February 2022 - Linux-stable-mirror

[PATCH 01/13] dyndbg: fix static_branch manipulation

by Jim Cromie

In https://lore.kernel.org/lkml/20211209150910.GA23668@axis.com/ Vincent's patch commented on, and worked around, a bug toggling static_branch's, when a 2nd PRINTK-ish flag was added. The bug results in a premature static_branch_disable when the 1st of 2 flags was disabled. The cited commit computed newflags, but then in the JUMP_LABEL block, did not use that result, but used just one of the terms in it. Using newflags instead made the code work properly. This is Vincents test-case, reduced. It needs the 2nd flag to work properly, but it's explanatory here. pt_test() { echo 5 > /sys/module/dynamic_debug/verbose site="module tcp" # just one callsite echo " $site =_ " > /proc/dynamic_debug/control # clear it # A B ~A ~B for flg in +T +p "-T #broke here" -p; do echo " $site $flg " > /proc/dynamic_debug/control done; # A B ~B ~A for flg in +T +p "-p #broke here" -T; do echo " $site $flg " > /proc/dynamic_debug/control done } pt_test Fixes: 84da83a6ffc0 dyndbg: combine flags & mask into a struct, simplify with it CC: vincent.whitchurch(a)axis.com CC: stable(a)vger.kernel.org Signed-off-by: Jim Cromie <jim.cromie(a)gmail.com> --- lib/dynamic_debug.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index dd7f56af9aed..a56c1286ffa4 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -211,10 +211,11 @@ static int ddebug_change(const struct ddebug_query *query, continue; #ifdef CONFIG_JUMP_LABEL if (dp->flags & _DPRINTK_FLAGS_PRINT) { - if (!(modifiers->flags & _DPRINTK_FLAGS_PRINT)) + if (!(newflags & _DPRINTK_FLAGS_PRINT)) static_branch_disable(&dp->key.dd_key_true); - } else if (modifiers->flags & _DPRINTK_FLAGS_PRINT) + } else if (newflags & _DPRINTK_FLAGS_PRINT) { static_branch_enable(&dp->key.dd_key_true); + } #endif dp->flags = newflags; v4pr_info("changed %s:%d [%s]%s =%s\n", -- 2.35.1

2 years, 10 months

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stable-rc/linux-4.14.y baseline: 73 runs, 10 regressions (v4.14.267)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 73 runs, 10 regressions (v4.14.267) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.26… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.267 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a35d65bedfbc38cffe2701798cd6810bbdf07892 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/620d89e8946209d0bdc62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_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/linux-4.14.y/v4.14.267/arm/multi_v7… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm/multi_v7… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d89e8946209d0bdc62969 failing since 2 days (last pass: v4.14.266, first fail: v4.14.266-45-gce409501ca5f) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/620d88b1378dbf2a73c62978 Results: 4 PASS, 1 FAIL, 2 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/linux-4.14.y/v4.14.267/arm/omap2plu… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm/omap2plu… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/620d88b1378dbf2a73c6297b failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) 2 lines 2022-02-16T23:28:25.290679 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/103 2022-02-16T23:28:25.296862 kern :emerg : lock: emif_lock+0x0/0xffffed3c [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1 2022-02-16T23:28:25.314850 [ 20.390899] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2> platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8920dffa31f03ec6299d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8920dffa31f03ec6299e failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d890f11ab6bc900c62998 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d890f11ab6bc900c62999 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8921dffa31f03ec629a0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8921dffa31f03ec629a1 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d891011ab6bc900c6299b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d891011ab6bc900c6299c failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8922dffa31f03ec629a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8922dffa31f03ec629a7 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d891111ab6bc900c629a1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d891111ab6bc900c629a2 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8923dffa31f03ec629b4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8923dffa31f03ec629b5 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d891235203e9c55c62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.267/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d891235203e9c55c62969 failing since 6 days (last pass: v4.14.264-70-g1d3edcc1650d, first fail: v4.14.264-74-g11dfe0b41849)

2 years, 10 months

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stable-rc/linux-5.15.y baseline: 119 runs, 17 regressions (v5.15.24)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 119 runs, 17 regressions (v5.15.24) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.24… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.24 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a0ebea480bb319a3ad408c99db91262dbc696b76 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d8679156ad444dec62986 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8679156ad444dec62987 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8808b6b2013712c629a0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8808b6b2013712c629a1 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d862d076ce5febec62990 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d862d076ce5febec62991 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d880ab6b2013712c629a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d880ab6b2013712c629a7 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d8629ea70f5efe0c62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8629ea70f5efe0c62969 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8809b6b2013712c629a3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8809b6b2013712c629a4 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d862bea70f5efe0c6297c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d862bea70f5efe0c6297d failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d880db6b2013712c629ac Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d880db6b2013712c629ad failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d8627631b54dd83c629f0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8627631b54dd83c629f1 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d880bb6b2013712c629a9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d880bb6b2013712c629aa failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d862aea70f5efe0c62976 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d862aea70f5efe0c62977 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d880e758e48835dc62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d880e758e48835dc62969 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d863b5083d7795dc62995 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d863b5083d7795dc62996 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8807b6b2013712c6299d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8807b6b2013712c6299e failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d863eea70f5efe0c62989 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d863eea70f5efe0c6298a failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d881e758e48835dc62984 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d881e758e48835dc62985 failing since 6 days (last pass: v5.15.21-112-g0472630a5621, first fail: v5.15.21-118-g722769939d60) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d87616e8e6f961ac62999 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.24/arm64/defconf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d87616e8e6f961ac6299a new failure (last pass: v5.15.21-118-g722769939d60)

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stable-rc/linux-4.9.y baseline: 88 runs, 17 regressions (v4.9.302)

by kernelci.org bot

stable-rc/linux-4.9.y baseline: 88 runs, 17 regressions (v4.9.302) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.302/… Test: baseline Tree: stable-rc Branch: linux-4.9.y Describe: v4.9.302 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 45c20a29e4c235f595e04cdb306bdcee8b83bbf5 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/620d8240d557ad019dc62992 Results: 4 PASS, 1 FAIL, 2 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/linux-4.9.y/v4.9.302/arm/omap2plus_… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm/omap2plus_… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/620d8240d557ad019dc62995 new failure (last pass: v4.9.301-35-g133617288e03) 2 lines 2022-02-16T23:01:09.287842 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/128 2022-02-16T23:01:09.297027 kern :emerg : lock: emif_lock+0x0/0xfffff230 [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 2022-02-16T23:01:09.312389 [ 21.390441] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2> platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fd1d4ad44841ec62975 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fd1d4ad44841ec62976 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d82012c2c9ae171c6296a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d82012c2c9ae171c6296b failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fd6d4ad44841ec62984 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fd6d4ad44841ec62985 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81dd57ec8cd97fc62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81dd57ec8cd97fc62969 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fd4d4ad44841ec6297e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fd4d4ad44841ec6297f failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d82032c2c9ae171c6296d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d82032c2c9ae171c6296e failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7ffd205643aad9c62987 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ffd205643aad9c62988 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81f4cf45970f0dc629a0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81f4cf45970f0dc629a1 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8036e85650cf6bc6298d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8036e85650cf6bc6298e failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d82664de85bd1cac629f4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d82664de85bd1cac629f5 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d8011620553c231c62998 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8011620553c231c62999 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d822e6ba561fc9dc62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d822e6ba561fc9dc62969 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fd3d4ad44841ec62978 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fd3d4ad44841ec62979 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d82544de85bd1cac6298c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d82544de85bd1cac6298d failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fd7d4ad44841ec62987 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fd7d4ad44841ec62988 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81f580cb589f61c62977 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.302/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81f580cb589f61c62978 failing since 6 days (last pass: v4.9.299-49-gfa39f098578a, first fail: v4.9.299-52-g2b86ebafad46)

2 years, 10 months

1
0
0 0

+ mm-dont-skip-swap-entry-even-if-zap_details-specified.patch added to -mm tree

by Andrew Morton

The patch titled Subject: mm: don't skip swap entry even if zap_details specified has been added to the -mm tree. Its filename is mm-dont-skip-swap-entry-even-if-zap_details-specified.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-dont-skip-swap-entry-even-if-z… and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-dont-skip-swap-entry-even-if-z… 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: Peter Xu <peterx(a)redhat.com> Subject: mm: don't skip swap entry even if zap_details specified Patch series "mm: Rework zap ptes on swap entries", v4. Patch 1 should fix a long standing bug for zap_pte_range() on zap_details usage. The risk is we could have some swap entries skipped while we should have zapped them. Migration entries are not the major concern because file backed memory always zap in the pattern that "first time without page lock, then re-zap with page lock" hence the 2nd zap will always make sure all migration entries are already recovered. However there can be issues with real swap entries got skipped errornoously. There's a reproducer provided in commit message of patch 1 for that. Patch 2-4 are cleanups that are based on patch 1. After the whole patchset applied, we should have a very clean view of zap_pte_range(). Only patch 1 needs to be backported to stable if necessary. This patch (of 4): The "details" pointer shouldn't be the token to decide whether we should skip swap entries. For example, when the caller specified details->zap_mapping==NULL, it means the caller wants to zap all the pages (including COWed pages), then we need to look into swap entries because there can be private COWed pages that was swapped out. Skipping some swap entries when details is non-NULL may lead to wrongly leaving some of the swap entries while we should have zapped them. A reproducer of the problem: ===8<=== #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <stdio.h> #include <assert.h> #include <unistd.h> #include <sys/mman.h> #include <sys/types.h> int page_size; int shmem_fd; char *buffer; void main(void) { int ret; char val; page_size = getpagesize(); shmem_fd = memfd_create("test", 0); assert(shmem_fd >= 0); ret = ftruncate(shmem_fd, page_size * 2); assert(ret == 0); buffer = mmap(NULL, page_size * 2, PROT_READ | PROT_WRITE, MAP_PRIVATE, shmem_fd, 0); assert(buffer != MAP_FAILED); /* Write private page, swap it out */ buffer[page_size] = 1; madvise(buffer, page_size * 2, MADV_PAGEOUT); /* This should drop private buffer[page_size] already */ ret = ftruncate(shmem_fd, page_size); assert(ret == 0); /* Recover the size */ ret = ftruncate(shmem_fd, page_size * 2); assert(ret == 0); /* Re-read the data, it should be all zero */ val = buffer[page_size]; if (val == 0) printf("Good\n"); else printf("BUG\n"); } ===8<=== We don't need to touch up the pmd path, because pmd never had a issue with swap entries. For example, shmem pmd migration will always be split into pte level, and same to swapping on anonymous. Add another helper should_zap_cows() so that we can also check whether we should zap private mappings when there's no page pointer specified. This patch drops that trick, so we handle swap ptes coherently. Meanwhile we should do the same check upon migration entry, hwpoison entry and genuine swap entries too. To be explicit, we should still remember to keep the private entries if even_cows==false, and always zap them when even_cows==true. The issue seems to exist starting from the initial commit of git. Link: https://lkml.kernel.org/r/20220216094810.60572-1-peterx@redhat.com Link: https://lkml.kernel.org/r/20220216094810.60572-2-peterx@redhat.com Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Peter Xu <peterx(a)redhat.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: "Kirill A . Shutemov" <kirill(a)shutemov.name> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Yang Shi <shy828301(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory.c | 45 ++++++++++++++++++++++++++++++++++++--------- 1 file changed, 36 insertions(+), 9 deletions(-) --- a/mm/memory.c~mm-dont-skip-swap-entry-even-if-zap_details-specified +++ a/mm/memory.c @@ -1313,6 +1313,17 @@ struct zap_details { struct folio *single_folio; /* Locked folio to be unmapped */ }; +/* Whether we should zap all COWed (private) pages too */ +static inline bool should_zap_cows(struct zap_details *details) +{ + /* By default, zap all pages */ + if (!details) + return true; + + /* Or, we zap COWed pages only if the caller wants to */ + return !details->zap_mapping; +} + /* * We set details->zap_mapping when we want to unmap shared but keep private * pages. Return true if skip zapping this page, false otherwise. @@ -1320,11 +1331,15 @@ struct zap_details { static inline bool zap_skip_check_mapping(struct zap_details *details, struct page *page) { - if (!details || !page) + /* If we can make a decision without *page.. */ + if (should_zap_cows(details)) + return false; + + /* E.g. zero page */ + if (!page) return false; - return details->zap_mapping && - (details->zap_mapping != page_rmapping(page)); + return details->zap_mapping != page_rmapping(page); } static unsigned long zap_pte_range(struct mmu_gather *tlb, @@ -1405,17 +1420,29 @@ again: continue; } - /* If details->check_mapping, we leave swap entries. */ - if (unlikely(details)) - continue; - - if (!non_swap_entry(entry)) + if (!non_swap_entry(entry)) { + /* + * If this is a genuine swap entry, then it must be an + * private anon page. If the caller wants to skip + * COWed pages, ignore it. + */ + if (!should_zap_cows(details)) + continue; rss[MM_SWAPENTS]--; - else if (is_migration_entry(entry)) { + } else if (is_migration_entry(entry)) { struct page *page; page = pfn_swap_entry_to_page(entry); + if (zap_skip_check_mapping(details, page)) + continue; rss[mm_counter(page)]--; + } else if (is_hwpoison_entry(entry)) { + /* If the caller wants to skip COWed pages, ignore it */ + if (!should_zap_cows(details)) + continue; + } else { + /* We should have covered all the swap entry types */ + WARN_ON_ONCE(1); } if (unlikely(!free_swap_and_cache(entry))) print_bad_pte(vma, addr, ptent, NULL); _ Patches currently in -mm which might be from peterx(a)redhat.com are mm-fix-invalid-page-pointer-returned-with-foll_pin-gups.patch mm-dont-skip-swap-entry-even-if-zap_details-specified.patch mm-rename-zap_skip_check_mapping-to-should_zap_page.patch mm-change-zap_detailszap_mapping-into-even_cows.patch mm-rework-swap-handling-of-zap_pte_range.patch

2 years, 10 months

1
0
0 0

stable-rc/linux-5.10.y baseline: 151 runs, 25 regressions (v5.10.101)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 151 runs, 25 regressions (v5.10.101) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-cip | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-cip | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-cip | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.10… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.101 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 3969aba589d663b2a704f31555c2caead75a1646 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da26c8bf5435fc629c3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da26c8bf5435fc629c4 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7f096931d322c3c6298d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7f096931d322c3c6298e failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da5fab824e152c62971 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da5fab824e152c62972 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7ebd8344922173c62996 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ebd8344922173c62997 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7efd86d21eb50fc62970 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7efd86d21eb50fc62971 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81e080cb589f61c6296a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81e080cb589f61c6296b failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7e07fd2d9088aac62969 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7e07fd2d9088aac6296a failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7ee3b7d567a387c6296a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ee3b7d567a387c6296b failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da9fab824e152c6297f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da9fab824e152c62980 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7e96074a39ff32c62976 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7e96074a39ff32c62977 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7fec6359ef6b2dc62976 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7fec6359ef6b2dc62977 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81703c59f3c994c62985 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81703c59f3c994c62986 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da4fab824e152c62968 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da4fab824e152c62969 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7ee4b7d567a387c62970 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ee4b7d567a387c62971 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7db826e6abf2efc6298d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7db826e6abf2efc6298e failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7ea831935d756dc629ac Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ea831935d756dc629ad failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7edc509ee5f9cfc6297f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7edc509ee5f9cfc62980 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d81a4ff96007aaec62970 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d81a4ff96007aaec62971 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da5fab824e152c6296c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da5fab824e152c6296d failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7f1d853eb8e911c62970 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7f1d853eb8e911c62971 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7da726e6abf2efc62986 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7da726e6abf2efc62987 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d7ee6b7d567a387c62977 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7ee6b7d567a387c62978 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/620d7f40853eb8e911c629f8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d7f40853eb8e911c629f9 failing since 6 days (last pass: v5.10.98-75-g9f5cb871ceb9, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d8245d557ad019dc629a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d8245d557ad019dc629a7 failing since 6 days (last pass: v5.10.98, first fail: v5.10.98-79-gf1b074cc52b4) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+--------------+----------+----------------------------+------------ r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/620d9d6b860b29e799c629a7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.101/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/620d9d6b860b29e799c629a8 new failure (last pass: v5.10.100-117-g8d15f8eda4b3)

2 years, 10 months

1
0
0 0

[PATCH for 4.4.y-cip] cgroup-v1: Require capabilities to set release_agent

by Masami Ichikawa

From: "Eric W. Biederman" <ebiederm(a)xmission.com> commit 24f6008564183aa120d07c03d9289519c2fe02af upstream. The cgroup release_agent is called with call_usermodehelper. The function call_usermodehelper starts the release_agent with a full set fo capabilities. Therefore require capabilities when setting the release_agaent. Reported-by: Tabitha Sable <tabitha.c.sable(a)gmail.com> Tested-by: Tabitha Sable <tabitha.c.sable(a)gmail.com> Fixes: 81a6a5cdd2c5 ("Task Control Groups: automatic userspace notification of idle cgroups") Cc: stable(a)vger.kernel.org # v2.6.24+ Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com> Signed-off-by: Tejun Heo <tj(a)kernel.org> [mkoutny: Adjust for pre-fs_context, duplicate mount/remount check, drop log messages.] Acked-by: Michal Koutný <mkoutny(a)suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [masami: Backport patch from 4.9. Adjust to use current_user_ns() to get current user_ns. Fix conflict in cgroup_release_agent_write().] Reference: CVE-2022-0492 Signed-off-by: Masami Ichikawa(CIP) <masami.ichikawa(a)cybertrust.co.jp> --- kernel/cgroup.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 1f5e7dcbfd40..af521a3da21c 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1786,6 +1786,13 @@ static int cgroup_remount(struct kernfs_root *kf_root, int *flags, char *data) pr_warn("option changes via remount are deprecated (pid=%d comm=%s)\n", task_tgid_nr(current), current->comm); + /* See cgroup_mount release_agent handling */ + if (opts.release_agent && + ((current_user_ns() != &init_user_ns) || !capable(CAP_SYS_ADMIN))) { + ret = -EINVAL; + goto out_unlock; + } + added_mask = opts.subsys_mask & ~root->subsys_mask; removed_mask = root->subsys_mask & ~opts.subsys_mask; @@ -2135,6 +2142,16 @@ static struct dentry *cgroup_mount(struct file_system_type *fs_type, goto out_unlock; } + /* + * Release agent gets called with all capabilities, + * require capabilities to set release agent. + */ + if (opts.release_agent && + ((current_user_ns() != &init_user_ns) || !capable(CAP_SYS_ADMIN))) { + ret = -EINVAL; + goto out_unlock; + } + root = kzalloc(sizeof(*root), GFP_KERNEL); if (!root) { ret = -ENOMEM; @@ -2839,6 +2856,14 @@ static ssize_t cgroup_release_agent_write(struct kernfs_open_file *of, BUILD_BUG_ON(sizeof(cgrp->root->release_agent_path) < PATH_MAX); + /* + * Release agent gets called with all capabilities, + * require capabilities to set release agent. + */ + if ((of->file->f_cred->user_ns != &init_user_ns) || + !capable(CAP_SYS_ADMIN)) + return -EPERM; + cgrp = cgroup_kn_lock_live(of->kn); if (!cgrp) return -ENODEV; -- 2.35.1

2 years, 10 months

2
2
0 0

stable-rc/linux-5.16.y build: 166 builds: 5 failed, 161 passed, 12 errors, 4 warnings (v5.16.10)

by kernelci.org bot

stable-rc/linux-5.16.y build: 166 builds: 5 failed, 161 passed, 12 errors, 4 warnings (v5.16.10) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.16.y/kernel/v5.16.10/ Tree: stable-rc Branch: linux-5.16.y Git Describe: v5.16.10 Git Commit: 528cecfa5af09631f0589efe9eacbd543c8c9db1 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: qcom_defconfig: (gcc-10) FAIL rpc_defconfig: (gcc-10) FAIL mips: decstation_64_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: tinyconfig (gcc-10): 1 warning arm64: arm: qcom_defconfig (gcc-10): 1 error rpc_defconfig (gcc-10): 2 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 error cavium_octeon_defconfig (gcc-10): 1 error ci20_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error ip32_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error loongson2k_defconfig (gcc-10): 1 error loongson3_defconfig (gcc-10): 1 error rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 error riscv: x86_64: Errors summary: 9 expr: syntax error: unexpected argument ‘0xffffffff80000000’ 1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x' 1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x' 1 /tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight' Warnings summary: 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 arch/mips/boot/dts/ingenic/jz4780.dtsi:473.33-475.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x" 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" 1 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/ingenic/jz4780.dtsi:473.33-475.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x" -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: /tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight' -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x' arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x' -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 10 months

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[PATCH] cfg80211: Fix spamming of logs when number of scan results is limited

by Larry Finger

When the cfg80211 option "bss_entries_limit" is set to 1, routine cfg80211_bss_expire_oldest() fails by issuing repeated warnings. The problem could also occur in the unlikely event that a scan only finds a single SSID. In the first case, the warning is avoided by testing for the special ivalue for the option before scanning for the oldest entry. The second case is handled by converting the WARN_ON() to a WARN_ON_ONCE(). These changes fix commit 9853a55ef1bb ("cfg80211: limit scan results cache size"). Reported-by: Maxim Klimenko Sergievich <klimenkomaximsergievich(a)gmail.com> Fixes: 9853a55ef1bb ("cfg80211: limit scan results cache size"). Cc: stable(a)vger.kernel.org # 4.9+ Cc: Johannes Berg <johannes(a)sipsolutions.net> Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> --- net/wireless/scan.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 22e92be61938..d7aa38445fe6 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -463,6 +463,12 @@ static bool cfg80211_bss_expire_oldest(struct cfg80211_registered_device *rdev) lockdep_assert_held(&rdev->bss_lock); + /* If the user has set cfg80211 option bss_entries_limit to 1, + * there cannot be an oldest BSS. Skip the scan. + */ + if (unlikely(rdev->bss_entries == 1)) + return false; + list_for_each_entry(bss, &rdev->bss_list, list) { if (atomic_read(&bss->hold)) continue; @@ -476,7 +482,7 @@ static bool cfg80211_bss_expire_oldest(struct cfg80211_registered_device *rdev) oldest = bss; } - if (WARN_ON(!oldest)) + if (WARN_ON_ONCE(!oldest)) return false; /* -- 2.35.1

2 years, 10 months

1
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stable-rc/linux-5.4.y build: 184 builds: 3 failed, 181 passed, 4 errors, 28 warnings (v5.4.180)

by kernelci.org bot

stable-rc/linux-5.4.y build: 184 builds: 3 failed, 181 passed, 4 errors, 28 warnings (v5.4.180) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.180/ Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.180 Git Commit: 7b3eb66d0daf61e91cccdb2fe5d271ae5adc5a76 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: assabet_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 4 errors shannon_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: mtx1_defconfig (gcc-10): 3 warnings riscv: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 2 warnings x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings Errors summary: 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] Section mismatches summary: 2 WARNING: vmlinux.o(.text+0xcacc): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text+0xcf00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xce00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xcd0c): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xcc00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xcad4): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xcaac): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xc978): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xc834): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0xb8d0): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0x7ecc): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() 1 WARNING: vmlinux.o(.text+0x7530): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] Section mismatches: WARNING: vmlinux.o(.text+0xcacc): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xcc00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0x7530): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] Section mismatches: WARNING: vmlinux.o(.text+0xb8d0): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x349c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0x7ecc): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] Section mismatches: WARNING: vmlinux.o(.text+0xcacc): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xce00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xc978): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xcad4): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] Section mismatches: WARNING: vmlinux.o(.text+0xcd0c): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xc834): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] Section mismatches: WARNING: vmlinux.o(.text+0xcaac): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text+0xcf00): Section mismatch in reference from the function __arm_ioremap_pfn_caller() to the function .meminit.text:memblock_is_map_memory() -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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Linux-stable-mirror February 2022