions(+), 46 deletions(-)

1 year, 11 months

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[PATCH net v1] ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported

by Rahul Rameshbabu

The .adjphase operation is an operation that is implemented only by certain PHCs. The sysfs device attribute node for querying the maximum phase adjustment supported should not be exposed on devices that do not support .adjphase. Fixes: c3b60ab7a4df ("ptp: Add .getmaxphase callback to ptp_clock_info") Signed-off-by: Rahul Rameshbabu <rrameshbabu(a)nvidia.com> Reported-by: Nathan Chancellor <nathan(a)kernel.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Link: https://lore.kernel.org/netdev/20230627162146.GA114473@dev-arch.thelio-3990… Link: https://lore.kernel.org/all/CA+G9fYtKCZeAUTtwe69iK8Xcz1mOKQzwcy49wd+imZrfj6… --- drivers/ptp/ptp_sysfs.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ptp/ptp_sysfs.c b/drivers/ptp/ptp_sysfs.c index 77219cdcd683..6e4d5456a885 100644 --- a/drivers/ptp/ptp_sysfs.c +++ b/drivers/ptp/ptp_sysfs.c @@ -358,6 +358,9 @@ static umode_t ptp_is_attribute_visible(struct kobject *kobj, attr == &dev_attr_max_vclocks.attr) { if (ptp->is_virtual_clock) mode = 0; + } else if (attr == &dev_attr_max_phase_adjustment.attr) { + if (!info->adjphase || !info->getmaxphase) + mode = 0; } return mode; -- 2.40.1

1 year, 11 months

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[PATCH 6.4 00/13] 6.4.2-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.2 release. There are 13 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, 05 Jul 2023 18:45:08 +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-6.4.2-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 6.4.2-rc1 Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amdgpu: Validate VM ioctl flags. Demi Marie Obenour <demi(a)invisiblethingslab.com> dm ioctl: Avoid double-fetch of version Ahmed S. Darwish <darwi(a)linutronix.de> docs: Set minimal gtags / GNU GLOBAL version to 6.6.5 Ahmed S. Darwish <darwi(a)linutronix.de> scripts/tags.sh: Resolve gtags empty index generation Mike Kravetz <mike.kravetz(a)oracle.com> hugetlb: revert use of page_cache_next_miss() Finn Thain <fthain(a)linux-m68k.org> nubus: Partially revert proc_create_single_data() conversion Dan Williams <dan.j.williams(a)intel.com> Revert "cxl/port: Enable the HDM decoder capability for switch ports" Jeff Layton <jlayton(a)kernel.org> nfs: don't report STATX_BTIME in ->getattr Linus Torvalds <torvalds(a)linux-foundation.org> execve: always mark stack as growing down during early stack setup Mario Limonciello <mario.limonciello(a)amd.com> PCI/ACPI: Call _REG when transitioning D-states Bjorn Helgaas <bhelgaas(a)google.com> PCI/ACPI: Validate acpi_pci_set_power_state() parameter Thomas Weißschuh <linux(a)weissschuh.net> tools/nolibc: x86_64: disable stack protector for _start Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix lock_mm_and_find_vma in case VMA not found ------------- Diffstat: Documentation/process/changes.rst | 7 +++++ Makefile | 4 +-- drivers/cxl/core/pci.c | 27 +++-------------- drivers/cxl/cxl.h | 1 - drivers/cxl/port.c | 14 ++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++ drivers/md/dm-ioctl.c | 33 +++++++++++++-------- drivers/nubus/proc.c | 22 ++++++++++---- drivers/pci/pci-acpi.c | 53 +++++++++++++++++++++++++--------- fs/hugetlbfs/inode.c | 8 ++--- fs/nfs/inode.c | 2 +- include/linux/mm.h | 4 ++- mm/hugetlb.c | 12 ++++---- mm/nommu.c | 7 ++++- scripts/tags.sh | 9 +++++- tools/include/nolibc/arch-x86_64.h | 2 +- tools/testing/cxl/Kbuild | 1 - tools/testing/cxl/test/mock.c | 15 ---------- 18 files changed, 128 insertions(+), 97 deletions(-)

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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

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