December 2021 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.10 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml | 14 -- Makefile | 2 arch/arm64/kvm/hyp/include/hyp/switch.h | 6 + arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 7 + arch/s390/lib/test_unwind.c | 5 drivers/block/loop.c | 2 drivers/char/agp/parisc-agp.c | 6 - drivers/clk/qcom/gcc-sm6125.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 - drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 4 drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 9 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 8 + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 18 +-- drivers/gpu/drm/msm/dp/dp_aux.c | 17 +++ drivers/gpu/drm/msm/dsi/dsi_host.c | 2 drivers/gpu/drm/msm/msm_gem_submit.c | 1 drivers/hwmon/corsair-psu.c | 2 drivers/i2c/busses/i2c-rk3x.c | 4 drivers/i2c/busses/i2c-virtio.c | 32 ++--- drivers/infiniband/hw/irdma/hw.c | 7 + drivers/infiniband/hw/irdma/main.h | 1 drivers/infiniband/hw/irdma/pble.c | 8 - drivers/infiniband/hw/irdma/pble.h | 1 drivers/infiniband/hw/irdma/utils.c | 24 +++- drivers/infiniband/hw/irdma/verbs.c | 23 +++- drivers/infiniband/hw/irdma/verbs.h | 2 drivers/infiniband/hw/mlx5/mlx5_ib.h | 6 - drivers/infiniband/hw/mlx5/mr.c | 26 ++-- drivers/infiniband/sw/rxe/rxe_qp.c | 1 drivers/mtd/nand/raw/nand_base.c | 6 - drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 2 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 6 - drivers/net/vmxnet3/vmxnet3_drv.c | 13 +- drivers/staging/most/dim2/dim2.c | 55 +++++----- drivers/tty/serial/fsl_lpuart.c | 1 fs/fuse/dir.c | 8 + fs/fuse/file.c | 15 ++ fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 3 fs/netfs/read_helper.c | 15 -- kernel/trace/tracing_map.c | 3 net/ipv4/inet_connection_sock.c | 2 net/netlink/af_netlink.c | 5 net/nfc/netlink.c | 6 - sound/pci/hda/hda_intel.c | 12 ++ sound/pci/hda/patch_hdmi.c | 3 tools/perf/builtin-inject.c | 2 tools/perf/util/bpf_skel/bperf.h | 14 -- tools/perf/util/bpf_skel/bperf_follower.bpf.c | 16 ++ tools/perf/util/bpf_skel/bperf_leader.bpf.c | 16 ++ 52 files changed, 283 insertions(+), 179 deletions(-) Adrian Hunter (1): perf inject: Fix itrace space allowed for new attributes Akhil P Oommen (2): drm/msm: Fix null ptr access msm_ioctl_gem_submit() drm/msm/a6xx: Fix uinitialized use of gpu_scid Alaa Hleihel (1): RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow Alexander Stein (1): Revert "tty: serial: fsl_lpuart: drop earlycon entry for i.MX8QXP" Chen Jun (1): tracing: Fix a kmemleak false positive in tracing_map Christophe JAILLET (1): RDMA/irdma: Fix a potential memory allocation issue in 'irdma_prm_add_pble_mem()' David Howells (1): netfs: Fix lockdep warning from taking sb_writers whilst holding mmap_lock Douglas Anderson (1): drm/msm/dp: Avoid unpowered AUX xfers that caused crashes Eric Dumazet (1): inet: use #ifdef CONFIG_SOCK_RX_QUEUE_MAPPING consistently Erik Ekman (1): net/mlx4_en: Update reported link modes for 1/10G Flora Cui (2): drm/amdgpu: cancel the correct hrtimer on exit drm/amdgpu: check atomic flag to differeniate with legacy path Greg Kroah-Hartman (1): Linux 5.15.10 Harshit Mogalapalli (1): net: netlink: af_netlink: Prevent empty skb by adding a check on len. Helge Deller (1): parisc/agp: Annotate parisc agp init functions with __init Herve Codina (2): mtd: rawnand: Fix nand_erase_op delay mtd: rawnand: Fix nand_choose_best_timings() on unsupported interface Ilie Halip (1): s390/test_unwind: use raw opcode instead of invalid instruction Kai Vehmanen (2): ALSA: hda: Add Intel DG2 PCI ID and HDMI codec vid ALSA: hda/hdmi: fix HDA codec entry table order for ADL-P Marc Zyngier (1): KVM: arm64: Save PSTATE early on exit Martin Botka (1): clk: qcom: sm6125-gcc: Swap ops of ice and apps on sdcc1 Miklos Szeredi (1): fuse: make sure reclaim doesn't write the inode Mustapha Ghaddar (1): drm/amd/display: Fix for the no Audio bug with Tiled Displays Nikita Yushchenko (1): staging: most: dim2: use device release method Ondrej Jirman (1): i2c: rk3x: Handle a spurious start completion interrupt flag Pavel Skripkin (1): RDMA: Fix use-after-free in rxe_queue_cleanup Perry Yuan (1): drm/amd/display: add connector type check for CRC source set Philip Chen (1): drm/msm/dsi: set default num_data_lanes Philip Yang (2): drm/amdkfd: fix double free mem structure drm/amdkfd: process_info lock not needed for svm Rob Herring (1): dt-bindings: media: nxp,imx7-mipi-csi2: Drop bad if/then schema Ronak Doshi (1): vmxnet3: fix minimum vectors alloc issue Shiraz Saleem (2): RDMA/irdma: Fix a user-after-free in add_pble_prm RDMA/irdma: Report correct WC errors Song Liu (1): perf bpf_skel: Do not use typedef to avoid error on old clang Tadeusz Struk (1): nfc: fix segfault in nfc_genl_dump_devices_done Tatyana Nikolova (1): RDMA/irdma: Don't arm the CQ more than two times if no CE for this CQ Tetsuo Handa (1): loop: Use pr_warn_once() for loop_control_remove() warning Vincent Whitchurch (1): i2c: virtio: fix completion handling Wilken Gottwalt (1): hwmon: (corsair-psu) fix plain integer used as NULL pointer Yahui Cao (1): ice: fix FDIR init missing when reset VF

3 years

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Linux 5.10.87

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.87 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/mm/init.c | 37 +++++--- arch/arm/mm/ioremap.c | 4 arch/arm64/kvm/hyp/include/hyp/switch.h | 6 + arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 7 + arch/s390/lib/test_unwind.c | 5 - arch/x86/kvm/hyperv.c | 7 + drivers/char/agp/parisc-agp.c | 6 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 8 + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 drivers/gpu/drm/msm/dsi/dsi_host.c | 2 drivers/hwmon/dell-smm-hwmon.c | 7 + drivers/i2c/busses/i2c-rk3x.c | 4 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 6 - drivers/staging/most/dim2/dim2.c | 55 ++++++----- drivers/tty/serial/fsl_lpuart.c | 1 fs/fuse/dir.c | 8 + fs/fuse/file.c | 15 +++ fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 3 kernel/bpf/devmap.c | 4 kernel/trace/tracing_map.c | 3 mm/memblock.c | 3 net/core/sock_map.c | 2 net/ethtool/netlink.h | 3 net/netlink/af_netlink.c | 5 + net/nfc/netlink.c | 6 - sound/pci/hda/hda_intel.c | 12 ++ sound/pci/hda/patch_hdmi.c | 3 tools/perf/builtin-inject.c | 2 tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 83 +++++++++++------- tools/perf/util/intel-pt.c | 1 32 files changed, 223 insertions(+), 92 deletions(-) Adrian Hunter (8): perf inject: Fix itrace space allowed for new attributes perf intel-pt: Fix some PGE (packet generation enable/control flow packets) usage perf intel-pt: Fix sync state when a PSB (synchronization) packet is found perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state type perf intel-pt: Fix state setting when receiving overflow (OVF) packet perf intel-pt: Fix next 'err' value, walking trace perf intel-pt: Fix missing 'instruction' events with 'q' option perf intel-pt: Fix error timestamp setting on the decoder error path Alexander Stein (1): Revert "tty: serial: fsl_lpuart: drop earlycon entry for i.MX8QXP" Antoine Tenart (1): ethtool: do not perform operations on net devices being unregistered Armin Wolf (1): hwmon: (dell-smm) Fix warning on /proc/i8k creation error Bui Quang Minh (1): bpf: Fix integer overflow in argument calculation for bpf_map_area_alloc Chen Jun (1): tracing: Fix a kmemleak false positive in tracing_map Erik Ekman (1): net/mlx4_en: Update reported link modes for 1/10G Greg Kroah-Hartman (1): Linux 5.10.87 Harshit Mogalapalli (1): net: netlink: af_netlink: Prevent empty skb by adding a check on len. Helge Deller (1): parisc/agp: Annotate parisc agp init functions with __init Ilie Halip (1): s390/test_unwind: use raw opcode instead of invalid instruction Kai Vehmanen (2): ALSA: hda: Add Intel DG2 PCI ID and HDMI codec vid ALSA: hda/hdmi: fix HDA codec entry table order for ADL-P Marc Zyngier (1): KVM: arm64: Save PSTATE early on exit Mike Rapoport (5): memblock: free_unused_memmap: use pageblock units instead of MAX_ORDER memblock: align freed memory map on pageblock boundaries with SPARSEMEM memblock: ensure there is no overflow in memblock_overlaps_region() arm: extend pfn_valid to take into account freed memory map alignment arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM Miklos Szeredi (1): fuse: make sure reclaim doesn't write the inode Mustapha Ghaddar (1): drm/amd/display: Fix for the no Audio bug with Tiled Displays Nikita Yushchenko (1): staging: most: dim2: use device release method Ondrej Jirman (1): i2c: rk3x: Handle a spurious start completion interrupt flag Perry Yuan (1): drm/amd/display: add connector type check for CRC source set Philip Chen (1): drm/msm/dsi: set default num_data_lanes Sean Christopherson (1): KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req Tadeusz Struk (1): nfc: fix segfault in nfc_genl_dump_devices_done

3 years

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Linux 5.4.167

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.167 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/mm/init.c | 37 ++-- arch/arm/mm/ioremap.c | 4 arch/x86/kvm/hyperv.c | 7 drivers/char/agp/parisc-agp.c | 6 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 8 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 drivers/gpu/drm/msm/dsi/dsi_host.c | 2 drivers/hwmon/dell-smm-hwmon.c | 7 drivers/i2c/busses/i2c-rk3x.c | 4 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 6 kernel/bpf/devmap.c | 4 kernel/trace/tracing_map.c | 3 mm/memblock.c | 3 net/core/sock_map.c | 2 net/netlink/af_netlink.c | 5 net/nfc/netlink.c | 6 security/selinux/ss/services.c | 159 +++++++++--------- 18 files changed, 165 insertions(+), 104 deletions(-) Armin Wolf (1): hwmon: (dell-smm) Fix warning on /proc/i8k creation error Bui Quang Minh (1): bpf: Fix integer overflow in argument calculation for bpf_map_area_alloc Chen Jun (1): tracing: Fix a kmemleak false positive in tracing_map Erik Ekman (1): net/mlx4_en: Update reported link modes for 1/10G Greg Kroah-Hartman (1): Linux 5.4.167 Harshit Mogalapalli (1): net: netlink: af_netlink: Prevent empty skb by adding a check on len. Helge Deller (1): parisc/agp: Annotate parisc agp init functions with __init Mike Rapoport (5): memblock: free_unused_memmap: use pageblock units instead of MAX_ORDER memblock: align freed memory map on pageblock boundaries with SPARSEMEM memblock: ensure there is no overflow in memblock_overlaps_region() arm: extend pfn_valid to take into account freed memory map alignment arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM Mustapha Ghaddar (1): drm/amd/display: Fix for the no Audio bug with Tiled Displays Ondrej Jirman (1): i2c: rk3x: Handle a spurious start completion interrupt flag Ondrej Mosnacek (1): selinux: fix race condition when computing ocontext SIDs Perry Yuan (1): drm/amd/display: add connector type check for CRC source set Philip Chen (1): drm/msm/dsi: set default num_data_lanes Sean Christopherson (1): KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req Tadeusz Struk (1): nfc: fix segfault in nfc_genl_dump_devices_done

3 years

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LTS "Warning: file conntrack_vrf.sh is not executable, correct this."

by Rantala, Tommi T. (Nokia - FI/Espoo)

Hi Greg, Incorrect 0644 in LTS for new selftest file, seen in 5.4.165 since "selftests: netfilter: add a vrf+conntrack testcase" was added to LTS. It's correct 755 in upstream, but somehow messed up in LTS :-( linux-5.4.y =========== commit 8d3563ecbca3526fcc6639065c9fb11b2f234706 Author: Florian Westphal <fw(a)strlen.de> Date: Mon Oct 18 14:38:13 2021 +0200 selftests: netfilter: add a vrf+conntrack testcase commit 33b8aad21ac175eba9577a73eb62b0aa141c241c upstream. [...] diff --git a/tools/testing/selftests/netfilter/conntrack_vrf.sh b/tools/testing/selftests/netfilter/conntrack_vrf.sh new file mode 100644 <---------------- linux-5.15.y ============ commit cffab968e94e513bdcef25e11402243ce2919803 [...] new file mode 100644 <---------------- upstream ======== $ git show 33b8aad21ac175eba9577a73eb62b0aa141c241c commit 33b8aad21ac175eba9577a73eb62b0aa141c241c Author: Florian Westphal <fw(a)strlen.de> Date: Mon Oct 18 14:38:13 2021 +0200 selftests: netfilter: add a vrf+conntrack testcase [...] diff --git a/tools/testing/selftests/netfilter/conntrack_vrf.sh b/tools/testing/selftests/netfilter/conntrack_vrf.sh new file mode 100755 <----------------------- -Tommi

3 years

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[PATCH -V3 RESEND] numa balancing: move some document to make it consistent with the code

by Huang Ying

After commit 8a99b6833c88 ("sched: Move SCHED_DEBUG sysctl to debugfs"), some NUMA balancing sysctls enclosed with SCHED_DEBUG has been moved to debugfs. This patch move the document for these sysctls from Documentation/admin-guide/sysctl/kernel.rst to Documentation/scheduler/sched-debug.rst to make the document consistent with the code. Signed-off-by: "Huang, Ying" <ying.huang(a)intel.com> Acked-by: Mel Gorman <mgorman(a)techsingularity.net> Reviewed-by: Valentin Schneider <valentin.schneider(a)arm.com> Cc: Peter Zijlstra (Intel) <peterz(a)infradead.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: stable(a)vger.kernel.org --- Documentation/admin-guide/sysctl/kernel.rst | 46 +----------------- Documentation/scheduler/index.rst | 1 + Documentation/scheduler/sched-debug.rst | 54 +++++++++++++++++++++ 3 files changed, 56 insertions(+), 45 deletions(-) create mode 100644 Documentation/scheduler/sched-debug.rst diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index 0e486f41185e..603469d42fb9 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -609,51 +609,7 @@ be migrated to a local memory node. The unmapping of pages and trapping faults incur additional overhead that ideally is offset by improved memory locality but there is no universal guarantee. If the target workload is already bound to NUMA nodes then this -feature should be disabled. Otherwise, if the system overhead from the -feature is too high then the rate the kernel samples for NUMA hinting -faults may be controlled by the `numa_balancing_scan_period_min_ms, -numa_balancing_scan_delay_ms, numa_balancing_scan_period_max_ms, -numa_balancing_scan_size_mb`_, and numa_balancing_settle_count sysctls. - - -numa_balancing_scan_period_min_ms, numa_balancing_scan_delay_ms, numa_balancing_scan_period_max_ms, numa_balancing_scan_size_mb -=============================================================================================================================== - - -Automatic NUMA balancing scans tasks address space and unmaps pages to -detect if pages are properly placed or if the data should be migrated to a -memory node local to where the task is running. Every "scan delay" the task -scans the next "scan size" number of pages in its address space. When the -end of the address space is reached the scanner restarts from the beginning. - -In combination, the "scan delay" and "scan size" determine the scan rate. -When "scan delay" decreases, the scan rate increases. The scan delay and -hence the scan rate of every task is adaptive and depends on historical -behaviour. If pages are properly placed then the scan delay increases, -otherwise the scan delay decreases. The "scan size" is not adaptive but -the higher the "scan size", the higher the scan rate. - -Higher scan rates incur higher system overhead as page faults must be -trapped and potentially data must be migrated. However, the higher the scan -rate, the more quickly a tasks memory is migrated to a local node if the -workload pattern changes and minimises performance impact due to remote -memory accesses. These sysctls control the thresholds for scan delays and -the number of pages scanned. - -``numa_balancing_scan_period_min_ms`` is the minimum time in milliseconds to -scan a tasks virtual memory. It effectively controls the maximum scanning -rate for each task. - -``numa_balancing_scan_delay_ms`` is the starting "scan delay" used for a task -when it initially forks. - -``numa_balancing_scan_period_max_ms`` is the maximum time in milliseconds to -scan a tasks virtual memory. It effectively controls the minimum scanning -rate for each task. - -``numa_balancing_scan_size_mb`` is how many megabytes worth of pages are -scanned for a given scan. - +feature should be disabled. oops_all_cpu_backtrace ====================== diff --git a/Documentation/scheduler/index.rst b/Documentation/scheduler/index.rst index 88900aabdbf7..30cca8a37b3b 100644 --- a/Documentation/scheduler/index.rst +++ b/Documentation/scheduler/index.rst @@ -17,6 +17,7 @@ Linux Scheduler sched-nice-design sched-rt-group sched-stats + sched-debug text_files diff --git a/Documentation/scheduler/sched-debug.rst b/Documentation/scheduler/sched-debug.rst new file mode 100644 index 000000000000..4d3d24f2a439 --- /dev/null +++ b/Documentation/scheduler/sched-debug.rst @@ -0,0 +1,54 @@ +================= +Scheduler debugfs +================= + +Booting a kernel with CONFIG_SCHED_DEBUG=y will give access to +scheduler specific debug files under /sys/kernel/debug/sched. Some of +those files are described below. + +numa_balancing +============== + +`numa_balancing` directory is used to hold files to control NUMA +balancing feature. If the system overhead from the feature is too +high then the rate the kernel samples for NUMA hinting faults may be +controlled by the `scan_period_min_ms, scan_delay_ms, +scan_period_max_ms, scan_size_mb` files. + + +scan_period_min_ms, scan_delay_ms, scan_period_max_ms, scan_size_mb +------------------------------------------------------------------- + +Automatic NUMA balancing scans tasks address space and unmaps pages to +detect if pages are properly placed or if the data should be migrated to a +memory node local to where the task is running. Every "scan delay" the task +scans the next "scan size" number of pages in its address space. When the +end of the address space is reached the scanner restarts from the beginning. + +In combination, the "scan delay" and "scan size" determine the scan rate. +When "scan delay" decreases, the scan rate increases. The scan delay and +hence the scan rate of every task is adaptive and depends on historical +behaviour. If pages are properly placed then the scan delay increases, +otherwise the scan delay decreases. The "scan size" is not adaptive but +the higher the "scan size", the higher the scan rate. + +Higher scan rates incur higher system overhead as page faults must be +trapped and potentially data must be migrated. However, the higher the scan +rate, the more quickly a tasks memory is migrated to a local node if the +workload pattern changes and minimises performance impact due to remote +memory accesses. These files control the thresholds for scan delays and +the number of pages scanned. + +``scan_period_min_ms`` is the minimum time in milliseconds to scan a +tasks virtual memory. It effectively controls the maximum scanning +rate for each task. + +``scan_delay_ms`` is the starting "scan delay" used for a task when it +initially forks. + +``scan_period_max_ms`` is the maximum time in milliseconds to scan a +tasks virtual memory. It effectively controls the minimum scanning +rate for each task. + +``scan_size_mb`` is how many megabytes worth of pages are scanned for +a given scan. -- 2.30.2

3 years

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stable-rc/queue/5.4 baseline: 143 runs, 1 regressions (v5.4.165-18-gb3b2c311e2fb)

by kernelci.org bot

stable-rc/queue/5.4 baseline: 143 runs, 1 regressions (v5.4.165-18-gb3b2c311e2fb) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.4/kernel/v5.4.165-… Test: baseline Tree: stable-rc Branch: queue/5.4 Describe: v5.4.165-18-gb3b2c311e2fb URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b3b2c311e2fbb0723cbff8be772bf635a4997db3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbd6a573bf80d234397127 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.165-18-gb3b2c311e2fb… HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.165-18-gb3b2c311e2fb… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.login: https://kernelci.org/test/case/id/61bbd6a573bf80d234397128 new failure (last pass: v5.4.165-18-ge938927511cb)

3 years

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stable-rc/queue/4.9 baseline: 114 runs, 1 regressions (v4.9.293-7-g534f383585ec)

by kernelci.org bot

stable-rc/queue/4.9 baseline: 114 runs, 1 regressions (v4.9.293-7-g534f383585ec) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.293-… Test: baseline Tree: stable-rc Branch: queue/4.9 Describe: v4.9.293-7-g534f383585ec URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 534f383585ecfe86e702f65a35046db051c08f2c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbd2eab956ced68a397162 Results: 4 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.293-7-g534f383585ec/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.293-7-g534f383585ec/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61bbd2eab956ced68a397165 new failure (last pass: v4.9.293-7-gd89b8545a1fa) 2 lines 2021-12-16T23:59:14.994965 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/129 2021-12-16T23:59:15.004207 kern :emerg : lock: emif_lock+0x0/0xfffff230 [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 2021-12-16T23:59:15.018491 [ 20.348266] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2>

3 years

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stable-rc/queue/4.19 baseline: 120 runs, 2 regressions (v4.19.221-9-gf2f6b95b385b)

by kernelci.org bot

stable-rc/queue/4.19 baseline: 120 runs, 2 regressions (v4.19.221-9-gf2f6b95b385b) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+---------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.22… Test: baseline Tree: stable-rc Branch: queue/4.19 Describe: v4.19.221-9-gf2f6b95b385b URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: f2f6b95b385b4cc8ae044b8e0e0fcfbd0aba1d20 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+---------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbcb2595ade423f739711e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.221-9-gf2f6b95b385… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.221-9-gf2f6b95b385… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.login: https://kernelci.org/test/case/id/61bbcb2595ade423f739711f new failure (last pass: v4.19.221-9-gf48d5f004d75) platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbcb7709c455c40b39715a Results: 5 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.221-9-gf2f6b95b385… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.221-9-gf2f6b95b385… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61bbcb7709c455c40b39715d failing since 0 day (last pass: v4.19.221-9-ge98226372348, first fail: v4.19.221-9-gf48d5f004d75) 2 lines 2021-12-16T23:27:36.410496 <8>[ 21.531036] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-12-16T23:27:36.455357 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/105 2021-12-16T23:27:36.463716 kern :emerg : lock: emif_lock+0x0/0xffffecfc [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1

3 years

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stable-rc/queue/4.4 baseline: 98 runs, 1 regressions (v4.4.295-5-g889544f2e45f)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 98 runs, 1 regressions (v4.4.295-5-g889544f2e45f) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.295-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.295-5-g889544f2e45f URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 889544f2e45f12bd89be082a5c74d453f76c119f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------+------------ minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbcf5ed92225387439719f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.295-5-g889544f2e45f/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.295-5-g889544f2e45f/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.login: https://kernelci.org/test/case/id/61bbcf5ed9222538743971a0 new failure (last pass: v4.4.295-5-g649b146b7173)

3 years

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stable-rc/queue/4.14 baseline: 127 runs, 1 regressions (v4.14.258-9-g33a692b157b2)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 127 runs, 1 regressions (v4.14.258-9-g33a692b157b2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.25… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.258-9-g33a692b157b2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 33a692b157b2d08d2c7c980f026591417af250d3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61bbb1a5ef41725029397146 Results: 4 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.258-9-g33a692b157b… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.258-9-g33a692b157b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2021… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61bbb1a5ef41725029397149 failing since 3 days (last pass: v4.14.257-33-gcf9830f3ce18, first fail: v4.14.257-53-gbe1979ab4cd9) 2 lines 2021-12-16T21:37:23.757646 [ 20.048675] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-12-16T21:37:23.802711 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/97 2021-12-16T21:37:23.812427 kern :emerg : lock: emif_lock+0x0/0xffffed3c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0

3 years

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Linux-stable-mirror December 2021