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

stable-rc: 5.4: drivers/ata/libahci.c: In function 'ahci_led_store': include/linux/compiler.h:419:45: error: call to '__compiletime_assert_123' declared with attribute error: BUILD_BUG_ON failed: sizeof(_s) > sizeof(long)

by Naresh Kamboju

LKFT build plans updated with toolchain gcc-13 and here is the report. While building Linux stable rc 5.4 arm with gcc-13 failed due to following warnings / errors. make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/3/build ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 'CC=sccache arm-linux-gnueabihf-gcc' 'HOSTCC=sccache gcc' In file included from include/linux/kernel.h:11, from drivers/ata/libahci.c:19: drivers/ata/libahci.c: In function 'ahci_led_store': include/linux/compiler.h:419:45: error: call to '__compiletime_assert_123' declared with attribute error: BUILD_BUG_ON failed: sizeof(_s) > sizeof(long) 419 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler.h:400:25: note: in definition of macro '__compiletime_assert' 400 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler.h:419:9: note: in expansion of macro '_compiletime_assert' 419 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ include/linux/nospec.h:60:9: note: in expansion of macro 'BUILD_BUG_ON' 60 | BUILD_BUG_ON(sizeof(_s) > sizeof(long)); \ | ^~~~~~~~~~~~ drivers/ata/libahci.c:1142:23: note: in expansion of macro 'array_index_nospec' 1142 | pmp = array_index_nospec(pmp, EM_MAX_SLOTS); | ^~~~~~~~~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:262: drivers/ata/libahci.o] Error Build links, - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.2… - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.2… - https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCo… Steps to reproduce: tuxmake --runtime podman --target-arch arm --toolchain gcc-13 --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCo… - https://storage.tuxsuite.com/public/linaro/lkft/builds/2TiUQ2Oi0YnrXQyA0eCo… -- Linaro LKFT https://lkft.linaro.org

1 year, 10 months

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stable-rc/linux-4.19.y baseline: 101 runs, 21 regressions (v4.19.290-316-g5b47761cf1d64)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 101 runs, 21 regressions (v4.19.290-316-g5b47761cf1d64) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.290-316-g5b47761cf1d64 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 5b47761cf1d64d057a4cfdd4a205bd93be45a8fd Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2dbe0817d6b135235b1d9 Results: 42 PASS, 9 FAIL, 1 SKIP Full config: multi_v5_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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2dbe0817d6b135235b20b failing since 40 days (last pass: v4.19.287, first fail: v4.19.288-6-g9430a6475aa0) 2023-08-09T00:20:08.745563 + set +x 2023-08-09T00:20:08.750678 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 39644_1.5.2.4.1> 2023-08-09T00:20:08.863838 / # # 2023-08-09T00:20:08.966727 export SHELL=/bin/sh 2023-08-09T00:20:08.967591 # 2023-08-09T00:20:09.069587 / # export SHELL=/bin/sh. /lava-39644/environment 2023-08-09T00:20:09.070431 2023-08-09T00:20:09.172500 / # . /lava-39644/environment/lava-39644/bin/lava-test-runner /lava-39644/1 2023-08-09T00:20:09.173922 2023-08-09T00:20:09.180239 / # /lava-39644/bin/lava-test-runner /lava-39644/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2dcf650a4c905a535b217 Results: 41 PASS, 10 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2dcf650a4c905a535b21a new failure (last pass: v4.19.289-314-g5a0c2a6ab783e) 2023-08-09T00:24:47.054578 + set +x<8>[ 10.570612] <LAVA_SIGNAL_ENDRUN 0_dmesg 994569_1.5.2.4.1> 2023-08-09T00:24:47.055045 2023-08-09T00:24:47.167765 / # # 2023-08-09T00:24:47.270132 export SHELL=/bin/sh 2023-08-09T00:24:47.270900 # 2023-08-09T00:24:47.372810 / # export SHELL=/bin/sh. /lava-994569/environment 2023-08-09T00:24:47.373598 2023-08-09T00:24:47.475851 / # . /lava-994569/environment/lava-994569/bin/lava-test-runner /lava-994569/1 2023-08-09T00:24:47.477058 2023-08-09T00:24:47.483367 / # /lava-994569/bin/lava-test-runner /lava-994569/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2de061a1f0e9e9235b1e6 Results: 5 PASS, 1 FAIL, 1 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2de061a1f0e9e9235b1eb failing since 203 days (last pass: v4.19.268-50-gbf741d1d7e6d, first fail: v4.19.269-522-gc75d2b5524ab) 2023-08-09T00:29:36.047361 <8>[ 7.262438] <LAVA_SIGNAL_ENDRUN 0_dmesg 3734075_1.5.2.4.1> 2023-08-09T00:29:36.158058 / # # 2023-08-09T00:29:36.261729 export SHELL=/bin/sh 2023-08-09T00:29:36.262879 # 2023-08-09T00:29:36.365211 / # export SHELL=/bin/sh. /lava-3734075/environment 2023-08-09T00:29:36.366452 2023-08-09T00:29:36.469182 / # . /lava-3734075/environment/lava-3734075/bin/lava-test-runner /lava-3734075/1 2023-08-09T00:29:36.471040 2023-08-09T00:29:36.476115 / # /lava-3734075/bin/lava-test-runner /lava-3734075/1 2023-08-09T00:29:36.556927 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2e2e8c93f3b5cec35b1dd 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e2e8c93f3b5cec35b1de failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64d2e36d514ee4f6ca35b22c 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e36d514ee4f6ca35b22d failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ddea885dee103e35b247 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ddea885dee103e35b248 failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2ded92b2517810f35b1fe 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ded92b2517810f35b1ff failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) 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/64d2e1f133b7e4cd3235b201 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e1f133b7e4cd3235b202 failing since 344 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) 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/64d2e345514ee4f6ca35b220 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e345514ee4f6ca35b221 failing since 350 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2dde7431a5af49b35b21d 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2dde7431a5af49b35b21e failing since 344 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2de39f90e8a0c7335b1da 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2de39f90e8a0c7335b1db failing since 350 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2e20577e44a229e35b222 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e20577e44a229e35b223 failing since 370 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) 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/64d2e35a514ee4f6ca35b226 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e35a514ee4f6ca35b227 failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2dde8885dee103e35b243 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2dde8885dee103e35b244 failing since 370 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2de4ba8f153c2f135b24a 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2de4ba8f153c2f135b24b failing since 358 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64d2e1dd33b7e4cd3235b1f7 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e1dd33b7e4cd3235b1f8 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) 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/64d2e31db18d35f18435b23c 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2e31db18d35f18435b23d failing since 350 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2dde9431a5af49b35b223 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2dde9431a5af49b35b224 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2de37a8f153c2f135b1d9 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2de37a8f153c2f135b1da failing since 350 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d2dd4e9020ba429735b1d9 Results: 77 PASS, 5 FAIL, 1 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-4.19.y/v4.19.290-316-g5b47761… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.290-316-g5b47761… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d2dd4e9020ba429735b1df failing since 147 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-09T00:26:33.667752 /lava-11238565/1/../bin/lava-test-case 2023-08-09T00:26:33.676129 <8>[ 37.421828] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d2dd4e9020ba429735b1e0 failing since 147 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-09T00:26:32.641990 /lava-11238565/1/../bin/lava-test-case 2023-08-09T00:26:32.650803 <8>[ 36.397125] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

1 year, 10 months

1
0
0 0

[PATCH v2 4/4] venus: hfi_parser: Add check to keep the number of codecs within range

by Vikash Garodia

Supported codec bitmask is populated from the payload from venus firmware. There is a possible case when all the bits in the codec bitmask is set. In such case, core cap for decoder is filled and MAX_CODEC_NUM is utilized. Now while filling the caps for encoder, it can lead to access the caps array beyong 32 index. Hence leading to OOB write. The fix counts the supported encoder and decoder. If the count is more than max, then it skips accessing the caps. Cc: stable(a)vger.kernel.org Fixes: 1a73374a04e5 ("media: venus: hfi_parser: add common capability parser") Signed-off-by: Vikash Garodia <quic_vgarodia(a)quicinc.com> --- drivers/media/platform/qcom/venus/hfi_parser.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c index 9d6ba22..c438395 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -19,6 +19,9 @@ static void init_codecs(struct venus_core *core) struct hfi_plat_caps *caps = core->caps, *cap; unsigned long bit; + if (hweight_long(core->dec_codecs) + hweight_long(core->enc_codecs) > MAX_CODEC_NUM) + return; + for_each_set_bit(bit, &core->dec_codecs, MAX_CODEC_NUM) { cap = &caps[core->codecs_count++]; cap->codec = BIT(bit); -- 2.7.4

1 year, 10 months

1
0
0 0

[PATCH v2 3/4] venus: hfi: add checks to handle capabilities from firmware

by Vikash Garodia

The hfi parser, parses the capabilities received from venus firmware and copies them to core capabilities. Consider below api, for example, fill_caps - In this api, caps in core structure gets updated with the number of capabilities received in firmware data payload. If the same api is called multiple times, there is a possibility of copying beyond the max allocated size in core caps. Similar possibilities in fill_raw_fmts and fill_profile_level functions. Cc: stable(a)vger.kernel.org Fixes: 1a73374a04e5 ("media: venus: hfi_parser: add common capability parser") Signed-off-by: Vikash Garodia <quic_vgarodia(a)quicinc.com> --- drivers/media/platform/qcom/venus/hfi_parser.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c index 6cf74b2..9d6ba22 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -86,6 +86,9 @@ static void fill_profile_level(struct hfi_plat_caps *cap, const void *data, { const struct hfi_profile_level *pl = data; + if (cap->num_pl + num >= HFI_MAX_PROFILE_COUNT) + return; + memcpy(&cap->pl[cap->num_pl], pl, num * sizeof(*pl)); cap->num_pl += num; } @@ -111,6 +114,9 @@ fill_caps(struct hfi_plat_caps *cap, const void *data, unsigned int num) { const struct hfi_capability *caps = data; + if (cap->num_caps + num >= MAX_CAP_ENTRIES) + return; + memcpy(&cap->caps[cap->num_caps], caps, num * sizeof(*caps)); cap->num_caps += num; } @@ -137,6 +143,9 @@ static void fill_raw_fmts(struct hfi_plat_caps *cap, const void *fmts, { const struct raw_formats *formats = fmts; + if (cap->num_fmts + num_fmts >= MAX_FMT_ENTRIES) + return; + memcpy(&cap->fmts[cap->num_fmts], formats, num_fmts * sizeof(*formats)); cap->num_fmts += num_fmts; } @@ -159,6 +168,9 @@ parse_raw_formats(struct venus_core *core, u32 codecs, u32 domain, void *data) rawfmts[i].buftype = fmt->buffer_type; i++; + if (i >= MAX_FMT_ENTRIES) + return; + if (pinfo->num_planes > MAX_PLANES) break; -- 2.7.4

1 year, 10 months

1
0
0 0

[PATCH v2 2/4] venus: hfi: fix the check to handle session buffer requirement

by Vikash Garodia

Buffer requirement, for different buffer type, comes from video firmware. While copying these requirements, there is an OOB possibility when the payload from firmware is more than expected size. Fix the check to avoid the OOB possibility. Cc: stable(a)vger.kernel.org Fixes: 09c2845e8fe4 ("[media] media: venus: hfi: add Host Firmware Interface (HFI)") Reviewed-by: Nathan Hebert <nhebert(a)chromium.org> Signed-off-by: Vikash Garodia <quic_vgarodia(a)quicinc.com> --- drivers/media/platform/qcom/venus/hfi_msgs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c b/drivers/media/platform/qcom/venus/hfi_msgs.c index 3d5dadf..3e85bd8 100644 --- a/drivers/media/platform/qcom/venus/hfi_msgs.c +++ b/drivers/media/platform/qcom/venus/hfi_msgs.c @@ -398,7 +398,7 @@ session_get_prop_buf_req(struct hfi_msg_session_property_info_pkt *pkt, memcpy(&bufreq[idx], buf_req, sizeof(*bufreq)); idx++; - if (idx > HFI_BUFFER_TYPE_MAX) + if (idx >= HFI_BUFFER_TYPE_MAX) return HFI_ERR_SESSION_INVALID_PARAMETER; req_bytes -= sizeof(struct hfi_buffer_requirements); -- 2.7.4

1 year, 10 months

1
0
0 0

[PATCH v2 1/4] venus: hfi: add checks to perform sanity on queue pointers

by Vikash Garodia

Read and write pointers are used to track the packet index in the memory shared between video driver and firmware. There is a possibility of OOB access if the read or write pointer goes beyond the queue memory size. Add checks for the read and write pointer to avoid OOB access. Cc: stable(a)vger.kernel.org Fixes: d96d3f30c0f2 ("[media] media: venus: hfi: add Venus HFI files") Signed-off-by: Vikash Garodia <quic_vgarodia(a)quicinc.com> --- drivers/media/platform/qcom/venus/hfi_venus.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index f0b4638..4ddabb1 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -206,6 +206,11 @@ static int venus_write_queue(struct venus_hfi_device *hdev, new_wr_idx = wr_idx + dwords; wr_ptr = (u32 *)(queue->qmem.kva + (wr_idx << 2)); + + if (wr_ptr < (u32 *)queue->qmem.kva || + wr_ptr > (u32 *)(queue->qmem.kva + queue->qmem.size - sizeof(*wr_ptr))) + return -EINVAL; + if (new_wr_idx < qsize) { memcpy(wr_ptr, packet, dwords << 2); } else { @@ -273,6 +278,11 @@ static int venus_read_queue(struct venus_hfi_device *hdev, } rd_ptr = (u32 *)(queue->qmem.kva + (rd_idx << 2)); + + if (rd_ptr < (u32 *)queue->qmem.kva || + rd_ptr > (u32 *)(queue->qmem.kva + queue->qmem.size - sizeof(*rd_ptr))) + return -EINVAL; + dwords = *rd_ptr >> 2; if (!dwords) return -EINVAL; -- 2.7.4

1 year, 10 months

1
0
0 0

stable-rc/linux-5.4.y baseline: 108 runs, 21 regressions (v5.4.252-138-g6540c78c64058)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 108 runs, 21 regressions (v5.4.252-138-g6540c78c64058) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.252-… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.252-138-g6540c78c64058 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6540c78c640582128658d4767943c99e7ca816e8 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c93c9eb16409ec35b1da Results: 5 PASS, 1 FAIL, 1 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c93d9eb16409ec35b1df failing since 203 days (last pass: v5.4.226-68-g8c05f5e0777d, first fail: v5.4.228-659-gb3b34c474ec7) 2023-08-08T23:01:04.219692 <8>[ 9.881438] <LAVA_SIGNAL_ENDRUN 0_dmesg 3734026_1.5.2.4.1> 2023-08-08T23:01:04.330564 / # # 2023-08-08T23:01:04.434364 export SHELL=/bin/sh 2023-08-08T23:01:04.435565 # 2023-08-08T23:01:04.538014 / # export SHELL=/bin/sh. /lava-3734026/environment 2023-08-08T23:01:04.539376 2023-08-08T23:01:04.641772 / # . /lava-3734026/environment/lava-3734026/bin/lava-test-runner /lava-3734026/1 2023-08-08T23:01:04.643837 2023-08-08T23:01:04.648675 / # /lava-3734026/bin/lava-test-runner /lava-3734026/1 2023-08-08T23:01:04.692546 <3>[ 10.320730] Bluetooth: hci0: command 0x0c03 tx timeout ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c77efbeb84e6ae35b239 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c77efbeb84e6ae35b23e failing since 131 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-08T22:54:04.271408 + set<8>[ 10.247410] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237772_1.4.2.3.1> 2023-08-08T22:54:04.271539 +x 2023-08-08T22:54:04.372652 / # 2023-08-08T22:54:04.473420 # #export SHELL=/bin/sh 2023-08-08T22:54:04.473609 2023-08-08T22:54:04.574146 / # export SHELL=/bin/sh. /lava-11237772/environment 2023-08-08T22:54:04.574339 2023-08-08T22:54:04.674899 / # . /lava-11237772/environment/lava-11237772/bin/lava-test-runner /lava-11237772/1 2023-08-08T22:54:04.675176 2023-08-08T22:54:04.679871 / # /lava-11237772/bin/lava-test-runner /lava-11237772/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c76afbeb84e6ae35b217 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c76afbeb84e6ae35b21c failing since 131 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-08T22:53:15.344974 + set +x 2023-08-08T22:53:15.351420 <8>[ 12.561766] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237757_1.4.2.3.1> 2023-08-08T22:53:15.458587 # 2023-08-08T22:53:15.459684 2023-08-08T22:53:15.561454 / # #export SHELL=/bin/sh 2023-08-08T22:53:15.562347 2023-08-08T22:53:15.664409 / # export SHELL=/bin/sh. /lava-11237757/environment 2023-08-08T22:53:15.665140 2023-08-08T22:53:15.766752 / # . /lava-11237757/environment/lava-11237757/bin/lava-test-runner /lava-11237757/1 2023-08-08T22:53:15.768135 ... (13 line(s) more) 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/64d2c8c59ca05146c835b1f0 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c8c59ca05146c835b1f1 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2cb45d33e1e152a35b1e3 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2cb45d33e1e152a35b1e4 failing since 350 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c88d6f14da488a35b1de 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c88d6f14da488a35b1df failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ca6ea731efbb5135b216 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ca6ea731efbb5135b217 failing since 350 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) 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/64d2c929cbc72439f935b1d9 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c929cbc72439f935b1da failing since 372 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) 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/64d2cb1d6cfebe7d8f35b1ef 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2cb1d6cfebe7d8f35b1f0 failing since 372 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c8b64b7a80659635b208 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c8b64b7a80659635b209 failing since 372 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ca5ab1242d694635b1dc 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ca5ab1242d694635b1dd failing since 372 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) 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/64d2c9ddd25849c43535b1e8 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c9ddd25849c43535b1e9 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2cb105cb431367035b1d9 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2cb105cb431367035b1da failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c8f1f53a0f6d6935b262 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c8f1f53a0f6d6935b263 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ca596da113bde235b281 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ca596da113bde235b282 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) 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/64d2c979712d0f6cdc35b1ee 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c979712d0f6cdc35b1ef failing since 358 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) 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/64d2cb1e5cb431367035b1df 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2cb1e5cb431367035b1e0 failing since 350 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c8c99ca05146c835b1f3 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c8c99ca05146c835b1f4 failing since 358 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ca5ab1242d694635b1d9 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2ca5ab1242d694635b1da failing since 350 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d2c76c8cead973b935b265 Results: 82 PASS, 2 FAIL, 1 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-5.4.y/v5.4.252-138-g6540c78c6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.252-138-g6540c78c6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d2c76c8cead973b935b26b failing since 147 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-08T22:53:18.386090 /lava-11237695/1/../bin/lava-test-case 2023-08-08T22:53:18.394264 <8>[ 32.485215] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d2c76c8cead973b935b26c failing since 147 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-08T22:53:16.349980 <8>[ 30.439396] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-08-08T22:53:17.362475 /lava-11237695/1/../bin/lava-test-case 2023-08-08T22:53:17.371416 <8>[ 31.462416] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

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stable-rc/linux-5.10.y baseline: 120 runs, 11 regressions (v5.10.189-186-g6bbe4c818f99)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 120 runs, 11 regressions (v5.10.189-186-g6bbe4c818f99) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.18… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.189-186-g6bbe4c818f99 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6bbe4c818f996eb36691875374062ff46920c95d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c8c49ca05146c835b1e5 Results: 5 PASS, 1 FAIL, 1 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-5.10.y/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c8c49ca05146c835b1ea failing since 203 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-08-08T22:58:59.561372 + set +x<8>[ 11.067741] <LAVA_SIGNAL_ENDRUN 0_dmesg 3733997_1.5.2.4.1> 2023-08-08T22:58:59.562108 2023-08-08T22:58:59.671211 / # # 2023-08-08T22:58:59.774765 export SHELL=/bin/sh 2023-08-08T22:58:59.775298 # 2023-08-08T22:58:59.876545 / # export SHELL=/bin/sh. /lava-3733997/environment 2023-08-08T22:58:59.877029 2023-08-08T22:58:59.978470 / # . /lava-3733997/environment/lava-3733997/bin/lava-test-runner /lava-3733997/1 2023-08-08T22:58:59.979259 2023-08-08T22:58:59.987155 / # /lava-3733997/bin/lava-test-runner /lava-3733997/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c89e4b7a80659635b1ec Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c89e4b7a80659635b1ef failing since 21 days (last pass: v5.10.142, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T22:58:28.094708 + [ 13.191109] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241906_1.5.2.4.1> 2023-08-08T22:58:28.095058 set +x 2023-08-08T22:58:28.201218 2023-08-08T22:58:28.302395 / # #export SHELL=/bin/sh 2023-08-08T22:58:28.302978 2023-08-08T22:58:28.404047 / # export SHELL=/bin/sh. /lava-1241906/environment 2023-08-08T22:58:28.404492 2023-08-08T22:58:28.505459 / # . /lava-1241906/environment/lava-1241906/bin/lava-test-runner /lava-1241906/1 2023-08-08T22:58:28.506198 2023-08-08T22:58:28.510024 / # /lava-1241906/bin/lava-test-runner /lava-1241906/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c8a176a64c260b35b1f9 Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c8a176a64c260b35b1fc failing since 158 days (last pass: v5.10.155, first fail: v5.10.172) 2023-08-08T22:58:16.342384 [ 14.936855] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241907_1.5.2.4.1> 2023-08-08T22:58:16.446334 2023-08-08T22:58:16.547760 / # #export SHELL=/bin/sh 2023-08-08T22:58:16.548088 2023-08-08T22:58:16.648701 / # export SHELL=/bin/sh. /lava-1241907/environment 2023-08-08T22:58:16.648981 2023-08-08T22:58:16.749602 / # . /lava-1241907/environment/lava-1241907/bin/lava-test-runner /lava-1241907/1 2023-08-08T22:58:16.750011 2023-08-08T22:58:16.752875 / # /lava-1241907/bin/lava-test-runner /lava-1241907/1 2023-08-08T22:58:16.770120 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c72f02ac7275de35b1da Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c72f02ac7275de35b1df failing since 133 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-08T22:52:56.411309 + <8>[ 10.267617] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237742_1.4.2.3.1> 2023-08-08T22:52:56.411424 set +x 2023-08-08T22:52:56.512525 # 2023-08-08T22:52:56.613422 / # #export SHELL=/bin/sh 2023-08-08T22:52:56.613659 2023-08-08T22:52:56.714232 / # export SHELL=/bin/sh. /lava-11237742/environment 2023-08-08T22:52:56.714441 2023-08-08T22:52:56.815015 / # . /lava-11237742/environment/lava-11237742/bin/lava-test-runner /lava-11237742/1 2023-08-08T22:52:56.815362 2023-08-08T22:52:56.820207 / # /lava-11237742/bin/lava-test-runner /lava-11237742/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c74402ac7275de35b20f Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c74402ac7275de35b214 failing since 133 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-08T22:52:27.574578 <8>[ 12.602325] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237726_1.4.2.3.1> 2023-08-08T22:52:27.578051 + set +x 2023-08-08T22:52:27.683055 # 2023-08-08T22:52:27.684214 2023-08-08T22:52:27.785910 / # #export SHELL=/bin/sh 2023-08-08T22:52:27.786606 2023-08-08T22:52:27.887876 / # export SHELL=/bin/sh. /lava-11237726/environment 2023-08-08T22:52:27.888562 2023-08-08T22:52:27.989884 / # . /lava-11237726/environment/lava-11237726/bin/lava-test-runner /lava-11237726/1 2023-08-08T22:52:27.991024 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c95a9eb16409ec35b208 Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c95a9eb16409ec35b20b failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T23:01:29.108146 + set +x 2023-08-08T23:01:29.111441 <8>[ 83.739104] <LAVA_SIGNAL_ENDRUN 0_dmesg 994487_1.5.2.4.1> 2023-08-08T23:01:29.218473 / # # 2023-08-08T23:01:30.680146 export SHELL=/bin/sh 2023-08-08T23:01:30.700935 # 2023-08-08T23:01:30.701126 / # export SHELL=/bin/sh 2023-08-08T23:01:32.584232 / # . /lava-994487/environment 2023-08-08T23:01:36.038570 /lava-994487/bin/lava-test-runner /lava-994487/1 2023-08-08T23:01:36.059647 . /lava-994487/environment 2023-08-08T23:01:36.059981 / # /lava-994487/bin/lava-test-runner /lava-994487/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2ca236da113bde235b1ef Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ca236da113bde235b1f2 failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T23:04:43.356981 + set +x 2023-08-08T23:04:43.357193 <8>[ 83.948938] <LAVA_SIGNAL_ENDRUN 0_dmesg 994483_1.5.2.4.1> 2023-08-08T23:04:43.464391 / # # 2023-08-08T23:04:44.927209 export SHELL=/bin/sh 2023-08-08T23:04:44.947861 # 2023-08-08T23:04:44.948070 / # export SHELL=/bin/sh 2023-08-08T23:04:46.833439 / # . /lava-994483/environment 2023-08-08T23:04:50.291446 /lava-994483/bin/lava-test-runner /lava-994483/1 2023-08-08T23:04:50.312326 . /lava-994483/environment 2023-08-08T23:04:50.312438 / # /lava-994483/bin/lava-test-runner /lava-994483/1 ... (15 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c8d09ca05146c835b1f8 Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c8d09ca05146c835b1fb failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T22:58:57.023514 / # # 2023-08-08T22:58:58.483281 export SHELL=/bin/sh 2023-08-08T22:58:58.503725 # 2023-08-08T22:58:58.503844 / # export SHELL=/bin/sh 2023-08-08T22:59:00.386228 / # . /lava-994470/environment 2023-08-08T22:59:03.838812 /lava-994470/bin/lava-test-runner /lava-994470/1 2023-08-08T22:59:03.859456 . /lava-994470/environment 2023-08-08T22:59:03.859584 / # /lava-994470/bin/lava-test-runner /lava-994470/1 2023-08-08T22:59:03.937813 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:59:03.937946 + cd /lava-994470/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c9d3d25849c43535b1da Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c9d4d25849c43535b1dd failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T23:03:35.402952 / # # 2023-08-08T23:03:36.866800 export SHELL=/bin/sh 2023-08-08T23:03:36.887380 # 2023-08-08T23:03:36.887586 / # export SHELL=/bin/sh 2023-08-08T23:03:38.772543 / # . /lava-994486/environment 2023-08-08T23:03:42.229946 /lava-994486/bin/lava-test-runner /lava-994486/1 2023-08-08T23:03:42.250804 . /lava-994486/environment 2023-08-08T23:03:42.250915 / # /lava-994486/bin/lava-test-runner /lava-994486/1 2023-08-08T23:03:42.330552 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T23:03:42.330863 + cd /lava-994486/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c8378c1299827d35b1d9 Results: 4 PASS, 2 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c8378c1299827d35b1de failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T22:58:22.134978 / # # 2023-08-08T22:58:22.237121 export SHELL=/bin/sh 2023-08-08T22:58:22.237824 # 2023-08-08T22:58:22.339270 / # export SHELL=/bin/sh. /lava-11237810/environment 2023-08-08T22:58:22.339973 2023-08-08T22:58:22.441437 / # . /lava-11237810/environment/lava-11237810/bin/lava-test-runner /lava-11237810/1 2023-08-08T22:58:22.442539 2023-08-08T22:58:22.458914 / # /lava-11237810/bin/lava-test-runner /lava-11237810/1 2023-08-08T22:58:22.508275 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:58:22.508779 + cd /lav<8>[ 16.442229] <LAVA_SIGNAL_STARTRUN 1_bootrr 11237810_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c84d819d26950335b221 Results: 5 PASS, 1 FAIL, 1 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/v5.10.189-186-g6bbe4c8… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.189-186-g6bbe4c8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c84d819d26950335b226 failing since 21 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-08T22:58:37.371390 / # # 2023-08-08T22:58:37.472191 export SHELL=/bin/sh 2023-08-08T22:58:37.472441 # 2023-08-08T22:58:37.573042 / # export SHELL=/bin/sh. /lava-11237819/environment 2023-08-08T22:58:37.573306 2023-08-08T22:58:37.673891 / # . /lava-11237819/environment/lava-11237819/bin/lava-test-runner /lava-11237819/1 2023-08-08T22:58:37.674273 2023-08-08T22:58:37.684725 / # /lava-11237819/bin/lava-test-runner /lava-11237819/1 2023-08-08T22:58:37.746735 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:58:37.746898 + cd /lava-1123781<8>[ 18.288421] <LAVA_SIGNAL_STARTRUN 1_bootrr 11237819_1.5.2.4.5> ... (10 line(s) more)

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stable-rc/linux-6.1.y baseline: 119 runs, 10 regressions (v6.1.44-117-g74848b090997c)

by kernelci.org bot

stable-rc/linux-6.1.y baseline: 119 runs, 10 regressions (v6.1.44-117-g74848b090997c) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.44-1… Test: baseline Tree: stable-rc Branch: linux-6.1.y Describe: v6.1.44-117-g74848b090997c URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 74848b090997cf1d1fe260074d635c188a93e180 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c0b43b3fd1e76935b1f3 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c0b43b3fd1e76935b1f8 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:24:40.585169 <8>[ 10.989179] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237377_1.4.2.3.1> 2023-08-08T22:24:40.588667 + set +x 2023-08-08T22:24:40.690071 2023-08-08T22:24:40.790608 / # #export SHELL=/bin/sh 2023-08-08T22:24:40.790841 2023-08-08T22:24:40.891371 / # export SHELL=/bin/sh. /lava-11237377/environment 2023-08-08T22:24:40.891557 2023-08-08T22:24:40.992085 / # . /lava-11237377/environment/lava-11237377/bin/lava-test-runner /lava-11237377/1 2023-08-08T22:24:40.992416 2023-08-08T22:24:40.997722 / # /lava-11237377/bin/lava-test-runner /lava-11237377/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c0c8470e50513435b1fb Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c0c8470e50513435b200 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:24:54.574588 + set<8>[ 12.035535] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237410_1.4.2.3.1> 2023-08-08T22:24:54.574675 +x 2023-08-08T22:24:54.678827 / # # 2023-08-08T22:24:54.779491 export SHELL=/bin/sh 2023-08-08T22:24:54.779714 # 2023-08-08T22:24:54.880256 / # export SHELL=/bin/sh. /lava-11237410/environment 2023-08-08T22:24:54.880450 2023-08-08T22:24:54.980959 / # . /lava-11237410/environment/lava-11237410/bin/lava-test-runner /lava-11237410/1 2023-08-08T22:24:54.981260 2023-08-08T22:24:54.985930 / # /lava-11237410/bin/lava-test-runner /lava-11237410/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c0b5470e50513435b1dc Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c0b5470e50513435b1e1 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:24:50.234572 <8>[ 9.678377] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237407_1.4.2.3.1> 2023-08-08T22:24:50.238037 + set +x 2023-08-08T22:24:50.339229 # 2023-08-08T22:24:50.339473 2023-08-08T22:24:50.440049 / # #export SHELL=/bin/sh 2023-08-08T22:24:50.440205 2023-08-08T22:24:50.540702 / # export SHELL=/bin/sh. /lava-11237407/environment 2023-08-08T22:24:50.540908 2023-08-08T22:24:50.641393 / # . /lava-11237407/environment/lava-11237407/bin/lava-test-runner /lava-11237407/1 2023-08-08T22:24:50.641805 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c36dee17286c6c35b261 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c36dee17286c6c35b262 failing since 62 days (last pass: v6.1.31-40-g7d0a9678d276, first fail: v6.1.31-266-g8f4f686e321c) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c1061c4874812735b202 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c1061c4874812735b207 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:26:10.864200 + set +x 2023-08-08T22:26:10.870280 <8>[ 10.917185] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237405_1.4.2.3.1> 2023-08-08T22:26:10.977865 / # # 2023-08-08T22:26:11.080398 export SHELL=/bin/sh 2023-08-08T22:26:11.081287 # 2023-08-08T22:26:11.183072 / # export SHELL=/bin/sh. /lava-11237405/environment 2023-08-08T22:26:11.183869 2023-08-08T22:26:11.285478 / # . /lava-11237405/environment/lava-11237405/bin/lava-test-runner /lava-11237405/1 2023-08-08T22:26:11.286621 2023-08-08T22:26:11.291611 / # /lava-11237405/bin/lava-test-runner /lava-11237405/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c0b32a198cb01f35b1db Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c0b32a198cb01f35b1e0 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:24:36.389122 + set<8>[ 11.435989] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237375_1.4.2.3.1> 2023-08-08T22:24:36.389736 +x 2023-08-08T22:24:36.497668 / # # 2023-08-08T22:24:36.600159 export SHELL=/bin/sh 2023-08-08T22:24:36.600930 # 2023-08-08T22:24:36.702722 / # export SHELL=/bin/sh. /lava-11237375/environment 2023-08-08T22:24:36.703502 2023-08-08T22:24:36.805412 / # . /lava-11237375/environment/lava-11237375/bin/lava-test-runner /lava-11237375/1 2023-08-08T22:24:36.806785 2023-08-08T22:24:36.811317 / # /lava-11237375/bin/lava-test-runner /lava-11237375/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c0b42a198cb01f35b1ff Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c0b42a198cb01f35b204 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T22:24:40.611570 + set<8>[ 12.571031] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237396_1.4.2.3.1> 2023-08-08T22:24:40.611674 +x 2023-08-08T22:24:40.715873 / # # 2023-08-08T22:24:40.816409 export SHELL=/bin/sh 2023-08-08T22:24:40.816641 # 2023-08-08T22:24:40.917151 / # export SHELL=/bin/sh. /lava-11237396/environment 2023-08-08T22:24:40.917338 2023-08-08T22:24:41.017835 / # . /lava-11237396/environment/lava-11237396/bin/lava-test-runner /lava-11237396/1 2023-08-08T22:24:41.018087 2023-08-08T22:24:41.023015 / # /lava-11237396/bin/lava-test-runner /lava-11237396/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c3867b4d6a7e6535b1da Results: 4 PASS, 2 FAIL, 1 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-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c3867b4d6a7e6535b1df failing since 22 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-08T22:38:24.161563 / # # 2023-08-08T22:38:24.263696 export SHELL=/bin/sh 2023-08-08T22:38:24.264400 # 2023-08-08T22:38:24.365711 / # export SHELL=/bin/sh. /lava-11237589/environment 2023-08-08T22:38:24.366409 2023-08-08T22:38:24.467697 / # . /lava-11237589/environment/lava-11237589/bin/lava-test-runner /lava-11237589/1 2023-08-08T22:38:24.468783 2023-08-08T22:38:24.485620 / # /lava-11237589/bin/lava-test-runner /lava-11237589/1 2023-08-08T22:38:24.533718 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:38:24.534220 + cd /lav<8>[ 19.102456] <LAVA_SIGNAL_STARTRUN 1_bootrr 11237589_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c39c7b4d6a7e6535b1f2 Results: 5 PASS, 1 FAIL, 1 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-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c39c7b4d6a7e6535b1f7 failing since 22 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-08T22:37:33.040621 / # # 2023-08-08T22:37:34.120403 export SHELL=/bin/sh 2023-08-08T22:37:34.122190 # 2023-08-08T22:37:35.612569 / # export SHELL=/bin/sh. /lava-11237587/environment 2023-08-08T22:37:35.614471 2023-08-08T22:37:38.339483 / # . /lava-11237587/environment/lava-11237587/bin/lava-test-runner /lava-11237587/1 2023-08-08T22:37:38.341639 2023-08-08T22:37:38.346607 / # /lava-11237587/bin/lava-test-runner /lava-11237587/1 2023-08-08T22:37:38.409848 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:37:38.410388 + cd /lava-112375<8>[ 28.431159] <LAVA_SIGNAL_STARTRUN 1_bootrr 11237587_1.5.2.4.5> ... (44 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c39c7b4d6a7e6535b1e7 Results: 5 PASS, 1 FAIL, 1 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-6.1.y/v6.1.44-117-g74848b0909… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.44-117-g74848b0909… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2c39c7b4d6a7e6535b1ec failing since 22 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-08T22:38:30.164336 / # # 2023-08-08T22:38:30.266552 export SHELL=/bin/sh 2023-08-08T22:38:30.267277 # 2023-08-08T22:38:30.368670 / # export SHELL=/bin/sh. /lava-11237594/environment 2023-08-08T22:38:30.369435 2023-08-08T22:38:30.470863 / # . /lava-11237594/environment/lava-11237594/bin/lava-test-runner /lava-11237594/1 2023-08-08T22:38:30.471994 2023-08-08T22:38:30.488505 / # /lava-11237594/bin/lava-test-runner /lava-11237594/1 2023-08-08T22:38:30.554595 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T22:38:30.555107 + cd /lava-11237594/1/tests/1_boot<8>[ 16.974717] <LAVA_SIGNAL_STARTRUN 1_bootrr 11237594_1.5.2.4.5> ... (11 line(s) more)

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stable-rc/linux-4.14.y baseline: 94 runs, 18 regressions (v4.14.321-205-gfb458be8437f)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 94 runs, 18 regressions (v4.14.321-205-gfb458be8437f) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.321-205-gfb458be8437f URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: fb458be8437f3053c5a06e9e7aae2398f6650203 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c324d77ebb764735b332 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c324d77ebb764735b333 failing since 350 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/64d2c51872eea87d7935b1d9 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c51872eea87d7935b1da failing since 358 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c1fce44d247f1f35b1d9 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c1fce44d247f1f35b1da failing since 350 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c379ee17286c6c35b272 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c379ee17286c6c35b273 failing since 358 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) 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/64d2c248ec230ac32d35b25c 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c248ec230ac32d35b25d failing since 372 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) 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/64d2c48c703df2b60635b1f0 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c48c703df2b60635b1f1 failing since 339 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c1fc4770bf9d0935b1e5 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c1fc4770bf9d0935b1e6 failing since 372 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c36591a2f6d84d35b1df 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c36591a2f6d84d35b1e0 failing since 339 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c25c71181baf4835b1db 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c25c71181baf4835b1dc failing since 350 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/64d2c4782ff65e3eb235b22d 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c4782ff65e3eb235b22e failing since 339 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c1fb4770bf9d0935b1e1 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c1fb4770bf9d0935b1e2 failing since 350 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c364ee17286c6c35b1fb 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c364ee17286c6c35b1fc failing since 339 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) 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/64d2c234ec230ac32d35b1dc 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c234ec230ac32d35b1dd failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) 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/64d2c48e2ff65e3eb235b234 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c48e2ff65e3eb235b235 failing since 357 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2c1fb6eabd89b3335b233 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-4.14.y/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c1fb6eabd89b3335b234 failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2c378942fdb821435b2a5 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2c378942fdb821435b2a6 failing since 357 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d2c219bd1391420835b1ef Results: 49 PASS, 23 FAIL, 2 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/v4.14.321-205-gfb458be… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.321-205-gfb458be… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d2c21abd1391420835b1f5 failing since 147 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-08T22:30:40.519046 /lava-11237517/1/../bin/lava-test-case 2023-08-08T22:30:40.527876 [ 50.179286] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d2c21abd1391420835b1f6 failing since 147 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-08T22:30:39.494864 /lava-11237517/1/../bin/lava-test-case 2023-08-08T22:30:39.504730 [ 49.155876] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

1 year, 10 months

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stable-rc/linux-5.15.y baseline: 52 runs, 8 regressions (v5.15.125-87-g976c140e8e74d)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 52 runs, 8 regressions (v5.15.125-87-g976c140e8e74d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.12… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.125-87-g976c140e8e74d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 976c140e8e74d70e726e90031451db14373cdec1 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6ca4e592ae80b35b20c Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6ca4e592ae80b35b211 failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:42:27.891970 + set +x 2023-08-08T21:42:27.898798 <8>[ 10.309043] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237124_1.4.2.3.1> 2023-08-08T21:42:28.002341 # 2023-08-08T21:42:28.103432 / # #export SHELL=/bin/sh 2023-08-08T21:42:28.103595 2023-08-08T21:42:28.204074 / # export SHELL=/bin/sh. /lava-11237124/environment 2023-08-08T21:42:28.204287 2023-08-08T21:42:28.304825 / # . /lava-11237124/environment/lava-11237124/bin/lava-test-runner /lava-11237124/1 2023-08-08T21:42:28.305189 2023-08-08T21:42:28.311071 / # /lava-11237124/bin/lava-test-runner /lava-11237124/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6b5f66524e7a435b238 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6b5f66524e7a435b23d failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:42:03.808078 + set<8>[ 11.316185] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237130_1.4.2.3.1> 2023-08-08T21:42:03.808652 +x 2023-08-08T21:42:03.916660 / # # 2023-08-08T21:42:04.019321 export SHELL=/bin/sh 2023-08-08T21:42:04.020104 # 2023-08-08T21:42:04.121717 / # export SHELL=/bin/sh. /lava-11237130/environment 2023-08-08T21:42:04.122511 2023-08-08T21:42:04.224154 / # . /lava-11237130/environment/lava-11237130/bin/lava-test-runner /lava-11237130/1 2023-08-08T21:42:04.225449 2023-08-08T21:42:04.230474 / # /lava-11237130/bin/lava-test-runner /lava-11237130/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6c4ac33e9880235b1df Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6c4ac33e9880235b1e4 failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:42:05.632878 <8>[ 11.067351] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237119_1.4.2.3.1> 2023-08-08T21:42:05.637061 + set +x 2023-08-08T21:42:05.742947 # 2023-08-08T21:42:05.744276 2023-08-08T21:42:05.846054 / # #export SHELL=/bin/sh 2023-08-08T21:42:05.846867 2023-08-08T21:42:05.948444 / # export SHELL=/bin/sh. /lava-11237119/environment 2023-08-08T21:42:05.949252 2023-08-08T21:42:06.050809 / # . /lava-11237119/environment/lava-11237119/bin/lava-test-runner /lava-11237119/1 2023-08-08T21:42:06.052133 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2bbad04b8ddd33b35b1d9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2bbad04b8ddd33b35b1da failing since 14 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6c04e592ae80b35b1e8 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6c04e592ae80b35b1ed failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:42:36.604527 + <8>[ 10.295850] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237111_1.4.2.3.1> 2023-08-08T21:42:36.604636 set +x 2023-08-08T21:42:36.706108 # 2023-08-08T21:42:36.806878 / # #export SHELL=/bin/sh 2023-08-08T21:42:36.807151 2023-08-08T21:42:36.907720 / # export SHELL=/bin/sh. /lava-11237111/environment 2023-08-08T21:42:36.907927 2023-08-08T21:42:37.008418 / # . /lava-11237111/environment/lava-11237111/bin/lava-test-runner /lava-11237111/1 2023-08-08T21:42:37.008703 2023-08-08T21:42:37.013147 / # /lava-11237111/bin/lava-test-runner /lava-11237111/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b69e1ebd5bab1735b209 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b69e1ebd5bab1735b20e failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:41:39.701260 <8>[ 10.699041] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237101_1.4.2.3.1> 2023-08-08T21:41:39.704659 + set +x 2023-08-08T21:41:39.808683 / # # 2023-08-08T21:41:39.909229 export SHELL=/bin/sh 2023-08-08T21:41:39.909415 # 2023-08-08T21:41:40.009920 / # export SHELL=/bin/sh. /lava-11237101/environment 2023-08-08T21:41:40.010081 2023-08-08T21:41:40.110545 / # . /lava-11237101/environment/lava-11237101/bin/lava-test-runner /lava-11237101/1 2023-08-08T21:41:40.110860 2023-08-08T21:41:40.115948 / # /lava-11237101/bin/lava-test-runner /lava-11237101/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6b41ebd5bab1735b250 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6b41ebd5bab1735b255 failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:42:04.357268 + set<8>[ 11.092697] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237136_1.4.2.3.1> 2023-08-08T21:42:04.357881 +x 2023-08-08T21:42:04.465626 / # # 2023-08-08T21:42:04.568116 export SHELL=/bin/sh 2023-08-08T21:42:04.569070 # 2023-08-08T21:42:04.670879 / # export SHELL=/bin/sh. /lava-11237136/environment 2023-08-08T21:42:04.671667 2023-08-08T21:42:04.773347 / # . /lava-11237136/environment/lava-11237136/bin/lava-test-runner /lava-11237136/1 2023-08-08T21:42:04.774785 2023-08-08T21:42:04.779723 / # /lava-11237136/bin/lava-test-runner /lava-11237136/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b6b34e592ae80b35b1dc Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.125-87-g976c140e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b6b44e592ae80b35b1e1 failing since 133 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-08T21:41:52.202416 + set<8>[ 12.266162] <LAVA_SIGNAL_ENDRUN 0_dmesg 11237127_1.4.2.3.1> 2023-08-08T21:41:52.202535 +x 2023-08-08T21:41:52.306848 / # # 2023-08-08T21:41:52.407448 export SHELL=/bin/sh 2023-08-08T21:41:52.407644 # 2023-08-08T21:41:52.508176 / # export SHELL=/bin/sh. /lava-11237127/environment 2023-08-08T21:41:52.508385 2023-08-08T21:41:52.608934 / # . /lava-11237127/environment/lava-11237127/bin/lava-test-runner /lava-11237127/1 2023-08-08T21:41:52.609208 2023-08-08T21:41:52.613978 / # /lava-11237127/bin/lava-test-runner /lava-11237127/1 ... 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stable/linux-4.14.y baseline: 94 runs, 20 regressions (v4.14.321)

by kernelci.org bot

stable/linux-4.14.y baseline: 94 runs, 20 regressions (v4.14.321) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3288-veyron-jaq | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 2 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable/branch/linux-4.14.y/kernel/v4.14.321/p… Test: baseline Tree: stable Branch: linux-4.14.y Describe: v4.14.321 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: 42c4d61793d56abc629911c78aaa9ed24293151a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b0c6422cae924735b3bb 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0c6422cae924735b3bc failing since 453 days (last pass: v4.14.275, first fail: v4.14.278) 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/64d2b2bbef5a5adce035b201 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b2bbef5a5adce035b202 failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b0dd6aed03c11635b1e7 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0dd6aed03c11635b1e8 failing since 453 days (last pass: v4.14.275, first fail: v4.14.278) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b21c5ee7f817b935b21c 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b21c5ee7f817b935b21d failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) 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/64d2b0df6aed03c11635b1ed 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0df6aed03c11635b1ee failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) 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/64d2b291147e2d6e8f35b202 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b291147e2d6e8f35b203 failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b0de6aed03c11635b1ea 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0de6aed03c11635b1eb failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b209895502188d35b1d9 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b209895502188d35b1da failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b0c57d92c4e03435b1ef 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0c57d92c4e03435b1f0 failing since 453 days (last pass: v4.14.275, first fail: v4.14.278) 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/64d2b2a5ef5a5adce035b1d9 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b2a5ef5a5adce035b1da failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b0dc6aed03c11635b1d9 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0dc6aed03c11635b1da failing since 453 days (last pass: v4.14.275, first fail: v4.14.278) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b2095ee7f817b935b209 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b2095ee7f817b935b20a failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) 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/64d2b0b1422cae924735b350 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b0b1422cae924735b351 failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) 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/64d2b2a7bd4b20af7935b1e5 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b2a7bd4b20af7935b1e6 failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b08cbcdf2314ef35b321 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b08cbcdf2314ef35b322 failing since 375 days (last pass: v4.14.267, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b20a5ee7f817b935b20e 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b20a5ee7f817b935b20f failing since 322 days (last pass: v4.14.267, first fail: v4.14.294) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3288-veyron-jaq | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 2 Details: https://kernelci.org/test/plan/id/64d2af830df7a62a1d35b232 Results: 61 PASS, 7 FAIL, 2 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/linux-4.14.y/v4.14.321/arm/multi_v7_de… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm/multi_v7_de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.dwhdmi-rockchip-driver-cec-present: https://kernelci.org/test/case/id/64d2af830df7a62a1d35b262 failing since 201 days (last pass: v4.14.302, first fail: v4.14.303) 2023-08-08T21:12:59.188487 BusyBox v1.31.1 (2023-06-23 08:10:20 UTC)[ 8.967654] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwhdmi-rockchip-driver-audio-present RESULT=fail> 2023-08-08T21:12:59.190444 multi-call binary. 2023-08-08T21:12:59.190502 2023-08-08T21:12:59.194900 Usage: seq [-w] [-s SEP] [FIRST [INC]] LAST 2023-08-08T21:12:59.195123 2023-08-08T21:12:59.200107 Print numbers from FIRST to LAST, in steps of INC. * baseline.bootrr.dwhdmi-rockchip-driver-audio-present: https://kernelci.org/test/case/id/64d2af830df7a62a1d35b263 failing since 201 days (last pass: v4.14.302, first fail: v4.14.303) 2023-08-08T21:12:59.169997 [ 8.950402] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwhdmi-rockchip-probed RESULT=pass> platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d2b124621cc174ad35b1d9 Results: 49 PASS, 23 FAIL, 2 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/linux-4.14.y/v4.14.321/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-4.14.y/v4.14.321/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d2b124621cc174ad35b20b failing since 144 days (last pass: v4.14.309, first fail: v4.14.310) 2023-08-08T21:18:05.847549 [ 49.454915] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> 2023-08-08T21:18:06.860165 /lava-11236989/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d2b124621cc174ad35b20c failing since 144 days (last pass: v4.14.309, first fail: v4.14.310) 2023-08-08T21:18:05.836556 /lava-11236989/1/../bin/lava-test-case

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stable/linux-5.15.y baseline: 185 runs, 24 regressions (v5.15.125)

by kernelci.org bot

stable/linux-5.15.y baseline: 185 runs, 24 regressions (v5.15.125) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-R721T-grunt | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 bcm2836-rpi-2-b | arm | lab-collabora | gcc-10 | bcm2835_defconfig | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+arm...ok+kselftest | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-5.15.y/kernel/v5.15.125/p… Test: baseline Tree: stable Branch: linux-5.15.y Describe: v5.15.125 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: c275eaaaa34260e6c907bc5e7ee07c096bc45064 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-R721T-grunt | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa64be61bce8c35b207 Results: 18 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/64d2afa64be61bce8c35b21a new failure (last pass: v5.15.124) 1 lines 2023-08-08T21:11:41.224905 kern :emerg : __common_interrupt: 1.55 No irq handler for vector<8>[ 11.059936] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=1> 2023-08-08T21:11:41.225464 platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad3b74e952a73935b1f5 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad3b74e952a73935b1fa failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:01:33.788886 <8>[ 11.598945] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236734_1.4.2.3.1> 2023-08-08T21:01:33.792206 + set +x 2023-08-08T21:01:33.894798 2023-08-08T21:01:33.996827 / # #export SHELL=/bin/sh 2023-08-08T21:01:33.997533 2023-08-08T21:01:34.099127 / # export SHELL=/bin/sh. /lava-11236734/environment 2023-08-08T21:01:34.099917 2023-08-08T21:01:34.201301 / # . /lava-11236734/environment/lava-11236734/bin/lava-test-runner /lava-11236734/1 2023-08-08T21:01:34.202406 2023-08-08T21:01:34.208555 / # /lava-11236734/bin/lava-test-runner /lava-11236734/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afe5192b2a828d35b1e8 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afe5192b2a828d35b1ed failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:12:52.833068 <8>[ 10.464195] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236890_1.4.2.3.1> 2023-08-08T21:12:52.836702 + set +x 2023-08-08T21:12:52.941058 / # # 2023-08-08T21:12:53.041608 export SHELL=/bin/sh 2023-08-08T21:12:53.041749 # 2023-08-08T21:12:53.142232 / # export SHELL=/bin/sh. /lava-11236890/environment 2023-08-08T21:12:53.142386 2023-08-08T21:12:53.242846 / # . /lava-11236890/environment/lava-11236890/bin/lava-test-runner /lava-11236890/1 2023-08-08T21:12:53.243085 2023-08-08T21:12:53.248550 / # /lava-11236890/bin/lava-test-runner /lava-11236890/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad1328b62a8f1535b247 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad1328b62a8f1535b24c failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:01:07.017171 + <8>[ 10.322485] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236710_1.4.2.3.1> 2023-08-08T21:01:07.017255 set +x 2023-08-08T21:01:07.121712 / # # 2023-08-08T21:01:07.222248 export SHELL=/bin/sh 2023-08-08T21:01:07.222388 # 2023-08-08T21:01:07.322890 / # export SHELL=/bin/sh. /lava-11236710/environment 2023-08-08T21:01:07.323145 2023-08-08T21:01:07.423737 / # . /lava-11236710/environment/lava-11236710/bin/lava-test-runner /lava-11236710/1 2023-08-08T21:01:07.423993 2023-08-08T21:01:07.429037 / # /lava-11236710/bin/lava-test-runner /lava-11236710/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa8769eef27dd35b1f1 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afa8769eef27dd35b1f6 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:11:51.020790 + set<8>[ 11.805697] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236926_1.4.2.3.1> 2023-08-08T21:11:51.020895 +x 2023-08-08T21:11:51.125249 / # # 2023-08-08T21:11:51.225855 export SHELL=/bin/sh 2023-08-08T21:11:51.226002 # 2023-08-08T21:11:51.326457 / # export SHELL=/bin/sh. /lava-11236926/environment 2023-08-08T21:11:51.326612 2023-08-08T21:11:51.427079 / # . /lava-11236926/environment/lava-11236926/bin/lava-test-runner /lava-11236926/1 2023-08-08T21:11:51.427358 2023-08-08T21:11:51.431979 / # /lava-11236926/bin/lava-test-runner /lava-11236926/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad27d4c57ac28435b1f8 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad27d4c57ac28435b1fd failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:01:18.616414 <8>[ 9.209589] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236739_1.4.2.3.1> 2023-08-08T21:01:18.619349 + set +x 2023-08-08T21:01:18.720860 2023-08-08T21:01:18.821451 / # #export SHELL=/bin/sh 2023-08-08T21:01:18.821674 2023-08-08T21:01:18.922241 / # export SHELL=/bin/sh. /lava-11236739/environment 2023-08-08T21:01:18.922469 2023-08-08T21:01:19.023031 / # . /lava-11236739/environment/lava-11236739/bin/lava-test-runner /lava-11236739/1 2023-08-08T21:01:19.023323 2023-08-08T21:01:19.028303 / # /lava-11236739/bin/lava-test-runner /lava-11236739/1 ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa94be61bce8c35b245 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afa94be61bce8c35b24a failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:11:51.880626 <8>[ 10.509286] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236887_1.4.2.3.1> 2023-08-08T21:11:51.884115 + set +x 2023-08-08T21:11:51.989792 # 2023-08-08T21:11:51.990986 2023-08-08T21:11:52.093038 / # #export SHELL=/bin/sh 2023-08-08T21:11:52.093872 2023-08-08T21:11:52.195403 / # export SHELL=/bin/sh. /lava-11236887/environment 2023-08-08T21:11:52.196188 2023-08-08T21:11:52.297863 / # . /lava-11236887/environment/lava-11236887/bin/lava-test-runner /lava-11236887/1 2023-08-08T21:11:52.299104 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ bcm2836-rpi-2-b | arm | lab-collabora | gcc-10 | bcm2835_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2adf3170736a46235b1de Results: 5 PASS, 1 FAIL, 1 SKIP Full config: bcm2835_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm/bcm2835_def… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm/bcm2835_def… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2adf3170736a46235b1e3 failing since 12 days (last pass: v5.15.119, first fail: v5.15.123) 2023-08-08T21:06:08.709328 / # # 2023-08-08T21:06:08.811457 export SHELL=/bin/sh 2023-08-08T21:06:08.812161 # 2023-08-08T21:06:08.913605 / # export SHELL=/bin/sh. /lava-11236748/environment 2023-08-08T21:06:08.914324 2023-08-08T21:06:09.015761 / # . /lava-11236748/environment/lava-11236748/bin/lava-test-runner /lava-11236748/1 2023-08-08T21:06:09.016851 2023-08-08T21:06:09.033502 / # /lava-11236748/bin/lava-test-runner /lava-11236748/1 2023-08-08T21:06:09.141466 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T21:06:09.141976 + cd /lava-11236748/1/tests/1_bootrr ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2b058a74d86e75535b20a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm/omap2plus_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm/omap2plus_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b058a74d86e75535b20b failing since 125 days (last pass: v5.15.105, first fail: v5.15.106) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2af1797fcd5dd0335b1de Results: 5 PASS, 1 FAIL, 1 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/linux-5.15.y/v5.15.125/arm/multi_v7_de… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm/multi_v7_de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2af1797fcd5dd0335b1e3 failing since 202 days (last pass: v5.15.82, first fail: v5.15.89) 2023-08-08T21:09:30.547250 + set +x<8>[ 10.016378] <LAVA_SIGNAL_ENDRUN 0_dmesg 3733550_1.5.2.4.1> 2023-08-08T21:09:30.547972 2023-08-08T21:09:30.657796 / # # 2023-08-08T21:09:30.761494 export SHELL=/bin/sh 2023-08-08T21:09:30.762608 # 2023-08-08T21:09:30.864979 / # export SHELL=/bin/sh. /lava-3733550/environment 2023-08-08T21:09:30.866232 2023-08-08T21:09:30.968746 / # . /lava-3733550/environment/lava-3733550/bin/lava-test-runner /lava-3733550/1 2023-08-08T21:09:30.970465 2023-08-08T21:09:30.975603 / # /lava-3733550/bin/lava-test-runner /lava-3733550/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ac82624303961135b1e1 Results: 5 PASS, 1 FAIL, 1 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/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ac82624303961135b1e4 failing since 158 days (last pass: v5.15.79, first fail: v5.15.97) 2023-08-08T20:58:19.217012 / # # 2023-08-08T20:58:19.318870 export SHELL=/bin/sh 2023-08-08T20:58:19.319354 # 2023-08-08T20:58:19.420376 / # export SHELL=/bin/sh. /lava-1241819/environment 2023-08-08T20:58:19.420796 2023-08-08T20:58:19.521864 / # . /lava-1241819/environment/lava-1241819/bin/lava-test-runner /lava-1241819/1 2023-08-08T20:58:19.522623 2023-08-08T20:58:19.525275 / # /lava-1241819/bin/lava-test-runner /lava-1241819/1 2023-08-08T20:58:19.541047 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:58:19.546664 + cd /lava-1241819/1/[ 15.265945] <LAVA_SIGNAL_STARTRUN 1_bootrr 1241819_1.5.2.4.5> ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad16d4c57ac28435b1de Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad16d4c57ac28435b1e3 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:00:45.899654 + set +x 2023-08-08T21:00:45.906209 <8>[ 12.221951] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236736_1.4.2.3.1> 2023-08-08T21:00:46.010434 / # # 2023-08-08T21:00:46.111003 export SHELL=/bin/sh 2023-08-08T21:00:46.111159 # 2023-08-08T21:00:46.211649 / # export SHELL=/bin/sh. /lava-11236736/environment 2023-08-08T21:00:46.211813 2023-08-08T21:00:46.312330 / # . /lava-11236736/environment/lava-11236736/bin/lava-test-runner /lava-11236736/1 2023-08-08T21:00:46.312671 2023-08-08T21:00:46.316970 / # /lava-11236736/bin/lava-test-runner /lava-11236736/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2affbb6503d9b6535b234 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2affbb6503d9b6535b239 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:13:13.881564 + <8>[ 10.126588] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236922_1.4.2.3.1> 2023-08-08T21:13:13.882083 set +x 2023-08-08T21:13:13.990417 2023-08-08T21:13:14.092295 / # #export SHELL=/bin/sh 2023-08-08T21:13:14.093129 2023-08-08T21:13:14.194931 / # export SHELL=/bin/sh. /lava-11236922/environment 2023-08-08T21:13:14.195766 2023-08-08T21:13:14.297420 / # . /lava-11236922/environment/lava-11236922/bin/lava-test-runner /lava-11236922/1 2023-08-08T21:13:14.298840 2023-08-08T21:13:14.303691 / # /lava-11236922/bin/lava-test-runner /lava-11236922/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad25789c246bb035b213 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad25789c246bb035b218 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:01:38.290338 + set<8>[ 11.915221] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236724_1.4.2.3.1> 2023-08-08T21:01:38.290430 +x 2023-08-08T21:01:38.392445 # 2023-08-08T21:01:38.392765 2023-08-08T21:01:38.493413 / # #export SHELL=/bin/sh 2023-08-08T21:01:38.493612 2023-08-08T21:01:38.594144 / # export SHELL=/bin/sh. /lava-11236724/environment 2023-08-08T21:01:38.594393 2023-08-08T21:01:38.694976 / # . /lava-11236724/environment/lava-11236724/bin/lava-test-runner /lava-11236724/1 2023-08-08T21:01:38.695284 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa44be61bce8c35b1fc Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afa44be61bce8c35b201 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:12:13.340608 + set<8>[ 10.965638] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236897_1.4.2.3.1> 2023-08-08T21:12:13.340695 +x 2023-08-08T21:12:13.442338 /# 2023-08-08T21:12:13.543202 # #export SHELL=/bin/sh 2023-08-08T21:12:13.543410 2023-08-08T21:12:13.643976 / # export SHELL=/bin/sh. /lava-11236897/environment 2023-08-08T21:12:13.644158 2023-08-08T21:12:13.744729 / # . /lava-11236897/environment/lava-11236897/bin/lava-test-runner /lava-11236897/1 2023-08-08T21:12:13.745045 2023-08-08T21:12:13.749893 / # /lava-11236897/bin/lava-test-runner /lava-11236897/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad38d4c57ac28435b215 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad38d4c57ac28435b21a failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:01:23.297505 + set +x 2023-08-08T21:01:23.300739 <8>[ 12.961827] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236713_1.4.2.3.1> 2023-08-08T21:01:23.404649 / # # 2023-08-08T21:01:23.505232 export SHELL=/bin/sh 2023-08-08T21:01:23.505405 # 2023-08-08T21:01:23.605959 / # export SHELL=/bin/sh. /lava-11236713/environment 2023-08-08T21:01:23.606128 2023-08-08T21:01:23.706677 / # . /lava-11236713/environment/lava-11236713/bin/lava-test-runner /lava-11236713/1 2023-08-08T21:01:23.707001 2023-08-08T21:01:23.712252 / # /lava-11236713/bin/lava-test-runner /lava-11236713/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa44be61bce8c35b1f1 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afa44be61bce8c35b1f6 failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:11:44.236848 + set<8>[ 11.089555] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236883_1.4.2.3.1> 2023-08-08T21:11:44.237415 +x 2023-08-08T21:11:44.345305 / # # 2023-08-08T21:11:44.447783 export SHELL=/bin/sh 2023-08-08T21:11:44.448553 # 2023-08-08T21:11:44.550075 / # export SHELL=/bin/sh. /lava-11236883/environment 2023-08-08T21:11:44.550886 2023-08-08T21:11:44.652556 / # . /lava-11236883/environment/lava-11236883/bin/lava-test-runner /lava-11236883/1 2023-08-08T21:11:44.653776 2023-08-08T21:11:44.659571 / # /lava-11236883/bin/lava-test-runner /lava-11236883/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2ad15561f4cc29e35b1d9 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook+kselftest Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ad15561f4cc29e35b1de failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:00:51.511094 + <8>[ 12.746604] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236728_1.4.2.3.1> 2023-08-08T21:00:51.511515 set +x 2023-08-08T21:00:51.618605 / # # 2023-08-08T21:00:51.720776 export SHELL=/bin/sh 2023-08-08T21:00:51.721617 # 2023-08-08T21:00:51.823110 / # export SHELL=/bin/sh. /lava-11236728/environment 2023-08-08T21:00:51.823795 2023-08-08T21:00:51.925406 / # . /lava-11236728/environment/lava-11236728/bin/lava-test-runner /lava-11236728/1 2023-08-08T21:00:51.926492 2023-08-08T21:00:51.931626 / # /lava-11236728/bin/lava-test-runner /lava-11236728/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2afa833497bbbe835b246 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2afa833497bbbe835b24b failing since 131 days (last pass: v5.15.104, first fail: v5.15.105) 2023-08-08T21:11:55.251335 + set<8>[ 11.318629] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236914_1.4.2.3.1> 2023-08-08T21:11:55.251420 +x 2023-08-08T21:11:55.355450 / # # 2023-08-08T21:11:55.456377 export SHELL=/bin/sh 2023-08-08T21:11:55.457172 # 2023-08-08T21:11:55.558781 / # export SHELL=/bin/sh. /lava-11236914/environment 2023-08-08T21:11:55.559638 2023-08-08T21:11:55.661316 / # . /lava-11236914/environment/lava-11236914/bin/lava-test-runner /lava-11236914/1 2023-08-08T21:11:55.662535 2023-08-08T21:11:55.668020 / # /lava-11236914/bin/lava-test-runner /lava-11236914/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+arm...ok+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2b14b66b27a8fe135b1e8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2b14b66b27a8fe135b1e9 failing since 196 days (last pass: v5.15.89, first fail: v5.15.90) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ac14228fc29bfb35b1de Results: 4 PASS, 2 FAIL, 1 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/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ac14228fc29bfb35b1e3 failing since 12 days (last pass: v5.15.119, first fail: v5.15.123) 2023-08-08T20:58:07.087247 / # # 2023-08-08T20:58:07.189346 export SHELL=/bin/sh 2023-08-08T20:58:07.190050 # 2023-08-08T20:58:07.291421 / # export SHELL=/bin/sh. /lava-11236675/environment 2023-08-08T20:58:07.292136 2023-08-08T20:58:07.393592 / # . /lava-11236675/environment/lava-11236675/bin/lava-test-runner /lava-11236675/1 2023-08-08T20:58:07.394687 2023-08-08T20:58:07.411646 / # /lava-11236675/bin/lava-test-runner /lava-11236675/1 2023-08-08T20:58:07.460396 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:58:07.460929 + cd /lav<8>[ 16.003368] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236675_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/64d2af0c65bb99e64c35b1e0 Results: 4 PASS, 2 FAIL, 1 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2af0c65bb99e64c35b1e5 failing since 12 days (last pass: v5.15.118, first fail: v5.15.123) 2023-08-08T21:10:58.386275 / # # 2023-08-08T21:10:58.488491 export SHELL=/bin/sh 2023-08-08T21:10:58.489263 # 2023-08-08T21:10:58.590683 / # export SHELL=/bin/sh. /lava-11236837/environment 2023-08-08T21:10:58.591395 2023-08-08T21:10:58.692740 / # . /lava-11236837/environment/lava-11236837/bin/lava-test-runner /lava-11236837/1 2023-08-08T21:10:58.693772 2023-08-08T21:10:58.698915 / # /lava-11236837/bin/lava-test-runner /lava-11236837/1 2023-08-08T21:10:58.839843 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T21:10:58.840347 + cd /lava-11236837/1/tests/1_bootrr ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ac509e1be3767935b21d Results: 5 PASS, 1 FAIL, 1 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/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ac509e1be3767935b222 failing since 12 days (last pass: v5.15.119, first fail: v5.15.123) 2023-08-08T20:57:59.800765 / # # 2023-08-08T20:58:00.881287 export SHELL=/bin/sh 2023-08-08T20:58:00.883098 # 2023-08-08T20:58:02.373841 / # export SHELL=/bin/sh. /lava-11236681/environment 2023-08-08T20:58:02.375794 2023-08-08T20:58:05.101203 / # . /lava-11236681/environment/lava-11236681/bin/lava-test-runner /lava-11236681/1 2023-08-08T20:58:05.103380 2023-08-08T20:58:05.109494 / # /lava-11236681/bin/lava-test-runner /lava-11236681/1 2023-08-08T20:58:05.173179 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:58:05.173696 + cd /lava-112366<8>[ 25.531053] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236681_1.5.2.4.5> ... (39 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2ac1229e0d3091435b252 Results: 5 PASS, 1 FAIL, 1 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/linux-5.15.y/v5.15.125/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.125/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2ac1229e0d3091435b257 failing since 12 days (last pass: v5.15.119, first fail: v5.15.123) 2023-08-08T20:58:19.000358 / # # 2023-08-08T20:58:19.102550 export SHELL=/bin/sh 2023-08-08T20:58:19.103264 # 2023-08-08T20:58:19.204677 / # export SHELL=/bin/sh. /lava-11236672/environment 2023-08-08T20:58:19.205428 2023-08-08T20:58:19.306881 / # . /lava-11236672/environment/lava-11236672/bin/lava-test-runner /lava-11236672/1 2023-08-08T20:58:19.307980 2023-08-08T20:58:19.324385 / # /lava-11236672/bin/lava-test-runner /lava-11236672/1 2023-08-08T20:58:19.382499 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:58:19.383006 + cd /lava-1123667<8>[ 16.886148] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236672_1.5.2.4.5> ... 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stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 24 warnings (v4.19.290-316-g5b47761cf1d64)

by kernelci.org bot

stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 24 warnings (v4.19.290-316-g5b47761cf1d64) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.290-3… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.290-316-g5b47761cf1d64 Git Commit: 5b47761cf1d64d057a4cfdd4a205bd93be45a8fd Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings defconfig+arm64-chromebook (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 6 aarch64-linux-gnu-ld: warning: -z norelro ignored 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, 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, 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 -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 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, 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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 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, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
0
0 0

stable/linux-6.1.y baseline: 118 runs, 11 regressions (v6.1.44)

by kernelci.org bot

stable/linux-6.1.y baseline: 118 runs, 11 regressions (v6.1.44) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 odroid-xu3 | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-6.1.y/kernel/v6.1.44/plan… Test: baseline Tree: stable Branch: linux-6.1.y Describe: v6.1.44 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: 0a4a7855302d56a1d75cec3aa9a6914a3af9c6af Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a92b2ac8201ef835b1ee Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2a92b2ac8201ef835b1ef failing since 12 days (last pass: v6.1.39, first fail: v6.1.42) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a90291a6dbd4ac35b207 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a90291a6dbd4ac35b20c failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:30.304534 <8>[ 10.082841] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236602_1.4.2.3.1> 2023-08-08T20:43:30.308124 + set +x 2023-08-08T20:43:30.416229 / # # 2023-08-08T20:43:30.518768 export SHELL=/bin/sh 2023-08-08T20:43:30.519553 # 2023-08-08T20:43:30.621149 / # export SHELL=/bin/sh. /lava-11236602/environment 2023-08-08T20:43:30.621945 2023-08-08T20:43:30.723726 / # . /lava-11236602/environment/lava-11236602/bin/lava-test-runner /lava-11236602/1 2023-08-08T20:43:30.725046 2023-08-08T20:43:30.730391 / # /lava-11236602/bin/lava-test-runner /lava-11236602/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a8fc91a6dbd4ac35b1fa Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a8fc91a6dbd4ac35b1ff failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:24.091597 + set<8>[ 11.970121] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236608_1.4.2.3.1> 2023-08-08T20:43:24.092104 +x 2023-08-08T20:43:24.198114 / # # 2023-08-08T20:43:24.300146 export SHELL=/bin/sh 2023-08-08T20:43:24.300830 # 2023-08-08T20:43:24.402156 / # export SHELL=/bin/sh. /lava-11236608/environment 2023-08-08T20:43:24.402846 2023-08-08T20:43:24.504334 / # . /lava-11236608/environment/lava-11236608/bin/lava-test-runner /lava-11236608/1 2023-08-08T20:43:24.505381 2023-08-08T20:43:24.510626 / # /lava-11236608/bin/lava-test-runner /lava-11236608/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a8f310f3806b3235b220 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a8f310f3806b3235b225 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:21.654254 <8>[ 10.135290] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236619_1.4.2.3.1> 2023-08-08T20:43:21.657559 + set +x 2023-08-08T20:43:21.759170 # 2023-08-08T20:43:21.759512 2023-08-08T20:43:21.860154 / # #export SHELL=/bin/sh 2023-08-08T20:43:21.860449 2023-08-08T20:43:21.961077 / # export SHELL=/bin/sh. /lava-11236619/environment 2023-08-08T20:43:21.961325 2023-08-08T20:43:22.061903 / # . /lava-11236619/environment/lava-11236619/bin/lava-test-runner /lava-11236619/1 2023-08-08T20:43:22.062259 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a8dc9231d4de6b35b214 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a8dc9231d4de6b35b219 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:03.253934 + set +x 2023-08-08T20:43:03.260367 <8>[ 11.258840] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236581_1.4.2.3.1> 2023-08-08T20:43:03.364529 / # # 2023-08-08T20:43:03.465124 export SHELL=/bin/sh 2023-08-08T20:43:03.465337 # 2023-08-08T20:43:03.565788 / # export SHELL=/bin/sh. /lava-11236581/environment 2023-08-08T20:43:03.566009 2023-08-08T20:43:03.666509 / # . /lava-11236581/environment/lava-11236581/bin/lava-test-runner /lava-11236581/1 2023-08-08T20:43:03.666778 2023-08-08T20:43:03.671542 / # /lava-11236581/bin/lava-test-runner /lava-11236581/1 ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a8ee10f3806b3235b211 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a8ee10f3806b3235b216 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:13.593498 <8>[ 10.581953] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236623_1.4.2.3.1> 2023-08-08T20:43:13.596635 + set +x 2023-08-08T20:43:13.697817 # 2023-08-08T20:43:13.798552 / # #export SHELL=/bin/sh 2023-08-08T20:43:13.798739 2023-08-08T20:43:13.899267 / # export SHELL=/bin/sh. /lava-11236623/environment 2023-08-08T20:43:13.899465 2023-08-08T20:43:13.999979 / # . /lava-11236623/environment/lava-11236623/bin/lava-test-runner /lava-11236623/1 2023-08-08T20:43:14.000261 2023-08-08T20:43:14.005262 / # /lava-11236623/bin/lava-test-runner /lava-11236623/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a8f191a6dbd4ac35b1ed Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a8f191a6dbd4ac35b1f2 failing since 131 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-08T20:43:10.085308 + set<8>[ 12.249438] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236618_1.4.2.3.1> 2023-08-08T20:43:10.085391 +x 2023-08-08T20:43:10.189850 / # # 2023-08-08T20:43:10.290510 export SHELL=/bin/sh 2023-08-08T20:43:10.290707 # 2023-08-08T20:43:10.391204 / # export SHELL=/bin/sh. /lava-11236618/environment 2023-08-08T20:43:10.391403 2023-08-08T20:43:10.491903 / # /lava-11236618/bin/lava-test-runner /lava-11236618/1 2023-08-08T20:43:10.492296 . /lava-11236618/environment 2023-08-08T20:43:10.496784 // # /lava11236618/bin/lava-test-runner /lava-11236618/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ odroid-xu3 | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a42d93d3355d5235b1de 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/linux-6.1.y/v6.1.44/arm/multi_v7_defco… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/arm/multi_v7_defco… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d2a42d93d3355d5235b1df new failure (last pass: v6.1.42) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a6ebf748626b8235b218 Results: 4 PASS, 2 FAIL, 1 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/linux-6.1.y/v6.1.44/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a6ebf748626b8235b21d failing since 20 days (last pass: v6.1.38, first fail: v6.1.39) 2023-08-08T20:36:15.989345 / # # 2023-08-08T20:36:16.091343 export SHELL=/bin/sh 2023-08-08T20:36:16.092038 # 2023-08-08T20:36:16.193479 / # export SHELL=/bin/sh. /lava-11236517/environment 2023-08-08T20:36:16.194169 2023-08-08T20:36:16.295469 / # . /lava-11236517/environment/lava-11236517/bin/lava-test-runner /lava-11236517/1 2023-08-08T20:36:16.296429 2023-08-08T20:36:16.299012 / # /lava-11236517/bin/lava-test-runner /lava-11236517/1 2023-08-08T20:36:16.361064 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:36:16.361508 + cd /lav<8>[ 19.130580] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236517_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a715f748626b8235b2aa Results: 5 PASS, 1 FAIL, 1 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/linux-6.1.y/v6.1.44/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a715f748626b8235b2af failing since 20 days (last pass: v6.1.38, first fail: v6.1.39) 2023-08-08T20:35:26.148964 / # # 2023-08-08T20:35:27.228731 export SHELL=/bin/sh 2023-08-08T20:35:27.230610 # 2023-08-08T20:35:28.720854 / # export SHELL=/bin/sh. /lava-11236509/environment 2023-08-08T20:35:28.722730 2023-08-08T20:35:31.445240 / # . /lava-11236509/environment/lava-11236509/bin/lava-test-runner /lava-11236509/1 2023-08-08T20:35:31.447381 2023-08-08T20:35:31.454973 / # /lava-11236509/bin/lava-test-runner /lava-11236509/1 2023-08-08T20:35:31.515604 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:35:31.516109 + cd /lava-112365<8>[ 28.519702] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236509_1.5.2.4.5> ... (39 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a6fef748626b8235b224 Results: 5 PASS, 1 FAIL, 1 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/linux-6.1.y/v6.1.44/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.44/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a6fef748626b8235b229 failing since 20 days (last pass: v6.1.38, first fail: v6.1.39) 2023-08-08T20:36:28.704213 / # # 2023-08-08T20:36:28.806374 export SHELL=/bin/sh 2023-08-08T20:36:28.807081 # 2023-08-08T20:36:28.908416 / # export SHELL=/bin/sh. /lava-11236510/environment 2023-08-08T20:36:28.909096 2023-08-08T20:36:29.010458 / # . /lava-11236510/environment/lava-11236510/bin/lava-test-runner /lava-11236510/1 2023-08-08T20:36:29.011537 2023-08-08T20:36:29.028371 / # /lava-11236510/bin/lava-test-runner /lava-11236510/1 2023-08-08T20:36:29.094439 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:36:29.094942 + cd /lava-11236510/1/tests/1_boot<8>[ 16.958756] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236510_1.5.2.4.5> ... (11 line(s) more)

1 year, 10 months

1
0
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stable/linux-5.10.y baseline: 121 runs, 11 regressions (v5.10.189)

by kernelci.org bot

stable/linux-5.10.y baseline: 121 runs, 11 regressions (v5.10.189) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-5.10.y/kernel/v5.10.189/p… Test: baseline Tree: stable Branch: linux-5.10.y Describe: v5.10.189 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: de5f63612d1631c89e72ecffc089f948392cf24a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a159c24f581bfe35b234 Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm/multi_v7_de… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm/multi_v7_de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a159c24f581bfe35b239 failing since 202 days (last pass: v5.10.158, first fail: v5.10.164) 2023-08-08T20:10:58.269530 <8>[ 11.047060] <LAVA_SIGNAL_ENDRUN 0_dmesg 3733300_1.5.2.4.1> 2023-08-08T20:10:58.379228 / # # 2023-08-08T20:10:58.482405 export SHELL=/bin/sh 2023-08-08T20:10:58.483317 # 2023-08-08T20:10:58.585333 / # export SHELL=/bin/sh. /lava-3733300/environment 2023-08-08T20:10:58.586224 2023-08-08T20:10:58.688326 / # . /lava-3733300/environment/lava-3733300/bin/lava-test-runner /lava-3733300/1 2023-08-08T20:10:58.689965 2023-08-08T20:10:58.694379 / # /lava-3733300/bin/lava-test-runner /lava-3733300/1 2023-08-08T20:10:58.777274 + export 'TESTRUN_ID=1_bootrr' ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a0a48528ae121d35b219 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/x86_64/x86_64_d… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/x86_64/x86_64_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a0a48528ae121d35b21e failing since 125 days (last pass: v5.10.176, first fail: v5.10.177) 2023-08-08T20:07:57.248219 + set +x 2023-08-08T20:07:57.254669 <8>[ 14.660269] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236290_1.4.2.3.1> 2023-08-08T20:07:57.362704 / # # 2023-08-08T20:07:57.465144 export SHELL=/bin/sh 2023-08-08T20:07:57.466004 # 2023-08-08T20:07:57.567561 / # export SHELL=/bin/sh. /lava-11236290/environment 2023-08-08T20:07:57.568451 2023-08-08T20:07:57.670204 / # . /lava-11236290/environment/lava-11236290/bin/lava-test-runner /lava-11236290/1 2023-08-08T20:07:57.671365 2023-08-08T20:07:57.676115 / # /lava-11236290/bin/lava-test-runner /lava-11236290/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a74450ae2b384435b1d9 Results: 50 PASS, 11 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a74450ae2b384435b215 new failure (last pass: v5.10.188) 2023-08-08T20:36:02.425387 <8>[ 14.285652] <LAVA_SIGNAL_ENDRUN 0_dmesg 38932_1.5.2.4.1> 2023-08-08T20:36:02.534959 / # # 2023-08-08T20:36:02.638038 export SHELL=/bin/sh 2023-08-08T20:36:02.638840 # 2023-08-08T20:36:02.740848 / # export SHELL=/bin/sh. /lava-38932/environment 2023-08-08T20:36:02.741648 2023-08-08T20:36:02.843707 / # . /lava-38932/environment/lava-38932/bin/lava-test-runner /lava-38932/1 2023-08-08T20:36:02.845104 2023-08-08T20:36:02.857645 / # /lava-38932/bin/lava-test-runner /lava-38932/1 2023-08-08T20:36:02.917439 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2b5d3134900aabc35b1ea Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2b5d3134900aabc35b1ed failing since 12 days (last pass: v5.10.184, first fail: v5.10.188) 2023-08-08T21:37:58.642996 + set +x 2023-08-08T21:37:58.643119 <8>[ 83.693270] <LAVA_SIGNAL_ENDRUN 0_dmesg 994342_1.5.2.4.1> 2023-08-08T21:37:58.753641 / # # 2023-08-08T21:38:00.213469 export SHELL=/bin/sh 2023-08-08T21:38:00.233905 # 2023-08-08T21:38:00.234030 / # export SHELL=/bin/sh 2023-08-08T21:38:02.116003 / # . /lava-994342/environment 2023-08-08T21:38:05.570108 /lava-994342/bin/lava-test-runner /lava-994342/1 2023-08-08T21:38:05.590833 . /lava-994342/environment 2023-08-08T21:38:05.590942 / # /lava-994342/bin/lava-test-runner /lava-994342/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a328cdeac946e935b1d9 Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a328cdeac946e935b1dc failing since 12 days (last pass: v5.10.184, first fail: v5.10.188) 2023-08-08T20:18:20.480616 + set +x 2023-08-08T20:18:20.480832 <8>[ 83.955666] <LAVA_SIGNAL_ENDRUN 0_dmesg 994343_1.5.2.4.1> 2023-08-08T20:18:20.586697 / # # 2023-08-08T20:18:22.046050 export SHELL=/bin/sh 2023-08-08T20:18:22.066622 # 2023-08-08T20:18:22.066852 / # export SHELL=/bin/sh 2023-08-08T20:18:23.948879 / # . /lava-994343/environment 2023-08-08T20:18:27.399585 /lava-994343/bin/lava-test-runner /lava-994343/1 2023-08-08T20:18:27.420410 . /lava-994343/environment 2023-08-08T20:18:27.420536 / # /lava-994343/bin/lava-test-runner /lava-994343/1 ... (15 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2a37a6c89c9199135b1da Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a37a6c89c9199135b1dd failing since 12 days (last pass: v5.10.184, first fail: v5.10.188) 2023-08-08T20:19:16.059659 / # # 2023-08-08T20:19:17.518722 export SHELL=/bin/sh 2023-08-08T20:19:17.539169 # 2023-08-08T20:19:17.539330 / # export SHELL=/bin/sh 2023-08-08T20:19:19.420301 / # . /lava-994345/environment 2023-08-08T20:19:22.870491 /lava-994345/bin/lava-test-runner /lava-994345/1 2023-08-08T20:19:22.891298 . /lava-994345/environment 2023-08-08T20:19:22.891407 / # /lava-994345/bin/lava-test-runner /lava-994345/1 2023-08-08T20:19:22.972730 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:19:22.972874 + cd /lava-994345/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a774a111acfa5a35b2ed Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a774a111acfa5a35b2f0 failing since 12 days (last pass: v5.10.185, first fail: v5.10.188) 2023-08-08T20:36:22.072082 / # # 2023-08-08T20:36:23.531552 export SHELL=/bin/sh 2023-08-08T20:36:23.552058 # 2023-08-08T20:36:23.552266 / # export SHELL=/bin/sh 2023-08-08T20:36:25.433997 / # . /lava-994413/environment 2023-08-08T20:36:28.884434 /lava-994413/bin/lava-test-runner /lava-994413/1 2023-08-08T20:36:28.905001 . /lava-994413/environment 2023-08-08T20:36:28.905121 / # /lava-994413/bin/lava-test-runner /lava-994413/1 2023-08-08T20:36:28.984958 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:36:28.985121 + cd /lava-994413/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a6be8c1a8435e535b264 Results: 4 PASS, 2 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a6be8c1a8435e535b269 failing since 12 days (last pass: v5.10.185, first fail: v5.10.188) 2023-08-08T20:35:11.899157 / # # 2023-08-08T20:35:12.001236 export SHELL=/bin/sh 2023-08-08T20:35:12.001967 # 2023-08-08T20:35:12.103344 / # export SHELL=/bin/sh. /lava-11236495/environment 2023-08-08T20:35:12.104233 2023-08-08T20:35:12.205837 / # . /lava-11236495/environment/lava-11236495/bin/lava-test-runner /lava-11236495/1 2023-08-08T20:35:12.206997 2023-08-08T20:35:12.223227 / # /lava-11236495/bin/lava-test-runner /lava-11236495/1 2023-08-08T20:35:12.272668 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:35:12.273215 + cd /lav<8>[ 16.447225] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236495_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d2a2a923f9d526a635b233 Results: 84 PASS, 2 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d2a2a923f9d526a635b239 failing since 144 days (last pass: v5.10.174, first fail: v5.10.175) 2023-08-08T20:17:05.275486 /lava-11236379/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d2a2a923f9d526a635b23a failing since 144 days (last pass: v5.10.174, first fail: v5.10.175) 2023-08-08T20:17:04.239291 /lava-11236379/1/../bin/lava-test-case 2023-08-08T20:17:04.249428 <8>[ 33.868682] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d2a6bd8c1a8435e535b24e Results: 5 PASS, 1 FAIL, 1 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/linux-5.10.y/v5.10.189/arm64/defconfig… HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.189/arm64/defconfig… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2a6bd8c1a8435e535b253 failing since 12 days (last pass: v5.10.185, first fail: v5.10.188) 2023-08-08T20:35:23.710496 / # # 2023-08-08T20:35:23.812523 export SHELL=/bin/sh 2023-08-08T20:35:23.813207 # 2023-08-08T20:35:23.914518 / # export SHELL=/bin/sh. /lava-11236494/environment 2023-08-08T20:35:23.915217 2023-08-08T20:35:24.016625 / # . /lava-11236494/environment/lava-11236494/bin/lava-test-runner /lava-11236494/1 2023-08-08T20:35:24.017755 2023-08-08T20:35:24.034593 / # /lava-11236494/bin/lava-test-runner /lava-11236494/1 2023-08-08T20:35:24.077421 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T20:35:24.092573 + cd /lava-1123649<8>[ 18.289541] <LAVA_SIGNAL_STARTRUN 1_bootrr 11236494_1.5.2.4.5> ... 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stable/linux-5.4.y baseline: 107 runs, 25 regressions (v5.4.252)

by kernelci.org bot

stable/linux-5.4.y baseline: 107 runs, 25 regressions (v5.4.252) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-R721T-grunt | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls1028a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx6ul-14x14-evk | arm | lab-nxp | gcc-10 | multi_v7_defconfig | 1 imx7d-sdb | arm | lab-nxp | gcc-10 | multi_v7_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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable/branch/linux-5.4.y/kernel/v5.4.252/pla… Test: baseline Tree: stable Branch: linux-5.4.y Describe: v5.4.252 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: 21732fd224978ebddf4bded7cb99663d2be1e732 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-R721T-grunt | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d29884b251d112ae35b24e Results: 17 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/64d29884b251d112ae35b261 new failure (last pass: v5.4.251) 1 lines 2023-08-08T19:32:58.849585 kern :emerg : do_IRQ: 1.55 No irq handler for vector platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29af080445576aa35b210 Results: 5 PASS, 1 FAIL, 1 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/linux-5.4.y/v5.4.252/arm/multi_v7_defc… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm/multi_v7_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d29af080445576aa35b215 failing since 202 days (last pass: v5.4.224, first fail: v5.4.229) 2023-08-08T19:43:22.636250 <8>[ 9.845397] <LAVA_SIGNAL_ENDRUN 0_dmesg 3733172_1.5.2.4.1> 2023-08-08T19:43:22.742449 / # # 2023-08-08T19:43:22.843921 export SHELL=/bin/sh 2023-08-08T19:43:22.844293 # 2023-08-08T19:43:22.945498 / # export SHELL=/bin/sh. /lava-3733172/environment 2023-08-08T19:43:22.945877 2023-08-08T19:43:23.047121 / # . /lava-3733172/environment/lava-3733172/bin/lava-test-runner /lava-3733172/1 2023-08-08T19:43:23.047730 2023-08-08T19:43:23.052724 / # /lava-3733172/bin/lava-test-runner /lava-3733172/1 2023-08-08T19:43:23.129884 + export 'TESTRUN_ID=1_bootrr' ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-ls1028a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29ac4fb1866927135b1e2 Results: 5 PASS, 1 FAIL, 1 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d29ac4fb1866927135b1e5 failing since 158 days (last pass: v5.4.225, first fail: v5.4.234) 2023-08-08T19:42:49.546340 + [ 15.624151] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241778_1.5.2.4.1> 2023-08-08T19:42:49.546644 set +x 2023-08-08T19:42:49.652706 2023-08-08T19:42:49.753999 / # #export SHELL=/bin/sh 2023-08-08T19:42:49.754451 2023-08-08T19:42:49.855425 / # export SHELL=/bin/sh. /lava-1241778/environment 2023-08-08T19:42:49.855845 2023-08-08T19:42:49.956850 / # . /lava-1241778/environment/lava-1241778/bin/lava-test-runner /lava-1241778/1 2023-08-08T19:42:49.957579 2023-08-08T19:42:49.960416 / # /lava-1241778/bin/lava-test-runner /lava-1241778/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2986cb251d112ae35b1e7 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2986cb251d112ae35b1ec failing since 131 days (last pass: v5.4.238, first fail: v5.4.239) 2023-08-08T19:33:22.776664 + set +x<8>[ 9.967391] <LAVA_SIGNAL_ENDRUN 0_dmesg 11236014_1.4.2.3.1> 2023-08-08T19:33:22.777128 2023-08-08T19:33:22.884855 # 2023-08-08T19:33:22.988078 / # #export SHELL=/bin/sh 2023-08-08T19:33:22.988265 2023-08-08T19:33:23.088721 / # export SHELL=/bin/sh. /lava-11236014/environment 2023-08-08T19:33:23.088885 2023-08-08T19:33:23.189351 / # . /lava-11236014/environment/lava-11236014/bin/lava-test-runner /lava-11236014/1 2023-08-08T19:33:23.189585 2023-08-08T19:33:23.194394 / # /lava-11236014/bin/lava-test-runner /lava-11236014/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d2986bbdea69d58835b1db Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/x86_64/x86_64_def… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d2986bbdea69d58835b1e0 failing since 131 days (last pass: v5.4.238, first fail: v5.4.239) 2023-08-08T19:33:17.668936 <8>[ 10.366071] <LAVA_SIGNAL_ENDRUN 0_dmesg 11235997_1.4.2.3.1> 2023-08-08T19:33:17.671908 + set +x 2023-08-08T19:33:17.776522 / # # 2023-08-08T19:33:17.877212 export SHELL=/bin/sh 2023-08-08T19:33:17.877437 # 2023-08-08T19:33:17.977967 / # export SHELL=/bin/sh. /lava-11235997/environment 2023-08-08T19:33:17.978166 2023-08-08T19:33:18.078695 / # . /lava-11235997/environment/lava-11235997/bin/lava-test-runner /lava-11235997/1 2023-08-08T19:33:18.078999 2023-08-08T19:33:18.084336 / # /lava-11235997/bin/lava-test-runner /lava-11235997/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ imx6ul-14x14-evk | arm | lab-nxp | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29aea09fa02ca9235b1fa Results: 5 PASS, 1 FAIL, 1 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/linux-5.4.y/v5.4.252/arm/multi_v7_defc… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm/multi_v7_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d29aea09fa02ca9235b1fd failing since 144 days (last pass: v5.4.213, first fail: v5.4.237) 2023-08-08T19:43:20.239244 + set +x 2023-08-08T19:43:20.242417 <8>[ 25.797332] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241780_1.5.2.4.1> 2023-08-08T19:43:20.353207 / # # 2023-08-08T19:43:21.509412 export SHELL=/bin/sh 2023-08-08T19:43:21.515022 # 2023-08-08T19:43:23.057338 / # export SHELL=/bin/sh. /lava-1241780/environment 2023-08-08T19:43:23.063030 2023-08-08T19:43:25.874983 / # . /lava-1241780/environment/lava-1241780/bin/lava-test-runner /lava-1241780/1 2023-08-08T19:43:25.880990 2023-08-08T19:43:25.882531 / # /lava-1241780/bin/lava-test-runner /lava-1241780/1 ... (18 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ imx7d-sdb | arm | lab-nxp | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29ae8193e5c6e2635b1fa Results: 4 PASS, 2 FAIL, 1 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/linux-5.4.y/v5.4.252/arm/multi_v7_defc… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm/multi_v7_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d29ae8193e5c6e2635b1fd failing since 202 days (last pass: v5.4.224, first fail: v5.4.229) 2023-08-08T19:43:16.274005 / # # 2023-08-08T19:43:17.429876 export SHELL=/bin/sh 2023-08-08T19:43:17.435474 # 2023-08-08T19:43:18.977681 / # export SHELL=/bin/sh. /lava-1241779/environment 2023-08-08T19:43:18.983341 2023-08-08T19:43:21.795442 / # . /lava-1241779/environment/lava-1241779/bin/lava-test-runner /lava-1241779/1 2023-08-08T19:43:21.801434 2023-08-08T19:43:21.815562 / # /lava-1241779/bin/lava-test-runner /lava-1241779/1 2023-08-08T19:43:21.909534 + export 'TESTRUN_ID=1_bootrr' 2023-08-08T19:43:21.909842 + cd /lava-1241779/1/tests/1_bootrr ... (17 line(s) more) 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/64d29acefb1866927135b208 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29acefb1866927135b209 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29c36a4eeb0294735b1df 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c36a4eeb0294735b1e0 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d29af909fa02ca9235b356 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29af909fa02ca9235b357 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29c4d9cec440b7235b253 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c4d9cec440b7235b254 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) 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/64d29ab90c9981e2ad35b27f 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29ab90c9981e2ad35b280 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) 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/64d29cead353e7e77735b224 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29cead353e7e77735b225 failing since 374 days (last pass: v5.4.180, first fail: v5.4.208) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d29ad180445576aa35b1e7 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29ad180445576aa35b1e8 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29c4d450375e26635b1f5 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c4d450375e26635b1f6 failing since 374 days (last pass: v5.4.180, first fail: v5.4.208) 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/64d29abafb1866927135b1dc 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29abafb1866927135b1dd failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29c3ca4eeb0294735b1e2 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c3ca4eeb0294735b1e3 failing since 307 days (last pass: v5.4.180, first fail: v5.4.216) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d29af909fa02ca9235b353 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29af909fa02ca9235b354 failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29c25a4eeb0294735b1d9 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c25a4eeb0294735b1da failing since 307 days (last pass: v5.4.180, first fail: v5.4.216) 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/64d29ad438ceb3280b35b1fb 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29ad438ceb3280b35b1fc failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) 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/64d29c23767de319b135b2a7 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29c23767de319b135b2a8 failing since 307 days (last pass: v5.4.180, first fail: v5.4.216) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d29b0d3f8094dbe735b1db 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29b0d3f8094dbe735b1dc failing since 456 days (last pass: v5.4.190, first fail: v5.4.192) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d29bc120b92821bd35b1f0 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/linux-5.4.y/v5.4.252/arm64/defconfig/g… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig/g… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d29bc120b92821bd35b1f1 failing since 307 days (last pass: v5.4.180, first fail: v5.4.216) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d299c4b71618ea2a35b1ef Results: 82 PASS, 2 FAIL, 1 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/linux-5.4.y/v5.4.252/arm64/defconfig+a… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.252/arm64/defconfig+a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d299c4b71618ea2a35b1f5 failing since 144 days (last pass: v5.4.235, first fail: v5.4.237) 2023-08-08T19:38:34.395949 /lava-11236072/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d299c4b71618ea2a35b1f6 failing since 144 days (last pass: v5.4.235, first fail: v5.4.237) 2023-08-08T19:38:32.361934 <8>[ 30.334562] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-08-08T19:38:33.373969 /lava-11236072/1/../bin/lava-test-case 2023-08-08T19:38:33.382296 <8>[ 31.357729] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

1 year, 10 months

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stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.252-138-g6540c78c64058)

by kernelci.org bot

stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.252-138-g6540c78c64058) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.252-138… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.252-138-g6540c78c64058 Git Commit: 6540c78c640582128658d4767943c99e7ca816e8 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 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 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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+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] -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
0
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stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.189-186-g6bbe4c818f99)

by kernelci.org bot

stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.189-186-g6bbe4c818f99) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.189-1… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.189-186-g6bbe4c818f99 Git Commit: 6bbe4c818f996eb36691875374062ff46920c95d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
0
0 0

stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v6.1.44-117-g74848b090997c)

by kernelci.org bot

stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v6.1.44-117-g74848b090997c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.44-117-… Tree: stable-rc Branch: linux-6.1.y Git Describe: v6.1.44-117-g74848b090997c Git Commit: 74848b090997cf1d1fe260074d635c188a93e180 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 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" ================================================================================ 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 (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, 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 -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
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stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 25 warnings (v4.14.321-205-gfb458be8437f)

by kernelci.org bot

stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 25 warnings (v4.14.321-205-gfb458be8437f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.321-2… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.321-205-gfb458be8437f Git Commit: fb458be8437f3053c5a06e9e7aae2398f6650203 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 5 warnings x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 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: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 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, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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stable-rc/linux-5.15.y build: 20 builds: 3 failed, 17 passed, 6 errors, 5 warnings (v5.15.125-87-g976c140e8e74d)

by kernelci.org bot

stable-rc/linux-5.15.y build: 20 builds: 3 failed, 17 passed, 6 errors, 5 warnings (v5.15.125-87-g976c140e8e74d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.125-8… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.125-87-g976c140e8e74d Git Commit: 976c140e8e74d70e726e90031451db14373cdec1 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig: (gcc-10) FAIL defconfig+arm64-chromebook: (gcc-10) FAIL arm: multi_v7_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 2 errors defconfig+arm64-chromebook (gcc-10): 2 errors arm: multi_v7_defconfig (gcc-10): 2 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 2 warnings x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings Errors summary: 3 drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ 3 drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 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" ================================================================================ 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 (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, 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: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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stable/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.321)

by kernelci.org bot

stable/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.321) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.321/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.321 Git Commit: 42c4d61793d56abc629911c78aaa9ed24293151a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 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 (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 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, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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stable/linux-5.15.y build: 116 builds: 1 failed, 115 passed, 4 errors, 9 warnings (v5.15.125)

by kernelci.org bot

stable/linux-5.15.y build: 116 builds: 1 failed, 115 passed, 4 errors, 9 warnings (v5.15.125) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.15.y/kernel/v5.15.125/ Tree: stable Branch: linux-5.15.y Git Describe: v5.15.125 Git Commit: c275eaaaa34260e6c907bc5e7ee07c096bc45064 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: arm: rpc_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: arm: rpc_defconfig (gcc-10): 4 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 2 warnings x86_64_defconfig+kselftest (gcc-10): 2 warnings x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings x86_64_defconfig+x86-chromebook+kselftest (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: 4 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 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" Section mismatches summary: 1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() ================================================================================ 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 -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, 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 -------------------------------------------------------------------------------- axm55xx_defconfig (arm, 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 -------------------------------------------------------------------------------- cerfcube_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- gemini_defconfig (arm, 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_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- lart_defconfig (arm, 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- mps2_defconfig (arm, 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 -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (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, 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, 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=’ -------------------------------------------------------------------------------- rv32_defconfig (riscv, 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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 (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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, 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: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook+kselftest (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- 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>

1 year, 10 months

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stable/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v6.1.44)

by kernelci.org bot

stable/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v6.1.44) Full Build Summary: https://kernelci.org/build/stable/branch/linux-6.1.y/kernel/v6.1.44/ Tree: stable Branch: linux-6.1.y Git Describe: v6.1.44 Git Commit: 0a4a7855302d56a1d75cec3aa9a6914a3af9c6af Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 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" ================================================================================ 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 (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, 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 -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
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stable/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.189)

by kernelci.org bot

stable/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 7 warnings (v5.10.189) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.10.y/kernel/v5.10.189/ Tree: stable Branch: linux-5.10.y Git Describe: v5.10.189 Git Commit: de5f63612d1631c89e72ecffc089f948392cf24a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 2 arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, 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 -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/lib/retpoline.o: warning: objtool: .altinstr_replacement: unexpected end of section --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
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stable/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.252)

by kernelci.org bot

stable/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.252) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.252/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.252 Git Commit: 21732fd224978ebddf4bded7cb99663d2be1e732 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 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 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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+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] -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
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[PATCH] bluetooth: Add device 0bda:4853 to device tables

by Larry Finger

This device is part of a Realtek RTW8852BE chip. The device table is as follows: T: Bus=03 Lev=01 Prnt=01 Port=09 Cnt=03 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0bda ProdID=4853 Rev= 0.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00e04c000001 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Cc: stable(a)vger.kernel.org Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 764d176e9735..1019f19d86a7 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -540,6 +540,8 @@ static const struct usb_device_id blacklist_table[] = { /* Realtek 8852BE Bluetooth devices */ { USB_DEVICE(0x0cb8, 0xc559), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0bda, 0x4853), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0bda, 0x887b), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3571), .driver_info = BTUSB_REALTEK | -- 2.41.0

1 year, 10 months

1
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[PATCH v3 4.14 1/1] test_firmware: fix the memory leaks with the reqs buffer

by Mirsad Todorovac

[ commit be37bed754ed90b2655382f93f9724b3c1aae847 upstream ] Dan Carpenter spotted that test_fw_config->reqs will be leaked if trigger_batched_requests_store() is called two or more times. The same appears with trigger_batched_requests_async_store(). This bug wasn't triggered by the tests, but observed by Dan's visual inspection of the code. The recommended workaround was to return -EBUSY if test_fw_config->reqs is already allocated. Fixes: c92316bf8e94 ("test_firmware: add batched firmware tests") Cc: Luis Chamberlain <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v4.14 Suggested-by: Dan Carpenter <error27(a)gmail.com> Suggested-by: Takashi Iwai <tiwai(a)suse.de> Link: https://lore.kernel.org/r/20230509084746.48259-2-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> [ This fix is applied against the 4.14 stable branch. There are no changes to the ] [ fix in code when compared to the upstread, only the reformatting for backport. ] --- v2 -> v3: minor clarifications in the versioning for the patchwork. not change to commit. v1 -> v2: removed the Reviewed-by: and Acked-by tags, as this is a slightly different patch and those need to be reacquired lib/test_firmware.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 1c5e5246bf10..5318c5e18acf 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -621,6 +621,11 @@ static ssize_t trigger_batched_requests_store(struct device *dev, mutex_lock(&test_fw_mutex); + if (test_fw_config->reqs) { + rc = -EBUSY; + goto out_bail; + } + test_fw_config->reqs = vzalloc(sizeof(struct test_batched_req) * test_fw_config->num_requests * 2); if (!test_fw_config->reqs) { @@ -723,6 +728,11 @@ ssize_t trigger_batched_requests_async_store(struct device *dev, mutex_lock(&test_fw_mutex); + if (test_fw_config->reqs) { + rc = -EBUSY; + goto out_bail; + } + test_fw_config->reqs = vzalloc(sizeof(struct test_batched_req) * test_fw_config->num_requests * 2); if (!test_fw_config->reqs) { -- 2.34.1

1 year, 10 months

2
6
0 0

[PATCH 6.4.y] drm/amdgpu: Use apt name for FW reserved region

by Mario Limonciello

From: Lijo Lazar <lijo.lazar(a)amd.com> Use the generic term fw_reserved_memory for FW reserve region. This region may also hold discovery TMR in addition to other reserve regions. This region size could be larger than discovery tmr size, hence don't change the discovery tmr size based on this. Signed-off-by: Lijo Lazar <lijo.lazar(a)amd.com> Reviewed-by: Le Ma <le.ma(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> (cherry picked from commit db3b5cb64a9ca301d14ed027e470834316720e42) This change fixes reading IP discovery from debugfs. It needed to be hand modified because GC 9.4.3 support isn't introduced in older kernels until 228ce176434b ("drm/amdgpu: Handle VRAM dependencies on GFXIP9.4.3") Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2748 Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 35 ++++++++++++++----------- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 3 ++- 2 files changed, 21 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 2cd081cbf706..59ffb9389c69 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1623,14 +1623,15 @@ static int amdgpu_ttm_training_reserve_vram_fini(struct amdgpu_device *adev) return 0; } -static void amdgpu_ttm_training_data_block_init(struct amdgpu_device *adev) +static void amdgpu_ttm_training_data_block_init(struct amdgpu_device *adev, + uint32_t reserve_size) { struct psp_memory_training_context *ctx = &adev->psp.mem_train_ctx; memset(ctx, 0, sizeof(*ctx)); ctx->c2p_train_data_offset = - ALIGN((adev->gmc.mc_vram_size - adev->mman.discovery_tmr_size - SZ_1M), SZ_1M); + ALIGN((adev->gmc.mc_vram_size - reserve_size - SZ_1M), SZ_1M); ctx->p2c_train_data_offset = (adev->gmc.mc_vram_size - GDDR6_MEM_TRAINING_OFFSET); ctx->train_data_size = @@ -1648,9 +1649,10 @@ static void amdgpu_ttm_training_data_block_init(struct amdgpu_device *adev) */ static int amdgpu_ttm_reserve_tmr(struct amdgpu_device *adev) { - int ret; struct psp_memory_training_context *ctx = &adev->psp.mem_train_ctx; bool mem_train_support = false; + uint32_t reserve_size = 0; + int ret; if (!amdgpu_sriov_vf(adev)) { if (amdgpu_atomfirmware_mem_training_supported(adev)) @@ -1666,14 +1668,15 @@ static int amdgpu_ttm_reserve_tmr(struct amdgpu_device *adev) * Otherwise, fallback to legacy approach to check and reserve tmr block for ip * discovery data and G6 memory training data respectively */ - adev->mman.discovery_tmr_size = - amdgpu_atomfirmware_get_fw_reserved_fb_size(adev); - if (!adev->mman.discovery_tmr_size) - adev->mman.discovery_tmr_size = DISCOVERY_TMR_OFFSET; + if (adev->bios) + reserve_size = + amdgpu_atomfirmware_get_fw_reserved_fb_size(adev); + if (!reserve_size) + reserve_size = DISCOVERY_TMR_OFFSET; if (mem_train_support) { /* reserve vram for mem train according to TMR location */ - amdgpu_ttm_training_data_block_init(adev); + amdgpu_ttm_training_data_block_init(adev, reserve_size); ret = amdgpu_bo_create_kernel_at(adev, ctx->c2p_train_data_offset, ctx->train_data_size, @@ -1687,14 +1690,13 @@ static int amdgpu_ttm_reserve_tmr(struct amdgpu_device *adev) ctx->init = PSP_MEM_TRAIN_RESERVE_SUCCESS; } - ret = amdgpu_bo_create_kernel_at(adev, - adev->gmc.real_vram_size - adev->mman.discovery_tmr_size, - adev->mman.discovery_tmr_size, - &adev->mman.discovery_memory, - NULL); + ret = amdgpu_bo_create_kernel_at( + adev, adev->gmc.real_vram_size - reserve_size, + reserve_size, &adev->mman.fw_reserved_memory, NULL); if (ret) { DRM_ERROR("alloc tmr failed(%d)!\n", ret); - amdgpu_bo_free_kernel(&adev->mman.discovery_memory, NULL, NULL); + amdgpu_bo_free_kernel(&adev->mman.fw_reserved_memory, + NULL, NULL); return ret; } @@ -1881,8 +1883,9 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev) /* return the stolen vga memory back to VRAM */ amdgpu_bo_free_kernel(&adev->mman.stolen_vga_memory, NULL, NULL); amdgpu_bo_free_kernel(&adev->mman.stolen_extended_memory, NULL, NULL); - /* return the IP Discovery TMR memory back to VRAM */ - amdgpu_bo_free_kernel(&adev->mman.discovery_memory, NULL, NULL); + /* return the FW reserved memory back to VRAM */ + amdgpu_bo_free_kernel(&adev->mman.fw_reserved_memory, NULL, + NULL); if (adev->mman.stolen_reserved_size) amdgpu_bo_free_kernel(&adev->mman.stolen_reserved_memory, NULL, NULL); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h index e2cd5894afc9..da6544fdc8dd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h @@ -78,7 +78,8 @@ struct amdgpu_mman { /* discovery */ uint8_t *discovery_bin; uint32_t discovery_tmr_size; - struct amdgpu_bo *discovery_memory; + /* fw reserved memory */ + struct amdgpu_bo *fw_reserved_memory; /* firmware VRAM reservation */ u64 fw_vram_usage_start_offset; -- 2.34.1

1 year, 10 months

2
1
0 0

Linux 6.4.9

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 6.4.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 6.4.9 kernel. All users of the 6.4 kernel series must upgrade. The updated 6.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 13 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 +++ Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/srso.rst | 133 ++++ Documentation/admin-guide/kernel-parameters.txt | 58 + Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 arch/ia64/kernel/setup.c | 3 arch/loongarch/Kconfig | 1 arch/loongarch/include/asm/bugs.h | 15 arch/loongarch/kernel/setup.c | 4 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 arch/powerpc/include/asm/bugs.h | 15 arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 74 -- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 + arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 27 arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeatures.h | 13 arch/x86/include/asm/fpu/api.h | 2 arch/x86/include/asm/mem_encrypt.h | 9 arch/x86/include/asm/msr-index.h | 12 arch/x86/include/asm/nospec-branch.h | 23 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/sigframe.h | 2 arch/x86/kernel/cpu/amd.c | 19 arch/x86/kernel/cpu/bugs.c | 388 +++++++++++-- arch/x86/kernel/cpu/common.c | 123 +++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/signal.c | 4 arch/x86/kernel/vmlinux.lds.S | 31 + arch/x86/kvm/cpuid.c | 3 arch/x86/kvm/svm/svm.c | 4 arch/x86/kvm/svm/vmenter.S | 3 arch/x86/kvm/x86.c | 7 arch/x86/lib/retpoline.S | 83 ++ arch/x86/xen/smp_pv.c | 1 arch/xtensa/include/asm/bugs.h | 18 drivers/base/cpu.c | 16 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 8 init/main.c | 16 tools/arch/x86/include/asm/cpufeatures.h | 2 tools/objtool/arch/x86/decode.c | 5 66 files changed, 1109 insertions(+), 402 deletions(-) Borislav Petkov (AMD) (8): x86/bugs: Increase the x86 bugs vector size to two u32s x86/srso: Add a Speculative RAS Overflow mitigation x86/srso: Add IBPB_BRTYPE support x86/srso: Add SRSO_NO support x86/srso: Add IBPB x86/srso: Add IBPB on VMEXIT x86/srso: Add a forgotten NOENDBR annotation x86/srso: Tie SBPB bit setting to microcode patch detection Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 6.4.9 Josh Poimboeuf (1): x86/srso: Fix return thunks in generated code Juergen Gross (1): x86/xen: Fix secondary processors' FPU initialization Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Thomas Gleixner (18): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() loongarch/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/init: Initialize signal frame size late x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init() x86/mem_encrypt: Unbreak the AMD_MEM_ENCRYPT=n build

1 year, 10 months

1
1
0 0

Linux 6.1.44

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 6.1.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 6.1.44 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 13 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 +++ Documentation/admin-guide/hw-vuln/index.rst | 2 Documentation/admin-guide/hw-vuln/srso.rst | 133 ++++ Documentation/admin-guide/kernel-parameters.txt | 58 + Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 arch/ia64/kernel/setup.c | 3 arch/loongarch/Kconfig | 1 arch/loongarch/kernel/setup.c | 6 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 arch/powerpc/include/asm/bugs.h | 15 arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 74 -- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 + arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 27 arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeature.h | 7 arch/x86/include/asm/cpufeatures.h | 15 arch/x86/include/asm/disabled-features.h | 3 arch/x86/include/asm/fpu/api.h | 2 arch/x86/include/asm/mem_encrypt.h | 9 arch/x86/include/asm/msr-index.h | 12 arch/x86/include/asm/nospec-branch.h | 18 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/required-features.h | 3 arch/x86/include/asm/sigframe.h | 2 arch/x86/kernel/cpu/amd.c | 19 arch/x86/kernel/cpu/bugs.c | 388 +++++++++++-- arch/x86/kernel/cpu/common.c | 126 +++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/signal.c | 4 arch/x86/kernel/vmlinux.lds.S | 32 + arch/x86/kvm/cpuid.c | 3 arch/x86/kvm/reverse_cpuid.h | 1 arch/x86/kvm/svm/svm.c | 4 arch/x86/kvm/svm/vmenter.S | 3 arch/x86/kvm/x86.c | 7 arch/x86/lib/retpoline.S | 83 ++ arch/x86/mm/init.c | 6 arch/x86/xen/smp_pv.c | 1 arch/xtensa/include/asm/bugs.h | 18 drivers/base/cpu.c | 16 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 8 include/linux/sched/task.h | 2 init/main.c | 21 kernel/fork.c | 37 - tools/arch/x86/include/asm/cpufeatures.h | 2 tools/objtool/arch/x86/decode.c | 5 72 files changed, 1152 insertions(+), 412 deletions(-) Borislav Petkov (AMD) (8): x86/bugs: Increase the x86 bugs vector size to two u32s x86/srso: Add a Speculative RAS Overflow mitigation x86/srso: Add IBPB_BRTYPE support x86/srso: Add SRSO_NO support x86/srso: Add IBPB x86/srso: Add IBPB on VMEXIT x86/srso: Add a forgotten NOENDBR annotation x86/srso: Tie SBPB bit setting to microcode patch detection Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 6.1.44 Josh Poimboeuf (1): x86/srso: Fix return thunks in generated code Juergen Gross (2): x86/xen: Fix secondary processors' FPU initialization x86/mm: fix poking_init() for Xen PV guests Kim Phillips (1): x86/cpu, kvm: Add support for CPUID_80000021_EAX Peter Zijlstra (3): x86/mm: Use mm_alloc() in poking_init() mm: Move mm_cachep initialization to mm_init() x86/mm: Initialize text poking earlier Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Thomas Gleixner (18): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() loongarch/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/init: Initialize signal frame size late x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init() x86/mem_encrypt: Unbreak the AMD_MEM_ENCRYPT=n build

1 year, 10 months

1
1
0 0

Linux 5.15.125

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 5.15.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 5.15.125 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 13 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 +++ Documentation/admin-guide/hw-vuln/index.rst | 2 Documentation/admin-guide/hw-vuln/srso.rst | 133 ++++ Documentation/admin-guide/kernel-parameters.txt | 52 + Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 arch/ia64/kernel/setup.c | 3 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 arch/powerpc/include/asm/bugs.h | 15 arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 74 -- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 + arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 27 arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeature.h | 7 arch/x86/include/asm/cpufeatures.h | 15 arch/x86/include/asm/disabled-features.h | 3 arch/x86/include/asm/fpu/internal.h | 2 arch/x86/include/asm/mem_encrypt.h | 7 arch/x86/include/asm/msr-index.h | 12 arch/x86/include/asm/nospec-branch.h | 18 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/required-features.h | 3 arch/x86/include/asm/sigframe.h | 2 arch/x86/kernel/cpu/amd.c | 19 arch/x86/kernel/cpu/bugs.c | 388 +++++++++++-- arch/x86/kernel/cpu/common.c | 126 +++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/signal.c | 4 arch/x86/kernel/vmlinux.lds.S | 32 + arch/x86/kvm/cpuid.c | 3 arch/x86/kvm/reverse_cpuid.h | 1 arch/x86/kvm/svm/svm.c | 4 arch/x86/kvm/svm/vmenter.S | 3 arch/x86/kvm/x86.c | 7 arch/x86/lib/retpoline.S | 81 ++ arch/x86/mm/init.c | 6 arch/x86/xen/smp_pv.c | 2 arch/xtensa/include/asm/bugs.h | 18 drivers/base/cpu.c | 16 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 8 include/linux/sched/task.h | 2 init/main.c | 21 kernel/fork.c | 37 - tools/arch/x86/include/asm/cpufeatures.h | 2 tools/objtool/arch/x86/decode.c | 5 70 files changed, 1139 insertions(+), 409 deletions(-) Borislav Petkov (AMD) (7): x86/bugs: Increase the x86 bugs vector size to two u32s x86/srso: Add a Speculative RAS Overflow mitigation x86/srso: Add IBPB_BRTYPE support x86/srso: Add SRSO_NO support x86/srso: Add IBPB x86/srso: Add IBPB on VMEXIT x86/srso: Tie SBPB bit setting to microcode patch detection Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 5.15.125 Josh Poimboeuf (1): x86/srso: Fix return thunks in generated code Juergen Gross (2): x86/xen: Fix secondary processors' FPU initialization x86/mm: fix poking_init() for Xen PV guests Kim Phillips (1): x86/cpu, kvm: Add support for CPUID_80000021_EAX Peter Zijlstra (3): x86/mm: Use mm_alloc() in poking_init() mm: Move mm_cachep initialization to mm_init() x86/mm: Initialize text poking earlier Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Thomas Gleixner (16): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/init: Initialize signal frame size late x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init()

1 year, 10 months

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Linux 5.10.189

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 5.10.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 5.10.189 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 13 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 +++ Documentation/admin-guide/hw-vuln/index.rst | 2 Documentation/admin-guide/hw-vuln/srso.rst | 133 ++++ Documentation/admin-guide/kernel-parameters.txt | 52 + Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 arch/ia64/kernel/setup.c | 3 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 arch/powerpc/include/asm/bugs.h | 15 arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 74 -- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 + arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 27 arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeature.h | 10 arch/x86/include/asm/cpufeatures.h | 29 arch/x86/include/asm/disabled-features.h | 4 arch/x86/include/asm/fpu/internal.h | 2 arch/x86/include/asm/mem_encrypt.h | 7 arch/x86/include/asm/msr-index.h | 13 arch/x86/include/asm/nospec-branch.h | 18 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/required-features.h | 4 arch/x86/kernel/cpu/amd.c | 19 arch/x86/kernel/cpu/bugs.c | 388 +++++++++++-- arch/x86/kernel/cpu/common.c | 128 +++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/cpu/scattered.c | 4 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/vmlinux.lds.S | 32 + arch/x86/kvm/cpuid.c | 3 arch/x86/kvm/cpuid.h | 1 arch/x86/kvm/svm/svm.c | 4 arch/x86/kvm/svm/vmenter.S | 3 arch/x86/kvm/x86.c | 7 arch/x86/lib/retpoline.S | 81 ++ arch/x86/mm/init.c | 7 arch/x86/xen/smp_pv.c | 2 arch/xtensa/include/asm/bugs.h | 18 drivers/base/cpu.c | 16 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 8 include/linux/sched/task.h | 2 init/main.c | 21 kernel/fork.c | 37 - tools/arch/x86/include/asm/cpufeatures.h | 20 tools/arch/x86/include/asm/disabled-features.h | 3 tools/arch/x86/include/asm/required-features.h | 3 tools/objtool/arch/x86/decode.c | 5 71 files changed, 1175 insertions(+), 418 deletions(-) Arnaldo Carvalho de Melo (1): tools headers cpufeatures: Sync with the kernel sources Borislav Petkov (AMD) (7): x86/bugs: Increase the x86 bugs vector size to two u32s x86/srso: Add a Speculative RAS Overflow mitigation x86/srso: Add IBPB_BRTYPE support x86/srso: Add SRSO_NO support x86/srso: Add IBPB x86/srso: Add IBPB on VMEXIT x86/srso: Tie SBPB bit setting to microcode patch detection Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 5.10.189 Josh Poimboeuf (1): x86/srso: Fix return thunks in generated code Juergen Gross (2): x86/xen: Fix secondary processors' FPU initialization x86/mm: fix poking_init() for Xen PV guests Kim Phillips (1): x86/cpu, kvm: Add support for CPUID_80000021_EAX Peter Zijlstra (3): x86/mm: Use mm_alloc() in poking_init() mm: Move mm_cachep initialization to mm_init() x86/mm: Initialize text poking earlier Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Sean Christopherson (1): x86/cpufeatures: Assign dedicated feature word for CPUID_0x8000001F[EAX] Thomas Gleixner (15): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init() Tom Lendacky (1): x86/cpu: Add VM page flush MSR availablility as a CPUID feature

1 year, 10 months

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Linux 4.19.290

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 4.19.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 4.19.290 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 11 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 ++++++ Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/kernel-parameters.txt | 39 +- Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 - arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 - arch/ia64/kernel/setup.c | 3 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 - arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 - arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 - arch/powerpc/include/asm/bugs.h | 18 - arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 78 ---- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 +++ arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 - arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 20 + arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeatures.h | 1 arch/x86/include/asm/fpu/internal.h | 2 arch/x86/include/asm/mem_encrypt.h | 2 arch/x86/include/asm/msr-index.h | 11 arch/x86/kernel/cpu/bugs.c | 209 +++++++++---- arch/x86/kernel/cpu/common.c | 117 ++++++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/smpboot.c | 1 arch/x86/kvm/x86.c | 5 arch/x86/xen/smp_pv.c | 2 arch/xtensa/include/asm/bugs.h | 18 - drivers/base/cpu.c | 8 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 6 init/main.c | 16 51 files changed, 579 insertions(+), 362 deletions(-) Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 4.19.290 Juergen Gross (1): x86/xen: Fix secondary processors' FPU initialization Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Thomas Gleixner (15): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init()

1 year, 10 months

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Linux 4.14.321

by Greg Kroah-Hartman

----------------- Note, PLEASE TEST this kernel if you are on the 4.14.y tree before using it in a real workload. This was a quick release due to the obvious security fixes in it, and as such, it has not had very much testing "in the wild". Please let us know of any problems seen. Also note that the user/kernel api for the new security mitigations might be changing over time, so do not get used to them being fixed in stone just yet. ----------------- I'm announcing the release of the 4.14.321 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 11 Documentation/admin-guide/hw-vuln/gather_data_sampling.rst | 109 ++++++ Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/kernel-parameters.txt | 39 +- Makefile | 2 arch/Kconfig | 3 arch/alpha/include/asm/bugs.h | 20 - arch/arm/Kconfig | 1 arch/arm/include/asm/bugs.h | 4 arch/arm/kernel/bugs.c | 3 arch/ia64/Kconfig | 1 arch/ia64/include/asm/bugs.h | 20 - arch/ia64/kernel/setup.c | 3 arch/m68k/Kconfig | 1 arch/m68k/include/asm/bugs.h | 21 - arch/m68k/kernel/setup_mm.c | 3 arch/mips/Kconfig | 1 arch/mips/include/asm/bugs.h | 17 - arch/mips/kernel/setup.c | 13 arch/parisc/include/asm/bugs.h | 20 - arch/powerpc/include/asm/bugs.h | 18 - arch/sh/Kconfig | 1 arch/sh/include/asm/bugs.h | 78 ---- arch/sh/include/asm/processor.h | 2 arch/sh/kernel/idle.c | 1 arch/sh/kernel/setup.c | 55 +++ arch/sparc/Kconfig | 1 arch/sparc/include/asm/bugs.h | 18 - arch/sparc/kernel/setup_32.c | 7 arch/um/Kconfig.common | 1 arch/um/include/asm/bugs.h | 7 arch/um/kernel/um_arch.c | 3 arch/x86/Kconfig | 20 + arch/x86/include/asm/bugs.h | 2 arch/x86/include/asm/cpufeatures.h | 1 arch/x86/include/asm/fpu/internal.h | 2 arch/x86/include/asm/mem_encrypt.h | 2 arch/x86/include/asm/msr-index.h | 11 arch/x86/kernel/cpu/bugs.c | 209 +++++++++---- arch/x86/kernel/cpu/common.c | 117 ++++++- arch/x86/kernel/cpu/cpu.h | 2 arch/x86/kernel/fpu/init.c | 8 arch/x86/kernel/smpboot.c | 1 arch/x86/kvm/x86.c | 5 arch/x86/xen/smp_pv.c | 2 arch/xtensa/include/asm/bugs.h | 18 - drivers/base/cpu.c | 8 drivers/net/xen-netback/netback.c | 15 include/asm-generic/bugs.h | 11 include/linux/cpu.h | 6 init/main.c | 15 51 files changed, 579 insertions(+), 361 deletions(-) Daniel Sneddon (4): x86/speculation: Add Gather Data Sampling mitigation x86/speculation: Add force option to GDS mitigation x86/speculation: Add Kconfig option for GDS KVM: Add GDS_NO support to KVM Dave Hansen (1): Documentation/x86: Fix backwards on/off logic about YMM support Greg Kroah-Hartman (2): x86: fix backwards merge of GDS/SRSO bit Linux 4.14.321 Juergen Gross (1): x86/xen: Fix secondary processors' FPU initialization Ross Lagerwall (1): xen/netback: Fix buffer overrun triggered by unusual packet Thomas Gleixner (15): init: Provide arch_cpu_finalize_init() x86/cpu: Switch to arch_cpu_finalize_init() ARM: cpu: Switch to arch_cpu_finalize_init() ia64/cpu: Switch to arch_cpu_finalize_init() m68k/cpu: Switch to arch_cpu_finalize_init() mips/cpu: Switch to arch_cpu_finalize_init() sh/cpu: Switch to arch_cpu_finalize_init() sparc/cpu: Switch to arch_cpu_finalize_init() um/cpu: Switch to arch_cpu_finalize_init() init: Remove check_bugs() leftovers init: Invoke arch_cpu_finalize_init() earlier init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() x86/fpu: Remove cpuinfo argument from init functions x86/fpu: Mark init functions __init x86/fpu: Move FPU initialization into arch_cpu_finalize_init()

1 year, 10 months

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+ selftests-mm-foll_longterm-need-to-be-updated-to-0x100.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: selftests/mm: FOLL_LONGTERM need to be updated to 0x100 has been added to the -mm mm-hotfixes-unstable branch. Its filename is selftests-mm-foll_longterm-need-to-be-updated-to-0x100.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Ayush Jain <ayush.jain3(a)amd.com> Subject: selftests/mm: FOLL_LONGTERM need to be updated to 0x100 Date: Tue, 8 Aug 2023 07:43:47 -0500 After commit 2c2241081f7d ("mm/gup: move private gup FOLL_ flags to internal.h") FOLL_LONGTERM flag value got updated from 0x10000 to 0x100 at include/linux/mm_types.h. As hmm.hmm_device_private.hmm_gup_test uses FOLL_LONGTERM Updating same here as well. Before this change test goes in an infinite assert loop in hmm.hmm_device_private.hmm_gup_test ========================================================== RUN hmm.hmm_device_private.hmm_gup_test ... hmm-tests.c:1962:hmm_gup_test:Expected HMM_DMIRROR_PROT_WRITE.. ..(2) == m[2] (34) hmm-tests.c:157:hmm_gup_test:Expected ret (-1) == 0 (0) hmm-tests.c:157:hmm_gup_test:Expected ret (-1) == 0 (0) ... ========================================================== Call Trace: <TASK> ? sched_clock+0xd/0x20 ? __lock_acquire.constprop.0+0x120/0x6c0 ? ktime_get+0x2c/0xd0 ? sched_clock+0xd/0x20 ? local_clock+0x12/0xd0 ? lock_release+0x26e/0x3b0 pin_user_pages_fast+0x4c/0x70 gup_test_ioctl+0x4ff/0xbb0 ? gup_test_ioctl+0x68c/0xbb0 __x64_sys_ioctl+0x99/0xd0 do_syscall_64+0x60/0x90 ? syscall_exit_to_user_mode+0x2a/0x50 ? do_syscall_64+0x6d/0x90 ? syscall_exit_to_user_mode+0x2a/0x50 ? do_syscall_64+0x6d/0x90 ? irqentry_exit_to_user_mode+0xd/0x20 ? irqentry_exit+0x3f/0x50 ? exc_page_fault+0x96/0x200 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7f6aaa31aaff After this change test is able to pass successfully. Link: https://lkml.kernel.org/r/20230808124347.79163-1-ayush.jain3@amd.com Fixes: 2c2241081f7d ("mm/gup: move private gup FOLL_ flags to internal.h") Signed-off-by: Ayush Jain <ayush.jain3(a)amd.com> Reviewed-by: Raghavendra K T <raghavendra.kt(a)amd.com> Cc: Jason Gunthorpe <jgg(a)nvidia.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/hmm-tests.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/tools/testing/selftests/mm/hmm-tests.c~selftests-mm-foll_longterm-need-to-be-updated-to-0x100 +++ a/tools/testing/selftests/mm/hmm-tests.c @@ -57,9 +57,14 @@ enum { #define ALIGN(x, a) (((x) + (a - 1)) & (~((a) - 1))) /* Just the flags we need, copied from mm.h: */ + +#ifndef FOLL_WRITE #define FOLL_WRITE 0x01 /* check pte is writable */ -#define FOLL_LONGTERM 0x10000 /* mapping lifetime is indefinite */ +#endif +#ifndef FOLL_LONGTERM +#define FOLL_LONGTERM 0x100 /* mapping lifetime is indefinite */ +#endif FIXTURE(hmm) { int fd; _ Patches currently in -mm which might be from ayush.jain3(a)amd.com are selftests-mm-foll_longterm-need-to-be-updated-to-0x100.patch selftests-mm-add-ksm_merge_time-tests.patch

1 year, 10 months

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+ madvise-madvise_free_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: madvise:madvise_free_pte_range(): don't use mapcount() against large folio for sharing check has been added to the -mm mm-hotfixes-unstable branch. Its filename is madvise-madvise_free_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Yin Fengwei <fengwei.yin(a)intel.com> Subject: madvise:madvise_free_pte_range(): don't use mapcount() against large folio for sharing check Date: Tue, 8 Aug 2023 10:09:17 +0800 Commit 98b211d6415f ("madvise: convert madvise_free_pte_range() to use a folio") replaced the page_mapcount() with folio_mapcount() to check whether the folio is shared by other mapping. It's not correct for large folios. folio_mapcount() returns the total mapcount of large folio which is not suitable to detect whether the folio is shared. Use folio_estimated_sharers() which returns a estimated number of shares. That means it's not 100% correct. It should be OK for madvise case here. User-visible effects is that the THP is skipped when user call madvise. But the correct behavior is THP should be split and processed then. NOTE: this change is a temporary fix to reduce the user-visible effects before the long term fix from David is ready. Link: https://lkml.kernel.org/r/20230808020917.2230692-4-fengwei.yin@intel.com Fixes: 98b211d6415f ("madvise: convert madvise_free_pte_range() to use a folio") Signed-off-by: Yin Fengwei <fengwei.yin(a)intel.com> Reviewed-by: Yu Zhao <yuzhao(a)google.com> Reviewed-by: Ryan Roberts <ryan.roberts(a)arm.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Minchan Kim <minchan(a)kernel.org> Cc: Vishal Moola (Oracle) <vishal.moola(a)gmail.com> Cc: Yang Shi <shy828301(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/madvise.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/madvise.c~madvise-madvise_free_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check +++ a/mm/madvise.c @@ -680,7 +680,7 @@ static int madvise_free_pte_range(pmd_t if (folio_test_large(folio)) { int err; - if (folio_mapcount(folio) != 1) + if (folio_estimated_sharers(folio) != 1) break; if (!folio_trylock(folio)) break; _ Patches currently in -mm which might be from fengwei.yin(a)intel.com are madvise-madvise_cold_or_pageout_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch madvise-madvise_free_huge_pmd-dont-use-mapcount-against-large-folio-for-sharing-check.patch madvise-madvise_free_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch filemap-add-filemap_map_folio_range.patch rmap-add-folio_add_file_rmap_range.patch mm-convert-do_set_pte-to-set_pte_range.patch filemap-batch-pte-mappings.patch

1 year, 10 months

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+ madvise-madvise_cold_or_pageout_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: madvise:madvise_cold_or_pageout_pte_range(): don't use mapcount() against large folio for sharing check has been added to the -mm mm-hotfixes-unstable branch. Its filename is madvise-madvise_cold_or_pageout_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Yin Fengwei <fengwei.yin(a)intel.com> Subject: madvise:madvise_cold_or_pageout_pte_range(): don't use mapcount() against large folio for sharing check Date: Tue, 8 Aug 2023 10:09:15 +0800 Patch series "don't use mapcount() to check large folio sharing", v2. In madvise_cold_or_pageout_pte_range() and madvise_free_pte_range(), folio_mapcount() is used to check whether the folio is shared. But it's not correct as folio_mapcount() returns total mapcount of large folio. Use folio_estimated_sharers() here as the estimated number is enough. This patchset will fix the cases: User space application call madvise() with MADV_FREE, MADV_COLD and MADV_PAGEOUT for specific address range. There are THP mapped to the range. Without the patchset, the THP is skipped. With the patch, the THP will be split and handled accordingly. David reported the cow self test skip some cases because of MADV_PAGEOUT skip THP: https://lore.kernel.org/linux-mm/9e92e42d-488f-47db-ac9d-75b24cd0d037@intel… and I confirmed this patchset make it work again. This patch (of 3): Commit 07e8c82b5eff ("madvise: convert madvise_cold_or_pageout_pte_range() to use folios") replaced the page_mapcount() with folio_mapcount() to check whether the folio is shared by other mapping. It's not correct for large folio. folio_mapcount() returns the total mapcount of large folio which is not suitable to detect whether the folio is shared. Use folio_estimated_sharers() which returns a estimated number of shares. That means it's not 100% correct. It should be OK for madvise case here. User-visible effects is that the THP is skipped when user call madvise. But the correct behavior is THP should be split and processed then. NOTE: this change is a temporary fix to reduce the user-visible effects before the long term fix from David is ready. Link: https://lkml.kernel.org/r/20230808020917.2230692-1-fengwei.yin@intel.com Link: https://lkml.kernel.org/r/20230808020917.2230692-2-fengwei.yin@intel.com Fixes: 07e8c82b5eff ("madvise: convert madvise_cold_or_pageout_pte_range() to use folios") Signed-off-by: Yin Fengwei <fengwei.yin(a)intel.com> Reviewed-by: Yu Zhao <yuzhao(a)google.com> Reviewed-by: Ryan Roberts <ryan.roberts(a)arm.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Minchan Kim <minchan(a)kernel.org> Cc: Vishal Moola (Oracle) <vishal.moola(a)gmail.com> Cc: Yang Shi <shy828301(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/madvise.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/madvise.c~madvise-madvise_cold_or_pageout_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check +++ a/mm/madvise.c @@ -384,7 +384,7 @@ static int madvise_cold_or_pageout_pte_r folio = pfn_folio(pmd_pfn(orig_pmd)); /* Do not interfere with other mappings of this folio */ - if (folio_mapcount(folio) != 1) + if (folio_estimated_sharers(folio) != 1) goto huge_unlock; if (pageout_anon_only_filter && !folio_test_anon(folio)) @@ -458,7 +458,7 @@ regular_folio: if (folio_test_large(folio)) { int err; - if (folio_mapcount(folio) != 1) + if (folio_estimated_sharers(folio) != 1) break; if (pageout_anon_only_filter && !folio_test_anon(folio)) break; _ Patches currently in -mm which might be from fengwei.yin(a)intel.com are madvise-madvise_cold_or_pageout_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch madvise-madvise_free_huge_pmd-dont-use-mapcount-against-large-folio-for-sharing-check.patch madvise-madvise_free_pte_range-dont-use-mapcount-against-large-folio-for-sharing-check.patch filemap-add-filemap_map_folio_range.patch rmap-add-folio_add_file_rmap_range.patch mm-convert-do_set_pte-to-set_pte_range.patch filemap-batch-pte-mappings.patch

1 year, 10 months

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stable-rc 5.15: clang-17: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member 'irq'

by Naresh Kamboju

LKFT build plans upgraded to clang-17 and found this failure, While building stable-rc 5.15 arm with clang-17 failed with below warnings and errors. Build log: ---------- drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member 'irq' 39 | int irq; | ^ drivers/firmware/arm_scmi/smc.c:34:6: note: previous declaration is here 34 | int irq; | ^ drivers/firmware/arm_scmi/smc.c:118:20: error: use of undeclared identifier 'irq' 118 | scmi_info->irq = irq; | ^ 2 errors generated. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Links: - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15… - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15… Steps to reproduce: tuxmake --runtime podman --target-arch arm --toolchain clang-17 --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2TeTE3iE8aq4t1kv169L… LLVM=1 LLVM_IAS=1 Links: - https://storage.tuxsuite.com/public/linaro/lkft/builds/2TeTE3iE8aq4t1kv169L… -- Linaro LKFT https://lkft.linaro.org

1 year, 10 months

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[PATCH] rcu: Set jiffies_stall to two periods later in rcu_cpu_stall_reset()

by Huacai Chen

The KGDB initial breakpoint gets an rcu stall warning after commit a80be428fbc1f1f3bc9ed924 ("rcu: Do not disable GP stall detection in rcu_cpu_stall_reset()"). [ 53.452051] rcu: INFO: rcu_preempt self-detected stall on CPU [ 53.487950] rcu: 3-...0: (1 ticks this GP) idle=0e2c/1/0x4000000000000000 softirq=375/375 fqs=8 [ 53.528243] rcu: (t=12297 jiffies g=-995 q=1 ncpus=4) [ 53.564840] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.5.0-rc2+ #4848 [ 53.603005] Hardware name: Loongson Loongson-3A5000-HV-7A2000-1w-V0.1-CRB/Loongson-LS3A5000-7A2000-1w-CRB-V1.21, BIOS Loongson-UDK2018-V2.0.05099-beta8 08 [ 53.682062] pc 9000000000332100 ra 90000000003320f4 tp 90000001000a0000 sp 90000001000a3710 [ 53.724934] a0 9000000001d4b488 a1 0000000000000000 a2 0000000000000001 a3 0000000000000000 [ 53.768179] a4 9000000001d526c8 a5 90000001000a38f0 a6 000000000000002c a7 0000000000000000 [ 53.810751] t0 00000000000002b0 t1 0000000000000004 t2 900000000131c9c0 t3 fffffffffffffffa [ 53.853249] t4 0000000000000080 t5 90000001002ac190 t6 0000000000000004 t7 9000000001912d58 [ 53.895684] t8 0000000000000000 u0 90000000013141a0 s9 0000000000000028 s0 9000000001d512f0 [ 53.937633] s1 9000000001d51278 s2 90000001000a3798 s3 90000000019fc410 s4 9000000001d4b488 [ 53.979486] s5 9000000001d512f0 s6 90000000013141a0 s7 0000000000000078 s8 9000000001d4b450 [ 54.021175] ra: 90000000003320f4 kgdb_cpu_enter+0x534/0x640 [ 54.060150] ERA: 9000000000332100 kgdb_cpu_enter+0x540/0x640 [ 54.098347] CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) [ 54.136621] PRMD: 0000000c (PPLV0 +PIE +PWE) [ 54.172192] EUEN: 00000000 (-FPE -SXE -ASXE -BTE) [ 54.207838] ECFG: 00071c1c (LIE=2-4,10-12 VS=7) [ 54.242503] ESTAT: 00000800 [INT] (IS=11 ECode=0 EsubCode=0) [ 54.277996] PRID: 0014c011 (Loongson-64bit, Loongson-3A5000-HV) [ 54.313544] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.5.0-rc2+ #4848 [ 54.430170] Stack : 0072617764726148 0000000000000000 9000000000223504 90000001000a0000 [ 54.472308] 9000000100073a90 9000000100073a98 0000000000000000 9000000100073bd8 [ 54.514413] 9000000100073bd0 9000000100073bd0 9000000100073a00 0000000000000001 [ 54.556018] 0000000000000001 9000000100073a98 99828271f24e961a 90000001002810c0 [ 54.596924] 0000000000000001 0000000000010003 0000000000000000 0000000000000001 [ 54.637115] ffff8000337cdb80 0000000000000001 0000000006360000 900000000131c9c0 [ 54.677049] 0000000000000000 0000000000000000 90000000017b4c98 9000000001912000 [ 54.716394] 9000000001912f68 9000000001913000 9000000001912f70 00000000000002b0 [ 54.754880] 90000000014a8840 0000000000000000 900000000022351c 0000000000000000 [ 54.792372] 00000000000002b0 000000000000000c 0000000000000000 0000000000071c1c [ 54.829302] ... [ 54.859163] Call Trace: [ 54.859165] [<900000000022351c>] show_stack+0x5c/0x180 [ 54.918298] [<90000000012f6100>] dump_stack_lvl+0x60/0x88 [ 54.949251] [<90000000012dd5d8>] rcu_dump_cpu_stacks+0xf0/0x148 [ 54.981116] [<90000000002d2fb8>] rcu_sched_clock_irq+0xb78/0xe60 [ 55.012744] [<90000000002e47cc>] update_process_times+0x6c/0xc0 [ 55.044169] [<90000000002f65d4>] tick_sched_timer+0x54/0x100 [ 55.075488] [<90000000002e5174>] __hrtimer_run_queues+0x154/0x240 [ 55.107347] [<90000000002e6288>] hrtimer_interrupt+0x108/0x2a0 [ 55.139112] [<9000000000226418>] constant_timer_interrupt+0x38/0x60 [ 55.170749] [<90000000002b3010>] __handle_irq_event_percpu+0x50/0x160 [ 55.203141] [<90000000002b3138>] handle_irq_event_percpu+0x18/0x80 [ 55.235064] [<90000000002b9d54>] handle_percpu_irq+0x54/0xa0 [ 55.266241] [<90000000002b2168>] generic_handle_domain_irq+0x28/0x40 [ 55.298466] [<9000000000aba95c>] handle_cpu_irq+0x5c/0xa0 [ 55.329749] [<90000000012f7270>] handle_loongarch_irq+0x30/0x60 [ 55.361476] [<90000000012f733c>] do_vint+0x9c/0x100 [ 55.391737] [<9000000000332100>] kgdb_cpu_enter+0x540/0x640 [ 55.422440] [<9000000000332b64>] kgdb_handle_exception+0x104/0x180 [ 55.452911] [<9000000000232478>] kgdb_loongarch_notify+0x38/0xa0 [ 55.481964] [<900000000026b4d4>] notify_die+0x94/0x100 [ 55.509184] [<90000000012f685c>] do_bp+0x21c/0x340 [ 55.562475] [<90000000003315b8>] kgdb_compiled_break+0x0/0x28 [ 55.590319] [<9000000000332e80>] kgdb_register_io_module+0x160/0x1c0 [ 55.618901] [<9000000000c0f514>] configure_kgdboc+0x154/0x1c0 [ 55.647034] [<9000000000c0f5e0>] kgdboc_probe+0x60/0x80 [ 55.674647] [<9000000000c96da8>] platform_probe+0x68/0x100 [ 55.702613] [<9000000000c938e0>] really_probe+0xc0/0x340 [ 55.730528] [<9000000000c93be4>] __driver_probe_device+0x84/0x140 [ 55.759615] [<9000000000c93cdc>] driver_probe_device+0x3c/0x120 [ 55.787990] [<9000000000c93e8c>] __device_attach_driver+0xcc/0x160 [ 55.817145] [<9000000000c91290>] bus_for_each_drv+0x90/0x100 [ 55.845654] [<9000000000c94328>] __device_attach+0xa8/0x1a0 [ 55.874145] [<9000000000c925f0>] bus_probe_device+0xb0/0xe0 [ 55.902572] [<9000000000c8ec7c>] device_add+0x65c/0x860 [ 55.930635] [<9000000000c96704>] platform_device_add+0x124/0x2c0 [ 55.959669] [<9000000001452b38>] init_kgdboc+0x58/0xa0 [ 55.987677] [<900000000022015c>] do_one_initcall+0x7c/0x1e0 [ 56.016134] [<9000000001420f1c>] kernel_init_freeable+0x22c/0x2a0 [ 56.045128] [<90000000012f923c>] kernel_init+0x20/0x124 Currently rcu_cpu_stall_reset() set rcu_state.jiffies_stall to one check period later, i.e. jiffies + rcu_jiffies_till_stall_check(). But jiffies is only updated in the timer interrupt, so when kgdb_cpu_enter() begins to run there may already be nearly one rcu check period after jiffies. Since all interrupts are disabled during kgdb_cpu_enter(), jiffies will not be updated. When kgdb_cpu_enter() returns, rcu_state.jiffies_stall maybe already gets timeout. We can set rcu_state.jiffies_stall to two rcu check periods later, i.e. jiffies + (rcu_jiffies_till_stall_check() * 2) in rcu_cpu_stall_reset() to avoid this problem. Cc: stable(a)vger.kernel.org Fixes: a80be428fbc1f1f3bc9ed924 ("rcu: Do not disable GP stall detection in rcu_cpu_stall_reset()") Reported-off-by: Binbin Zhou <zhoubinbin(a)loongson.cn> Signed-off-by: Huacai Chen <chenhuacai(a)loongson.cn> --- kernel/rcu/tree_stall.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index b10b8349bb2a..a35afd19e2bf 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -154,7 +154,7 @@ static void panic_on_rcu_stall(void) void rcu_cpu_stall_reset(void) { WRITE_ONCE(rcu_state.jiffies_stall, - jiffies + rcu_jiffies_till_stall_check()); + jiffies + (rcu_jiffies_till_stall_check() * 2)); } ////////////////////////////////////////////////////////////////////////////// -- 2.39.3

1 year, 10 months

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stable-rc 5.15: clang-17: davinci_all_defconfig failed - arch/arm/include/asm/tlbflush.h:420:85: error: use of logical '&&' with constant operand [-Werror,-Wconstant-logical-operand]

by Naresh Kamboju

LKFT build plans upgraded to clang-17 and found this failure, While building stable-rc 5.15 arm davinci_all_defconfig with clang-17 failed with below warnings and errors. Build log: ---------- arch/arm/include/asm/tlbflush.h:420:85: error: use of logical '&&' with constant operand [-Werror,-Wconstant-logical-operand] 420 | if (possible_tlb_flags & (TLB_V4_U_PAGE|TLB_V4_D_PAGE|TLB_V4_I_PAGE|TLB_V4_I_FULL) && | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ arch/arm/include/asm/tlbflush.h:420:85: note: use '&' for a bitwise operation 420 | if (possible_tlb_flags & (TLB_V4_U_PAGE|TLB_V4_D_PAGE|TLB_V4_I_PAGE|TLB_V4_I_FULL) && | ^~ | & Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Links: - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15… - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15… Steps to reproduce: tuxmake --runtime podman --target-arch arm --toolchain clang-17 --kconfig davinci_all_defconfig LLVM=1 LLVM_IAS=1 Links: - https://storage.tuxsuite.com/public/linaro/lkft/builds/2TeUCTfH6lMKlORLREGh… -- Linaro LKFT https://lkft.linaro.org

1 year, 10 months

2
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[PATCH] ACPI: resource: revert "Remove "Zen" specific match and quirks"

by Hans de Goede

Commit a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks") is causing keyboard problems for quite a log of AMD based laptop users, leading to many bug reports. Revert this change for now, until we can come up with a better fix for the PS/2 IRQ trigger-type/polarity problems on some x86 laptops. Fixes: a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks") Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229165 Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229317 Link: https://bugzilla.kernel.org/show_bug.cgi?id=217726 Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Linux regressions mailing list <regressions(a)lists.linux.dev> Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/acpi/resource.c | 60 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 1dd8d5aebf67..0800a9d77558 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -470,6 +470,52 @@ static const struct dmi_system_id asus_laptop[] = { { } }; +static const struct dmi_system_id lenovo_laptop[] = { + { + .ident = "LENOVO IdeaPad Flex 5 14ALC7", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82R9"), + }, + }, + { + .ident = "LENOVO IdeaPad Flex 5 16ALC7", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82RA"), + }, + }, + { } +}; + +static const struct dmi_system_id tongfang_gm_rg[] = { + { + .ident = "TongFang GMxRGxx/XMG CORE 15 (M22)/TUXEDO Stellaris 15 Gen4 AMD", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"), + }, + }, + { } +}; + +static const struct dmi_system_id maingear_laptop[] = { + { + .ident = "MAINGEAR Vector Pro 2 15", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"), + DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-15A3070T"), + } + }, + { + .ident = "MAINGEAR Vector Pro 2 17", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"), + DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-17A3070T"), + }, + }, + { } +}; + static const struct dmi_system_id lg_laptop[] = { { .ident = "LG Electronics 17U70P", @@ -493,6 +539,10 @@ struct irq_override_cmp { static const struct irq_override_cmp override_table[] = { { medion_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, { asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, + { lenovo_laptop, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true }, + { lenovo_laptop, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true }, + { tongfang_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, + { maingear_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, { lg_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, }; @@ -512,6 +562,16 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity, return entry->override; } +#ifdef CONFIG_X86 + /* + * IRQ override isn't needed on modern AMD Zen systems and + * this override breaks active low IRQs on AMD Ryzen 6000 and + * newer systems. Skip it. + */ + if (boot_cpu_has(X86_FEATURE_ZEN)) + return false; +#endif + return true; } -- 2.41.0

1 year, 10 months

5
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Mr. Anold Kone Gbagbo

by Anold Kone Gbagbo

Good day, Are you back? I'm looking forward to hearing from you as soon as possible for a partnership with your company or your personal self. Could you please send me to a response to learn more about my project which will benefit both of us. I want you to confirm that you received my message and available for a brief conversation so that you can get more details concerning my project Waiting for your response this is my email address anoldkonegbagbogbagbo(a)gmail.com Best regards Mr. Anold Kone Gbagbo

1 year, 10 months

1
0
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[PATCH V2] mmc: block: Fix in_flight[issue_type] value error

by Yunlong Xing

From: Yibin Ding <yibin.ding(a)unisoc.com> For a completed request, after the mmc_blk_mq_complete_rq(mq, req) function is executed, the bitmap_tags corresponding to the request will be cleared, that is, the request will be regarded as idle. If the request is acquired by a different type of process at this time, the issue_type of the request may change. It further caused the value of mq->in_flight[issue_type] to be abnormal, and a large number of requests could not be sent. p1: p2: mmc_blk_mq_complete_rq blk_mq_free_request blk_mq_get_request blk_mq_rq_ctx_init mmc_blk_mq_dec_in_flight mmc_issue_type(mq, req) This strategy can ensure the consistency of issue_type before and after executing mmc_blk_mq_complete_rq. Fixes: 81196976ed94 ("mmc: block: Add blk-mq support") Cc: stable(a)vger.kernel.org Signed-off-by: Yibin Ding <yibin.ding(a)unisoc.com> Acked-by: Adrian Hunter <adrian.hunter(a)intel.com> --- changes of v2: Sort local declarations in descending order of line length --- drivers/mmc/core/block.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index f701efb1fa78..b6f4be25b31b 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -2097,14 +2097,14 @@ static void mmc_blk_mq_poll_completion(struct mmc_queue *mq, mmc_blk_urgent_bkops(mq, mqrq); } -static void mmc_blk_mq_dec_in_flight(struct mmc_queue *mq, struct request *req) +static void mmc_blk_mq_dec_in_flight(struct mmc_queue *mq, enum mmc_issue_type issue_type) { unsigned long flags; bool put_card; spin_lock_irqsave(&mq->lock, flags); - mq->in_flight[mmc_issue_type(mq, req)] -= 1; + mq->in_flight[issue_type] -= 1; put_card = (mmc_tot_in_flight(mq) == 0); @@ -2117,6 +2117,7 @@ static void mmc_blk_mq_dec_in_flight(struct mmc_queue *mq, struct request *req) static void mmc_blk_mq_post_req(struct mmc_queue *mq, struct request *req, bool can_sleep) { + enum mmc_issue_type issue_type = mmc_issue_type(mq, req); struct mmc_queue_req *mqrq = req_to_mmc_queue_req(req); struct mmc_request *mrq = &mqrq->brq.mrq; struct mmc_host *host = mq->card->host; @@ -2136,7 +2137,7 @@ static void mmc_blk_mq_post_req(struct mmc_queue *mq, struct request *req, blk_mq_complete_request(req); } - mmc_blk_mq_dec_in_flight(mq, req); + mmc_blk_mq_dec_in_flight(mq, issue_type); } void mmc_blk_mq_recovery(struct mmc_queue *mq) -- 2.25.1

1 year, 10 months

2
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Recall: [PATCH 6.1.y 02/10] drm/amd/display: Add function for validate and update new stream

by Yin, Tianci (Rico)

Yin, Tianci (Rico) would like to recall the message, "[PATCH 6.1.y 02/10] drm/amd/display: Add function for validate and update new stream".

1 year, 10 months

1
0
0 0

Recall: [PATCH 6.1.y 02/10] drm/amd/display: Add function for validate and update new stream

by Yin, Tianci (Rico)

Yin, Tianci (Rico) would like to recall the message, "[PATCH 6.1.y 02/10] drm/amd/display: Add function for validate and update new stream".

1 year, 10 months

1
0
0 0

[PATCH] wifi: rtw89: fix 8852AE disconnection caused by RX full flags

by Ping-Ke Shih

RX full flags are raised if certain types of RX FIFO are full, and then drop all following MSDU of APMDU. In order to resume to receive MSDU when RX FIFO becomes available, we clear the regitster bits by the commit a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC"). But, 8852AE needs more settings to support this. To quickly fix disconnection problem, revert the behavior as before. Fixes: a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC") Reported-by: Damian B <bronecki.damian(a)gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217710 Cc: <Stable(a)vger.kernel.org> Signed-off-by: Ping-Ke Shih <pkshih(a)realtek.com> --- drivers/net/wireless/realtek/rtw89/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 1efa4da3cebc..cebefa3b1db3 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -2524,7 +2524,7 @@ static int cmac_dma_init(struct rtw89_dev *rtwdev, u8 mac_idx) u32 reg; int ret; - if (chip_id != RTL8852A && chip_id != RTL8852B) + if (chip_id != RTL8852B) return 0; ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); -- 2.25.1

1 year, 10 months

2
2
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[PATCH v2] wifi: rtw89: fix 8852AE disconnection caused by RX full flags

by Ping-Ke Shih

RX full flags are raised if certain types of RX FIFO are full, and then drop all following MPDU of AMPDU. In order to resume to receive MPDU when RX FIFO becomes available, we clear the register bits by the commit a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC"). But, 8852AE needs more settings to support this. To quickly fix disconnection problem, revert the behavior as before. Fixes: a0d99ebb3ecd ("wifi: rtw89: initialize DMA of CMAC") Reported-by: Damian B <bronecki.damian(a)gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217710 Cc: <Stable(a)vger.kernel.org> Signed-off-by: Ping-Ke Shih <pkshih(a)realtek.com> Tested-by: Damian B <bronecki.damian(a)gmail.com> --- v2: - fix commit message typo - collect Damian's Tested-by --- drivers/net/wireless/realtek/rtw89/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index 1efa4da3cebc..cebefa3b1db3 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -2524,7 +2524,7 @@ static int cmac_dma_init(struct rtw89_dev *rtwdev, u8 mac_idx) u32 reg; int ret; - if (chip_id != RTL8852A && chip_id != RTL8852B) + if (chip_id != RTL8852B) return 0; ret = rtw89_mac_check_mac_en(rtwdev, mac_idx, RTW89_CMAC_SEL); -- 2.25.1

1 year, 10 months

1
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[PATCH] Revert "f2fs: clean up w/ sbi->log_sectors_per_block"

by Jaegeuk Kim

This reverts commit bfd476623999118d9c509cb0fa9380f2912bc225. Shinichiro Kawasaki reported: When I ran workloads on f2fs using v6.5-rcX with fixes [1][2] and a zoned block devices with 4kb logical block size, I observe mount failure as follows. When I revert this commit, the failure goes away. [ 167.781975][ T1555] F2FS-fs (dm-0): IO Block Size: 4 KB [ 167.890728][ T1555] F2FS-fs (dm-0): Found nat_bits in checkpoint [ 171.482588][ T1555] F2FS-fs (dm-0): Zone without valid block has non-zero write pointer. Reset the write pointer: wp[0x1300,0x8] [ 171.496000][ T1555] F2FS-fs (dm-0): (0) : Unaligned zone reset attempted (block 280000 + 80000) [ 171.505037][ T1555] F2FS-fs (dm-0): Discard zone failed: (errno=-5) The patch replaced "sbi->log_blocksize - SECTOR_SHIFT" with "sbi->log_sectors_per_block". However, I think these two are not equal when the device has 4k logical block size. The former uses Linux kernel sector size 512 byte. The latter use 512b sector size or 4kb sector size depending on the device. mkfs.f2fs obtains logical block size via BLKSSZGET ioctl from the device and reflects it to the value sbi->log_sector_size_per_block. This causes unexpected write pointer calculations in check_zone_write_pointer(). This resulted in unexpected zone reset and the mount failure. [1] https://lkml.kernel.org/linux-f2fs-devel/20230711050101.GA19128@lst.de/ [2] https://lore.kernel.org/linux-f2fs-devel/20230804091556.2372567-1-shinichir… Cc: stable(a)vger.kernel.org Reported-by: Shinichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> Fixes: bfd476623999 ("f2fs: clean up w/ sbi->log_sectors_per_block") Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> --- fs/f2fs/segment.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 0457d620011f..cbb4bd95ea19 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -4846,17 +4846,17 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi, { unsigned int wp_segno, wp_blkoff, zone_secno, zone_segno, segno; block_t zone_block, wp_block, last_valid_block; + unsigned int log_sectors_per_block = sbi->log_blocksize - SECTOR_SHIFT; int i, s, b, ret; struct seg_entry *se; if (zone->type != BLK_ZONE_TYPE_SEQWRITE_REQ) return 0; - wp_block = fdev->start_blk + (zone->wp >> sbi->log_sectors_per_block); + wp_block = fdev->start_blk + (zone->wp >> log_sectors_per_block); wp_segno = GET_SEGNO(sbi, wp_block); wp_blkoff = wp_block - START_BLOCK(sbi, wp_segno); - zone_block = fdev->start_blk + (zone->start >> - sbi->log_sectors_per_block); + zone_block = fdev->start_blk + (zone->start >> log_sectors_per_block); zone_segno = GET_SEGNO(sbi, zone_block); zone_secno = GET_SEC_FROM_SEG(sbi, zone_segno); @@ -4906,7 +4906,7 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi, "pointer. Reset the write pointer: wp[0x%x,0x%x]", wp_segno, wp_blkoff); ret = __f2fs_issue_discard_zone(sbi, fdev->bdev, zone_block, - zone->len >> sbi->log_sectors_per_block); + zone->len >> log_sectors_per_block); if (ret) f2fs_err(sbi, "Discard zone failed: %s (errno=%d)", fdev->path, ret); @@ -4967,6 +4967,7 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type) struct blk_zone zone; unsigned int cs_section, wp_segno, wp_blkoff, wp_sector_off; block_t cs_zone_block, wp_block; + unsigned int log_sectors_per_block = sbi->log_blocksize - SECTOR_SHIFT; sector_t zone_sector; int err; @@ -4978,8 +4979,8 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type) return 0; /* report zone for the sector the curseg points to */ - zone_sector = (sector_t)(cs_zone_block - zbd->start_blk) << - sbi->log_sectors_per_block; + zone_sector = (sector_t)(cs_zone_block - zbd->start_blk) + << log_sectors_per_block; err = blkdev_report_zones(zbd->bdev, zone_sector, 1, report_one_zone_cb, &zone); if (err != 1) { @@ -4991,10 +4992,10 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type) if (zone.type != BLK_ZONE_TYPE_SEQWRITE_REQ) return 0; - wp_block = zbd->start_blk + (zone.wp >> sbi->log_sectors_per_block); + wp_block = zbd->start_blk + (zone.wp >> log_sectors_per_block); wp_segno = GET_SEGNO(sbi, wp_block); wp_blkoff = wp_block - START_BLOCK(sbi, wp_segno); - wp_sector_off = zone.wp & GENMASK(sbi->log_sectors_per_block - 1, 0); + wp_sector_off = zone.wp & GENMASK(log_sectors_per_block - 1, 0); if (cs->segno == wp_segno && cs->next_blkoff == wp_blkoff && wp_sector_off == 0) @@ -5021,8 +5022,8 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type) if (!zbd) return 0; - zone_sector = (sector_t)(cs_zone_block - zbd->start_blk) << - sbi->log_sectors_per_block; + zone_sector = (sector_t)(cs_zone_block - zbd->start_blk) + << log_sectors_per_block; err = blkdev_report_zones(zbd->bdev, zone_sector, 1, report_one_zone_cb, &zone); if (err != 1) { @@ -5040,7 +5041,7 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type) "Reset the zone: curseg[0x%x,0x%x]", type, cs->segno, cs->next_blkoff); err = __f2fs_issue_discard_zone(sbi, zbd->bdev, cs_zone_block, - zone.len >> sbi->log_sectors_per_block); + zone.len >> log_sectors_per_block); if (err) { f2fs_err(sbi, "Discard zone failed: %s (errno=%d)", zbd->path, err); -- 2.41.0.640.ga95def55d0-goog

1 year, 10 months

3
2
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[PATCH 0/2] don't use mapcount() to check large folio sharing

by Yin Fengwei

In madvise_cold_or_pageout_pte_range() and madvise_free_pte_range(), folio_mapcount() is used to check whether the folio is shared. But it's not correct as folio_mapcount() returns total mapcount of large folio. Use folio_estimated_sharers() here as the estimated number is enough. Yin Fengwei (2): madvise: don't use mapcount() against large folio for sharing check madvise: don't use mapcount() against large folio for sharing check mm/huge_memory.c | 2 +- mm/madvise.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) -- 2.39.2

1 year, 10 months

7
29
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[PATCH v3 5.15 0/6] ARM64 errata for stable kernel 5.15

by Easwar Hariharan

This series works around a few ARM64 errata. Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Will Deacon <will(a)kernel.org> Cc: Jonathan Corbet <corbet(a)lwn.net> Cc: Robin Murphy <robin.murphy(a)arm.com> Cc: Joerg Roedel <joro(a)8bytes.org> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-doc(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: iommu(a)lists.linux.dev Changelog: ========== v2 -> v3 - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531 - v2 link: https://lore.kernel.org/stable/20230724185017.1675459-1-eahariha@linux.micr… v1 -> v2: - Drop patch accepted as commit e4e7f67cc14e9638798f80513e84b8fb62cdb7e3 in v5.15.121 - Appropriate sign-offs - v1 link:https://lore.kernel.org/stable/1689895414-17425-1-git-send-email-eahar… Robin Murphy (4): iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982 iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 iommu/arm-smmu-v3: Add explicit feature for nesting iommu/arm-smmu-v3: Document nesting-related errata Suzuki K Poulose (2): arm64: errata: Add workaround for TSB flush failures arm64: errata: Add detection for TRBE write to out-of-range Documentation/arm64/silicon-errata.rst | 12 ++++ arch/arm64/Kconfig | 74 +++++++++++++++++++++ arch/arm64/include/asm/barrier.h | 16 ++++- arch/arm64/kernel/cpu_errata.c | 39 +++++++++++ arch/arm64/tools/cpucaps | 2 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 ++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 +++ 7 files changed, 200 insertions(+), 1 deletion(-) -- 2.25.1

1 year, 10 months

2
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FAILED: patch "[PATCH] arm64: dts: stratix10: fix incorrect I2C property for SCL" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x db66795f61354c373ecdadbdae1ed253a96c47cb # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080709-atrium-collage-9ccc@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: db66795f6135 ("arm64: dts: stratix10: fix incorrect I2C property for SCL signal") 3c0f3b8545e7 ("arm64: dts: add NAND board files for Stratix10 and Agilex") ec8f24b7faaf ("treewide: Add SPDX license identifier - Makefile/Kconfig") 9cc342f6c4a0 ("treewide: prefix header search paths with $(srctree)/") dc413a90edbe ("Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From db66795f61354c373ecdadbdae1ed253a96c47cb Mon Sep 17 00:00:00 2001 From: Dinh Nguyen <dinguyen(a)kernel.org> Date: Tue, 11 Jul 2023 15:44:30 -0500 Subject: [PATCH] arm64: dts: stratix10: fix incorrect I2C property for SCL signal The correct dts property for the SCL falling time is "i2c-scl-falling-time-ns". Fixes: c8da1d15b8a4 ("arm64: dts: stratix10: i2c clock running out of spec") Cc: stable(a)vger.kernel.org Signed-off-by: Dinh Nguyen <dinguyen(a)kernel.org> diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts index 38ae674f2f02..3037f58057c9 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -145,7 +145,7 @@ &i2c1 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ pinctrl-names = "default", "gpio"; pinctrl-0 = <&i2c1_pmx_func>; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts index ede99dcc0558..f4cf30bac557 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts @@ -141,7 +141,7 @@ &i2c2 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ adc@14 { compatible = "lltc,ltc2497";

1 year, 10 months

2
1
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FAILED: patch "[PATCH] arm64: dts: stratix10: fix incorrect I2C property for SCL" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x db66795f61354c373ecdadbdae1ed253a96c47cb # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080708-ocean-immorally-78ec@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: db66795f6135 ("arm64: dts: stratix10: fix incorrect I2C property for SCL signal") 3c0f3b8545e7 ("arm64: dts: add NAND board files for Stratix10 and Agilex") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From db66795f61354c373ecdadbdae1ed253a96c47cb Mon Sep 17 00:00:00 2001 From: Dinh Nguyen <dinguyen(a)kernel.org> Date: Tue, 11 Jul 2023 15:44:30 -0500 Subject: [PATCH] arm64: dts: stratix10: fix incorrect I2C property for SCL signal The correct dts property for the SCL falling time is "i2c-scl-falling-time-ns". Fixes: c8da1d15b8a4 ("arm64: dts: stratix10: i2c clock running out of spec") Cc: stable(a)vger.kernel.org Signed-off-by: Dinh Nguyen <dinguyen(a)kernel.org> diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts index 38ae674f2f02..3037f58057c9 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -145,7 +145,7 @@ &i2c1 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ pinctrl-names = "default", "gpio"; pinctrl-0 = <&i2c1_pmx_func>; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts index ede99dcc0558..f4cf30bac557 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts @@ -141,7 +141,7 @@ &i2c2 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ adc@14 { compatible = "lltc,ltc2497";

1 year, 10 months

2
1
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[PATCH v10 5/6] serial: sc16is7xx: fix bug when first setting GPIO direction

by Hugo Villeneuve

From: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> When configuring a pin as an output pin with a value of logic 0, we end up as having a value of logic 1 on the output pin. Setting a logic 0 a second time (or more) after that will correctly output a logic 0 on the output pin. By default, all GPIO pins are configured as inputs. When we enter sc16is7xx_gpio_direction_output() for the first time, we first set the desired value in IOSTATE, and then we configure the pin as an output. The datasheet states that writing to IOSTATE register will trigger a transfer of the value to the I/O pin configured as output, so if the pin is configured as an input, nothing will be transferred. Therefore, set the direction first in IODIR, and then set the desired value in IOSTATE. This is what is done in NXP application note AN10587. Fixes: dfeae619d781 ("serial: sc16is7xx") Cc: <stable(a)vger.kernel.org> Signed-off-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Lech Perczak <lech.perczak(a)camlingroup.com> Tested-by: Lech Perczak <lech.perczak(a)camlingroup.com> --- drivers/tty/serial/sc16is7xx.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index b45e34e3910d..cfc88959b2f7 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -1342,9 +1342,18 @@ static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip, state |= BIT(offset); else state &= ~BIT(offset); - sc16is7xx_port_write(port, SC16IS7XX_IOSTATE_REG, state); + + /* + * If we write IOSTATE first, and then IODIR, the output value is not + * transferred to the corresponding I/O pin. + * The datasheet states that each register bit will be transferred to + * the corresponding I/O pin programmed as output when writing to + * IOSTATE. Therefore, configure direction first with IODIR, and then + * set value after with IOSTATE. + */ sc16is7xx_port_update(port, SC16IS7XX_IODIR_REG, BIT(offset), BIT(offset)); + sc16is7xx_port_write(port, SC16IS7XX_IOSTATE_REG, state); return 0; } -- 2.30.2

1 year, 10 months

1
0
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[PATCH v10 1/6] serial: sc16is7xx: fix broken port 0 uart init

by Hugo Villeneuve

From: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> The sc16is7xx_config_rs485() function is called only for the second port (index 1, channel B), causing initialization problems for the first port. For the sc16is7xx driver, port->membase and port->mapbase are not set, and their default values are 0. And we set port->iobase to the device index. This means that when the first device is registered using the uart_add_one_port() function, the following values will be in the port structure: port->membase = 0 port->mapbase = 0 port->iobase = 0 Therefore, the function uart_configure_port() in serial_core.c will exit early because of the following check: /* * If there isn't a port here, don't do anything further. */ if (!port->iobase && !port->mapbase && !port->membase) return; Typically, I2C and SPI drivers do not set port->membase and port->mapbase. The max310x driver sets port->membase to ~0 (all ones). By implementing the same change in this driver, uart_configure_port() is now correctly executed for all ports. Fixes: dfeae619d781 ("serial: sc16is7xx") Cc: <stable(a)vger.kernel.org> Signed-off-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Lech Perczak <lech.perczak(a)camlingroup.com> Tested-by: Lech Perczak <lech.perczak(a)camlingroup.com> --- drivers/tty/serial/sc16is7xx.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 18a48ce052c2..ffe817309413 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -1438,6 +1438,12 @@ static int sc16is7xx_probe(struct device *dev, s->p[i].port.fifosize = SC16IS7XX_FIFO_SIZE; s->p[i].port.flags = UPF_FIXED_TYPE | UPF_LOW_LATENCY; s->p[i].port.iobase = i; + /* + * Use all ones as membase to make sure uart_configure_port() in + * serial_core.c does not abort for SPI/I2C devices where the + * membase address is not applicable. + */ + s->p[i].port.membase = (void __iomem *)~0; s->p[i].port.iotype = UPIO_PORT; s->p[i].port.uartclk = freq; s->p[i].port.rs485_config = sc16is7xx_config_rs485; -- 2.30.2

1 year, 10 months

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[PATCH v3] io_uring: correct check for O_TMPFILE

by Aleksa Sarai

O_TMPFILE is actually __O_TMPFILE|O_DIRECTORY. This means that the old check for whether RESOLVE_CACHED can be used would incorrectly think that O_DIRECTORY could not be used with RESOLVE_CACHED. Cc: stable(a)vger.kernel.org # v5.12+ Fixes: 3a81fd02045c ("io_uring: enable LOOKUP_CACHED path resolution for filename lookups") Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- Changes in v3: - drop openat2 patch, as it's already in Christian's tree - explain __O_TMPFILE usage in io_openat_force_async comment - v2: https://lore.kernel.org/r/20230806-resolve_cached-o_tmpfile-v2-0-058bff24fb… Changes in v2: - fix io_uring's io_openat_force_async as well. - v1: <https://lore.kernel.org/r/20230806-resolve_cached-o_tmpfile-v1-1-7ba1630846…> --- io_uring/openclose.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/io_uring/openclose.c b/io_uring/openclose.c index 10ca57f5bd24..e3fae26e025d 100644 --- a/io_uring/openclose.c +++ b/io_uring/openclose.c @@ -35,9 +35,11 @@ static bool io_openat_force_async(struct io_open *open) { /* * Don't bother trying for O_TRUNC, O_CREAT, or O_TMPFILE open, - * it'll always -EAGAIN + * it'll always -EAGAIN. Note that we test for __O_TMPFILE because + * O_TMPFILE includes O_DIRECTORY, which isn't a flag we need to force + * async for. */ - return open->how.flags & (O_TRUNC | O_CREAT | O_TMPFILE); + return open->how.flags & (O_TRUNC | O_CREAT | __O_TMPFILE); } static int __io_openat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) --- base-commit: 272af00d6825f19b48b9d9cfd11b1f6bdc011e2c change-id: 20230806-resolve_cached-o_tmpfile-978cb238bd68 Best regards, -- Aleksa Sarai <cyphar(a)cyphar.com>

1 year, 10 months

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[PATCH] cpufreq: amd-pstate: fix global sysfs attribute type

by Thomas Weißschuh

In commit 3666062b87ec ("cpufreq: amd-pstate: move to use bus_get_dev_root()") the "amd_pstate" attributes where moved from a dedicated kobject to the cpu root kobject. While the dedicated kobject expects to contain kobj_attributes the root kobject needs device_attributes. As the changed arguments are not used by the callbacks it works most of the time. However CFI will detect this issue: [ 4947.849350] CFI failure at dev_attr_show+0x24/0x60 (target: show_status+0x0/0x70; expected type: 0x8651b1de) ... [ 4947.849409] Call Trace: [ 4947.849410] <TASK> [ 4947.849411] ? __warn+0xcf/0x1c0 [ 4947.849414] ? dev_attr_show+0x24/0x60 [ 4947.849415] ? report_cfi_failure+0x4e/0x60 [ 4947.849417] ? handle_cfi_failure+0x14c/0x1d0 [ 4947.849419] ? __cfi_show_status+0x10/0x10 [ 4947.849420] ? handle_bug+0x4f/0x90 [ 4947.849421] ? exc_invalid_op+0x1a/0x60 [ 4947.849422] ? asm_exc_invalid_op+0x1a/0x20 [ 4947.849424] ? __cfi_show_status+0x10/0x10 [ 4947.849425] ? dev_attr_show+0x24/0x60 [ 4947.849426] sysfs_kf_seq_show+0xa6/0x110 [ 4947.849433] seq_read_iter+0x16c/0x4b0 [ 4947.849436] vfs_read+0x272/0x2d0 [ 4947.849438] ksys_read+0x72/0xe0 [ 4947.849439] do_syscall_64+0x76/0xb0 [ 4947.849440] ? do_user_addr_fault+0x252/0x650 [ 4947.849442] ? exc_page_fault+0x7a/0x1b0 [ 4947.849443] entry_SYSCALL_64_after_hwframe+0x72/0xdc Reported-by: Jannik Glückert <jannik.glueckert(a)gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217765 Link: https://lore.kernel.org/lkml/c7f1bf9b-b183-bf6e-1cbb-d43f72494083@gmail.com/ Fixes: 3666062b87ec ("cpufreq: amd-pstate: move to use bus_get_dev_root()") Cc: stable(a)vger.kernel.org Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Note: This was not tested with CFI as I don't have the toolchain available. Jannik, could you give it a spin? --- drivers/cpufreq/amd-pstate.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 81fba0dcbee9..9a1e194d5cf8 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -1012,8 +1012,8 @@ static int amd_pstate_update_status(const char *buf, size_t size) return 0; } -static ssize_t show_status(struct kobject *kobj, - struct kobj_attribute *attr, char *buf) +static ssize_t status_show(struct device *dev, + struct device_attribute *attr, char *buf) { ssize_t ret; @@ -1024,7 +1024,7 @@ static ssize_t show_status(struct kobject *kobj, return ret; } -static ssize_t store_status(struct kobject *a, struct kobj_attribute *b, +static ssize_t status_store(struct device *a, struct device_attribute *b, const char *buf, size_t count) { char *p = memchr(buf, '\n', count); @@ -1043,7 +1043,7 @@ cpufreq_freq_attr_ro(amd_pstate_lowest_nonlinear_freq); cpufreq_freq_attr_ro(amd_pstate_highest_perf); cpufreq_freq_attr_rw(energy_performance_preference); cpufreq_freq_attr_ro(energy_performance_available_preferences); -define_one_global_rw(status); +static DEVICE_ATTR_RW(status); static struct freq_attr *amd_pstate_attr[] = { &amd_pstate_max_freq, @@ -1062,7 +1062,7 @@ static struct freq_attr *amd_pstate_epp_attr[] = { }; static struct attribute *pstate_global_attributes[] = { - &status.attr, + &dev_attr_status.attr, NULL }; --- base-commit: 52a93d39b17dc7eb98b6aa3edb93943248e03b2f change-id: 20230807-amd-pstate-cfi-8302498c54f5 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

1 year, 10 months

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[PATCH v4.19.y] drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions

by Brennan Lamoreaux

From: Joe Perches <joe(a)perches.com> commit aa838896d87af561a33ecefea1caa4c15a68bc47 upstream Convert the various sprintf fmaily calls in sysfs device show functions to sysfs_emit and sysfs_emit_at for PAGE_SIZE buffer safety. Done with: $ spatch -sp-file sysfs_emit_dev.cocci --in-place --max-width=80 . And cocci script: $ cat sysfs_emit_dev.cocci @@ identifier d_show; identifier dev, attr, buf; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - sprintf(buf, + sysfs_emit(buf, ...); ...> } @@ identifier d_show; identifier dev, attr, buf; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - snprintf(buf, PAGE_SIZE, + sysfs_emit(buf, ...); ...> } @@ identifier d_show; identifier dev, attr, buf; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - scnprintf(buf, PAGE_SIZE, + sysfs_emit(buf, ...); ...> } @@ identifier d_show; identifier dev, attr, buf; expression chr; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - strcpy(buf, chr); + sysfs_emit(buf, chr); ...> } @@ identifier d_show; identifier dev, attr, buf; identifier len; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... len = - sprintf(buf, + sysfs_emit(buf, ...); ...> return len; } @@ identifier d_show; identifier dev, attr, buf; identifier len; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... len = - snprintf(buf, PAGE_SIZE, + sysfs_emit(buf, ...); ...> return len; } @@ identifier d_show; identifier dev, attr, buf; identifier len; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... len = - scnprintf(buf, PAGE_SIZE, + sysfs_emit(buf, ...); ...> return len; } @@ identifier d_show; identifier dev, attr, buf; identifier len; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { <... - len += scnprintf(buf + len, PAGE_SIZE - len, + len += sysfs_emit_at(buf, len, ...); ...> return len; } @@ identifier d_show; identifier dev, attr, buf; expression chr; @@ ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf) { ... - strcpy(buf, chr); - return strlen(buf); + return sysfs_emit(buf, chr); } Signed-off-by: Joe Perches <joe(a)perches.com> Link: https://lore.kernel.org/r/3d033c33056d88bbe34d4ddb62afd05ee166ab9a.16002859… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [ Brennan : Regenerated for 4.19 to fix CVE-2022-20166 ] Signed-off-by: Brennan Lamoreaux <blamoreaux(a)vmware.com> --- drivers/base/arch_topology.c | 2 +- drivers/base/cacheinfo.c | 18 ++++----- drivers/base/core.c | 8 ++-- drivers/base/cpu.c | 32 ++++++++-------- drivers/base/firmware_loader/fallback.c | 2 +- drivers/base/memory.c | 24 ++++++------ drivers/base/node.c | 10 ++--- drivers/base/platform.c | 2 +- drivers/base/power/sysfs.c | 50 ++++++++++++------------- drivers/base/soc.c | 8 ++-- 10 files changed, 78 insertions(+), 78 deletions(-) diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index e7cb0c6ade81..d89f618231cb 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -44,7 +44,7 @@ static ssize_t cpu_capacity_show(struct device *dev, { struct cpu *cpu = container_of(dev, struct cpu, dev); - return sprintf(buf, "%lu\n", topology_get_cpu_scale(NULL, cpu->dev.id)); + return sysfs_emit(buf, "%lu\n", topology_get_cpu_scale(NULL, cpu->dev.id)); } static ssize_t cpu_capacity_store(struct device *dev, diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index ce015ce2977c..51eb403f89de 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -372,7 +372,7 @@ static ssize_t size_show(struct device *dev, { struct cacheinfo *this_leaf = dev_get_drvdata(dev); - return sprintf(buf, "%uK\n", this_leaf->size >> 10); + return sysfs_emit(buf, "%uK\n", this_leaf->size >> 10); } static ssize_t shared_cpumap_show_func(struct device *dev, bool list, char *buf) @@ -402,11 +402,11 @@ static ssize_t type_show(struct device *dev, switch (this_leaf->type) { case CACHE_TYPE_DATA: - return sprintf(buf, "Data\n"); + return sysfs_emit(buf, "Data\n"); case CACHE_TYPE_INST: - return sprintf(buf, "Instruction\n"); + return sysfs_emit(buf, "Instruction\n"); case CACHE_TYPE_UNIFIED: - return sprintf(buf, "Unified\n"); + return sysfs_emit(buf, "Unified\n"); default: return -EINVAL; } @@ -420,11 +420,11 @@ static ssize_t allocation_policy_show(struct device *dev, int n = 0; if ((ci_attr & CACHE_READ_ALLOCATE) && (ci_attr & CACHE_WRITE_ALLOCATE)) - n = sprintf(buf, "ReadWriteAllocate\n"); + n = sysfs_emit(buf, "ReadWriteAllocate\n"); else if (ci_attr & CACHE_READ_ALLOCATE) - n = sprintf(buf, "ReadAllocate\n"); + n = sysfs_emit(buf, "ReadAllocate\n"); else if (ci_attr & CACHE_WRITE_ALLOCATE) - n = sprintf(buf, "WriteAllocate\n"); + n = sysfs_emit(buf, "WriteAllocate\n"); return n; } @@ -436,9 +436,9 @@ static ssize_t write_policy_show(struct device *dev, int n = 0; if (ci_attr & CACHE_WRITE_THROUGH) - n = sprintf(buf, "WriteThrough\n"); + n = sysfs_emit(buf, "WriteThrough\n"); else if (ci_attr & CACHE_WRITE_BACK) - n = sprintf(buf, "WriteBack\n"); + n = sysfs_emit(buf, "WriteBack\n"); return n; } diff --git a/drivers/base/core.c b/drivers/base/core.c index 6e380ad9d08a..0332800dffd8 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -994,7 +994,7 @@ ssize_t device_show_ulong(struct device *dev, char *buf) { struct dev_ext_attribute *ea = to_ext_attr(attr); - return snprintf(buf, PAGE_SIZE, "%lx\n", *(unsigned long *)(ea->var)); + return sysfs_emit(buf, "%lx\n", *(unsigned long *)(ea->var)); } EXPORT_SYMBOL_GPL(device_show_ulong); @@ -1019,7 +1019,7 @@ ssize_t device_show_int(struct device *dev, { struct dev_ext_attribute *ea = to_ext_attr(attr); - return snprintf(buf, PAGE_SIZE, "%d\n", *(int *)(ea->var)); + return sysfs_emit(buf, "%d\n", *(int *)(ea->var)); } EXPORT_SYMBOL_GPL(device_show_int); @@ -1040,7 +1040,7 @@ ssize_t device_show_bool(struct device *dev, struct device_attribute *attr, { struct dev_ext_attribute *ea = to_ext_attr(attr); - return snprintf(buf, PAGE_SIZE, "%d\n", *(bool *)(ea->var)); + return sysfs_emit(buf, "%d\n", *(bool *)(ea->var)); } EXPORT_SYMBOL_GPL(device_show_bool); @@ -1273,7 +1273,7 @@ static ssize_t online_show(struct device *dev, struct device_attribute *attr, device_lock(dev); val = !dev->offline; device_unlock(dev); - return sprintf(buf, "%u\n", val); + return sysfs_emit(buf, "%u\n", val); } static ssize_t online_store(struct device *dev, struct device_attribute *attr, diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 878ed43d8753..849bcb1e9164 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -156,7 +156,7 @@ static ssize_t show_crash_notes(struct device *dev, struct device_attribute *att * operation should be safe. No locking required. */ addr = per_cpu_ptr_to_phys(per_cpu_ptr(crash_notes, cpunum)); - rc = sprintf(buf, "%Lx\n", addr); + rc = sysfs_emit(buf, "%Lx\n", addr); return rc; } static DEVICE_ATTR(crash_notes, 0400, show_crash_notes, NULL); @@ -167,7 +167,7 @@ static ssize_t show_crash_notes_size(struct device *dev, { ssize_t rc; - rc = sprintf(buf, "%zu\n", sizeof(note_buf_t)); + rc = sysfs_emit(buf, "%zu\n", sizeof(note_buf_t)); return rc; } static DEVICE_ATTR(crash_notes_size, 0400, show_crash_notes_size, NULL); @@ -260,11 +260,11 @@ static ssize_t print_cpus_offline(struct device *dev, if (nr_cpu_ids == total_cpus-1) n += snprintf(&buf[n], len - n, "%u", nr_cpu_ids); else - n += snprintf(&buf[n], len - n, "%u-%d", + n += snprintf(&buf[n], len - n, "%u-%d", nr_cpu_ids, total_cpus-1); } - n += snprintf(&buf[n], len - n, "\n"); + n += sysfs_emit(&buf[n], "\n"); return n; } static DEVICE_ATTR(offline, 0444, print_cpus_offline, NULL); @@ -280,7 +280,7 @@ static ssize_t print_cpus_isolated(struct device *dev, cpumask_andnot(isolated, cpu_possible_mask, housekeeping_cpumask(HK_FLAG_DOMAIN)); - n = scnprintf(buf, len, "%*pbl\n", cpumask_pr_args(isolated)); + n = sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(isolated)); free_cpumask_var(isolated); @@ -294,7 +294,7 @@ static ssize_t print_cpus_nohz_full(struct device *dev, { int n = 0, len = PAGE_SIZE-2; - n = scnprintf(buf, len, "%*pbl\n", cpumask_pr_args(tick_nohz_full_mask)); + n = sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(tick_nohz_full_mask)); return n; } @@ -328,7 +328,7 @@ static ssize_t print_cpu_modalias(struct device *dev, ssize_t n; u32 i; - n = sprintf(buf, "cpu:type:" CPU_FEATURE_TYPEFMT ":feature:", + n = sysfs_emit(buf, "cpu:type:" CPU_FEATURE_TYPEFMT ":feature:", CPU_FEATURE_TYPEVAL); for (i = 0; i < MAX_CPU_FEATURES; i++) @@ -520,56 +520,56 @@ static void __init cpu_dev_register_generic(void) ssize_t __weak cpu_show_meltdown(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_spec_store_bypass(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_l1tf(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_mds(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_tsx_async_abort(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_itlb_multihit(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_srbds(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "Not affected\n"); + return sysfs_emit(buf, "Not affected\n"); } ssize_t __weak cpu_show_mmio_stale_data(struct device *dev, diff --git a/drivers/base/firmware_loader/fallback.c b/drivers/base/firmware_loader/fallback.c index 821e27bda4ca..2116926cc1d5 100644 --- a/drivers/base/firmware_loader/fallback.c +++ b/drivers/base/firmware_loader/fallback.c @@ -215,7 +215,7 @@ static ssize_t firmware_loading_show(struct device *dev, loading = fw_sysfs_loading(fw_sysfs->fw_priv); mutex_unlock(&fw_lock); - return sprintf(buf, "%d\n", loading); + return sysfs_emit(buf, "%d\n", loading); } /* one pages buffer should be mapped/unmapped only once */ diff --git a/drivers/base/memory.c b/drivers/base/memory.c index e270abc86d46..5dbe00a5c7c1 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -121,7 +121,7 @@ static ssize_t show_mem_start_phys_index(struct device *dev, unsigned long phys_index; phys_index = mem->start_section_nr / sections_per_block; - return sprintf(buf, "%08lx\n", phys_index); + return sysfs_emit(buf, "%08lx\n", phys_index); } /* @@ -145,7 +145,7 @@ static ssize_t show_mem_removable(struct device *dev, } out: - return sprintf(buf, "%d\n", ret); + return sysfs_emit(buf, "%d\n", ret); } /* @@ -163,17 +163,17 @@ static ssize_t show_mem_state(struct device *dev, */ switch (mem->state) { case MEM_ONLINE: - len = sprintf(buf, "online\n"); + len = sysfs_emit(buf, "online\n"); break; case MEM_OFFLINE: - len = sprintf(buf, "offline\n"); + len = sysfs_emit(buf, "offline\n"); break; case MEM_GOING_OFFLINE: - len = sprintf(buf, "going-offline\n"); + len = sysfs_emit(buf, "going-offline\n"); break; default: - len = sprintf(buf, "ERROR-UNKNOWN-%ld\n", - mem->state); + len = sysfs_emit(buf, "ERROR-UNKNOWN-%ld\n", + mem->state); WARN_ON(1); break; } @@ -384,7 +384,7 @@ static ssize_t show_phys_device(struct device *dev, struct device_attribute *attr, char *buf) { struct memory_block *mem = to_memory_block(dev); - return sprintf(buf, "%d\n", mem->phys_device); + return sysfs_emit(buf, "%d\n", mem->phys_device); } #ifdef CONFIG_MEMORY_HOTREMOVE @@ -422,7 +422,7 @@ static ssize_t show_valid_zones(struct device *dev, */ if (!test_pages_in_a_zone(start_pfn, start_pfn + nr_pages, &valid_start_pfn, &valid_end_pfn)) - return sprintf(buf, "none\n"); + return sysfs_emit(buf, "none\n"); start_pfn = valid_start_pfn; strcat(buf, page_zone(pfn_to_page(start_pfn))->name); goto out; @@ -456,7 +456,7 @@ static ssize_t print_block_size(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%lx\n", get_memory_block_size()); + return sysfs_emit(buf, "%lx\n", get_memory_block_size()); } static DEVICE_ATTR(block_size_bytes, 0444, print_block_size, NULL); @@ -470,9 +470,9 @@ show_auto_online_blocks(struct device *dev, struct device_attribute *attr, char *buf) { if (memhp_auto_online) - return sprintf(buf, "online\n"); + return sysfs_emit(buf, "online\n"); else - return sprintf(buf, "offline\n"); + return sysfs_emit(buf, "offline\n"); } static ssize_t diff --git a/drivers/base/node.c b/drivers/base/node.c index 60c2e32f9f61..23c028588268 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -69,7 +69,7 @@ static ssize_t node_read_meminfo(struct device *dev, struct sysinfo i; si_meminfo_node(&i, nid); - n = sprintf(buf, + n = sysfs_emit(buf, "Node %d MemTotal: %8lu kB\n" "Node %d MemFree: %8lu kB\n" "Node %d MemUsed: %8lu kB\n" @@ -96,7 +96,7 @@ static ssize_t node_read_meminfo(struct device *dev, nid, K(sum_zone_node_page_state(nid, NR_MLOCK))); #ifdef CONFIG_HIGHMEM - n += sprintf(buf + n, + n += sysfs_emit(buf + n, "Node %d HighTotal: %8lu kB\n" "Node %d HighFree: %8lu kB\n" "Node %d LowTotal: %8lu kB\n" @@ -106,7 +106,7 @@ static ssize_t node_read_meminfo(struct device *dev, nid, K(i.totalram - i.totalhigh), nid, K(i.freeram - i.freehigh)); #endif - n += sprintf(buf + n, + n += sysfs_emit(buf + n, "Node %d Dirty: %8lu kB\n" "Node %d Writeback: %8lu kB\n" "Node %d FilePages: %8lu kB\n" @@ -187,7 +187,7 @@ static ssize_t node_read_vmstat(struct device *dev, int n = 0; for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++) - n += sprintf(buf+n, "%s %lu\n", vmstat_text[i], + n += sprintf(buf+n, "%s %lu\n", vmstat_text[i], sum_zone_node_page_state(nid, i)); #ifdef CONFIG_NUMA @@ -612,7 +612,7 @@ static ssize_t print_nodes_state(enum node_states state, char *buf) { int n; - n = scnprintf(buf, PAGE_SIZE - 1, "%*pbl", + n = sysfs_emit(buf, "%*pbl", nodemask_pr_args(&node_states[state])); buf[n++] = '\n'; buf[n] = '\0'; diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 2f89e618b142..1819da6889a7 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -927,7 +927,7 @@ static ssize_t driver_override_show(struct device *dev, ssize_t len; device_lock(dev); - len = sprintf(buf, "%s\n", pdev->driver_override); + len = sysfs_emit(buf, "%s\n", pdev->driver_override); device_unlock(dev); return len; } diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c index d713738ce796..c61b50aa1d81 100644 --- a/drivers/base/power/sysfs.c +++ b/drivers/base/power/sysfs.c @@ -101,7 +101,7 @@ static const char ctrl_on[] = "on"; static ssize_t control_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%s\n", + return sysfs_emit(buf, "%s\n", dev->power.runtime_auto ? ctrl_auto : ctrl_on); } @@ -127,7 +127,7 @@ static ssize_t runtime_active_time_show(struct device *dev, int ret; spin_lock_irq(&dev->power.lock); update_pm_runtime_accounting(dev); - ret = sprintf(buf, "%i\n", jiffies_to_msecs(dev->power.active_jiffies)); + ret = sysfs_emit(buf, "%i\n", jiffies_to_msecs(dev->power.active_jiffies)); spin_unlock_irq(&dev->power.lock); return ret; } @@ -140,7 +140,7 @@ static ssize_t runtime_suspended_time_show(struct device *dev, int ret; spin_lock_irq(&dev->power.lock); update_pm_runtime_accounting(dev); - ret = sprintf(buf, "%i\n", + ret = sysfs_emit(buf, "%i\n", jiffies_to_msecs(dev->power.suspended_jiffies)); spin_unlock_irq(&dev->power.lock); return ret; @@ -175,7 +175,7 @@ static ssize_t runtime_status_show(struct device *dev, return -EIO; } } - return sprintf(buf, p); + return sysfs_emit(buf, p); } static DEVICE_ATTR_RO(runtime_status); @@ -185,7 +185,7 @@ static ssize_t autosuspend_delay_ms_show(struct device *dev, { if (!dev->power.use_autosuspend) return -EIO; - return sprintf(buf, "%d\n", dev->power.autosuspend_delay); + return sysfs_emit(buf, "%d\n", dev->power.autosuspend_delay); } static ssize_t autosuspend_delay_ms_store(struct device *dev, @@ -214,11 +214,11 @@ static ssize_t pm_qos_resume_latency_us_show(struct device *dev, s32 value = dev_pm_qos_requested_resume_latency(dev); if (value == 0) - return sprintf(buf, "n/a\n"); + return sysfs_emit(buf, "n/a\n"); if (value == PM_QOS_RESUME_LATENCY_NO_CONSTRAINT) value = 0; - return sprintf(buf, "%d\n", value); + return sysfs_emit(buf, "%d\n", value); } static ssize_t pm_qos_resume_latency_us_store(struct device *dev, @@ -258,11 +258,11 @@ static ssize_t pm_qos_latency_tolerance_us_show(struct device *dev, s32 value = dev_pm_qos_get_user_latency_tolerance(dev); if (value < 0) - return sprintf(buf, "auto\n"); + return sysfs_emit(buf, "auto\n"); if (value == PM_QOS_LATENCY_ANY) - return sprintf(buf, "any\n"); + return sysfs_emit(buf, "any\n"); - return sprintf(buf, "%d\n", value); + return sysfs_emit(buf, "%d\n", value); } static ssize_t pm_qos_latency_tolerance_us_store(struct device *dev, @@ -294,8 +294,8 @@ static ssize_t pm_qos_no_power_off_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%d\n", !!(dev_pm_qos_requested_flags(dev) - & PM_QOS_FLAG_NO_POWER_OFF)); + return sysfs_emit(buf, "%d\n", !!(dev_pm_qos_requested_flags(dev) + & PM_QOS_FLAG_NO_POWER_OFF)); } static ssize_t pm_qos_no_power_off_store(struct device *dev, @@ -323,9 +323,9 @@ static const char _disabled[] = "disabled"; static ssize_t wakeup_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%s\n", device_can_wakeup(dev) - ? (device_may_wakeup(dev) ? _enabled : _disabled) - : ""); + return sysfs_emit(buf, "%s\n", device_can_wakeup(dev) + ? (device_may_wakeup(dev) ? _enabled : _disabled) + : ""); } static ssize_t wakeup_store(struct device *dev, struct device_attribute *attr, @@ -511,7 +511,7 @@ static DEVICE_ATTR_RO(wakeup_prevent_sleep_time_ms); static ssize_t runtime_usage_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%d\n", atomic_read(&dev->power.usage_count)); + return sysfs_emit(buf, "%d\n", atomic_read(&dev->power.usage_count)); } static DEVICE_ATTR_RO(runtime_usage); @@ -519,8 +519,8 @@ static ssize_t runtime_active_kids_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%d\n", dev->power.ignore_children ? - 0 : atomic_read(&dev->power.child_count)); + return sysfs_emit(buf, "%d\n", dev->power.ignore_children ? + 0 : atomic_read(&dev->power.child_count)); } static DEVICE_ATTR_RO(runtime_active_kids); @@ -528,12 +528,12 @@ static ssize_t runtime_enabled_show(struct device *dev, struct device_attribute *attr, char *buf) { if (dev->power.disable_depth && (dev->power.runtime_auto == false)) - return sprintf(buf, "disabled & forbidden\n"); + return sysfs_emit(buf, "disabled & forbidden\n"); if (dev->power.disable_depth) - return sprintf(buf, "disabled\n"); + return sysfs_emit(buf, "disabled\n"); if (dev->power.runtime_auto == false) - return sprintf(buf, "forbidden\n"); - return sprintf(buf, "enabled\n"); + return sysfs_emit(buf, "forbidden\n"); + return sysfs_emit(buf, "enabled\n"); } static DEVICE_ATTR_RO(runtime_enabled); @@ -541,9 +541,9 @@ static DEVICE_ATTR_RO(runtime_enabled); static ssize_t async_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "%s\n", - device_async_suspend_enabled(dev) ? - _enabled : _disabled); + return sysfs_emit(buf, "%s\n", + device_async_suspend_enabled(dev) ? + _enabled : _disabled); } static ssize_t async_store(struct device *dev, struct device_attribute *attr, diff --git a/drivers/base/soc.c b/drivers/base/soc.c index 7e91894a380b..23bc9eb794a2 100644 --- a/drivers/base/soc.c +++ b/drivers/base/soc.c @@ -72,13 +72,13 @@ static ssize_t soc_info_get(struct device *dev, struct soc_device *soc_dev = container_of(dev, struct soc_device, dev); if (attr == &dev_attr_machine) - return sprintf(buf, "%s\n", soc_dev->attr->machine); + return sysfs_emit(buf, "%s\n", soc_dev->attr->machine); if (attr == &dev_attr_family) - return sprintf(buf, "%s\n", soc_dev->attr->family); + return sysfs_emit(buf, "%s\n", soc_dev->attr->family); if (attr == &dev_attr_revision) - return sprintf(buf, "%s\n", soc_dev->attr->revision); + return sysfs_emit(buf, "%s\n", soc_dev->attr->revision); if (attr == &dev_attr_soc_id) - return sprintf(buf, "%s\n", soc_dev->attr->soc_id); + return sysfs_emit(buf, "%s\n", soc_dev->attr->soc_id); return -EINVAL; -- 2.34.1

1 year, 10 months

2
7
0 0

[PATCH v9 04/10] serial: sc16is7xx: refactor GPIO controller registration

by Hugo Villeneuve

From: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> In preparation for upcoming patch "fix regression with GPIO configuration". To facilitate review and make code more modular. Cc: <stable(a)vger.kernel.org> # 6.1.x Signed-off-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Lech Perczak <lech.perczak(a)camlingroup.com> Tested-by: Lech Perczak <lech.perczak(a)camlingroup.com> --- drivers/tty/serial/sc16is7xx.c | 40 ++++++++++++++++++++-------------- 1 file changed, 24 insertions(+), 16 deletions(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 32d43d00a583..5b0aeef9d534 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -332,6 +332,7 @@ struct sc16is7xx_one { struct sc16is7xx_port { const struct sc16is7xx_devtype *devtype; + struct device *dev; struct regmap *regmap; struct clk *clk; #ifdef CONFIG_GPIOLIB @@ -1349,6 +1350,25 @@ static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip, return 0; } + +static int sc16is7xx_setup_gpio_chip(struct sc16is7xx_port *s) +{ + if (!s->devtype->nr_gpio) + return 0; + + s->gpio.owner = THIS_MODULE; + s->gpio.parent = s->dev; + s->gpio.label = dev_name(s->dev); + s->gpio.direction_input = sc16is7xx_gpio_direction_input; + s->gpio.get = sc16is7xx_gpio_get; + s->gpio.direction_output = sc16is7xx_gpio_direction_output; + s->gpio.set = sc16is7xx_gpio_set; + s->gpio.base = -1; + s->gpio.ngpio = s->devtype->nr_gpio; + s->gpio.can_sleep = 1; + + return gpiochip_add_data(&s->gpio, s); +} #endif static const struct serial_rs485 sc16is7xx_rs485_supported = { @@ -1412,6 +1432,7 @@ static int sc16is7xx_probe(struct device *dev, s->regmap = regmap; s->devtype = devtype; + s->dev = dev; dev_set_drvdata(dev, s); mutex_init(&s->efr_lock); @@ -1502,22 +1523,9 @@ static int sc16is7xx_probe(struct device *dev, } #ifdef CONFIG_GPIOLIB - if (devtype->nr_gpio) { - /* Setup GPIO cotroller */ - s->gpio.owner = THIS_MODULE; - s->gpio.parent = dev; - s->gpio.label = dev_name(dev); - s->gpio.direction_input = sc16is7xx_gpio_direction_input; - s->gpio.get = sc16is7xx_gpio_get; - s->gpio.direction_output = sc16is7xx_gpio_direction_output; - s->gpio.set = sc16is7xx_gpio_set; - s->gpio.base = -1; - s->gpio.ngpio = devtype->nr_gpio; - s->gpio.can_sleep = 1; - ret = gpiochip_add_data(&s->gpio, s); - if (ret) - goto out_ports; - } + ret = sc16is7xx_setup_gpio_chip(s); + if (ret) + goto out_ports; #endif /* -- 2.30.2

1 year, 10 months

2
6
0 0

[RESEND PATCH v8 06/10] serial: sc16is7xx: fix regression with GPIO configuration

by Hugo Villeneuve

From: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Commit 679875d1d880 ("sc16is7xx: Separate GPIOs from modem control lines") and commit 21144bab4f11 ("sc16is7xx: Handle modem status lines") changed the function of the GPIOs pins to act as modem control lines without any possibility of selecting GPIO function. As a consequence, applications that depends on GPIO lines configured by default as GPIO pins no longer work as expected. Also, the change to select modem control lines function was done only for channel A of dual UART variants (752/762). This was not documented in the log message. Allow to specify GPIO or modem control line function in the device tree, and for each of the ports (A or B). Do so by using the new device-tree property named "modem-control-line-ports" (property added in separate patch). When registering GPIO chip controller, mask-out GPIO pins declared as modem control lines according to this new "modem-control-line-ports" DT property. Boards that need to have GPIOS configured as modem control lines should add that property to their device tree. Here is a list of boards using the sc16is7xx driver in their device tree and that may need to be modified: arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts mips/boot/dts/ingenic/cu1830-neo.dts mips/boot/dts/ingenic/cu1000-neo.dts Fixes: 679875d1d880 ("sc16is7xx: Separate GPIOs from modem control lines") Fixes: 21144bab4f11 ("sc16is7xx: Handle modem status lines") Cc: <stable(a)vger.kernel.org> # 6.1.x: 95982fad dt-bindings: sc16is7xx: Add property to change GPIO function Cc: <stable(a)vger.kernel.org> # 6.1.x: 1584d572 serial: sc16is7xx: refactor GPIO controller registration Cc: <stable(a)vger.kernel.org> # 6.1.x: ac2caa5a serial: sc16is7xx: remove obsolete out_thread label Cc: <stable(a)vger.kernel.org> # 6.1.x: d90961ad serial: sc16is7xx: mark IOCONTROL register as volatile Cc: <stable(a)vger.kernel.org> # 6.1.x: 6dae3bad serial: sc16is7xx: fix broken port 0 uart init Cc: <stable(a)vger.kernel.org> # 6.1.x Signed-off-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> Reviewed-by: Lech Perczak <lech.perczak(a)camlingroup.com> Tested-by: Lech Perczak <lech.perczak(a)camlingroup.com> --- drivers/tty/serial/sc16is7xx.c | 104 +++++++++++++++++++++++++++------ 1 file changed, 85 insertions(+), 19 deletions(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 5b0aeef9d534..bc0a288f258d 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -236,7 +236,8 @@ /* IOControl register bits (Only 750/760) */ #define SC16IS7XX_IOCONTROL_LATCH_BIT (1 << 0) /* Enable input latching */ -#define SC16IS7XX_IOCONTROL_MODEM_BIT (1 << 1) /* Enable GPIO[7:4] as modem pins */ +#define SC16IS7XX_IOCONTROL_MODEM_A_BIT (1 << 1) /* Enable GPIO[7:4] as modem A pins */ +#define SC16IS7XX_IOCONTROL_MODEM_B_BIT (1 << 2) /* Enable GPIO[3:0] as modem B pins */ #define SC16IS7XX_IOCONTROL_SRESET_BIT (1 << 3) /* Software Reset */ /* EFCR register bits */ @@ -301,12 +302,12 @@ /* Misc definitions */ #define SC16IS7XX_FIFO_SIZE (64) #define SC16IS7XX_REG_SHIFT 2 +#define SC16IS7XX_GPIOS_PER_BANK 4 struct sc16is7xx_devtype { char name[10]; int nr_gpio; int nr_uart; - int has_mctrl; }; #define SC16IS7XX_RECONF_MD (1 << 0) @@ -337,7 +338,9 @@ struct sc16is7xx_port { struct clk *clk; #ifdef CONFIG_GPIOLIB struct gpio_chip gpio; + unsigned long gpio_valid_mask; #endif + u8 mctrl_mask; unsigned char buf[SC16IS7XX_FIFO_SIZE]; struct kthread_worker kworker; struct task_struct *kworker_task; @@ -448,35 +451,30 @@ static const struct sc16is7xx_devtype sc16is74x_devtype = { .name = "SC16IS74X", .nr_gpio = 0, .nr_uart = 1, - .has_mctrl = 0, }; static const struct sc16is7xx_devtype sc16is750_devtype = { .name = "SC16IS750", - .nr_gpio = 4, + .nr_gpio = 8, .nr_uart = 1, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is752_devtype = { .name = "SC16IS752", - .nr_gpio = 0, + .nr_gpio = 8, .nr_uart = 2, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is760_devtype = { .name = "SC16IS760", - .nr_gpio = 4, + .nr_gpio = 8, .nr_uart = 1, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is762_devtype = { .name = "SC16IS762", - .nr_gpio = 0, + .nr_gpio = 8, .nr_uart = 2, - .has_mctrl = 1, }; static bool sc16is7xx_regmap_volatile(struct device *dev, unsigned int reg) @@ -1351,14 +1349,43 @@ static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip, return 0; } +static int sc16is7xx_gpio_init_valid_mask(struct gpio_chip *chip, + unsigned long *valid_mask, + unsigned int ngpios) +{ + struct sc16is7xx_port *s = gpiochip_get_data(chip); + + *valid_mask = s->gpio_valid_mask; + + return 0; +} + static int sc16is7xx_setup_gpio_chip(struct sc16is7xx_port *s) { if (!s->devtype->nr_gpio) return 0; + switch (s->mctrl_mask) { + case 0: + s->gpio_valid_mask = GENMASK(7, 0); + break; + case SC16IS7XX_IOCONTROL_MODEM_A_BIT: + s->gpio_valid_mask = GENMASK(3, 0); + break; + case SC16IS7XX_IOCONTROL_MODEM_B_BIT: + s->gpio_valid_mask = GENMASK(7, 4); + break; + default: + break; + } + + if (s->gpio_valid_mask == 0) + return 0; + s->gpio.owner = THIS_MODULE; s->gpio.parent = s->dev; s->gpio.label = dev_name(s->dev); + s->gpio.init_valid_mask = sc16is7xx_gpio_init_valid_mask; s->gpio.direction_input = sc16is7xx_gpio_direction_input; s->gpio.get = sc16is7xx_gpio_get; s->gpio.direction_output = sc16is7xx_gpio_direction_output; @@ -1371,6 +1398,47 @@ static int sc16is7xx_setup_gpio_chip(struct sc16is7xx_port *s) } #endif +/* + * Configure ports designated to operate as modem control lines. + */ +static int sc16is7xx_setup_mctrl_ports(struct sc16is7xx_port *s) +{ + int i; + int ret; + int count; + u32 mctrl_port[2]; + + count = device_property_count_u32(s->dev, + "nxp,modem-control-line-ports"); + if (count < 0 || count > ARRAY_SIZE(mctrl_port)) + return 0; + + ret = device_property_read_u32_array(s->dev, + "nxp,modem-control-line-ports", + mctrl_port, count); + if (ret) + return ret; + + s->mctrl_mask = 0; + + for (i = 0; i < count; i++) { + /* Use GPIO lines as modem control lines */ + if (mctrl_port[i] == 0) + s->mctrl_mask |= SC16IS7XX_IOCONTROL_MODEM_A_BIT; + else if (mctrl_port[i] == 1) + s->mctrl_mask |= SC16IS7XX_IOCONTROL_MODEM_B_BIT; + } + + if (s->mctrl_mask) + regmap_update_bits( + s->regmap, + SC16IS7XX_IOCONTROL_REG << SC16IS7XX_REG_SHIFT, + SC16IS7XX_IOCONTROL_MODEM_A_BIT | + SC16IS7XX_IOCONTROL_MODEM_B_BIT, s->mctrl_mask); + + return 0; +} + static const struct serial_rs485 sc16is7xx_rs485_supported = { .flags = SER_RS485_ENABLED | SER_RS485_RTS_AFTER_SEND, .delay_rts_before_send = 1, @@ -1479,12 +1547,6 @@ static int sc16is7xx_probe(struct device *dev, SC16IS7XX_EFCR_RXDISABLE_BIT | SC16IS7XX_EFCR_TXDISABLE_BIT); - /* Use GPIO lines as modem status registers */ - if (devtype->has_mctrl) - sc16is7xx_port_write(&s->p[i].port, - SC16IS7XX_IOCONTROL_REG, - SC16IS7XX_IOCONTROL_MODEM_BIT); - /* Initialize kthread work structs */ kthread_init_work(&s->p[i].tx_work, sc16is7xx_tx_proc); kthread_init_work(&s->p[i].reg_work, sc16is7xx_reg_proc); @@ -1522,6 +1584,10 @@ static int sc16is7xx_probe(struct device *dev, s->p[u].irda_mode = true; } + ret = sc16is7xx_setup_mctrl_ports(s); + if (ret) + goto out_ports; + #ifdef CONFIG_GPIOLIB ret = sc16is7xx_setup_gpio_chip(s); if (ret) @@ -1548,7 +1614,7 @@ static int sc16is7xx_probe(struct device *dev, return 0; #ifdef CONFIG_GPIOLIB - if (devtype->nr_gpio) + if (s->gpio_valid_mask) gpiochip_remove(&s->gpio); #endif @@ -1572,7 +1638,7 @@ static void sc16is7xx_remove(struct device *dev) int i; #ifdef CONFIG_GPIOLIB - if (s->devtype->nr_gpio) + if (s->gpio_valid_mask) gpiochip_remove(&s->gpio); #endif -- 2.30.2

1 year, 10 months

3
12
0 0

[git:media_stage/master] media: nxp: Fix wrong return pointer check in mxc_isi_crossbar_init()

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: nxp: Fix wrong return pointer check in mxc_isi_crossbar_init() Author: Yang Yingliang <yangyingliang(a)huawei.com> Date: Tue Jul 25 21:00:24 2023 +0800 It should check 'xbar->inputs', when allocate memory for it. Cc: stable(a)vger.kernel.org Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Reviewed-by: Fabio Estevam <festevam(a)gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c index f7447b2f4d77..9fcfc3925733 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c @@ -483,7 +483,7 @@ int mxc_isi_crossbar_init(struct mxc_isi_dev *isi) xbar->inputs = kcalloc(xbar->num_sinks, sizeof(*xbar->inputs), GFP_KERNEL); - if (!xbar->pads) { + if (!xbar->inputs) { ret = -ENOMEM; goto err_free; }

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stable-rc/linux-5.10.y baseline: 128 runs, 11 regressions (v5.10.188-183-g686c84f2f1364)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 128 runs, 11 regressions (v5.10.188-183-g686c84f2f1364) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.18… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.188-183-g686c84f2f1364 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 686c84f2f136412631eb684b064def993a96a8cc Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cbfd92faaf5b1235b247 Results: 5 PASS, 1 FAIL, 1 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-5.10.y/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cbfd92faaf5b1235b24c failing since 201 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-08-07T10:48:09.812803 <8>[ 11.112386] <LAVA_SIGNAL_ENDRUN 0_dmesg 3731623_1.5.2.4.1> 2023-08-07T10:48:09.922157 / # # 2023-08-07T10:48:10.025613 export SHELL=/bin/sh 2023-08-07T10:48:10.026451 # 2023-08-07T10:48:10.128726 / # export SHELL=/bin/sh. /lava-3731623/environment 2023-08-07T10:48:10.129599 2023-08-07T10:48:10.231603 / # . /lava-3731623/environment/lava-3731623/bin/lava-test-runner /lava-3731623/1 2023-08-07T10:48:10.232976 2023-08-07T10:48:10.233377 / # <3>[ 11.453197] Bluetooth: hci0: command 0x0c03 tx timeout 2023-08-07T10:48:10.237751 /lava-3731623/bin/lava-test-runner /lava-3731623/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cc4d20542558e535b205 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cc4d20542558e535b208 failing since 20 days (last pass: v5.10.142, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:49:38.079850 [ 10.081082] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241360_1.5.2.4.1> 2023-08-07T10:49:38.185131 2023-08-07T10:49:38.286379 / # #export SHELL=/bin/sh 2023-08-07T10:49:38.286835 2023-08-07T10:49:38.387792 / # export SHELL=/bin/sh. /lava-1241360/environment 2023-08-07T10:49:38.388248 2023-08-07T10:49:38.489255 / # . /lava-1241360/environment/lava-1241360/bin/lava-test-runner /lava-1241360/1 2023-08-07T10:49:38.490033 2023-08-07T10:49:38.493365 / # /lava-1241360/bin/lava-test-runner /lava-1241360/1 2023-08-07T10:49:38.514399 + export 'TESTRUN_[ 10.515108] <LAVA_SIGNAL_STARTRUN 1_bootrr 1241360_1.5.2.4.5> ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cc78d6e2be802935b235 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cc78d6e2be802935b238 failing since 156 days (last pass: v5.10.155, first fail: v5.10.172) 2023-08-07T10:50:13.086988 [ 10.409934] <LAVA_SIGNAL_ENDRUN 0_dmesg 1241358_1.5.2.4.1> 2023-08-07T10:50:13.192419 2023-08-07T10:50:13.293536 / # #export SHELL=/bin/sh 2023-08-07T10:50:13.294016 2023-08-07T10:50:13.394928 / # export SHELL=/bin/sh. /lava-1241358/environment 2023-08-07T10:50:13.395410 2023-08-07T10:50:13.496375 / # . /lava-1241358/environment/lava-1241358/bin/lava-test-runner /lava-1241358/1 2023-08-07T10:50:13.497061 2023-08-07T10:50:13.501028 / # /lava-1241358/bin/lava-test-runner /lava-1241358/1 2023-08-07T10:50:13.515538 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c9e124895abac635b220 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c9e124895abac635b225 failing since 131 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-07T10:39:22.312351 + set +x 2023-08-07T10:39:22.319082 <8>[ 14.486352] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221633_1.4.2.3.1> 2023-08-07T10:39:22.423460 / # # 2023-08-07T10:39:22.524034 export SHELL=/bin/sh 2023-08-07T10:39:22.524219 # 2023-08-07T10:39:22.624678 / # export SHELL=/bin/sh. /lava-11221633/environment 2023-08-07T10:39:22.624868 2023-08-07T10:39:22.725354 / # . /lava-11221633/environment/lava-11221633/bin/lava-test-runner /lava-11221633/1 2023-08-07T10:39:22.725627 2023-08-07T10:39:22.730014 / # /lava-11221633/bin/lava-test-runner /lava-11221633/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0ca07f173e0237335b238 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0ca07f173e0237335b23d failing since 131 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-07T10:39:44.789231 <8>[ 12.869240] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221673_1.4.2.3.1> 2023-08-07T10:39:44.793311 + set +x 2023-08-07T10:39:44.898835 # 2023-08-07T10:39:44.900256 2023-08-07T10:39:45.002320 / # #export SHELL=/bin/sh 2023-08-07T10:39:45.003121 2023-08-07T10:39:45.104876 / # export SHELL=/bin/sh. /lava-11221673/environment 2023-08-07T10:39:45.105684 2023-08-07T10:39:45.207558 / # . /lava-11221673/environment/lava-11221673/bin/lava-test-runner /lava-11221673/1 2023-08-07T10:39:45.208867 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cc72d6e2be802935b1e3 Results: 50 PASS, 11 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cc72d6e2be802935b21f failing since 20 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:50:07.952130 / # # 2023-08-07T10:50:08.055253 export SHELL=/bin/sh 2023-08-07T10:50:08.056051 # 2023-08-07T10:50:08.158039 / # export SHELL=/bin/sh. /lava-33268/environment 2023-08-07T10:50:08.158840 2023-08-07T10:50:08.260950 / # . /lava-33268/environment/lava-33268/bin/lava-test-runner /lava-33268/1 2023-08-07T10:50:08.262376 2023-08-07T10:50:08.274864 / # /lava-33268/bin/lava-test-runner /lava-33268/1 2023-08-07T10:50:08.335733 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:50:08.336278 + cd /lava-33268/1/tests/1_bootrr ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cc3ba0910b0aa235b1d9 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cc3ba0910b0aa235b1dc failing since 6 days (last pass: v5.10.186-10-g5f99a36aeb1c, first fail: v5.10.188-107-gc262f74329e1) 2023-08-07T10:49:07.528441 + set +x 2023-08-07T10:49:07.529029 <8>[ 83.784783] <LAVA_SIGNAL_ENDRUN 0_dmesg 993609_1.5.2.4.1> 2023-08-07T10:49:07.637557 / # # 2023-08-07T10:49:09.108693 export SHELL=/bin/sh 2023-08-07T10:49:09.130026 # 2023-08-07T10:49:09.130608 / # export SHELL=/bin/sh 2023-08-07T10:49:11.025429 / # . /lava-993609/environment 2023-08-07T10:49:14.500560 /lava-993609/bin/lava-test-runner /lava-993609/1 2023-08-07T10:49:14.522360 . /lava-993609/environment 2023-08-07T10:49:14.522799 / # /lava-993609/bin/lava-test-runner /lava-993609/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cd49d0c2e864cc35b1ff Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cd49d0c2e864cc35b202 failing since 20 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:53:43.945938 + set +x 2023-08-07T10:53:43.946094 <8>[ 83.997964] <LAVA_SIGNAL_ENDRUN 0_dmesg 993618_1.5.2.4.1> 2023-08-07T10:53:44.066587 / # # 2023-08-07T10:53:45.598582 export SHELL=/bin/sh 2023-08-07T10:53:45.619337 # 2023-08-07T10:53:45.619546 / # export SHELL=/bin/sh 2023-08-07T10:53:47.619828 / # . /lava-993618/environment 2023-08-07T10:53:51.298585 /lava-993618/bin/lava-test-runner /lava-993618/1 2023-08-07T10:53:51.320391 . /lava-993618/environment 2023-08-07T10:53:51.320538 / # /lava-993618/bin/lava-test-runner /lava-993618/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0ce38704710133335b200 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0ce38704710133335b203 failing since 20 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:57:32.560601 <8>[ 84.092572] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=pass UNITS=lines MEASUREMENT=0> 2023-08-07T10:57:32.566632 + set +x 2023-08-07T10:57:32.566741 <8>[ 84.102248] <LAVA_SIGNAL_ENDRUN 0_dmesg 993622_1.5.2.4.1> 2023-08-07T10:57:32.673894 / # # 2023-08-07T10:57:34.164265 export SHELL=/bin/sh 2023-08-07T10:57:34.188337 # 2023-08-07T10:57:34.188484 / # export SHELL=/bin/sh 2023-08-07T10:57:36.109866 / # . /lava-993622/environment 2023-08-07T10:57:39.646765 /lava-993622/bin/lava-test-runner /lava-993622/1 2023-08-07T10:57:39.667537 . /lava-993622/environment ... (16 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cbeba514a9380135b1db Results: 4 PASS, 2 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cbeba514a9380135b1e0 failing since 20 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:49:28.285578 / # # 2023-08-07T10:49:28.386240 export SHELL=/bin/sh 2023-08-07T10:49:28.386391 # 2023-08-07T10:49:28.486993 / # export SHELL=/bin/sh. /lava-11221768/environment 2023-08-07T10:49:28.487131 2023-08-07T10:49:28.587749 / # . /lava-11221768/environment/lava-11221768/bin/lava-test-runner /lava-11221768/1 2023-08-07T10:49:28.587960 2023-08-07T10:49:28.599440 / # /lava-11221768/bin/lava-test-runner /lava-11221768/1 2023-08-07T10:49:28.641053 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:49:28.658298 + cd /lav<8>[ 16.471658] <LAVA_SIGNAL_STARTRUN 1_bootrr 11221768_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cbfea514a9380135b20e Results: 5 PASS, 1 FAIL, 1 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/v5.10.188-183-g686c84f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188-183-g686c84f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cbfea514a9380135b213 failing since 20 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-07T10:49:45.281792 / # # 2023-08-07T10:49:45.382655 export SHELL=/bin/sh 2023-08-07T10:49:45.383365 # 2023-08-07T10:49:45.484646 / # export SHELL=/bin/sh. /lava-11221760/environment 2023-08-07T10:49:45.485291 2023-08-07T10:49:45.586607 / # . /lava-11221760/environment/lava-11221760/bin/lava-test-runner /lava-11221760/1 2023-08-07T10:49:45.587757 2023-08-07T10:49:45.590783 / # /lava-11221760/bin/lava-test-runner /lava-11221760/1 2023-08-07T10:49:45.633121 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:49:45.665681 + cd /lava-1122176<8>[ 18.303651] <LAVA_SIGNAL_STARTRUN 1_bootrr 11221760_1.5.2.4.5> ... (10 line(s) more)

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stable-rc/linux-5.4.y baseline: 116 runs, 22 regressions (v5.4.251-136-gdae166b71599)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 116 runs, 22 regressions (v5.4.251-136-gdae166b71599) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.251-… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.251-136-gdae166b71599 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: dae166b715990303db0f2eb0d29d7005eb7a183a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cc94949acbe77d35b1de Results: 5 PASS, 1 FAIL, 1 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cc94949acbe77d35b1e3 failing since 202 days (last pass: v5.4.226-68-g8c05f5e0777d, first fail: v5.4.228-659-gb3b34c474ec7) 2023-08-07T10:50:37.078325 <8>[ 9.878228] <LAVA_SIGNAL_ENDRUN 0_dmesg 3731695_1.5.2.4.1> 2023-08-07T10:50:37.185976 / # # 2023-08-07T10:50:37.288144 export SHELL=/bin/sh 2023-08-07T10:50:37.288708 # 2023-08-07T10:50:37.390163 / # export SHELL=/bin/sh. /lava-3731695/environment 2023-08-07T10:50:37.391024 2023-08-07T10:50:37.492930 / # . /lava-3731695/environment/lava-3731695/bin/lava-test-runner /lava-3731695/1 2023-08-07T10:50:37.494234 2023-08-07T10:50:37.499071 / # /lava-3731695/bin/lava-test-runner /lava-3731695/1 2023-08-07T10:50:37.586885 + export 'TESTRUN_ID=1_bootrr' ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cd3130518a5cb635b233 Results: 3 PASS, 2 FAIL, 2 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.crit: https://kernelci.org/test/case/id/64d0cd3130518a5cb635b23b failing since 292 days (last pass: v5.4.219, first fail: v5.4.219-267-g4a976f825745) 3 lines 2023-08-07T10:53:18.892460 / # 2023-08-07T10:53:18.899525 2023-08-07T10:53:19.006139 / # # 2023-08-07T10:53:19.011636 # 2023-08-07T10:53:19.130151 / # export SHELL=/bin/sh 2023-08-07T10:53:19.139100 export SHELL=/bin/sh 2023-08-07T10:53:19.240804 / # . /lava-3731577/environment 2023-08-07T10:53:19.251355 . /lava-3731577/environment 2023-08-07T10:53:19.353269 / # /lava-3731577/bin/lava-test-runner /lava-3731577/0 2023-08-07T10:53:19.363726 /lava-3731577/bin/lava-test-runner /lava-3731577/0 ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cb2361bbbb2a5a35b218 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cb2361bbbb2a5a35b21d failing since 129 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-07T10:44:40.137698 + set<8>[ 10.031675] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221706_1.4.2.3.1> 2023-08-07T10:44:40.137806 +x 2023-08-07T10:44:40.239591 2023-08-07T10:44:40.340241 / # #export SHELL=/bin/sh 2023-08-07T10:44:40.340418 2023-08-07T10:44:40.440946 / # export SHELL=/bin/sh. /lava-11221706/environment 2023-08-07T10:44:40.441135 2023-08-07T10:44:40.541655 / # . /lava-11221706/environment/lava-11221706/bin/lava-test-runner /lava-11221706/1 2023-08-07T10:44:40.541995 2023-08-07T10:44:40.546317 / # /lava-11221706/bin/lava-test-runner /lava-11221706/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cb1f61bbbb2a5a35b1f3 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0cb1f61bbbb2a5a35b1f8 failing since 129 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-07T10:44:33.441468 <8>[ 12.238701] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221720_1.4.2.3.1> 2023-08-07T10:44:33.444949 + set +x 2023-08-07T10:44:33.551792 / # # 2023-08-07T10:44:33.654016 export SHELL=/bin/sh 2023-08-07T10:44:33.654695 # 2023-08-07T10:44:33.756037 / # export SHELL=/bin/sh. /lava-11221720/environment 2023-08-07T10:44:33.756687 2023-08-07T10:44:33.858089 / # . /lava-11221720/environment/lava-11221720/bin/lava-test-runner /lava-11221720/1 2023-08-07T10:44:33.859191 2023-08-07T10:44:33.864220 / # /lava-11221720/bin/lava-test-runner /lava-11221720/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cb3c4da16cf74435b226 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cb3c4da16cf74435b227 failing since 349 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) 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/64d0cde4b07464c1d735b1ef 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cde4b07464c1d735b1f0 failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c9f87da0064a5635b212 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9f87da0064a5635b213 failing since 349 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cde0b07464c1d735b1e9 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cde0b07464c1d735b1ea failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) 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/64d0cb7adeffcac44335b204 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cb7adeffcac44335b205 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) 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/64d0cdf7cf8020d8f035b1df 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cdf7cf8020d8f035b1e0 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c9f9367510168935b1e6 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9f9367510168935b1e7 failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cdf5cf8020d8f035b1d9 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cdf5cf8020d8f035b1da failing since 370 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0cb3b70bea6566535b1f1 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cb3b70bea6566535b1f2 failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) 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/64d0cdfbcf8020d8f035b1e6 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cdfbcf8020d8f035b1e7 failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c9f77da0064a5635b20f 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9f77da0064a5635b210 failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cdf6dc9e408e1035b1f5 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cdf6dc9e408e1035b1f6 failing since 368 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) 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/64d0cb2761bbbb2a5a35b223 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cb2761bbbb2a5a35b224 failing since 349 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) 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/64d0cde34946ccbea635b224 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cde34946ccbea635b225 failing since 356 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c9f6f173e0237335b20a 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9f6f173e0237335b20b failing since 349 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0cdcb4946ccbea635b206 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0cdcb4946ccbea635b207 failing since 356 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d0cc1f06cecfc6b535b1eb Results: 82 PASS, 2 FAIL, 1 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-5.4.y/v5.4.251-136-gdae166b71… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251-136-gdae166b71… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d0cc1f06cecfc6b535b1f1 failing since 146 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-07T10:49:16.303458 <8>[ 32.590028] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> 2023-08-07T10:49:17.316272 /lava-11221773/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d0cc1f06cecfc6b535b1f2 failing since 146 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-07T10:49:16.294525 /lava-11221773/1/../bin/lava-test-case

1 year, 10 months

1
0
0 0

[PATCH 5.10 0/2] Fix xfs/179 for 5.10 stable

by Guoqing Jiang

Hi, With the two patches applied, xfs/179 can pass in 5.10.188. Otherwise I got [root@localhost xfstests]# ./check xfs/179 FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 localhost 5.10.188-default #14 SMP Thu Aug 3 15:23:19 CST 2023 MKFS_OPTIONS -- -f /dev/loop1 MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /dev/loop1 /mnt/scratch xfs/179 1s ... [failed, exit status 1]- output mismatch (see /root/xfstests/results//xfs/179.out.bad) --- tests/xfs/179.out 2023-07-13 16:12:27.000000000 +0800 +++ /root/xfstests/results//xfs/179.out.bad 2023-08-03 16:55:38.173787911 +0800 @@ -8,3 +8,5 @@ Check scratch fs Remove reflinked files Check scratch fs +xfs_repair fails +(see /root/xfstests/results//xfs/179.full for details) ... (Run 'diff -u /root/xfstests/tests/xfs/179.out /root/xfstests/results//xfs/179.out.bad' to see the entire diff) HINT: You _MAY_ be missing kernel fix: b25d1984aa88 xfs: estimate post-merge refcounts correctly Ran: xfs/179 Failures: xfs/179 Failed 1 of 1 tests Please review if they are approriate for 5.10 stable. Thanks, Guoqing Darrick J. Wong (2): xfs: hoist refcount record merge predicates xfs: estimate post-merge refcounts correctly fs/xfs/libxfs/xfs_refcount.c | 146 +++++++++++++++++++++++++++++++---- 1 file changed, 130 insertions(+), 16 deletions(-) -- 2.33.0

1 year, 10 months

3
6
0 0

stable-rc/linux-6.1.y baseline: 127 runs, 10 regressions (v6.1.43-111-g565bca90c30e)

by kernelci.org bot

stable-rc/linux-6.1.y baseline: 127 runs, 10 regressions (v6.1.43-111-g565bca90c30e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.43-1… Test: baseline Tree: stable-rc Branch: linux-6.1.y Describe: v6.1.43-111-g565bca90c30e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 565bca90c30ecf86c2b3a78473840668ac6621f6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c47d3c5fed1c0235b1e0 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c47d3c5fed1c0235b1e5 failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:39.207568 + set +x 2023-08-07T10:15:39.213438 <8>[ 10.592634] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221442_1.4.2.3.1> 2023-08-07T10:15:39.322645 2023-08-07T10:15:39.424896 / # #export SHELL=/bin/sh 2023-08-07T10:15:39.425720 2023-08-07T10:15:39.527503 / # export SHELL=/bin/sh. /lava-11221442/environment 2023-08-07T10:15:39.528340 2023-08-07T10:15:39.629941 / # . /lava-11221442/environment/lava-11221442/bin/lava-test-runner /lava-11221442/1 2023-08-07T10:15:39.631246 2023-08-07T10:15:39.637185 / # /lava-11221442/bin/lava-test-runner /lava-11221442/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c47d86e4ccd40435b1da Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c47d86e4ccd40435b1df failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:45.374105 + set<8>[ 11.881215] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221419_1.4.2.3.1> 2023-08-07T10:15:45.374190 +x 2023-08-07T10:15:45.478313 / # # 2023-08-07T10:15:45.578831 export SHELL=/bin/sh 2023-08-07T10:15:45.578968 # 2023-08-07T10:15:45.679509 / # export SHELL=/bin/sh. /lava-11221419/environment 2023-08-07T10:15:45.679639 2023-08-07T10:15:45.780129 / # . /lava-11221419/environment/lava-11221419/bin/lava-test-runner /lava-11221419/1 2023-08-07T10:15:45.780376 2023-08-07T10:15:45.784938 / # /lava-11221419/bin/lava-test-runner /lava-11221419/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c479e3db19b55535b1e8 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c479e3db19b55535b1ed failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:31.660607 <8>[ 10.310042] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221430_1.4.2.3.1> 2023-08-07T10:15:31.664210 + set +x 2023-08-07T10:15:31.768302 # 2023-08-07T10:15:31.769200 2023-08-07T10:15:31.870706 / # #export SHELL=/bin/sh 2023-08-07T10:15:31.871302 2023-08-07T10:15:31.972626 / # export SHELL=/bin/sh. /lava-11221430/environment 2023-08-07T10:15:31.973087 2023-08-07T10:15:32.074187 / # . /lava-11221430/environment/lava-11221430/bin/lava-test-runner /lava-11221430/1 2023-08-07T10:15:32.075155 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c77b94376bd6f135b1ea Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c77b94376bd6f135b1eb failing since 60 days (last pass: v6.1.31-40-g7d0a9678d276, first fail: v6.1.31-266-g8f4f686e321c) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c4765f0509846e35b1db Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c4765f0509846e35b1e0 failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:51.188332 + set +x 2023-08-07T10:15:51.195179 <8>[ 10.166769] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221420_1.4.2.3.1> 2023-08-07T10:15:51.299247 / # # 2023-08-07T10:15:51.399798 export SHELL=/bin/sh 2023-08-07T10:15:51.399957 # 2023-08-07T10:15:51.500398 / # export SHELL=/bin/sh. /lava-11221420/environment 2023-08-07T10:15:51.500556 2023-08-07T10:15:51.601041 / # . /lava-11221420/environment/lava-11221420/bin/lava-test-runner /lava-11221420/1 2023-08-07T10:15:51.601314 2023-08-07T10:15:51.606124 / # /lava-11221420/bin/lava-test-runner /lava-11221420/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c47e540207d61235b1f3 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c47e540207d61235b1f8 failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:28.415636 + set<8>[ 11.175064] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221452_1.4.2.3.1> 2023-08-07T10:15:28.415720 +x 2023-08-07T10:15:28.520105 / # # 2023-08-07T10:15:28.620765 export SHELL=/bin/sh 2023-08-07T10:15:28.620960 # 2023-08-07T10:15:28.721531 / # export SHELL=/bin/sh. /lava-11221452/environment 2023-08-07T10:15:28.721746 2023-08-07T10:15:28.822252 / # . /lava-11221452/environment/lava-11221452/bin/lava-test-runner /lava-11221452/1 2023-08-07T10:15:28.822585 2023-08-07T10:15:28.827052 / # /lava-11221452/bin/lava-test-runner /lava-11221452/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c4790e8e367fcd35b1e5 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c4790e8e367fcd35b1ea failing since 129 days (last pass: v6.1.21, first fail: v6.1.22) 2023-08-07T10:15:33.144738 + set<8>[ 11.741010] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221422_1.4.2.3.1> 2023-08-07T10:15:33.144827 +x 2023-08-07T10:15:33.249214 / # # 2023-08-07T10:15:33.349840 export SHELL=/bin/sh 2023-08-07T10:15:33.350027 # 2023-08-07T10:15:33.450513 / # export SHELL=/bin/sh. /lava-11221422/environment 2023-08-07T10:15:33.450711 2023-08-07T10:15:33.551248 / # . /lava-11221422/environment/lava-11221422/bin/lava-test-runner /lava-11221422/1 2023-08-07T10:15:33.551525 2023-08-07T10:15:33.556211 / # /lava-11221422/bin/lava-test-runner /lava-11221422/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c1e780f6d8a52d35b242 Results: 4 PASS, 2 FAIL, 1 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-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c1e780f6d8a52d35b247 failing since 20 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-07T10:06:53.163620 / # # 2023-08-07T10:06:53.265828 export SHELL=/bin/sh 2023-08-07T10:06:53.266515 # 2023-08-07T10:06:53.367810 / # export SHELL=/bin/sh. /lava-11221363/environment 2023-08-07T10:06:53.368524 2023-08-07T10:06:53.470096 / # . /lava-11221363/environment/lava-11221363/bin/lava-test-runner /lava-11221363/1 2023-08-07T10:06:53.471268 2023-08-07T10:06:53.487847 / # /lava-11221363/bin/lava-test-runner /lava-11221363/1 2023-08-07T10:06:53.536319 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:06:53.536851 + cd /lav<8>[ 19.024654] <LAVA_SIGNAL_STARTRUN 1_bootrr 11221363_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c2254315a9854835b286 Results: 5 PASS, 1 FAIL, 1 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-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c2254315a9854835b28b failing since 20 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-07T10:06:22.880230 / # # 2023-08-07T10:06:23.959927 export SHELL=/bin/sh 2023-08-07T10:06:23.961790 # 2023-08-07T10:06:25.451514 / # export SHELL=/bin/sh. /lava-11221365/environment 2023-08-07T10:06:25.453456 2023-08-07T10:06:28.176272 / # . /lava-11221365/environment/lava-11221365/bin/lava-test-runner /lava-11221365/1 2023-08-07T10:06:28.178409 2023-08-07T10:06:28.187360 / # /lava-11221365/bin/lava-test-runner /lava-11221365/1 2023-08-07T10:06:28.246421 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:06:28.246922 + cd /lava-112213<8>[ 28.500908] <LAVA_SIGNAL_STARTRUN 1_bootrr 11221365_1.5.2.4.5> ... (38 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c1fd80f6d8a52d35b294 Results: 5 PASS, 1 FAIL, 1 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-6.1.y/v6.1.43-111-g565bca90c3… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.43-111-g565bca90c3… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c1fd80f6d8a52d35b299 failing since 20 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187) 2023-08-07T10:07:04.132362 / # # 2023-08-07T10:07:04.234401 export SHELL=/bin/sh 2023-08-07T10:07:04.235110 # 2023-08-07T10:07:04.336508 / # export SHELL=/bin/sh. /lava-11221361/environment 2023-08-07T10:07:04.337263 2023-08-07T10:07:04.438708 / # . /lava-11221361/environment/lava-11221361/bin/lava-test-runner /lava-11221361/1 2023-08-07T10:07:04.439815 2023-08-07T10:07:04.456652 / # /lava-11221361/bin/lava-test-runner /lava-11221361/1 2023-08-07T10:07:04.521573 + export 'TESTRUN_ID=1_bootrr' 2023-08-07T10:07:04.522071 + cd /lava-11221361/1/tests/1_boot<8>[ 16.973623] <LAVA_SIGNAL_STARTRUN 1_bootrr 11221361_1.5.2.4.5> ... (11 line(s) more)

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stable-rc/linux-4.19.y baseline: 103 runs, 21 regressions (v4.19.289-314-g5a0c2a6ab783e)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 103 runs, 21 regressions (v4.19.289-314-g5a0c2a6ab783e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.28… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.289-314-g5a0c2a6ab783e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 5a0c2a6ab783ef25363447192fb147efdbe3de1c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c441fa5e1756c135b1e8 Results: 42 PASS, 9 FAIL, 1 SKIP Full config: multi_v5_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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c441fa5e1756c135b21a failing since 38 days (last pass: v4.19.287, first fail: v4.19.288-6-g9430a6475aa0) 2023-08-07T10:14:08.229243 + set +x 2023-08-07T10:14:08.234353 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 33046_1.5.2.4.1> 2023-08-07T10:14:08.347304 / # # 2023-08-07T10:14:08.450213 export SHELL=/bin/sh 2023-08-07T10:14:08.451011 # 2023-08-07T10:14:08.553062 / # export SHELL=/bin/sh. /lava-33046/environment 2023-08-07T10:14:08.553839 2023-08-07T10:14:08.655880 / # . /lava-33046/environment/lava-33046/bin/lava-test-runner /lava-33046/1 2023-08-07T10:14:08.657688 2023-08-07T10:14:08.663888 / # /lava-33046/bin/lava-test-runner /lava-33046/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c5b24109950c6535b205 Results: 41 PASS, 10 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c5b24109950c6535b237 new failure (last pass: v4.19.289) 2023-08-07T10:21:17.951712 + set +x<8>[ 18.454981] <LAVA_SIGNAL_ENDRUN 0_dmesg 33134_1.5.2.4.1> 2023-08-07T10:21:17.952292 2023-08-07T10:21:18.064127 / # # 2023-08-07T10:21:18.167326 export SHELL=/bin/sh 2023-08-07T10:21:18.168136 # 2023-08-07T10:21:18.270683 / # export SHELL=/bin/sh. /lava-33134/environment 2023-08-07T10:21:18.271411 2023-08-07T10:21:18.373941 / # . /lava-33134/environment/lava-33134/bin/lava-test-runner /lava-33134/1 2023-08-07T10:21:18.375310 2023-08-07T10:21:18.378794 / # /lava-33134/bin/lava-test-runner /lava-33134/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c6626174aab51f35b28c Results: 5 PASS, 1 FAIL, 1 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0c6626174aab51f35b291 failing since 202 days (last pass: v4.19.268-50-gbf741d1d7e6d, first fail: v4.19.269-522-gc75d2b5524ab) 2023-08-07T10:24:17.888207 <8>[ 7.253449] <LAVA_SIGNAL_ENDRUN 0_dmesg 3731489_1.5.2.4.1> 2023-08-07T10:24:17.995032 / # # 2023-08-07T10:24:18.096615 export SHELL=/bin/sh 2023-08-07T10:24:18.097019 # 2023-08-07T10:24:18.198228 / # export SHELL=/bin/sh. /lava-3731489/environment 2023-08-07T10:24:18.198644 2023-08-07T10:24:18.299928 / # . /lava-3731489/environment/lava-3731489/bin/lava-test-runner /lava-3731489/1 2023-08-07T10:24:18.300561 2023-08-07T10:24:18.305878 / # /lava-3731489/bin/lava-test-runner /lava-3731489/1 2023-08-07T10:24:18.390932 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c76a94376bd6f135b1e4 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c76a94376bd6f135b1e5 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64d0c90d3b1180470535b27d 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c90d3b1180470535b27e failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c5f97c26b4b60235b231 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c5f97c26b4b60235b232 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c7395f604a54e435b1da 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c7395f604a54e435b1db failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) 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/64d0c76681ff9cf2ce35b318 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c76681ff9cf2ce35b319 failing since 343 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) 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/64d0c9d224895abac635b1e2 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9d224895abac635b1e3 failing since 349 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c60f23251bbcd435b219 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c60f23251bbcd435b21a failing since 343 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c76481ff9cf2ce35b315 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c76481ff9cf2ce35b316 failing since 349 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c86ac989be5e5f35b1df 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c86ac989be5e5f35b1e0 failing since 368 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) 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/64d0c9229778962c9735b205 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c9229778962c9735b206 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c636fc5827c90a35b1dd 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c636fc5827c90a35b1de failing since 368 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c76381ff9cf2ce35b312 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c76381ff9cf2ce35b313 failing since 356 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64d0c72abbce45f86f35b1e3 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c72abbce45f86f35b1e4 failing since 354 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) 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/64d0c90c3b1180470535b27a 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c90c3b1180470535b27b failing since 349 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c5fc7c26b4b60235b237 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c5fc7c26b4b60235b238 failing since 354 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0c7252906fa49d035b213 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c7252906fa49d035b214 failing since 349 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d0c56aaf6093f1a035b227 Results: 77 PASS, 5 FAIL, 1 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-4.19.y/v4.19.289-314-g5a0c2a6… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289-314-g5a0c2a6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d0c56baf6093f1a035b22d failing since 146 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-07T10:20:13.253470 <8>[ 36.461745] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d0c56baf6093f1a035b22e failing since 146 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-07T10:20:13.244984 /lava-11221534/1/../bin/lava-test-case

1 year, 10 months

1
0
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[git:media_stage/master] media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts Author: Konrad Dybcio <konrad.dybcio(a)linaro.org> Date: Tue May 30 14:30:36 2023 +0200 The startup procedure shouldn't be started with interrupts masked, as that may entail silent failures. Kick off initialization only after the interrupts are unmasked. Cc: stable(a)vger.kernel.org # v4.12+ Fixes: d96d3f30c0f2 ("[media] media: venus: hfi: add Venus HFI files") Signed-off-by: Konrad Dybcio <konrad.dybcio(a)linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index 918a283bd890..5506a0d196ef 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -453,7 +453,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) void __iomem *wrapper_base = hdev->core->wrapper_base; int ret = 0; - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); if (IS_V6(hdev->core)) { mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | @@ -464,6 +463,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); while (!ctrl_status && count < max_tries) { ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) {

1 year, 10 months

1
0
0 0

stable-rc/linux-5.15.y baseline: 51 runs, 8 regressions (v5.15.124-80-g6a5dd0772845f)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 51 runs, 8 regressions (v5.15.124-80-g6a5dd0772845f) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.12… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.124-80-g6a5dd0772845f URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6a5dd0772845f2aa538ac5a4aeaf609d54892791 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb3711483d75735b1d9 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb3711483d75735b1de failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:45.693253 + set +x 2023-08-07T09:55:45.700100 <8>[ 10.812470] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221348_1.4.2.3.1> 2023-08-07T09:55:45.804837 / # # 2023-08-07T09:55:45.907743 export SHELL=/bin/sh 2023-08-07T09:55:45.908457 # 2023-08-07T09:55:46.009766 / # export SHELL=/bin/sh. /lava-11221348/environment 2023-08-07T09:55:46.010518 2023-08-07T09:55:46.111839 / # . /lava-11221348/environment/lava-11221348/bin/lava-test-runner /lava-11221348/1 2023-08-07T09:55:46.112926 2023-08-07T09:55:46.118288 / # /lava-11221348/bin/lava-test-runner /lava-11221348/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb8711483d75735b206 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb8711483d75735b20b failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:54.075067 + set<8>[ 11.403187] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221352_1.4.2.3.1> 2023-08-07T09:55:54.075177 +x 2023-08-07T09:55:54.179624 / # # 2023-08-07T09:55:54.281638 export SHELL=/bin/sh 2023-08-07T09:55:54.282657 # 2023-08-07T09:55:54.384406 / # export SHELL=/bin/sh. /lava-11221352/environment 2023-08-07T09:55:54.385402 2023-08-07T09:55:54.487148 / # . /lava-11221352/environment/lava-11221352/bin/lava-test-runner /lava-11221352/1 2023-08-07T09:55:54.488680 2023-08-07T09:55:54.493425 / # /lava-11221352/bin/lava-test-runner /lava-11221352/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb1207e829f1d35b206 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb1207e829f1d35b20b failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:42.775995 <8>[ 10.887510] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221332_1.4.2.3.1> 2023-08-07T09:55:42.779775 + set +x 2023-08-07T09:55:42.887160 / # # 2023-08-07T09:55:42.989299 export SHELL=/bin/sh 2023-08-07T09:55:42.990130 # 2023-08-07T09:55:43.091709 / # export SHELL=/bin/sh. /lava-11221332/environment 2023-08-07T09:55:43.092340 2023-08-07T09:55:43.193732 / # . /lava-11221332/environment/lava-11221332/bin/lava-test-runner /lava-11221332/1 2023-08-07T09:55:43.194747 2023-08-07T09:55:43.199613 / # /lava-11221332/bin/lava-test-runner /lava-11221332/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0c1dc42e4b7655535b1f6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c1dc42e4b7655535b1f7 failing since 12 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb1a9d4aa9ae235b228 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb1a9d4aa9ae235b22d failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:56:16.347327 + <8>[ 7.868661] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221327_1.4.2.3.1> 2023-08-07T09:56:16.347435 set +x 2023-08-07T09:56:16.448951 # 2023-08-07T09:56:16.549878 / # #export SHELL=/bin/sh 2023-08-07T09:56:16.550099 2023-08-07T09:56:16.650609 / # export SHELL=/bin/sh. /lava-11221327/environment 2023-08-07T09:56:16.650809 2023-08-07T09:56:16.751375 / # . /lava-11221327/environment/lava-11221327/bin/lava-test-runner /lava-11221327/1 2023-08-07T09:56:16.751804 2023-08-07T09:56:16.757121 / # /lava-11221327/bin/lava-test-runner /lava-11221327/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfa2207e829f1d35b1d9 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfa2207e829f1d35b1de failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:35.928385 <8>[ 10.510412] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221345_1.4.2.3.1> 2023-08-07T09:55:35.931862 + set +x 2023-08-07T09:55:36.033390 2023-08-07T09:55:36.134176 / # #export SHELL=/bin/sh 2023-08-07T09:55:36.134350 2023-08-07T09:55:36.234893 / # export SHELL=/bin/sh. /lava-11221345/environment 2023-08-07T09:55:36.235105 2023-08-07T09:55:36.335576 / # . /lava-11221345/environment/lava-11221345/bin/lava-test-runner /lava-11221345/1 2023-08-07T09:55:36.335893 2023-08-07T09:55:36.341302 / # /lava-11221345/bin/lava-test-runner /lava-11221345/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb9711483d75735b215 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb9711483d75735b21a failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:45.903776 + set<8>[ 11.490639] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221344_1.4.2.3.1> 2023-08-07T09:55:45.903869 +x 2023-08-07T09:55:46.008264 / # # 2023-08-07T09:55:46.108928 export SHELL=/bin/sh 2023-08-07T09:55:46.109115 # 2023-08-07T09:55:46.209587 / # export SHELL=/bin/sh. /lava-11221344/environment 2023-08-07T09:55:46.209802 2023-08-07T09:55:46.310320 / # . /lava-11221344/environment/lava-11221344/bin/lava-test-runner /lava-11221344/1 2023-08-07T09:55:46.310666 2023-08-07T09:55:46.315196 / # /lava-11221344/bin/lava-test-runner /lava-11221344/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfb6711483d75735b1e4 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.124-80-g6a5dd077… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64d0bfb6711483d75735b1e9 failing since 131 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-08-07T09:55:49.596616 <8>[ 11.925770] <LAVA_SIGNAL_ENDRUN 0_dmesg 11221324_1.4.2.3.1> 2023-08-07T09:55:49.704740 / # # 2023-08-07T09:55:49.805362 export SHELL=/bin/sh 2023-08-07T09:55:49.805542 # 2023-08-07T09:55:49.906010 / # export SHELL=/bin/sh. /lava-11221324/environment 2023-08-07T09:55:49.906196 2023-08-07T09:55:50.006705 / # . /lava-11221324/environment/lava-11221324/bin/lava-test-runner /lava-11221324/1 2023-08-07T09:55:50.006986 2023-08-07T09:55:50.011269 / # /lava-11221324/bin/lava-test-runner /lava-11221324/1 2023-08-07T09:55:50.016846 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more)

1 year, 10 months

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[PATCH net 1/1] wireguard: allowedips: expand maximum node depth

by Jason A. Donenfeld

In the allowedips self-test, nodes are inserted into the tree, but it generated an even amount of nodes, but for checking maximum node depth, there is of course the root node, which makes the total number necessarily odd. With two few nodes added, it never triggered the maximum depth check like it should have. So, add 129 nodes instead of 128 nodes, and do so with a more straightforward scheme, starting with all the bits set, and shifting over one each time. Then increase the maximum depth to 129, and choose a better name for that variable to make it clear that it represents depth as opposed to bits. Cc: stable(a)vger.kernel.org Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com> --- drivers/net/wireguard/allowedips.c | 8 ++++---- drivers/net/wireguard/selftest/allowedips.c | 16 ++++++++++------ 2 files changed, 14 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireguard/allowedips.c b/drivers/net/wireguard/allowedips.c index 5bf7822c53f1..0ba714ca5185 100644 --- a/drivers/net/wireguard/allowedips.c +++ b/drivers/net/wireguard/allowedips.c @@ -6,7 +6,7 @@ #include "allowedips.h" #include "peer.h" -enum { MAX_ALLOWEDIPS_BITS = 128 }; +enum { MAX_ALLOWEDIPS_DEPTH = 129 }; static struct kmem_cache *node_cache; @@ -42,7 +42,7 @@ static void push_rcu(struct allowedips_node **stack, struct allowedips_node __rcu *p, unsigned int *len) { if (rcu_access_pointer(p)) { - if (WARN_ON(IS_ENABLED(DEBUG) && *len >= MAX_ALLOWEDIPS_BITS)) + if (WARN_ON(IS_ENABLED(DEBUG) && *len >= MAX_ALLOWEDIPS_DEPTH)) return; stack[(*len)++] = rcu_dereference_raw(p); } @@ -55,7 +55,7 @@ static void node_free_rcu(struct rcu_head *rcu) static void root_free_rcu(struct rcu_head *rcu) { - struct allowedips_node *node, *stack[MAX_ALLOWEDIPS_BITS] = { + struct allowedips_node *node, *stack[MAX_ALLOWEDIPS_DEPTH] = { container_of(rcu, struct allowedips_node, rcu) }; unsigned int len = 1; @@ -68,7 +68,7 @@ static void root_free_rcu(struct rcu_head *rcu) static void root_remove_peer_lists(struct allowedips_node *root) { - struct allowedips_node *node, *stack[MAX_ALLOWEDIPS_BITS] = { root }; + struct allowedips_node *node, *stack[MAX_ALLOWEDIPS_DEPTH] = { root }; unsigned int len = 1; while (len > 0 && (node = stack[--len])) { diff --git a/drivers/net/wireguard/selftest/allowedips.c b/drivers/net/wireguard/selftest/allowedips.c index 78ebe2892a78..3d1f64ff2e12 100644 --- a/drivers/net/wireguard/selftest/allowedips.c +++ b/drivers/net/wireguard/selftest/allowedips.c @@ -593,16 +593,20 @@ bool __init wg_allowedips_selftest(void) wg_allowedips_remove_by_peer(&t, a, &mutex); test_negative(4, a, 192, 168, 0, 1); - /* These will hit the WARN_ON(len >= MAX_ALLOWEDIPS_BITS) in free_node + /* These will hit the WARN_ON(len >= MAX_ALLOWEDIPS_DEPTH) in free_node * if something goes wrong. */ - for (i = 0; i < MAX_ALLOWEDIPS_BITS; ++i) { - part = cpu_to_be64(~(1LLU << (i % 64))); - memset(&ip, 0xff, 16); - memcpy((u8 *)&ip + (i < 64) * 8, &part, 8); + for (i = 0; i < 64; ++i) { + part = cpu_to_be64(~0LLU << i); + memset(&ip, 0xff, 8); + memcpy((u8 *)&ip + 8, &part, 8); + wg_allowedips_insert_v6(&t, &ip, 128, a, &mutex); + memcpy(&ip, &part, 8); + memset((u8 *)&ip + 8, 0, 8); wg_allowedips_insert_v6(&t, &ip, 128, a, &mutex); } - + memset(&ip, 0, 16); + wg_allowedips_insert_v6(&t, &ip, 128, a, &mutex); wg_allowedips_free(&t, &mutex); wg_allowedips_init(&t); -- 2.41.0

1 year, 10 months

1
0
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stable-rc/linux-4.14.y baseline: 94 runs, 18 regressions (v4.14.320-204-g61df424d101a)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 94 runs, 18 regressions (v4.14.320-204-g61df424d101a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.320-204-g61df424d101a URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 61df424d101a417e3f3a839953c8d22f0b3ab863 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0bea8ac34d8e6a935b210 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bea8ac34d8e6a935b211 failing since 349 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/64d0c061cef13c454c35b204 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c061cef13c454c35b205 failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0be5110a3ea9f7935b1f0 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0be5110a3ea9f7935b1f1 failing since 349 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bf2c06270fd33035b1e0 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bf2c06270fd33035b1e1 failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) 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/64d0bea4ac34d8e6a935b1ff 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bea4ac34d8e6a935b200 failing since 370 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) 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/64d0c085f33c87181135b1e6 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c085f33c87181135b1e7 failing since 338 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0be503438eea06935b212 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0be503438eea06935b213 failing since 370 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bf6a06270fd33035b1f6 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bf6a06270fd33035b1f7 failing since 338 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0be7c8d5a108b3935b1fa 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0be7c8d5a108b3935b1fb failing since 349 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/64d0c086f33c87181135b1e9 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c086f33c87181135b1ea failing since 338 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0be5130c445f2ba35b243 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0be5130c445f2ba35b244 failing since 349 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bfa4207e829f1d35b1f4 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bfa4207e829f1d35b1f5 failing since 338 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) 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/64d0bea6ac34d8e6a935b202 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bea6ac34d8e6a935b203 failing since 354 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) 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/64d0c049df78ba01e335b1e3 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0c049df78ba01e335b1e4 failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64d0be52a7363d588035b1d9 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-4.14.y/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0be52a7363d588035b1da failing since 354 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64d0bf04714a4855df35b1de 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64d0bf04714a4855df35b1df failing since 356 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64d0befd0e2d17f72a35b2d9 Results: 49 PASS, 23 FAIL, 2 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/v4.14.320-204-g61df424… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-204-g61df424… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64d0befd0e2d17f72a35b2dd failing since 146 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-07T09:53:15.858609 /lava-11221218/1/../bin/lava-test-case 2023-08-07T09:53:15.868084 [ 50.473667] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64d0befd0e2d17f72a35b2de failing since 146 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-07T09:53:13.819866 [ 48.425399] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-08-07T09:53:14.834324 /lava-11221218/1/../bin/lava-test-case 2023-08-07T09:53:14.843673 [ 49.449905] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

1 year, 10 months

1
0
0 0

stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 5 warnings (v5.10.188-183-g686c84f2f1364)

by kernelci.org bot

stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 5 warnings (v5.10.188-183-g686c84f2f1364) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.188-1… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.188-183-g686c84f2f1364 Git Commit: 686c84f2f136412631eb684b064def993a96a8cc Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Warnings summary: 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, 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 -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, 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 --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
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stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.251-136-gdae166b71599)

by kernelci.org bot

stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.251-136-gdae166b71599) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.251-136… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.251-136-gdae166b71599 Git Commit: dae166b715990303db0f2eb0d29d7005eb7a183a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 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 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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] -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 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 (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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
0
0 0

[PATCH v3] Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C

by max.chou＠realtek.com

From: Max Chou <max.chou(a)realtek.com> In the commit of linux-firmware project, rtl8852cu_fw.bin is updated as FW v2 format[1]. Consider the case that if driver did not be updated for FW v2 supported[2], it can not use FW v2. By Canonical's suggestion, older driver should be able to load FW v1, so rtl8852cu_fw.bin will be revert to the previous commit as FW v1 and add rtl8852cu_fw_v2.bin as FW v2. This item will be started on linux-firmware project. In this commit, the driver prefers to load FW v2 if available. Fallback to FW v1 otherwise. Note that the driver has supported to extract the data for v1 and v2 since the commit[1]. The previous FW format of RTL8852C is v1. After the commit[2], the FW format was changed to v2. Only RTL8852C suffered the different FW formats, so we will use rtl8852cu_fw.bin for the original commit as FW v1 and rtl8852cu_fw_v2.bin for the future maintained as FW v2. Other Realtek chips will not been impacted by this patch. To do on linux-firmware project after this commit. 1. revert '55e7448533e7 ("rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225")' => rtl_bt/rtl8852cu_fw.bin: FW v1 (stay at ver. 0xD7B8_FABF) 2. Add a new commit for rtl8852cu_fw_v2.bin =>rtl_bt/rtl8852cu_fw_v2.bin: FW v2 (to be maintained) Reference: [1]'9a24ce5e29b1 ("Bluetooth: btrtl: Firmware format v2 support")' [2]'55e7448533e7 ("rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225")' Fixes: '9a24ce5e29b ("Bluetooth: btrtl: Firmware format v2 support")' Suggested-by: Juerg Haefliger <juerg.haefliger(a)canonical.com> Tested-by: Hilda Wu <hildawu(a)realtek.com> Signed-off-by: Max Chou <max.chou(a)realtek.com> --- Changes in v2: - Fix commit log for CheckPatch FAIL Changes in v2: - Tuning the code for more readable. Thanks Juerg! - Modify the commit log. --- drivers/bluetooth/btrtl.c | 70 +++++++++++++++++++++++++-------------- 1 file changed, 45 insertions(+), 25 deletions(-) diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index ddae6524106d..84c2c2e1122f 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -104,7 +104,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723A, 0xb, 0x6, HCI_USB), .config_needed = false, .has_rom_version = false, - .fw_name = "rtl_bt/rtl8723a_fw.bin", + .fw_name = "rtl_bt/rtl8723a_fw", .cfg_name = NULL, .hw_info = "rtl8723au" }, @@ -112,7 +112,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_UART), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723bs_fw.bin", + .fw_name = "rtl_bt/rtl8723bs_fw", .cfg_name = "rtl_bt/rtl8723bs_config", .hw_info = "rtl8723bs" }, @@ -120,7 +120,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723b_fw.bin", + .fw_name = "rtl_bt/rtl8723b_fw", .cfg_name = "rtl_bt/rtl8723b_config", .hw_info = "rtl8723bu" }, @@ -132,7 +132,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_cg_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_cg_fw", .cfg_name = "rtl_bt/rtl8723cs_cg_config", .hw_info = "rtl8723cs-cg" }, @@ -144,7 +144,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_vf_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_vf_fw", .cfg_name = "rtl_bt/rtl8723cs_vf_config", .hw_info = "rtl8723cs-vf" }, @@ -156,7 +156,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_xx_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_xx_fw", .cfg_name = "rtl_bt/rtl8723cs_xx_config", .hw_info = "rtl8723cs" }, @@ -164,7 +164,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_USB), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723d_fw.bin", + .fw_name = "rtl_bt/rtl8723d_fw", .cfg_name = "rtl_bt/rtl8723d_config", .hw_info = "rtl8723du" }, @@ -172,7 +172,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_UART), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723ds_fw.bin", + .fw_name = "rtl_bt/rtl8723ds_fw", .cfg_name = "rtl_bt/rtl8723ds_config", .hw_info = "rtl8723ds" }, @@ -180,7 +180,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8821A, 0xa, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8821a_fw.bin", + .fw_name = "rtl_bt/rtl8821a_fw", .cfg_name = "rtl_bt/rtl8821a_config", .hw_info = "rtl8821au" }, @@ -189,7 +189,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8821c_fw.bin", + .fw_name = "rtl_bt/rtl8821c_fw", .cfg_name = "rtl_bt/rtl8821c_config", .hw_info = "rtl8821cu" }, @@ -198,7 +198,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8821cs_fw.bin", + .fw_name = "rtl_bt/rtl8821cs_fw", .cfg_name = "rtl_bt/rtl8821cs_config", .hw_info = "rtl8821cs" }, @@ -206,7 +206,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8761A, 0xa, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8761a_fw.bin", + .fw_name = "rtl_bt/rtl8761a_fw", .cfg_name = "rtl_bt/rtl8761a_config", .hw_info = "rtl8761au" }, @@ -215,7 +215,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8761b_fw.bin", + .fw_name = "rtl_bt/rtl8761b_fw", .cfg_name = "rtl_bt/rtl8761b_config", .hw_info = "rtl8761btv" }, @@ -223,7 +223,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8761bu_fw.bin", + .fw_name = "rtl_bt/rtl8761bu_fw", .cfg_name = "rtl_bt/rtl8761bu_config", .hw_info = "rtl8761bu" }, @@ -232,7 +232,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cs_fw.bin", + .fw_name = "rtl_bt/rtl8822cs_fw", .cfg_name = "rtl_bt/rtl8822cs_config", .hw_info = "rtl8822cs" }, @@ -241,7 +241,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cs_fw.bin", + .fw_name = "rtl_bt/rtl8822cs_fw", .cfg_name = "rtl_bt/rtl8822cs_config", .hw_info = "rtl8822cs" }, @@ -250,7 +250,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cu_fw.bin", + .fw_name = "rtl_bt/rtl8822cu_fw", .cfg_name = "rtl_bt/rtl8822cu_config", .hw_info = "rtl8822cu" }, @@ -259,7 +259,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822b_fw.bin", + .fw_name = "rtl_bt/rtl8822b_fw", .cfg_name = "rtl_bt/rtl8822b_config", .hw_info = "rtl8822bu" }, @@ -268,7 +268,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852au_fw.bin", + .fw_name = "rtl_bt/rtl8852au_fw", .cfg_name = "rtl_bt/rtl8852au_config", .hw_info = "rtl8852au" }, @@ -277,7 +277,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852bs_fw.bin", + .fw_name = "rtl_bt/rtl8852bs_fw", .cfg_name = "rtl_bt/rtl8852bs_config", .hw_info = "rtl8852bs" }, @@ -286,7 +286,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852bu_fw.bin", + .fw_name = "rtl_bt/rtl8852bu_fw", .cfg_name = "rtl_bt/rtl8852bu_config", .hw_info = "rtl8852bu" }, @@ -295,7 +295,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852cu_fw.bin", + .fw_name = "rtl_bt/rtl8852cu_fw", .cfg_name = "rtl_bt/rtl8852cu_config", .hw_info = "rtl8852cu" }, @@ -304,7 +304,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = false, - .fw_name = "rtl_bt/rtl8851bu_fw.bin", + .fw_name = "rtl_bt/rtl8851bu_fw", .cfg_name = "rtl_bt/rtl8851bu_config", .hw_info = "rtl8851bu" }, }; @@ -1045,6 +1045,7 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, struct sk_buff *skb; struct hci_rp_read_local_version *resp; struct hci_command_hdr *cmd; + char fw_name[40]; char cfg_name[40]; u16 hci_rev, lmp_subver; u8 hci_ver, lmp_ver, chip_type = 0; @@ -1154,8 +1155,26 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, goto err_free; } - btrtl_dev->fw_len = rtl_load_file(hdev, btrtl_dev->ic_info->fw_name, - &btrtl_dev->fw_data); + if (!btrtl_dev->ic_info->fw_name) { + ret = -ENOMEM; + goto err_free; + } + + btrtl_dev->fw_len = -EIO; + if (lmp_subver == RTL_ROM_LMP_8852A && hci_rev == 0x000c) { + snprintf(fw_name, sizeof(fw_name), "%s_v2.bin", + btrtl_dev->ic_info->fw_name); + btrtl_dev->fw_len = rtl_load_file(hdev, fw_name, + &btrtl_dev->fw_data); + } + + if (btrtl_dev->fw_len < 0) { + snprintf(fw_name, sizeof(fw_name), "%s.bin", + btrtl_dev->ic_info->fw_name); + btrtl_dev->fw_len = rtl_load_file(hdev, fw_name, + &btrtl_dev->fw_data); + } + if (btrtl_dev->fw_len < 0) { rtl_dev_err(hdev, "firmware file %s not found", btrtl_dev->ic_info->fw_name); @@ -1491,4 +1510,5 @@ MODULE_FIRMWARE("rtl_bt/rtl8852bs_config.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852bu_fw.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852bu_config.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw.bin"); +MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw_v2.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_config.bin"); -- 2.34.1

1 year, 10 months

4
3
0 0

stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.43-111-g565bca90c30e)

by kernelci.org bot

stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.43-111-g565bca90c30e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.43-111-… Tree: stable-rc Branch: linux-6.1.y Git Describe: v6.1.43-111-g565bca90c30e Git Commit: 565bca90c30ecf86c2b3a78473840668ac6621f6 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: Warnings summary: 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" ================================================================================ 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 (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, 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 -------------------------------------------------------------------------------- i386_defconfig (i386, 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, 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 --- For more info write to <info(a)kernelci.org>

1 year, 10 months

1
0
0 0

stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 24 warnings (v4.19.289-314-g5a0c2a6ab783e)

by kernelci.org bot

stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 24 warnings (v4.19.289-314-g5a0c2a6ab783e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.289-3… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.289-314-g5a0c2a6ab783e Git Commit: 5a0c2a6ab783ef25363447192fb147efdbe3de1c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings defconfig+arm64-chromebook (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 6 aarch64-linux-gnu-ld: warning: -z norelro ignored 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 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, 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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 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, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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stable-rc/linux-5.15.y build: 20 builds: 3 failed, 17 passed, 6 errors, 3 warnings (v5.15.124-80-g6a5dd0772845f)

by kernelci.org bot

stable-rc/linux-5.15.y build: 20 builds: 3 failed, 17 passed, 6 errors, 3 warnings (v5.15.124-80-g6a5dd0772845f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.124-8… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.124-80-g6a5dd0772845f Git Commit: 6a5dd0772845f2aa538ac5a4aeaf609d54892791 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig: (gcc-10) FAIL defconfig+arm64-chromebook: (gcc-10) FAIL arm: multi_v7_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 2 errors defconfig+arm64-chromebook (gcc-10): 2 errors arm: multi_v7_defconfig (gcc-10): 2 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Errors summary: 3 drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ 3 drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 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" ================================================================================ 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 (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: drivers/firmware/arm_scmi/smc.c:39:6: error: duplicate member ‘irq’ drivers/firmware/arm_scmi/smc.c:118:20: error: ‘irq’ undeclared (first use in this function); did you mean ‘rq’? -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 25 warnings (v4.14.320-204-g61df424d101a)

by kernelci.org bot

stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 25 warnings (v4.14.320-204-g61df424d101a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.320-2… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.320-204-g61df424d101a Git Commit: 61df424d101a417e3f3a839953c8d22f0b3ab863 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 5 warnings x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 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: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_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 Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 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: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 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, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 10 months

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[PATCH v1] mm/gup: handle cont-PTE hugetlb pages correctly in gup_must_unshare() via GUP-fast

by David Hildenbrand

In contrast to most other GUP code, GUP-fast common page table walking code like gup_pte_range() also handles hugetlb pages. But in contrast to other hugetlb page table walking code, it does not look at the hugetlb PTE abstraction whereby we have only a single logical hugetlb PTE per hugetlb page, even when using multiple cont-PTEs underneath -- which is for example what huge_ptep_get() abstracts. So when we have a hugetlb page that is mapped via cont-PTEs, GUP-fast might stumble over a PTE that does not map the head page of a hugetlb page -- not the first "head" PTE of such a cont mapping. Logically, the whole hugetlb page is mapped (entire_mapcount == 1), but we might end up calling gup_must_unshare() with a tail page of a hugetlb page. We only maintain a single PageAnonExclusive flag per hugetlb page (as hugetlb pages cannot get partially COW-shared), stored for the head page. That flag is clear for all tail pages. So when gup_must_unshare() ends up calling PageAnonExclusive() with a tail page of a hugetlb page: 1) With CONFIG_DEBUG_VM_PGFLAGS Stumbles over the: VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page); For example, when executing the COW selftests with 64k hugetlb pages on arm64: [ 61.082187] page:00000000829819ff refcount:3 mapcount:1 mapping:0000000000000000 index:0x1 pfn:0x11ee11 [ 61.082842] head:0000000080f79bf7 order:4 entire_mapcount:1 nr_pages_mapped:0 pincount:2 [ 61.083384] anon flags: 0x17ffff80003000e(referenced|uptodate|dirty|head|mappedtodisk|node=0|zone=2|lastcpupid=0xfffff) [ 61.084101] page_type: 0xffffffff() [ 61.084332] raw: 017ffff800000000 fffffc00037b8401 0000000000000402 0000000200000000 [ 61.084840] raw: 0000000000000010 0000000000000000 00000000ffffffff 0000000000000000 [ 61.085359] head: 017ffff80003000e ffffd9e95b09b788 ffffd9e95b09b788 ffff0007ff63cf71 [ 61.085885] head: 0000000000000000 0000000000000002 00000003ffffffff 0000000000000000 [ 61.086415] page dumped because: VM_BUG_ON_PAGE(PageHuge(page) && !PageHead(page)) [ 61.086914] ------------[ cut here ]------------ [ 61.087220] kernel BUG at include/linux/page-flags.h:990! [ 61.087591] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 61.087999] Modules linked in: ... [ 61.089404] CPU: 0 PID: 4612 Comm: cow Kdump: loaded Not tainted 6.5.0-rc4+ #3 [ 61.089917] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 [ 61.090409] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.090897] pc : gup_must_unshare.part.0+0x64/0x98 [ 61.091242] lr : gup_must_unshare.part.0+0x64/0x98 [ 61.091592] sp : ffff8000825eb940 [ 61.091826] x29: ffff8000825eb940 x28: 0000000000000000 x27: fffffc00037b8440 [ 61.092329] x26: 0400000000000001 x25: 0000000000080101 x24: 0000000000080000 [ 61.092835] x23: 0000000000080100 x22: ffff0000cffb9588 x21: ffff0000c8ec6b58 [ 61.093341] x20: 0000ffffad6b1000 x19: fffffc00037b8440 x18: ffffffffffffffff [ 61.093850] x17: 2864616548656761 x16: 5021202626202965 x15: 6761702865677548 [ 61.094358] x14: 6567615028454741 x13: 2929656761702864 x12: 6165486567615021 [ 61.094858] x11: 00000000ffff7fff x10: 00000000ffff7fff x9 : ffffd9e958b7a1c0 [ 61.095359] x8 : 00000000000bffe8 x7 : c0000000ffff7fff x6 : 00000000002bffa8 [ 61.095873] x5 : ffff0008bb19e708 x4 : 0000000000000000 x3 : 0000000000000000 [ 61.096380] x2 : 0000000000000000 x1 : ffff0000cf6636c0 x0 : 0000000000000046 [ 61.096894] Call trace: [ 61.097080] gup_must_unshare.part.0+0x64/0x98 [ 61.097392] gup_pte_range+0x3a8/0x3f0 [ 61.097662] gup_pgd_range+0x1ec/0x280 [ 61.097942] lockless_pages_from_mm+0x64/0x1a0 [ 61.098258] internal_get_user_pages_fast+0xe4/0x1d0 [ 61.098612] pin_user_pages_fast+0x58/0x78 [ 61.098917] pin_longterm_test_start+0xf4/0x2b8 [ 61.099243] gup_test_ioctl+0x170/0x3b0 [ 61.099528] __arm64_sys_ioctl+0xa8/0xf0 [ 61.099822] invoke_syscall.constprop.0+0x7c/0xd0 [ 61.100160] el0_svc_common.constprop.0+0xe8/0x100 [ 61.100500] do_el0_svc+0x38/0xa0 [ 61.100736] el0_svc+0x3c/0x198 [ 61.100971] el0t_64_sync_handler+0x134/0x150 [ 61.101280] el0t_64_sync+0x17c/0x180 [ 61.101543] Code: aa1303e0 f00074c1 912b0021 97fffeb2 (d4210000) 2) Without CONFIG_DEBUG_VM_PGFLAGS Always detects "not exclusive" for passed tail pages and refuses to PIN the tail pages R/O, as gup_must_unshare() == true. GUP-fast will fallback to ordinary GUP. As ordinary GUP properly considers the logical hugetlb PTE abstraction in hugetlb_follow_page_mask(), pinning the page will succeed when looking at the PageAnonExclusive on the head page only. So the only real effect of this is that with cont-PTE hugetlb pages, we'll always fallback from GUP-fast to ordinary GUP when not working on the head page, which ends up checking the head page and do the right thing. Consequently, the cow selftests pass with cont-PTE hugetlb pages as well without CONFIG_DEBUG_VM_PGFLAGS. Note that this only applies to anon hugetlb pages that are mapped using cont-PTEs: for example 64k hugetlb pages on a 4k arm64 kernel. ... and only when R/O-pinning (FOLL_PIN) such pages that are mapped into the page table R/O using GUP-fast. On production kernels (and even most debug kernels, that don't set CONFIG_DEBUG_VM_PGFLAGS) this patch should theoretically not be required to be backported. But of course, it does not hurt. Reported-by: Ryan Roberts <ryan.roberts(a)arm.com> Fixes: a7f226604170 ("mm/gup: trigger FAULT_FLAG_UNSHARE when R/O-pinning a possibly shared anonymous page") Cc: <stable(a)vger.kernel.org> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Jason Gunthorpe <jgg(a)nvidia.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Signed-off-by: David Hildenbrand <david(a)redhat.com> --- mm/internal.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/mm/internal.h b/mm/internal.h index a7d9e980429a..fe242dd0b72c 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -997,6 +997,16 @@ static inline bool gup_must_unshare(struct vm_area_struct *vma, if (IS_ENABLED(CONFIG_HAVE_FAST_GUP)) smp_rmb(); + /* + * During GUP-fast we might not get called on the head page for a + * hugetlb page that is mapped using cont-PTE, because GUP-fast does + * not work with the abstracted hugetlb PTEs that always point at the + * head page. For hugetlb, PageAnonExclusive only applies on the head + * page (as it cannot be partially COW-shared), so lookup the head page. + */ + if (unlikely(!PageHead(page) && PageHuge(page))) + page = compound_head(page); + /* * Note that PageKsm() pages cannot be exclusive, and consequently, * cannot get pinned. -- 2.41.0

1 year, 10 months

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RE:MOQ:500 PCS Tactical Backpack 2023/8/7 16:21:38

by Steven

Hi, linux-stable-mirror Hope you are well. We are a bags & backpacks manufacturer from China. Here is a tactical backpack we would like to recommend to you: Material: oxford Size:50x30x30cm / 40L Color: different colors are available MOQ: 500 pcs We have many more bags & backpacks you may like, OEM & ODM orders are welcome. If you have any inquiry, please don't hesitate to contact me. Best regards, Steven If you're not interested, please reply "remove". Of course, also, I marry Ferdy Then the dome of night towered imponderable, immense, and the stars came back one by one, and the wolf-dogs mourned anew He spoke of the time when he had found himself wakening to this dream of a new life, yet had not dared to let his thoughts dwell upon it

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Ensure memory quiesced before invalidation" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080747-friend-crisped-e813@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:46 +0200 Subject: [PATCH] drm/i915/gt: Ensure memory quiesced before invalidation All memory traffic must be quiesced before requesting an aux invalidation on platforms that use Aux CCS. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: a2a4aa0eef3b ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-4-andi… (cherry picked from commit ad8ebf12217e451cd19804b1c3e97ad56491c74a) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 460c9225a50f..6210b38a2d38 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -214,7 +214,11 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) { struct intel_engine_cs *engine = rq->engine; - if (mode & EMIT_FLUSH) { + /* + * On Aux CCS platforms the invalidation of the Aux + * table requires quiescing memory traffic beforehand + */ + if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { u32 flags = 0; int err; u32 *cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Ensure memory quiesced before invalidation" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080746-bounding-truck-a16d@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:46 +0200 Subject: [PATCH] drm/i915/gt: Ensure memory quiesced before invalidation All memory traffic must be quiesced before requesting an aux invalidation on platforms that use Aux CCS. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: a2a4aa0eef3b ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-4-andi… (cherry picked from commit ad8ebf12217e451cd19804b1c3e97ad56491c74a) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 460c9225a50f..6210b38a2d38 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -214,7 +214,11 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) { struct intel_engine_cs *engine = rq->engine; - if (mode & EMIT_FLUSH) { + /* + * On Aux CCS platforms the invalidation of the Aux + * table requires quiescing memory traffic beforehand + */ + if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { u32 flags = 0; int err; u32 *cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 824df77ab2107d8d4740b834b276681a41ae1ac8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080747-take-trustable-b5c1@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 824df77ab210 ("drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS") 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") 1eb313389948 ("drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL") b409db082da6 ("Revert "drm/i915: Drop has_reset_engine from device info"") 9d67edba730c ("drm/i915/pvc: Define MOCS table for PVC") 922abe4d19bd ("drm/i915: Drop has_reset_engine from device info") 218076abbcd6 ("drm/i915: Drop has_rc6 from device info") 448a54ace4bb ("drm/i915/pvc: add initial Ponte Vecchio definitions") e1e1f4e32594 ("Merge drm/drm-next into drm-intel-gt-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 824df77ab2107d8d4740b834b276681a41ae1ac8 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:48 +0200 Subject: [PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS Enable the CCS_FLUSH bit 13 in the control pipe for render and compute engines in platforms starting from Meteor Lake (BSPEC 43904 and 47112). For the copy engine add MI_FLUSH_DW_CCS (bit 16) in the command streamer. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: 8da173db894a ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Nirmoy Das <nirmoy.das(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-6-andi… (cherry picked from commit b70df82b428774875c7c56d3808102165891547c) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 5d2175e918dd..ec54d36eaef7 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -230,6 +230,13 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + /* + * When required, in MTL and beyond platforms we + * need to set the CCS_FLUSH bit in the pipe control + */ + if (GRAPHICS_VER_FULL(rq->i915) >= IP_VER(12, 70)) + bit_group_0 |= PIPE_CONTROL_CCS_FLUSH; + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; bit_group_1 |= PIPE_CONTROL_FLUSH_L3; bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; @@ -356,6 +363,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) cmd |= MI_INVALIDATE_TLB; if (rq->engine->class == VIDEO_DECODE_CLASS) cmd |= MI_INVALIDATE_BSD; + + if (gen12_needs_ccs_aux_inv(rq->engine) && + rq->engine->class == COPY_ENGINE_CLASS) + cmd |= MI_FLUSH_DW_CCS; } *cs++ = cmd; diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5d143e2a8db0..5df7cce23197 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -299,6 +299,7 @@ #define PIPE_CONTROL_QW_WRITE (1<<14) #define PIPE_CONTROL_POST_SYNC_OP_MASK (3<<14) #define PIPE_CONTROL_DEPTH_STALL (1<<13) +#define PIPE_CONTROL_CCS_FLUSH (1<<13) /* MTL+ */ #define PIPE_CONTROL_WRITE_FLUSH (1<<12) #define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12) /* gen6+ */ #define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11) /* MBZ on ILK */

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 824df77ab2107d8d4740b834b276681a41ae1ac8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080746-outlook-luster-f054@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 824df77ab210 ("drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS") 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") 1eb313389948 ("drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL") b409db082da6 ("Revert "drm/i915: Drop has_reset_engine from device info"") 9d67edba730c ("drm/i915/pvc: Define MOCS table for PVC") 922abe4d19bd ("drm/i915: Drop has_reset_engine from device info") 218076abbcd6 ("drm/i915: Drop has_rc6 from device info") 448a54ace4bb ("drm/i915/pvc: add initial Ponte Vecchio definitions") e1e1f4e32594 ("Merge drm/drm-next into drm-intel-gt-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 824df77ab2107d8d4740b834b276681a41ae1ac8 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:48 +0200 Subject: [PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS Enable the CCS_FLUSH bit 13 in the control pipe for render and compute engines in platforms starting from Meteor Lake (BSPEC 43904 and 47112). For the copy engine add MI_FLUSH_DW_CCS (bit 16) in the command streamer. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: 8da173db894a ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Nirmoy Das <nirmoy.das(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-6-andi… (cherry picked from commit b70df82b428774875c7c56d3808102165891547c) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 5d2175e918dd..ec54d36eaef7 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -230,6 +230,13 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + /* + * When required, in MTL and beyond platforms we + * need to set the CCS_FLUSH bit in the pipe control + */ + if (GRAPHICS_VER_FULL(rq->i915) >= IP_VER(12, 70)) + bit_group_0 |= PIPE_CONTROL_CCS_FLUSH; + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; bit_group_1 |= PIPE_CONTROL_FLUSH_L3; bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; @@ -356,6 +363,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) cmd |= MI_INVALIDATE_TLB; if (rq->engine->class == VIDEO_DECODE_CLASS) cmd |= MI_INVALIDATE_BSD; + + if (gen12_needs_ccs_aux_inv(rq->engine) && + rq->engine->class == COPY_ENGINE_CLASS) + cmd |= MI_FLUSH_DW_CCS; } *cs++ = cmd; diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5d143e2a8db0..5df7cce23197 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -299,6 +299,7 @@ #define PIPE_CONTROL_QW_WRITE (1<<14) #define PIPE_CONTROL_POST_SYNC_OP_MASK (3<<14) #define PIPE_CONTROL_DEPTH_STALL (1<<13) +#define PIPE_CONTROL_CCS_FLUSH (1<<13) /* MTL+ */ #define PIPE_CONTROL_WRITE_FLUSH (1<<12) #define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12) /* gen6+ */ #define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11) /* MBZ on ILK */

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 824df77ab2107d8d4740b834b276681a41ae1ac8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080745-flashback-clavicle-561f@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 824df77ab210 ("drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS") 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 824df77ab2107d8d4740b834b276681a41ae1ac8 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:48 +0200 Subject: [PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS Enable the CCS_FLUSH bit 13 in the control pipe for render and compute engines in platforms starting from Meteor Lake (BSPEC 43904 and 47112). For the copy engine add MI_FLUSH_DW_CCS (bit 16) in the command streamer. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: 8da173db894a ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Nirmoy Das <nirmoy.das(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-6-andi… (cherry picked from commit b70df82b428774875c7c56d3808102165891547c) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 5d2175e918dd..ec54d36eaef7 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -230,6 +230,13 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + /* + * When required, in MTL and beyond platforms we + * need to set the CCS_FLUSH bit in the pipe control + */ + if (GRAPHICS_VER_FULL(rq->i915) >= IP_VER(12, 70)) + bit_group_0 |= PIPE_CONTROL_CCS_FLUSH; + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; bit_group_1 |= PIPE_CONTROL_FLUSH_L3; bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; @@ -356,6 +363,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) cmd |= MI_INVALIDATE_TLB; if (rq->engine->class == VIDEO_DECODE_CLASS) cmd |= MI_INVALIDATE_BSD; + + if (gen12_needs_ccs_aux_inv(rq->engine) && + rq->engine->class == COPY_ENGINE_CLASS) + cmd |= MI_FLUSH_DW_CCS; } *cs++ = cmd; diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5d143e2a8db0..5df7cce23197 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -299,6 +299,7 @@ #define PIPE_CONTROL_QW_WRITE (1<<14) #define PIPE_CONTROL_POST_SYNC_OP_MASK (3<<14) #define PIPE_CONTROL_DEPTH_STALL (1<<13) +#define PIPE_CONTROL_CCS_FLUSH (1<<13) /* MTL+ */ #define PIPE_CONTROL_WRITE_FLUSH (1<<12) #define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12) /* gen6+ */ #define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11) /* MBZ on ILK */

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 824df77ab2107d8d4740b834b276681a41ae1ac8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080744-abacus-landlady-9891@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 824df77ab2107d8d4740b834b276681a41ae1ac8 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:48 +0200 Subject: [PATCH] drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS Enable the CCS_FLUSH bit 13 in the control pipe for render and compute engines in platforms starting from Meteor Lake (BSPEC 43904 and 47112). For the copy engine add MI_FLUSH_DW_CCS (bit 16) in the command streamer. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: 8da173db894a ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Nirmoy Das <nirmoy.das(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-6-andi… (cherry picked from commit b70df82b428774875c7c56d3808102165891547c) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 5d2175e918dd..ec54d36eaef7 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -230,6 +230,13 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + /* + * When required, in MTL and beyond platforms we + * need to set the CCS_FLUSH bit in the pipe control + */ + if (GRAPHICS_VER_FULL(rq->i915) >= IP_VER(12, 70)) + bit_group_0 |= PIPE_CONTROL_CCS_FLUSH; + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; bit_group_1 |= PIPE_CONTROL_FLUSH_L3; bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; @@ -356,6 +363,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) cmd |= MI_INVALIDATE_TLB; if (rq->engine->class == VIDEO_DECODE_CLASS) cmd |= MI_INVALIDATE_BSD; + + if (gen12_needs_ccs_aux_inv(rq->engine) && + rq->engine->class == COPY_ENGINE_CLASS) + cmd |= MI_FLUSH_DW_CCS; } *cs++ = cmd; diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5d143e2a8db0..5df7cce23197 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -299,6 +299,7 @@ #define PIPE_CONTROL_QW_WRITE (1<<14) #define PIPE_CONTROL_POST_SYNC_OP_MASK (3<<14) #define PIPE_CONTROL_DEPTH_STALL (1<<13) +#define PIPE_CONTROL_CCS_FLUSH (1<<13) /* MTL+ */ #define PIPE_CONTROL_WRITE_FLUSH (1<<12) #define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12) /* gen6+ */ #define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11) /* MBZ on ILK */

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FAILED: patch "[PATCH] drm/i915/gt: Support aux invalidation on all engines" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080736-starlet-helpless-0b22@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 6a35f22d2225 ("drm/i915/gt: Support aux invalidation on all engines") 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") d14560ac1b59 ("drm/i915/gt: Cleanup aux invalidation registers") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") 1a1a5a315ee8 ("drm/i915/pvc: skip all copy engines from aux table invalidate") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:50 +0200 Subject: [PATCH] drm/i915/gt: Support aux invalidation on all engines Perform some refactoring with the purpose of keeping in one single place all the operations around the aux table invalidation. With this refactoring add more engines where the invalidation should be performed. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-8-andi… (cherry picked from commit 76ff7789d6e63d1a10b3b58f5c70b2e640c7a880) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec7a0ddf9e12..2702ad4c26c8 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,21 +165,47 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static i915_reg_t gen12_get_aux_inv_reg(struct intel_engine_cs *engine) +{ + switch (engine->id) { + case RCS0: + return GEN12_CCS_AUX_INV; + case BCS0: + return GEN12_BCS0_AUX_INV; + case VCS0: + return GEN12_VD0_AUX_INV; + case VCS2: + return GEN12_VD2_AUX_INV; + case VECS0: + return GEN12_VE0_AUX_INV; + case CCS0: + return GEN12_CCS0_AUX_INV; + default: + return INVALID_MMIO_REG; + } +} + static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) { + i915_reg_t reg = gen12_get_aux_inv_reg(engine); + if (IS_PONTEVECCHIO(engine->i915)) return false; /* - * so far platforms supported by i915 having - * flat ccs do not require AUX invalidation + * So far platforms supported by i915 having flat ccs do not require + * AUX invalidation. Check also whether the engine requires it. */ - return !HAS_FLAT_CCS(engine->i915); + return i915_mmio_reg_valid(reg) && !HAS_FLAT_CCS(engine->i915); } -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs) { - u32 gsi_offset = gt->uncore->gsi_offset; + i915_reg_t inv_reg = gen12_get_aux_inv_reg(engine); + u32 gsi_offset = engine->gt->uncore->gsi_offset; + + if (!gen12_needs_ccs_aux_inv(engine)) + return cs; *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; @@ -317,11 +343,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (gen12_needs_ccs_aux_inv(rq->engine)) { - /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, - GEN12_CCS_AUX_INV); - } + cs = gen12_emit_aux_table_inv(engine, cs); *cs++ = preparser_disable(false); intel_ring_advance(rq, cs); @@ -332,21 +354,14 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) { - intel_engine_mask_t aux_inv = 0; - u32 cmd, *cs; + u32 cmd = 4; + u32 *cs; - cmd = 4; if (mode & EMIT_INVALIDATE) { cmd += 2; - if (gen12_needs_ccs_aux_inv(rq->engine) && - (rq->engine->class == VIDEO_DECODE_CLASS || - rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { - aux_inv = rq->engine->mask & - ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); - if (aux_inv) - cmd += 8; - } + if (gen12_needs_ccs_aux_inv(rq->engine)) + cmd += 8; } cs = intel_ring_begin(rq, cmd); @@ -381,14 +396,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) *cs++ = 0; /* upper addr */ *cs++ = 0; /* value */ - if (aux_inv) { /* hsdes: 1809175790 */ - if (rq->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_INV); - else - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_INV); - } + cs = gen12_emit_aux_table_inv(rq->engine, cs); if (mode & EMIT_INVALIDATE) *cs++ = preparser_disable(false); diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index a44eda096557..867ba697aceb 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -13,6 +13,7 @@ #include "intel_gt_regs.h" #include "intel_gpu_commands.h" +struct intel_engine_cs; struct intel_gt; struct i915_request; @@ -46,7 +47,7 @@ u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen11_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs); static inline u32 * __gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 325f3dbfb90e..9477c2422321 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1364,10 +1364,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) IS_DG2_G11(ce->engine->i915)) cs = gen8_emit_pipe_control(cs, PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_CCS_AUX_INV); + cs = gen12_emit_aux_table_inv(ce->engine, cs); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1392,17 +1389,7 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) { - if (ce->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_INV); - else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_INV); - } - - return cs; + return gen12_emit_aux_table_inv(ce->engine, cs); } static void

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FAILED: patch "[PATCH] drm/i915/gt: Support aux invalidation on all engines" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080734-ladder-viscous-30c9@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 6a35f22d2225 ("drm/i915/gt: Support aux invalidation on all engines") 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") d14560ac1b59 ("drm/i915/gt: Cleanup aux invalidation registers") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:50 +0200 Subject: [PATCH] drm/i915/gt: Support aux invalidation on all engines Perform some refactoring with the purpose of keeping in one single place all the operations around the aux table invalidation. With this refactoring add more engines where the invalidation should be performed. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-8-andi… (cherry picked from commit 76ff7789d6e63d1a10b3b58f5c70b2e640c7a880) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec7a0ddf9e12..2702ad4c26c8 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,21 +165,47 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static i915_reg_t gen12_get_aux_inv_reg(struct intel_engine_cs *engine) +{ + switch (engine->id) { + case RCS0: + return GEN12_CCS_AUX_INV; + case BCS0: + return GEN12_BCS0_AUX_INV; + case VCS0: + return GEN12_VD0_AUX_INV; + case VCS2: + return GEN12_VD2_AUX_INV; + case VECS0: + return GEN12_VE0_AUX_INV; + case CCS0: + return GEN12_CCS0_AUX_INV; + default: + return INVALID_MMIO_REG; + } +} + static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) { + i915_reg_t reg = gen12_get_aux_inv_reg(engine); + if (IS_PONTEVECCHIO(engine->i915)) return false; /* - * so far platforms supported by i915 having - * flat ccs do not require AUX invalidation + * So far platforms supported by i915 having flat ccs do not require + * AUX invalidation. Check also whether the engine requires it. */ - return !HAS_FLAT_CCS(engine->i915); + return i915_mmio_reg_valid(reg) && !HAS_FLAT_CCS(engine->i915); } -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs) { - u32 gsi_offset = gt->uncore->gsi_offset; + i915_reg_t inv_reg = gen12_get_aux_inv_reg(engine); + u32 gsi_offset = engine->gt->uncore->gsi_offset; + + if (!gen12_needs_ccs_aux_inv(engine)) + return cs; *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; @@ -317,11 +343,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (gen12_needs_ccs_aux_inv(rq->engine)) { - /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, - GEN12_CCS_AUX_INV); - } + cs = gen12_emit_aux_table_inv(engine, cs); *cs++ = preparser_disable(false); intel_ring_advance(rq, cs); @@ -332,21 +354,14 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) { - intel_engine_mask_t aux_inv = 0; - u32 cmd, *cs; + u32 cmd = 4; + u32 *cs; - cmd = 4; if (mode & EMIT_INVALIDATE) { cmd += 2; - if (gen12_needs_ccs_aux_inv(rq->engine) && - (rq->engine->class == VIDEO_DECODE_CLASS || - rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { - aux_inv = rq->engine->mask & - ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); - if (aux_inv) - cmd += 8; - } + if (gen12_needs_ccs_aux_inv(rq->engine)) + cmd += 8; } cs = intel_ring_begin(rq, cmd); @@ -381,14 +396,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) *cs++ = 0; /* upper addr */ *cs++ = 0; /* value */ - if (aux_inv) { /* hsdes: 1809175790 */ - if (rq->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_INV); - else - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_INV); - } + cs = gen12_emit_aux_table_inv(rq->engine, cs); if (mode & EMIT_INVALIDATE) *cs++ = preparser_disable(false); diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index a44eda096557..867ba697aceb 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -13,6 +13,7 @@ #include "intel_gt_regs.h" #include "intel_gpu_commands.h" +struct intel_engine_cs; struct intel_gt; struct i915_request; @@ -46,7 +47,7 @@ u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen11_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs); static inline u32 * __gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 325f3dbfb90e..9477c2422321 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1364,10 +1364,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) IS_DG2_G11(ce->engine->i915)) cs = gen8_emit_pipe_control(cs, PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_CCS_AUX_INV); + cs = gen12_emit_aux_table_inv(ce->engine, cs); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1392,17 +1389,7 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) { - if (ce->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_INV); - else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_INV); - } - - return cs; + return gen12_emit_aux_table_inv(ce->engine, cs); } static void

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FAILED: patch "[PATCH] drm/i915/gt: Support aux invalidation on all engines" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080735-maternal-grafting-7c1c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 6a35f22d2225 ("drm/i915/gt: Support aux invalidation on all engines") 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") d14560ac1b59 ("drm/i915/gt: Cleanup aux invalidation registers") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") 1a1a5a315ee8 ("drm/i915/pvc: skip all copy engines from aux table invalidate") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:50 +0200 Subject: [PATCH] drm/i915/gt: Support aux invalidation on all engines Perform some refactoring with the purpose of keeping in one single place all the operations around the aux table invalidation. With this refactoring add more engines where the invalidation should be performed. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-8-andi… (cherry picked from commit 76ff7789d6e63d1a10b3b58f5c70b2e640c7a880) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec7a0ddf9e12..2702ad4c26c8 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,21 +165,47 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static i915_reg_t gen12_get_aux_inv_reg(struct intel_engine_cs *engine) +{ + switch (engine->id) { + case RCS0: + return GEN12_CCS_AUX_INV; + case BCS0: + return GEN12_BCS0_AUX_INV; + case VCS0: + return GEN12_VD0_AUX_INV; + case VCS2: + return GEN12_VD2_AUX_INV; + case VECS0: + return GEN12_VE0_AUX_INV; + case CCS0: + return GEN12_CCS0_AUX_INV; + default: + return INVALID_MMIO_REG; + } +} + static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) { + i915_reg_t reg = gen12_get_aux_inv_reg(engine); + if (IS_PONTEVECCHIO(engine->i915)) return false; /* - * so far platforms supported by i915 having - * flat ccs do not require AUX invalidation + * So far platforms supported by i915 having flat ccs do not require + * AUX invalidation. Check also whether the engine requires it. */ - return !HAS_FLAT_CCS(engine->i915); + return i915_mmio_reg_valid(reg) && !HAS_FLAT_CCS(engine->i915); } -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs) { - u32 gsi_offset = gt->uncore->gsi_offset; + i915_reg_t inv_reg = gen12_get_aux_inv_reg(engine); + u32 gsi_offset = engine->gt->uncore->gsi_offset; + + if (!gen12_needs_ccs_aux_inv(engine)) + return cs; *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; @@ -317,11 +343,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (gen12_needs_ccs_aux_inv(rq->engine)) { - /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, - GEN12_CCS_AUX_INV); - } + cs = gen12_emit_aux_table_inv(engine, cs); *cs++ = preparser_disable(false); intel_ring_advance(rq, cs); @@ -332,21 +354,14 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) { - intel_engine_mask_t aux_inv = 0; - u32 cmd, *cs; + u32 cmd = 4; + u32 *cs; - cmd = 4; if (mode & EMIT_INVALIDATE) { cmd += 2; - if (gen12_needs_ccs_aux_inv(rq->engine) && - (rq->engine->class == VIDEO_DECODE_CLASS || - rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { - aux_inv = rq->engine->mask & - ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); - if (aux_inv) - cmd += 8; - } + if (gen12_needs_ccs_aux_inv(rq->engine)) + cmd += 8; } cs = intel_ring_begin(rq, cmd); @@ -381,14 +396,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) *cs++ = 0; /* upper addr */ *cs++ = 0; /* value */ - if (aux_inv) { /* hsdes: 1809175790 */ - if (rq->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_INV); - else - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_INV); - } + cs = gen12_emit_aux_table_inv(rq->engine, cs); if (mode & EMIT_INVALIDATE) *cs++ = preparser_disable(false); diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index a44eda096557..867ba697aceb 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -13,6 +13,7 @@ #include "intel_gt_regs.h" #include "intel_gpu_commands.h" +struct intel_engine_cs; struct intel_gt; struct i915_request; @@ -46,7 +47,7 @@ u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen11_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs); static inline u32 * __gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 325f3dbfb90e..9477c2422321 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1364,10 +1364,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) IS_DG2_G11(ce->engine->i915)) cs = gen8_emit_pipe_control(cs, PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_CCS_AUX_INV); + cs = gen12_emit_aux_table_inv(ce->engine, cs); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1392,17 +1389,7 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) { - if (ce->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_INV); - else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_INV); - } - - return cs; + return gen12_emit_aux_table_inv(ce->engine, cs); } static void

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Support aux invalidation on all engines" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080733-hardiness-overfeed-0997@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 6a35f22d222528e1b157c6978c9424d2f8cbe0a1 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:50 +0200 Subject: [PATCH] drm/i915/gt: Support aux invalidation on all engines Perform some refactoring with the purpose of keeping in one single place all the operations around the aux table invalidation. With this refactoring add more engines where the invalidation should be performed. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-8-andi… (cherry picked from commit 76ff7789d6e63d1a10b3b58f5c70b2e640c7a880) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec7a0ddf9e12..2702ad4c26c8 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,21 +165,47 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static i915_reg_t gen12_get_aux_inv_reg(struct intel_engine_cs *engine) +{ + switch (engine->id) { + case RCS0: + return GEN12_CCS_AUX_INV; + case BCS0: + return GEN12_BCS0_AUX_INV; + case VCS0: + return GEN12_VD0_AUX_INV; + case VCS2: + return GEN12_VD2_AUX_INV; + case VECS0: + return GEN12_VE0_AUX_INV; + case CCS0: + return GEN12_CCS0_AUX_INV; + default: + return INVALID_MMIO_REG; + } +} + static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) { + i915_reg_t reg = gen12_get_aux_inv_reg(engine); + if (IS_PONTEVECCHIO(engine->i915)) return false; /* - * so far platforms supported by i915 having - * flat ccs do not require AUX invalidation + * So far platforms supported by i915 having flat ccs do not require + * AUX invalidation. Check also whether the engine requires it. */ - return !HAS_FLAT_CCS(engine->i915); + return i915_mmio_reg_valid(reg) && !HAS_FLAT_CCS(engine->i915); } -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs) { - u32 gsi_offset = gt->uncore->gsi_offset; + i915_reg_t inv_reg = gen12_get_aux_inv_reg(engine); + u32 gsi_offset = engine->gt->uncore->gsi_offset; + + if (!gen12_needs_ccs_aux_inv(engine)) + return cs; *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; @@ -317,11 +343,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (gen12_needs_ccs_aux_inv(rq->engine)) { - /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, - GEN12_CCS_AUX_INV); - } + cs = gen12_emit_aux_table_inv(engine, cs); *cs++ = preparser_disable(false); intel_ring_advance(rq, cs); @@ -332,21 +354,14 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) { - intel_engine_mask_t aux_inv = 0; - u32 cmd, *cs; + u32 cmd = 4; + u32 *cs; - cmd = 4; if (mode & EMIT_INVALIDATE) { cmd += 2; - if (gen12_needs_ccs_aux_inv(rq->engine) && - (rq->engine->class == VIDEO_DECODE_CLASS || - rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { - aux_inv = rq->engine->mask & - ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); - if (aux_inv) - cmd += 8; - } + if (gen12_needs_ccs_aux_inv(rq->engine)) + cmd += 8; } cs = intel_ring_begin(rq, cmd); @@ -381,14 +396,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) *cs++ = 0; /* upper addr */ *cs++ = 0; /* value */ - if (aux_inv) { /* hsdes: 1809175790 */ - if (rq->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_INV); - else - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_INV); - } + cs = gen12_emit_aux_table_inv(rq->engine, cs); if (mode & EMIT_INVALIDATE) *cs++ = preparser_disable(false); diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index a44eda096557..867ba697aceb 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -13,6 +13,7 @@ #include "intel_gt_regs.h" #include "intel_gpu_commands.h" +struct intel_engine_cs; struct intel_gt; struct i915_request; @@ -46,7 +47,7 @@ u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen11_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); -u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); +u32 *gen12_emit_aux_table_inv(struct intel_engine_cs *engine, u32 *cs); static inline u32 * __gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 325f3dbfb90e..9477c2422321 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1364,10 +1364,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) IS_DG2_G11(ce->engine->i915)) cs = gen8_emit_pipe_control(cs, PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_CCS_AUX_INV); + cs = gen12_emit_aux_table_inv(ce->engine, cs); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1392,17 +1389,7 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) { - if (ce->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_INV); - else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_INV); - } - - return cs; + return gen12_emit_aux_table_inv(ce->engine, cs); } static void

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Poll aux invalidation register bit on" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 0fde2f23516a00fd90dfb980b66b4665fcbfa659 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080729-dandy-target-2826@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 0fde2f23516a00fd90dfb980b66b4665fcbfa659 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:49 +0200 Subject: [PATCH] drm/i915/gt: Poll aux invalidation register bit on invalidation For platforms that use Aux CCS, wait for aux invalidation to complete by checking the aux invalidation register bit is cleared. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-7-andi… (cherry picked from commit d459c86f00aa98028d155a012c65dc42f7c37e76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec54d36eaef7..ec7a0ddf9e12 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -184,7 +184,15 @@ u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; *cs++ = AUX_INV; - *cs++ = MI_NOOP; + + *cs++ = MI_SEMAPHORE_WAIT_TOKEN | + MI_SEMAPHORE_REGISTER_POLL | + MI_SEMAPHORE_POLL | + MI_SEMAPHORE_SAD_EQ_SDD; + *cs++ = 0; + *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; + *cs++ = 0; + *cs++ = 0; return cs; } @@ -292,10 +300,9 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + count = 8; if (gen12_needs_ccs_aux_inv(rq->engine)) - count = 8 + 4; - else - count = 8; + count += 8; cs = intel_ring_begin(rq, count); if (IS_ERR(cs)) @@ -338,7 +345,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) aux_inv = rq->engine->mask & ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); if (aux_inv) - cmd += 4; + cmd += 8; } } diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5df7cce23197..2bd8d98d2110 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -121,6 +121,7 @@ #define MI_SEMAPHORE_TARGET(engine) ((engine)<<15) #define MI_SEMAPHORE_WAIT MI_INSTR(0x1c, 2) /* GEN8+ */ #define MI_SEMAPHORE_WAIT_TOKEN MI_INSTR(0x1c, 3) /* GEN12+ */ +#define MI_SEMAPHORE_REGISTER_POLL (1 << 16) #define MI_SEMAPHORE_POLL (1 << 15) #define MI_SEMAPHORE_SAD_GT_SDD (0 << 12) #define MI_SEMAPHORE_SAD_GTE_SDD (1 << 12)

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Poll aux invalidation register bit on" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 0fde2f23516a00fd90dfb980b66b4665fcbfa659 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080729-opulently-resemble-4943@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 0fde2f23516a00fd90dfb980b66b4665fcbfa659 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:49 +0200 Subject: [PATCH] drm/i915/gt: Poll aux invalidation register bit on invalidation For platforms that use Aux CCS, wait for aux invalidation to complete by checking the aux invalidation register bit is cleared. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-7-andi… (cherry picked from commit d459c86f00aa98028d155a012c65dc42f7c37e76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec54d36eaef7..ec7a0ddf9e12 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -184,7 +184,15 @@ u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; *cs++ = AUX_INV; - *cs++ = MI_NOOP; + + *cs++ = MI_SEMAPHORE_WAIT_TOKEN | + MI_SEMAPHORE_REGISTER_POLL | + MI_SEMAPHORE_POLL | + MI_SEMAPHORE_SAD_EQ_SDD; + *cs++ = 0; + *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; + *cs++ = 0; + *cs++ = 0; return cs; } @@ -292,10 +300,9 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + count = 8; if (gen12_needs_ccs_aux_inv(rq->engine)) - count = 8 + 4; - else - count = 8; + count += 8; cs = intel_ring_begin(rq, count); if (IS_ERR(cs)) @@ -338,7 +345,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) aux_inv = rq->engine->mask & ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); if (aux_inv) - cmd += 4; + cmd += 8; } } diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5df7cce23197..2bd8d98d2110 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -121,6 +121,7 @@ #define MI_SEMAPHORE_TARGET(engine) ((engine)<<15) #define MI_SEMAPHORE_WAIT MI_INSTR(0x1c, 2) /* GEN8+ */ #define MI_SEMAPHORE_WAIT_TOKEN MI_INSTR(0x1c, 3) /* GEN12+ */ +#define MI_SEMAPHORE_REGISTER_POLL (1 << 16) #define MI_SEMAPHORE_POLL (1 << 15) #define MI_SEMAPHORE_SAD_GT_SDD (0 << 12) #define MI_SEMAPHORE_SAD_GTE_SDD (1 << 12)

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Poll aux invalidation register bit on" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 0fde2f23516a00fd90dfb980b66b4665fcbfa659 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080728-courier-quit-35fd@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 0fde2f23516a ("drm/i915/gt: Poll aux invalidation register bit on invalidation") b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 0fde2f23516a00fd90dfb980b66b4665fcbfa659 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:49 +0200 Subject: [PATCH] drm/i915/gt: Poll aux invalidation register bit on invalidation For platforms that use Aux CCS, wait for aux invalidation to complete by checking the aux invalidation register bit is cleared. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-7-andi… (cherry picked from commit d459c86f00aa98028d155a012c65dc42f7c37e76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec54d36eaef7..ec7a0ddf9e12 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -184,7 +184,15 @@ u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; *cs++ = AUX_INV; - *cs++ = MI_NOOP; + + *cs++ = MI_SEMAPHORE_WAIT_TOKEN | + MI_SEMAPHORE_REGISTER_POLL | + MI_SEMAPHORE_POLL | + MI_SEMAPHORE_SAD_EQ_SDD; + *cs++ = 0; + *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; + *cs++ = 0; + *cs++ = 0; return cs; } @@ -292,10 +300,9 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + count = 8; if (gen12_needs_ccs_aux_inv(rq->engine)) - count = 8 + 4; - else - count = 8; + count += 8; cs = intel_ring_begin(rq, count); if (IS_ERR(cs)) @@ -338,7 +345,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) aux_inv = rq->engine->mask & ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); if (aux_inv) - cmd += 4; + cmd += 8; } } diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5df7cce23197..2bd8d98d2110 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -121,6 +121,7 @@ #define MI_SEMAPHORE_TARGET(engine) ((engine)<<15) #define MI_SEMAPHORE_WAIT MI_INSTR(0x1c, 2) /* GEN8+ */ #define MI_SEMAPHORE_WAIT_TOKEN MI_INSTR(0x1c, 3) /* GEN12+ */ +#define MI_SEMAPHORE_REGISTER_POLL (1 << 16) #define MI_SEMAPHORE_POLL (1 << 15) #define MI_SEMAPHORE_SAD_GT_SDD (0 << 12) #define MI_SEMAPHORE_SAD_GTE_SDD (1 << 12)

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Poll aux invalidation register bit on" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 0fde2f23516a00fd90dfb980b66b4665fcbfa659 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080727-spray-payee-2e18@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 0fde2f23516a00fd90dfb980b66b4665fcbfa659 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:49 +0200 Subject: [PATCH] drm/i915/gt: Poll aux invalidation register bit on invalidation For platforms that use Aux CCS, wait for aux invalidation to complete by checking the aux invalidation register bit is cleared. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-7-andi… (cherry picked from commit d459c86f00aa98028d155a012c65dc42f7c37e76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index ec54d36eaef7..ec7a0ddf9e12 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -184,7 +184,15 @@ u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv *cs++ = MI_LOAD_REGISTER_IMM(1) | MI_LRI_MMIO_REMAP_EN; *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; *cs++ = AUX_INV; - *cs++ = MI_NOOP; + + *cs++ = MI_SEMAPHORE_WAIT_TOKEN | + MI_SEMAPHORE_REGISTER_POLL | + MI_SEMAPHORE_POLL | + MI_SEMAPHORE_SAD_EQ_SDD; + *cs++ = 0; + *cs++ = i915_mmio_reg_offset(inv_reg) + gsi_offset; + *cs++ = 0; + *cs++ = 0; return cs; } @@ -292,10 +300,9 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + count = 8; if (gen12_needs_ccs_aux_inv(rq->engine)) - count = 8 + 4; - else - count = 8; + count += 8; cs = intel_ring_begin(rq, count); if (IS_ERR(cs)) @@ -338,7 +345,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) aux_inv = rq->engine->mask & ~GENMASK(_BCS(I915_MAX_BCS - 1), BCS0); if (aux_inv) - cmd += 4; + cmd += 8; } } diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 5df7cce23197..2bd8d98d2110 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -121,6 +121,7 @@ #define MI_SEMAPHORE_TARGET(engine) ((engine)<<15) #define MI_SEMAPHORE_WAIT MI_INSTR(0x1c, 2) /* GEN8+ */ #define MI_SEMAPHORE_WAIT_TOKEN MI_INSTR(0x1c, 3) /* GEN12+ */ +#define MI_SEMAPHORE_REGISTER_POLL (1 << 16) #define MI_SEMAPHORE_POLL (1 << 15) #define MI_SEMAPHORE_SAD_GT_SDD (0 << 12) #define MI_SEMAPHORE_SAD_GTE_SDD (1 << 12)

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Rename flags with bit_group_X according to the" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 592b228f12e15867a63e3a6eeeb54c5c12662a62 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080723-tubeless-exuberant-8b2b@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") 1eb313389948 ("drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL") b409db082da6 ("Revert "drm/i915: Drop has_reset_engine from device info"") 9d67edba730c ("drm/i915/pvc: Define MOCS table for PVC") 922abe4d19bd ("drm/i915: Drop has_reset_engine from device info") 218076abbcd6 ("drm/i915: Drop has_rc6 from device info") 448a54ace4bb ("drm/i915/pvc: add initial Ponte Vecchio definitions") e1e1f4e32594 ("Merge drm/drm-next into drm-intel-gt-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 592b228f12e15867a63e3a6eeeb54c5c12662a62 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:47 +0200 Subject: [PATCH] drm/i915/gt: Rename flags with bit_group_X according to the datasheet In preparation of the next patch align with the datasheet (BSPEC 47112) with the naming of the pipe control set of flag values. The variable "flags" in gen12_emit_flush_rcs() is applied as a set of flags called Bit Group 1. Define also the Bit Group 0 as bit_group_0 where currently only PIPE_CONTROL0_HDC_PIPELINE_FLUSH bit is set. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-5-andi… (cherry picked from commit f2dcd21d5a22e13f2fbfe7ab65149038b93cf2ff) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 6210b38a2d38..5d2175e918dd 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -219,7 +219,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) * table requires quiescing memory traffic beforehand */ if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { - u32 flags = 0; + u32 bit_group_0 = 0; + u32 bit_group_1 = 0; int err; u32 *cs; @@ -227,32 +228,33 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (err) return err; - flags |= PIPE_CONTROL_TILE_CACHE_FLUSH; - flags |= PIPE_CONTROL_FLUSH_L3; - flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; - flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_FLUSH_L3; + bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; /* Wa_1409600907:tgl,adl-p */ - flags |= PIPE_CONTROL_DEPTH_STALL; - flags |= PIPE_CONTROL_DC_FLUSH_ENABLE; - flags |= PIPE_CONTROL_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_DEPTH_STALL; + bit_group_1 |= PIPE_CONTROL_DC_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_FLUSH_ENABLE; - flags |= PIPE_CONTROL_STORE_DATA_INDEX; - flags |= PIPE_CONTROL_QW_WRITE; + bit_group_1 |= PIPE_CONTROL_STORE_DATA_INDEX; + bit_group_1 |= PIPE_CONTROL_QW_WRITE; - flags |= PIPE_CONTROL_CS_STALL; + bit_group_1 |= PIPE_CONTROL_CS_STALL; if (!HAS_3D_PIPELINE(engine->i915)) - flags &= ~PIPE_CONTROL_3D_ARCH_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ARCH_FLAGS; else if (engine->class == COMPUTE_CLASS) - flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; cs = intel_ring_begin(rq, 6); if (IS_ERR(cs)) return PTR_ERR(cs); - cs = gen12_emit_pipe_control(cs, - PIPE_CONTROL0_HDC_PIPELINE_FLUSH, - flags, LRC_PPHWSP_SCRATCH_ADDR); + cs = gen12_emit_pipe_control(cs, bit_group_0, bit_group_1, + LRC_PPHWSP_SCRATCH_ADDR); intel_ring_advance(rq, cs); } diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index 655e5c00ddc2..a44eda096557 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -49,25 +49,29 @@ u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); static inline u32 * -__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +__gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { memset(batch, 0, 6 * sizeof(u32)); - batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; - batch[1] = flags1; + batch[0] = GFX_OP_PIPE_CONTROL(6) | bit_group_0; + batch[1] = bit_group_1; batch[2] = offset; return batch + 6; } -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +static inline u32 *gen8_emit_pipe_control(u32 *batch, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, 0, flags, offset); + return __gen8_emit_pipe_control(batch, 0, bit_group_1, offset); } -static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, flags0, flags1, offset); + return __gen8_emit_pipe_control(batch, bit_group_0, + bit_group_1, offset); } static inline u32 *

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FAILED: patch "[PATCH] drm/i915/gt: Rename flags with bit_group_X according to the" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 592b228f12e15867a63e3a6eeeb54c5c12662a62 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080722-wagon-scowling-8992@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") 1eb313389948 ("drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL") b409db082da6 ("Revert "drm/i915: Drop has_reset_engine from device info"") 9d67edba730c ("drm/i915/pvc: Define MOCS table for PVC") 922abe4d19bd ("drm/i915: Drop has_reset_engine from device info") 218076abbcd6 ("drm/i915: Drop has_rc6 from device info") 448a54ace4bb ("drm/i915/pvc: add initial Ponte Vecchio definitions") e1e1f4e32594 ("Merge drm/drm-next into drm-intel-gt-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 592b228f12e15867a63e3a6eeeb54c5c12662a62 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:47 +0200 Subject: [PATCH] drm/i915/gt: Rename flags with bit_group_X according to the datasheet In preparation of the next patch align with the datasheet (BSPEC 47112) with the naming of the pipe control set of flag values. The variable "flags" in gen12_emit_flush_rcs() is applied as a set of flags called Bit Group 1. Define also the Bit Group 0 as bit_group_0 where currently only PIPE_CONTROL0_HDC_PIPELINE_FLUSH bit is set. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-5-andi… (cherry picked from commit f2dcd21d5a22e13f2fbfe7ab65149038b93cf2ff) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 6210b38a2d38..5d2175e918dd 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -219,7 +219,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) * table requires quiescing memory traffic beforehand */ if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { - u32 flags = 0; + u32 bit_group_0 = 0; + u32 bit_group_1 = 0; int err; u32 *cs; @@ -227,32 +228,33 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (err) return err; - flags |= PIPE_CONTROL_TILE_CACHE_FLUSH; - flags |= PIPE_CONTROL_FLUSH_L3; - flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; - flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_FLUSH_L3; + bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; /* Wa_1409600907:tgl,adl-p */ - flags |= PIPE_CONTROL_DEPTH_STALL; - flags |= PIPE_CONTROL_DC_FLUSH_ENABLE; - flags |= PIPE_CONTROL_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_DEPTH_STALL; + bit_group_1 |= PIPE_CONTROL_DC_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_FLUSH_ENABLE; - flags |= PIPE_CONTROL_STORE_DATA_INDEX; - flags |= PIPE_CONTROL_QW_WRITE; + bit_group_1 |= PIPE_CONTROL_STORE_DATA_INDEX; + bit_group_1 |= PIPE_CONTROL_QW_WRITE; - flags |= PIPE_CONTROL_CS_STALL; + bit_group_1 |= PIPE_CONTROL_CS_STALL; if (!HAS_3D_PIPELINE(engine->i915)) - flags &= ~PIPE_CONTROL_3D_ARCH_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ARCH_FLAGS; else if (engine->class == COMPUTE_CLASS) - flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; cs = intel_ring_begin(rq, 6); if (IS_ERR(cs)) return PTR_ERR(cs); - cs = gen12_emit_pipe_control(cs, - PIPE_CONTROL0_HDC_PIPELINE_FLUSH, - flags, LRC_PPHWSP_SCRATCH_ADDR); + cs = gen12_emit_pipe_control(cs, bit_group_0, bit_group_1, + LRC_PPHWSP_SCRATCH_ADDR); intel_ring_advance(rq, cs); } diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index 655e5c00ddc2..a44eda096557 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -49,25 +49,29 @@ u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); static inline u32 * -__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +__gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { memset(batch, 0, 6 * sizeof(u32)); - batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; - batch[1] = flags1; + batch[0] = GFX_OP_PIPE_CONTROL(6) | bit_group_0; + batch[1] = bit_group_1; batch[2] = offset; return batch + 6; } -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +static inline u32 *gen8_emit_pipe_control(u32 *batch, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, 0, flags, offset); + return __gen8_emit_pipe_control(batch, 0, bit_group_1, offset); } -static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, flags0, flags1, offset); + return __gen8_emit_pipe_control(batch, bit_group_0, + bit_group_1, offset); } static inline u32 *

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Rename flags with bit_group_X according to the" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 592b228f12e15867a63e3a6eeeb54c5c12662a62 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080721-urethane-unedited-c67b@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 592b228f12e1 ("drm/i915/gt: Rename flags with bit_group_X according to the datasheet") 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") d922b80b1010 ("drm/i915/gt: Add workaround 14016712196") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 592b228f12e15867a63e3a6eeeb54c5c12662a62 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:47 +0200 Subject: [PATCH] drm/i915/gt: Rename flags with bit_group_X according to the datasheet In preparation of the next patch align with the datasheet (BSPEC 47112) with the naming of the pipe control set of flag values. The variable "flags" in gen12_emit_flush_rcs() is applied as a set of flags called Bit Group 1. Define also the Bit Group 0 as bit_group_0 where currently only PIPE_CONTROL0_HDC_PIPELINE_FLUSH bit is set. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-5-andi… (cherry picked from commit f2dcd21d5a22e13f2fbfe7ab65149038b93cf2ff) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 6210b38a2d38..5d2175e918dd 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -219,7 +219,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) * table requires quiescing memory traffic beforehand */ if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { - u32 flags = 0; + u32 bit_group_0 = 0; + u32 bit_group_1 = 0; int err; u32 *cs; @@ -227,32 +228,33 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (err) return err; - flags |= PIPE_CONTROL_TILE_CACHE_FLUSH; - flags |= PIPE_CONTROL_FLUSH_L3; - flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; - flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_FLUSH_L3; + bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; /* Wa_1409600907:tgl,adl-p */ - flags |= PIPE_CONTROL_DEPTH_STALL; - flags |= PIPE_CONTROL_DC_FLUSH_ENABLE; - flags |= PIPE_CONTROL_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_DEPTH_STALL; + bit_group_1 |= PIPE_CONTROL_DC_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_FLUSH_ENABLE; - flags |= PIPE_CONTROL_STORE_DATA_INDEX; - flags |= PIPE_CONTROL_QW_WRITE; + bit_group_1 |= PIPE_CONTROL_STORE_DATA_INDEX; + bit_group_1 |= PIPE_CONTROL_QW_WRITE; - flags |= PIPE_CONTROL_CS_STALL; + bit_group_1 |= PIPE_CONTROL_CS_STALL; if (!HAS_3D_PIPELINE(engine->i915)) - flags &= ~PIPE_CONTROL_3D_ARCH_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ARCH_FLAGS; else if (engine->class == COMPUTE_CLASS) - flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; cs = intel_ring_begin(rq, 6); if (IS_ERR(cs)) return PTR_ERR(cs); - cs = gen12_emit_pipe_control(cs, - PIPE_CONTROL0_HDC_PIPELINE_FLUSH, - flags, LRC_PPHWSP_SCRATCH_ADDR); + cs = gen12_emit_pipe_control(cs, bit_group_0, bit_group_1, + LRC_PPHWSP_SCRATCH_ADDR); intel_ring_advance(rq, cs); } diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index 655e5c00ddc2..a44eda096557 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -49,25 +49,29 @@ u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); static inline u32 * -__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +__gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { memset(batch, 0, 6 * sizeof(u32)); - batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; - batch[1] = flags1; + batch[0] = GFX_OP_PIPE_CONTROL(6) | bit_group_0; + batch[1] = bit_group_1; batch[2] = offset; return batch + 6; } -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +static inline u32 *gen8_emit_pipe_control(u32 *batch, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, 0, flags, offset); + return __gen8_emit_pipe_control(batch, 0, bit_group_1, offset); } -static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, flags0, flags1, offset); + return __gen8_emit_pipe_control(batch, bit_group_0, + bit_group_1, offset); } static inline u32 *

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FAILED: patch "[PATCH] drm/i915/gt: Rename flags with bit_group_X according to the" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 592b228f12e15867a63e3a6eeeb54c5c12662a62 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080720-silica-postnasal-108e@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 592b228f12e15867a63e3a6eeeb54c5c12662a62 Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:47 +0200 Subject: [PATCH] drm/i915/gt: Rename flags with bit_group_X according to the datasheet In preparation of the next patch align with the datasheet (BSPEC 47112) with the naming of the pipe control set of flag values. The variable "flags" in gen12_emit_flush_rcs() is applied as a set of flags called Bit Group 1. Define also the Bit Group 0 as bit_group_0 where currently only PIPE_CONTROL0_HDC_PIPELINE_FLUSH bit is set. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-5-andi… (cherry picked from commit f2dcd21d5a22e13f2fbfe7ab65149038b93cf2ff) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 6210b38a2d38..5d2175e918dd 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -219,7 +219,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) * table requires quiescing memory traffic beforehand */ if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { - u32 flags = 0; + u32 bit_group_0 = 0; + u32 bit_group_1 = 0; int err; u32 *cs; @@ -227,32 +228,33 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (err) return err; - flags |= PIPE_CONTROL_TILE_CACHE_FLUSH; - flags |= PIPE_CONTROL_FLUSH_L3; - flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; - flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + bit_group_0 |= PIPE_CONTROL0_HDC_PIPELINE_FLUSH; + + bit_group_1 |= PIPE_CONTROL_TILE_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_FLUSH_L3; + bit_group_1 |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; + bit_group_1 |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; /* Wa_1409600907:tgl,adl-p */ - flags |= PIPE_CONTROL_DEPTH_STALL; - flags |= PIPE_CONTROL_DC_FLUSH_ENABLE; - flags |= PIPE_CONTROL_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_DEPTH_STALL; + bit_group_1 |= PIPE_CONTROL_DC_FLUSH_ENABLE; + bit_group_1 |= PIPE_CONTROL_FLUSH_ENABLE; - flags |= PIPE_CONTROL_STORE_DATA_INDEX; - flags |= PIPE_CONTROL_QW_WRITE; + bit_group_1 |= PIPE_CONTROL_STORE_DATA_INDEX; + bit_group_1 |= PIPE_CONTROL_QW_WRITE; - flags |= PIPE_CONTROL_CS_STALL; + bit_group_1 |= PIPE_CONTROL_CS_STALL; if (!HAS_3D_PIPELINE(engine->i915)) - flags &= ~PIPE_CONTROL_3D_ARCH_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ARCH_FLAGS; else if (engine->class == COMPUTE_CLASS) - flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; + bit_group_1 &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; cs = intel_ring_begin(rq, 6); if (IS_ERR(cs)) return PTR_ERR(cs); - cs = gen12_emit_pipe_control(cs, - PIPE_CONTROL0_HDC_PIPELINE_FLUSH, - flags, LRC_PPHWSP_SCRATCH_ADDR); + cs = gen12_emit_pipe_control(cs, bit_group_0, bit_group_1, + LRC_PPHWSP_SCRATCH_ADDR); intel_ring_advance(rq, cs); } diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h index 655e5c00ddc2..a44eda096557 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.h +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.h @@ -49,25 +49,29 @@ u32 *gen12_emit_fini_breadcrumb_rcs(struct i915_request *rq, u32 *cs); u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg); static inline u32 * -__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +__gen8_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { memset(batch, 0, 6 * sizeof(u32)); - batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; - batch[1] = flags1; + batch[0] = GFX_OP_PIPE_CONTROL(6) | bit_group_0; + batch[1] = bit_group_1; batch[2] = offset; return batch + 6; } -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +static inline u32 *gen8_emit_pipe_control(u32 *batch, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, 0, flags, offset); + return __gen8_emit_pipe_control(batch, 0, bit_group_1, offset); } -static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 bit_group_0, + u32 bit_group_1, u32 offset) { - return __gen8_emit_pipe_control(batch, flags0, flags1, offset); + return __gen8_emit_pipe_control(batch, bit_group_0, + bit_group_1, offset); } static inline u32 *

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Ensure memory quiesced before invalidation" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080735-runt-growing-8ee8@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") d0d829e56674 ("drm/i915: split gen8+ flush and bb_start emission functions") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:46 +0200 Subject: [PATCH] drm/i915/gt: Ensure memory quiesced before invalidation All memory traffic must be quiesced before requesting an aux invalidation on platforms that use Aux CCS. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: a2a4aa0eef3b ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-4-andi… (cherry picked from commit ad8ebf12217e451cd19804b1c3e97ad56491c74a) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 460c9225a50f..6210b38a2d38 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -214,7 +214,11 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) { struct intel_engine_cs *engine = rq->engine; - if (mode & EMIT_FLUSH) { + /* + * On Aux CCS platforms the invalidation of the Aux + * table requires quiescing memory traffic beforehand + */ + if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { u32 flags = 0; int err; u32 *cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Ensure memory quiesced before invalidation" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080734-coherent-follow-2e84@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 78a6ccd65fa3a7cc697810db079cc4b84dff03d5 Mon Sep 17 00:00:00 2001 From: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Date: Tue, 25 Jul 2023 02:19:46 +0200 Subject: [PATCH] drm/i915/gt: Ensure memory quiesced before invalidation All memory traffic must be quiesced before requesting an aux invalidation on platforms that use Aux CCS. Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines") Requires: a2a4aa0eef3b ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") Signed-off-by: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-4-andi… (cherry picked from commit ad8ebf12217e451cd19804b1c3e97ad56491c74a) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 460c9225a50f..6210b38a2d38 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -214,7 +214,11 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) { struct intel_engine_cs *engine = rq->engine; - if (mode & EMIT_FLUSH) { + /* + * On Aux CCS platforms the invalidation of the Aux + * table requires quiescing memory traffic beforehand + */ + if (mode & EMIT_FLUSH || gen12_needs_ccs_aux_inv(engine)) { u32 flags = 0; int err; u32 *cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Cleanup aux invalidation registers" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x d14560ac1b595aa2e792365e91fea6aeaee66c2b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080718-untie-washout-a0f4@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: d14560ac1b59 ("drm/i915/gt: Cleanup aux invalidation registers") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d14560ac1b595aa2e792365e91fea6aeaee66c2b Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:44 +0200 Subject: [PATCH] drm/i915/gt: Cleanup aux invalidation registers Fix the 'NV' definition postfix that is supposed to be INV. Take the chance to also order properly the registers based on their address and call the GEN12_GFX_CCS_AUX_INV address as GEN12_CCS_AUX_INV like all the other similar registers. Remove also VD1, VD3 and VE1 registers that don't exist and add BCS0 and CCS0. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-2-andi… (cherry picked from commit 2f0b927d3ca3440445975ebde27f3df1c3ed6f76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 23857cc08eca..563efee05560 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -287,8 +287,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (!HAS_FLAT_CCS(rq->engine->i915)) { /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_GFX_CCS_AUX_NV); + cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, + GEN12_CCS_AUX_INV); } *cs++ = preparser_disable(false); @@ -348,10 +348,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (aux_inv) { /* hsdes: 1809175790 */ if (rq->engine->class == VIDEO_DECODE_CLASS) cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_NV); + cs, GEN12_VD0_AUX_INV); else cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_NV); + cs, GEN12_VE0_AUX_INV); } if (mode & EMIT_INVALIDATE) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h b/drivers/gpu/drm/i915/gt/intel_gt_regs.h index 718cb2c80f79..2cdfb2f713d0 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_regs.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_regs.h @@ -332,9 +332,11 @@ #define GEN8_PRIVATE_PAT_HI _MMIO(0x40e0 + 4) #define GEN10_PAT_INDEX(index) _MMIO(0x40e0 + (index) * 4) #define BSD_HWS_PGA_GEN7 _MMIO(0x4180) -#define GEN12_GFX_CCS_AUX_NV _MMIO(0x4208) -#define GEN12_VD0_AUX_NV _MMIO(0x4218) -#define GEN12_VD1_AUX_NV _MMIO(0x4228) + +#define GEN12_CCS_AUX_INV _MMIO(0x4208) +#define GEN12_VD0_AUX_INV _MMIO(0x4218) +#define GEN12_VE0_AUX_INV _MMIO(0x4238) +#define GEN12_BCS0_AUX_INV _MMIO(0x4248) #define GEN8_RTCR _MMIO(0x4260) #define GEN8_M1TCR _MMIO(0x4264) @@ -342,14 +344,12 @@ #define GEN8_BTCR _MMIO(0x426c) #define GEN8_VTCR _MMIO(0x4270) -#define GEN12_VD2_AUX_NV _MMIO(0x4298) -#define GEN12_VD3_AUX_NV _MMIO(0x42a8) -#define GEN12_VE0_AUX_NV _MMIO(0x4238) - #define BLT_HWS_PGA_GEN7 _MMIO(0x4280) -#define GEN12_VE1_AUX_NV _MMIO(0x42b8) +#define GEN12_VD2_AUX_INV _MMIO(0x4298) +#define GEN12_CCS0_AUX_INV _MMIO(0x42c8) #define AUX_INV REG_BIT(0) + #define VEBOX_HWS_PGA_GEN7 _MMIO(0x4380) #define GEN12_AUX_ERR_DBG _MMIO(0x43f4) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index a4ec20aaafe2..325f3dbfb90e 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1367,7 +1367,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) /* hsdes: 1809175790 */ if (!HAS_FLAT_CCS(ce->engine->i915)) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_GFX_CCS_AUX_NV); + cs, GEN12_CCS_AUX_INV); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1396,10 +1396,10 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) if (!HAS_FLAT_CCS(ce->engine->i915)) { if (ce->engine->class == VIDEO_DECODE_CLASS) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_NV); + cs, GEN12_VD0_AUX_INV); else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_NV); + cs, GEN12_VE0_AUX_INV); } return cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915/gt: Cleanup aux invalidation registers" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x d14560ac1b595aa2e792365e91fea6aeaee66c2b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080717-engraver-sadden-d04f@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: d14560ac1b59 ("drm/i915/gt: Cleanup aux invalidation registers") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d14560ac1b595aa2e792365e91fea6aeaee66c2b Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:44 +0200 Subject: [PATCH] drm/i915/gt: Cleanup aux invalidation registers Fix the 'NV' definition postfix that is supposed to be INV. Take the chance to also order properly the registers based on their address and call the GEN12_GFX_CCS_AUX_INV address as GEN12_CCS_AUX_INV like all the other similar registers. Remove also VD1, VD3 and VE1 registers that don't exist and add BCS0 and CCS0. Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-2-andi… (cherry picked from commit 2f0b927d3ca3440445975ebde27f3df1c3ed6f76) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 23857cc08eca..563efee05560 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -287,8 +287,8 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) if (!HAS_FLAT_CCS(rq->engine->i915)) { /* hsdes: 1809175790 */ - cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_GFX_CCS_AUX_NV); + cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, + GEN12_CCS_AUX_INV); } *cs++ = preparser_disable(false); @@ -348,10 +348,10 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (aux_inv) { /* hsdes: 1809175790 */ if (rq->engine->class == VIDEO_DECODE_CLASS) cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VD0_AUX_NV); + cs, GEN12_VD0_AUX_INV); else cs = gen12_emit_aux_table_inv(rq->engine->gt, - cs, GEN12_VE0_AUX_NV); + cs, GEN12_VE0_AUX_INV); } if (mode & EMIT_INVALIDATE) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h b/drivers/gpu/drm/i915/gt/intel_gt_regs.h index 718cb2c80f79..2cdfb2f713d0 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_regs.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_regs.h @@ -332,9 +332,11 @@ #define GEN8_PRIVATE_PAT_HI _MMIO(0x40e0 + 4) #define GEN10_PAT_INDEX(index) _MMIO(0x40e0 + (index) * 4) #define BSD_HWS_PGA_GEN7 _MMIO(0x4180) -#define GEN12_GFX_CCS_AUX_NV _MMIO(0x4208) -#define GEN12_VD0_AUX_NV _MMIO(0x4218) -#define GEN12_VD1_AUX_NV _MMIO(0x4228) + +#define GEN12_CCS_AUX_INV _MMIO(0x4208) +#define GEN12_VD0_AUX_INV _MMIO(0x4218) +#define GEN12_VE0_AUX_INV _MMIO(0x4238) +#define GEN12_BCS0_AUX_INV _MMIO(0x4248) #define GEN8_RTCR _MMIO(0x4260) #define GEN8_M1TCR _MMIO(0x4264) @@ -342,14 +344,12 @@ #define GEN8_BTCR _MMIO(0x426c) #define GEN8_VTCR _MMIO(0x4270) -#define GEN12_VD2_AUX_NV _MMIO(0x4298) -#define GEN12_VD3_AUX_NV _MMIO(0x42a8) -#define GEN12_VE0_AUX_NV _MMIO(0x4238) - #define BLT_HWS_PGA_GEN7 _MMIO(0x4280) -#define GEN12_VE1_AUX_NV _MMIO(0x42b8) +#define GEN12_VD2_AUX_INV _MMIO(0x4298) +#define GEN12_CCS0_AUX_INV _MMIO(0x42c8) #define AUX_INV REG_BIT(0) + #define VEBOX_HWS_PGA_GEN7 _MMIO(0x4380) #define GEN12_AUX_ERR_DBG _MMIO(0x43f4) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index a4ec20aaafe2..325f3dbfb90e 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1367,7 +1367,7 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) /* hsdes: 1809175790 */ if (!HAS_FLAT_CCS(ce->engine->i915)) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_GFX_CCS_AUX_NV); + cs, GEN12_CCS_AUX_INV); /* Wa_16014892111 */ if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || @@ -1396,10 +1396,10 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) if (!HAS_FLAT_CCS(ce->engine->i915)) { if (ce->engine->class == VIDEO_DECODE_CLASS) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_NV); + cs, GEN12_VD0_AUX_INV); else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_NV); + cs, GEN12_VE0_AUX_INV); } return cs;

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x b2f59e9026038a5bbcbc0019fa58f963138211ee # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080735-starlight-resonate-eca7@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From b2f59e9026038a5bbcbc0019fa58f963138211ee Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:45 +0200 Subject: [PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper We always assumed that a device might either have AUX or FLAT CCS, but this is an approximation that is not always true, e.g. PVC represents an exception. Set the basis for future finer selection by implementing a boolean gen12_needs_ccs_aux_inv() function that tells whether aux invalidation is needed or not. Currently PVC is the only exception to the above mentioned rule. Requires: 059ae7ae2a1c ("drm/i915/gt: Cleanup aux invalidation registers") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-3-andi… (cherry picked from commit c827655b87ad201ebe36f2e28d16b5491c8f7801) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 563efee05560..460c9225a50f 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,6 +165,18 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) +{ + if (IS_PONTEVECCHIO(engine->i915)) + return false; + + /* + * so far platforms supported by i915 having + * flat ccs do not require AUX invalidation + */ + return !HAS_FLAT_CCS(engine->i915); +} + u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) { u32 gsi_offset = gt->uncore->gsi_offset; @@ -267,7 +279,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; - if (!HAS_FLAT_CCS(rq->engine->i915)) + if (gen12_needs_ccs_aux_inv(rq->engine)) count = 8 + 4; else count = 8; @@ -285,7 +297,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (!HAS_FLAT_CCS(rq->engine->i915)) { + if (gen12_needs_ccs_aux_inv(rq->engine)) { /* hsdes: 1809175790 */ cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, GEN12_CCS_AUX_INV); @@ -307,7 +319,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (mode & EMIT_INVALIDATE) { cmd += 2; - if (!HAS_FLAT_CCS(rq->engine->i915) && + if (gen12_needs_ccs_aux_inv(rq->engine) && (rq->engine->class == VIDEO_DECODE_CLASS || rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { aux_inv = rq->engine->mask &

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x b2f59e9026038a5bbcbc0019fa58f963138211ee # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080734-pork-defog-d54c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") 29063c6a6a57 ("drm/i915/mtl: Add gsi_offset when emitting aux table invalidation") d8b932014c4a ("drm/i915: avoid concurrent writes to aux_inv") 6639fabb1685 ("drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms") ff6b19d3a0f9 ("drm/i915/xehp: Add compute workarounds") 803efd297e31 ("drm/i915/xehp: compute engine pipe_control") 0d53879faada ("drm/i915/gt: Order GT registers by MMIO offset") bd3de31950ae ("drm/i915/gt: Use consistent offset notation in intel_gt_regs.h") 680a5cd10b9c ("drm/i915/gt: Cleanup spacing of intel_gt_regs.h") ab9e00a3509a ("drm/i915/gt: Use parameterized RING_MI_MODE") 93cc7aa0b037 ("drm/i915/gt: Move SFC lock bits to intel_engine_regs.h") 4895b90dd510 ("drm/i915/gt: Drop duplicate register definition for VDBOX_CGCTL3F18") 22ba60f617bd ("drm/i915: Move [more] GT registers to their own header file") 0d6419e9c855 ("drm/i915: Move GT registers to their own header file") e71a74122863 ("drm/i915: Parameterize MI_PREDICATE registers") 7d296f369d38 ("drm/i915: Parameterize R_PWR_CLK_STATE register definition") 2ef6d3bf4262 ("drm/i915/perf: Move OA regs to their own header") 063565aca373 ("Merge drm/drm-next into drm-intel-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From b2f59e9026038a5bbcbc0019fa58f963138211ee Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:45 +0200 Subject: [PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper We always assumed that a device might either have AUX or FLAT CCS, but this is an approximation that is not always true, e.g. PVC represents an exception. Set the basis for future finer selection by implementing a boolean gen12_needs_ccs_aux_inv() function that tells whether aux invalidation is needed or not. Currently PVC is the only exception to the above mentioned rule. Requires: 059ae7ae2a1c ("drm/i915/gt: Cleanup aux invalidation registers") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-3-andi… (cherry picked from commit c827655b87ad201ebe36f2e28d16b5491c8f7801) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 563efee05560..460c9225a50f 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,6 +165,18 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) +{ + if (IS_PONTEVECCHIO(engine->i915)) + return false; + + /* + * so far platforms supported by i915 having + * flat ccs do not require AUX invalidation + */ + return !HAS_FLAT_CCS(engine->i915); +} + u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) { u32 gsi_offset = gt->uncore->gsi_offset; @@ -267,7 +279,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; - if (!HAS_FLAT_CCS(rq->engine->i915)) + if (gen12_needs_ccs_aux_inv(rq->engine)) count = 8 + 4; else count = 8; @@ -285,7 +297,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (!HAS_FLAT_CCS(rq->engine->i915)) { + if (gen12_needs_ccs_aux_inv(rq->engine)) { /* hsdes: 1809175790 */ cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, GEN12_CCS_AUX_INV); @@ -307,7 +319,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (mode & EMIT_INVALIDATE) { cmd += 2; - if (!HAS_FLAT_CCS(rq->engine->i915) && + if (gen12_needs_ccs_aux_inv(rq->engine) && (rq->engine->class == VIDEO_DECODE_CLASS || rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { aux_inv = rq->engine->mask &

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x b2f59e9026038a5bbcbc0019fa58f963138211ee # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080733-perennial-celery-94b8@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: b2f59e902603 ("drm/i915: Add the gen12_needs_ccs_aux_inv helper") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From b2f59e9026038a5bbcbc0019fa58f963138211ee Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:45 +0200 Subject: [PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper We always assumed that a device might either have AUX or FLAT CCS, but this is an approximation that is not always true, e.g. PVC represents an exception. Set the basis for future finer selection by implementing a boolean gen12_needs_ccs_aux_inv() function that tells whether aux invalidation is needed or not. Currently PVC is the only exception to the above mentioned rule. Requires: 059ae7ae2a1c ("drm/i915/gt: Cleanup aux invalidation registers") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-3-andi… (cherry picked from commit c827655b87ad201ebe36f2e28d16b5491c8f7801) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 563efee05560..460c9225a50f 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,6 +165,18 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) +{ + if (IS_PONTEVECCHIO(engine->i915)) + return false; + + /* + * so far platforms supported by i915 having + * flat ccs do not require AUX invalidation + */ + return !HAS_FLAT_CCS(engine->i915); +} + u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) { u32 gsi_offset = gt->uncore->gsi_offset; @@ -267,7 +279,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; - if (!HAS_FLAT_CCS(rq->engine->i915)) + if (gen12_needs_ccs_aux_inv(rq->engine)) count = 8 + 4; else count = 8; @@ -285,7 +297,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (!HAS_FLAT_CCS(rq->engine->i915)) { + if (gen12_needs_ccs_aux_inv(rq->engine)) { /* hsdes: 1809175790 */ cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, GEN12_CCS_AUX_INV); @@ -307,7 +319,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (mode & EMIT_INVALIDATE) { cmd += 2; - if (!HAS_FLAT_CCS(rq->engine->i915) && + if (gen12_needs_ccs_aux_inv(rq->engine) && (rq->engine->class == VIDEO_DECODE_CLASS || rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { aux_inv = rq->engine->mask &

1 year, 10 months

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FAILED: patch "[PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x b2f59e9026038a5bbcbc0019fa58f963138211ee # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080732-tricking-quickstep-30b0@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From b2f59e9026038a5bbcbc0019fa58f963138211ee Mon Sep 17 00:00:00 2001 From: Andi Shyti <andi.shyti(a)linux.intel.com> Date: Tue, 25 Jul 2023 02:19:45 +0200 Subject: [PATCH] drm/i915: Add the gen12_needs_ccs_aux_inv helper We always assumed that a device might either have AUX or FLAT CCS, but this is an approximation that is not always true, e.g. PVC represents an exception. Set the basis for future finer selection by implementing a boolean gen12_needs_ccs_aux_inv() function that tells whether aux invalidation is needed or not. Currently PVC is the only exception to the above mentioned rule. Requires: 059ae7ae2a1c ("drm/i915/gt: Cleanup aux invalidation registers") Signed-off-by: Andi Shyti <andi.shyti(a)linux.intel.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Cc: Jonathan Cavitt <jonathan.cavitt(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.8+ Reviewed-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Nirmoy Das <nirmoy.das(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-3-andi… (cherry picked from commit c827655b87ad201ebe36f2e28d16b5491c8f7801) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 563efee05560..460c9225a50f 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -165,6 +165,18 @@ static u32 preparser_disable(bool state) return MI_ARB_CHECK | 1 << 8 | state; } +static bool gen12_needs_ccs_aux_inv(struct intel_engine_cs *engine) +{ + if (IS_PONTEVECCHIO(engine->i915)) + return false; + + /* + * so far platforms supported by i915 having + * flat ccs do not require AUX invalidation + */ + return !HAS_FLAT_CCS(engine->i915); +} + u32 *gen12_emit_aux_table_inv(struct intel_gt *gt, u32 *cs, const i915_reg_t inv_reg) { u32 gsi_offset = gt->uncore->gsi_offset; @@ -267,7 +279,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) else if (engine->class == COMPUTE_CLASS) flags &= ~PIPE_CONTROL_3D_ENGINE_FLAGS; - if (!HAS_FLAT_CCS(rq->engine->i915)) + if (gen12_needs_ccs_aux_inv(rq->engine)) count = 8 + 4; else count = 8; @@ -285,7 +297,7 @@ int gen12_emit_flush_rcs(struct i915_request *rq, u32 mode) cs = gen8_emit_pipe_control(cs, flags, LRC_PPHWSP_SCRATCH_ADDR); - if (!HAS_FLAT_CCS(rq->engine->i915)) { + if (gen12_needs_ccs_aux_inv(rq->engine)) { /* hsdes: 1809175790 */ cs = gen12_emit_aux_table_inv(rq->engine->gt, cs, GEN12_CCS_AUX_INV); @@ -307,7 +319,7 @@ int gen12_emit_flush_xcs(struct i915_request *rq, u32 mode) if (mode & EMIT_INVALIDATE) { cmd += 2; - if (!HAS_FLAT_CCS(rq->engine->i915) && + if (gen12_needs_ccs_aux_inv(rq->engine) && (rq->engine->class == VIDEO_DECODE_CLASS || rq->engine->class == VIDEO_ENHANCEMENT_CLASS)) { aux_inv = rq->engine->mask &

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080754-relive-copied-770c@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: ee70b908f77a ("ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080754-earmuff-revivable-f950@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: ee70b908f77a ("ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080753-stingily-hypnotist-7575@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ee70b908f77a ("ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080752-nearness-skeleton-c950@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: ee70b908f77a ("ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080752-legged-recollect-7efc@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: ee70b908f77a ("ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x ee70b908f77a9d8f689dea986f09e6d7dc481934 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080751-sugar-gusty-035c@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang <xu.yang_2(a)nxp.com> Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: [PATCH] ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: <stable(a)vger.kernel.org> Signed-off-by: Xu Yang <xu.yang_2(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <&reg_3p0>; + phy-3p0-supply = <&reg_3p0>; fsl,anatop = <&anatop>; };

1 year, 10 months

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FAILED: patch "[PATCH] wifi: mt76: mt7615: do not advertise 5 GHz on first phy of" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 421033deb91521aa6a9255e495cb106741a52275 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080702-boned-sprang-1bc9@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: 421033deb915 ("wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)") f12758f6f929 ("mt76: mt7615: Fix fall-through warnings for Clang") 48dbce5cb1ba ("mt76: move band capabilities in mt76_phy") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 421033deb91521aa6a9255e495cb106741a52275 Mon Sep 17 00:00:00 2001 From: Paul Fertser <fercerpav(a)gmail.com> Date: Mon, 5 Jun 2023 10:34:07 +0300 Subject: [PATCH] wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC) On DBDC devices the first (internal) phy is only capable of using 2.4 GHz band, and the 5 GHz band is exposed via a separate phy object, so avoid the false advertising. Reported-by: Rani Hod <rani.hod(a)gmail.com> Closes: https://github.com/openwrt/openwrt/pull/12361 Fixes: 7660a1bd0c22 ("mt76: mt7615: register ext_phy if DBDC is detected") Cc: stable(a)vger.kernel.org Signed-off-by: Paul Fertser <fercerpav(a)gmail.com> Reviewed-by: Simon Horman <simon.horman(a)corigine.com> Acked-by: Felix Fietkau <nbd(a)nbd.name> Signed-off-by: Kalle Valo <kvalo(a)kernel.org> Link: https://lore.kernel.org/r/20230605073408.8699-1-fercerpav@gmail.com diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c index 68e88224b8b1..ccedea7e8a50 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c @@ -128,12 +128,12 @@ mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev) case MT_EE_5GHZ: dev->mphy.cap.has_5ghz = true; break; - case MT_EE_2GHZ: - dev->mphy.cap.has_2ghz = true; - break; case MT_EE_DBDC: dev->dbdc_support = true; fallthrough; + case MT_EE_2GHZ: + dev->mphy.cap.has_2ghz = true; + break; default: dev->mphy.cap.has_2ghz = true; dev->mphy.cap.has_5ghz = true;

1 year, 10 months

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FAILED: patch "[PATCH] exfat: release s_lock before calling dir_emit()" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x ff84772fd45d486e4fc78c82e2f70ce5333543e6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080754-balcony-pantyhose-1628@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ff84772fd45d ("exfat: release s_lock before calling dir_emit()") 703e3e9a9cb1 ("exfat_iterate(): don't open-code file_inode(file)") 1e5654de0f51 ("exfat: handle wrong stream entry size in exfat_readdir()") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ff84772fd45d486e4fc78c82e2f70ce5333543e6 Mon Sep 17 00:00:00 2001 From: Sungjong Seo <sj1557.seo(a)samsung.com> Date: Fri, 14 Jul 2023 17:43:54 +0900 Subject: [PATCH] exfat: release s_lock before calling dir_emit() There is a potential deadlock reported by syzbot as below: ====================================================== WARNING: possible circular locking dependency detected 6.4.0-next-20230707-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor330/5073 is trying to acquire lock: ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable include/linux/mmap_lock.h:151 [inline] ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: get_mmap_lock_carefully mm/memory.c:5293 [inline] ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x369/0x510 mm/memory.c:5344 but task is already holding lock: ffff888019f760e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_iterate+0x117/0xb50 fs/exfat/dir.c:232 which lock already depends on the new lock. Chain exists of: &mm->mmap_lock --> mapping.invalidate_lock#3 --> &sbi->s_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sbi->s_lock); lock(mapping.invalidate_lock#3); lock(&sbi->s_lock); rlock(&mm->mmap_lock); Let's try to avoid above potential deadlock condition by moving dir_emit*() out of sbi->s_lock coverage. Fixes: ca06197382bd ("exfat: add directory operations") Cc: stable(a)vger.kernel.org #v5.7+ Reported-by: syzbot+1741a5d9b79989c10bdc(a)syzkaller.appspotmail.com Link: https://lore.kernel.org/lkml/00000000000078ee7e060066270b@google.com/T/#u Tested-by: syzbot+1741a5d9b79989c10bdc(a)syzkaller.appspotmail.com Signed-off-by: Sungjong Seo <sj1557.seo(a)samsung.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index bc48f3329921..598081d0d059 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -218,7 +218,10 @@ static void exfat_free_namebuf(struct exfat_dentry_namebuf *nb) exfat_init_namebuf(nb); } -/* skip iterating emit_dots when dir is empty */ +/* + * Before calling dir_emit*(), sbi->s_lock should be released + * because page fault can occur in dir_emit*(). + */ #define ITER_POS_FILLED_DOTS (2) static int exfat_iterate(struct file *file, struct dir_context *ctx) { @@ -233,11 +236,10 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) int err = 0, fake_offset = 0; exfat_init_namebuf(nb); - mutex_lock(&EXFAT_SB(sb)->s_lock); cpos = ctx->pos; if (!dir_emit_dots(file, ctx)) - goto unlock; + goto out; if (ctx->pos == ITER_POS_FILLED_DOTS) { cpos = 0; @@ -249,16 +251,18 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) /* name buffer should be allocated before use */ err = exfat_alloc_namebuf(nb); if (err) - goto unlock; + goto out; get_new: + mutex_lock(&EXFAT_SB(sb)->s_lock); + if (ei->flags == ALLOC_NO_FAT_CHAIN && cpos >= i_size_read(inode)) goto end_of_dir; err = exfat_readdir(inode, &cpos, &de); if (err) { /* - * At least we tried to read a sector. Move cpos to next sector - * position (should be aligned). + * At least we tried to read a sector. + * Move cpos to next sector position (should be aligned). */ if (err == -EIO) { cpos += 1 << (sb->s_blocksize_bits); @@ -281,16 +285,10 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) inum = iunique(sb, EXFAT_ROOT_INO); } - /* - * Before calling dir_emit(), sb_lock should be released. - * Because page fault can occur in dir_emit() when the size - * of buffer given from user is larger than one page size. - */ mutex_unlock(&EXFAT_SB(sb)->s_lock); if (!dir_emit(ctx, nb->lfn, strlen(nb->lfn), inum, (de.attr & ATTR_SUBDIR) ? DT_DIR : DT_REG)) - goto out_unlocked; - mutex_lock(&EXFAT_SB(sb)->s_lock); + goto out; ctx->pos = cpos; goto get_new; @@ -298,9 +296,8 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) if (!cpos && fake_offset) cpos = ITER_POS_FILLED_DOTS; ctx->pos = cpos; -unlock: mutex_unlock(&EXFAT_SB(sb)->s_lock); -out_unlocked: +out: /* * To improve performance, free namebuf after unlock sb_lock. * If namebuf is not allocated, this function do nothing

1 year, 10 months

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FAILED: patch "[PATCH] exfat: release s_lock before calling dir_emit()" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x ff84772fd45d486e4fc78c82e2f70ce5333543e6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080753-shortage-helium-c261@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: ff84772fd45d ("exfat: release s_lock before calling dir_emit()") 703e3e9a9cb1 ("exfat_iterate(): don't open-code file_inode(file)") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ff84772fd45d486e4fc78c82e2f70ce5333543e6 Mon Sep 17 00:00:00 2001 From: Sungjong Seo <sj1557.seo(a)samsung.com> Date: Fri, 14 Jul 2023 17:43:54 +0900 Subject: [PATCH] exfat: release s_lock before calling dir_emit() There is a potential deadlock reported by syzbot as below: ====================================================== WARNING: possible circular locking dependency detected 6.4.0-next-20230707-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor330/5073 is trying to acquire lock: ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable include/linux/mmap_lock.h:151 [inline] ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: get_mmap_lock_carefully mm/memory.c:5293 [inline] ffff8880218527a0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x369/0x510 mm/memory.c:5344 but task is already holding lock: ffff888019f760e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_iterate+0x117/0xb50 fs/exfat/dir.c:232 which lock already depends on the new lock. Chain exists of: &mm->mmap_lock --> mapping.invalidate_lock#3 --> &sbi->s_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sbi->s_lock); lock(mapping.invalidate_lock#3); lock(&sbi->s_lock); rlock(&mm->mmap_lock); Let's try to avoid above potential deadlock condition by moving dir_emit*() out of sbi->s_lock coverage. Fixes: ca06197382bd ("exfat: add directory operations") Cc: stable(a)vger.kernel.org #v5.7+ Reported-by: syzbot+1741a5d9b79989c10bdc(a)syzkaller.appspotmail.com Link: https://lore.kernel.org/lkml/00000000000078ee7e060066270b@google.com/T/#u Tested-by: syzbot+1741a5d9b79989c10bdc(a)syzkaller.appspotmail.com Signed-off-by: Sungjong Seo <sj1557.seo(a)samsung.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index bc48f3329921..598081d0d059 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -218,7 +218,10 @@ static void exfat_free_namebuf(struct exfat_dentry_namebuf *nb) exfat_init_namebuf(nb); } -/* skip iterating emit_dots when dir is empty */ +/* + * Before calling dir_emit*(), sbi->s_lock should be released + * because page fault can occur in dir_emit*(). + */ #define ITER_POS_FILLED_DOTS (2) static int exfat_iterate(struct file *file, struct dir_context *ctx) { @@ -233,11 +236,10 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) int err = 0, fake_offset = 0; exfat_init_namebuf(nb); - mutex_lock(&EXFAT_SB(sb)->s_lock); cpos = ctx->pos; if (!dir_emit_dots(file, ctx)) - goto unlock; + goto out; if (ctx->pos == ITER_POS_FILLED_DOTS) { cpos = 0; @@ -249,16 +251,18 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) /* name buffer should be allocated before use */ err = exfat_alloc_namebuf(nb); if (err) - goto unlock; + goto out; get_new: + mutex_lock(&EXFAT_SB(sb)->s_lock); + if (ei->flags == ALLOC_NO_FAT_CHAIN && cpos >= i_size_read(inode)) goto end_of_dir; err = exfat_readdir(inode, &cpos, &de); if (err) { /* - * At least we tried to read a sector. Move cpos to next sector - * position (should be aligned). + * At least we tried to read a sector. + * Move cpos to next sector position (should be aligned). */ if (err == -EIO) { cpos += 1 << (sb->s_blocksize_bits); @@ -281,16 +285,10 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) inum = iunique(sb, EXFAT_ROOT_INO); } - /* - * Before calling dir_emit(), sb_lock should be released. - * Because page fault can occur in dir_emit() when the size - * of buffer given from user is larger than one page size. - */ mutex_unlock(&EXFAT_SB(sb)->s_lock); if (!dir_emit(ctx, nb->lfn, strlen(nb->lfn), inum, (de.attr & ATTR_SUBDIR) ? DT_DIR : DT_REG)) - goto out_unlocked; - mutex_lock(&EXFAT_SB(sb)->s_lock); + goto out; ctx->pos = cpos; goto get_new; @@ -298,9 +296,8 @@ static int exfat_iterate(struct file *file, struct dir_context *ctx) if (!cpos && fake_offset) cpos = ITER_POS_FILLED_DOTS; ctx->pos = cpos; -unlock: mutex_unlock(&EXFAT_SB(sb)->s_lock); -out_unlocked: +out: /* * To improve performance, free namebuf after unlock sb_lock. * If namebuf is not allocated, this function do nothing

1 year, 10 months

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FAILED: patch "[PATCH] exfat: check if filename entries exceeds max filename length" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x d42334578eba1390859012ebb91e1e556d51db49 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080736-valley-grub-bcec@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: d42334578eba ("exfat: check if filename entries exceeds max filename length") 20914ff6dd56 ("exfat: move exfat_entry_set_cache from heap to stack") a3ff29a95fde ("exfat: support dynamic allocate bh for exfat_entry_set_cache") c6e2f52e3051 ("exfat: speed up iterate/lookup by fixing start point of traversing cluster chain") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d42334578eba1390859012ebb91e1e556d51db49 Mon Sep 17 00:00:00 2001 From: Namjae Jeon <linkinjeon(a)kernel.org> Date: Thu, 13 Jul 2023 21:59:37 +0900 Subject: [PATCH] exfat: check if filename entries exceeds max filename length exfat_extract_uni_name copies characters from a given file name entry into the 'uniname' variable. This variable is actually defined on the stack of the exfat_readdir() function. According to the definition of the 'exfat_uni_name' type, the file name should be limited 255 characters (+ null teminator space), but the exfat_get_uniname_from_ext_entry() function can write more characters because there is no check if filename entries exceeds max filename length. This patch add the check not to copy filename characters when exceeding max filename length. Cc: stable(a)vger.kernel.org Cc: Yuezhang Mo <Yuezhang.Mo(a)sony.com> Reported-by: Maxim Suhanov <dfirblog(a)gmail.com> Reviewed-by: Sungjong Seo <sj1557.seo(a)samsung.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index 957574180a5e..bc48f3329921 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -34,6 +34,7 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, { int i, err; struct exfat_entry_set_cache es; + unsigned int uni_len = 0, len; err = exfat_get_dentry_set(&es, sb, p_dir, entry, ES_ALL_ENTRIES); if (err) @@ -52,7 +53,10 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, if (exfat_get_entry_type(ep) != TYPE_EXTEND) break; - exfat_extract_uni_name(ep, uniname); + len = exfat_extract_uni_name(ep, uniname); + uni_len += len; + if (len != EXFAT_FILE_NAME_LEN || uni_len >= MAX_NAME_LENGTH) + break; uniname += EXFAT_FILE_NAME_LEN; } @@ -1079,7 +1083,8 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei, if (entry_type == TYPE_EXTEND) { unsigned short entry_uniname[16], unichar; - if (step != DIRENT_STEP_NAME) { + if (step != DIRENT_STEP_NAME || + name_len >= MAX_NAME_LENGTH) { step = DIRENT_STEP_FILE; continue; }

1 year, 10 months

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FAILED: patch "[PATCH] exfat: check if filename entries exceeds max filename length" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x d42334578eba1390859012ebb91e1e556d51db49 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080735-headsman-grandpa-be68@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: d42334578eba ("exfat: check if filename entries exceeds max filename length") 20914ff6dd56 ("exfat: move exfat_entry_set_cache from heap to stack") a3ff29a95fde ("exfat: support dynamic allocate bh for exfat_entry_set_cache") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d42334578eba1390859012ebb91e1e556d51db49 Mon Sep 17 00:00:00 2001 From: Namjae Jeon <linkinjeon(a)kernel.org> Date: Thu, 13 Jul 2023 21:59:37 +0900 Subject: [PATCH] exfat: check if filename entries exceeds max filename length exfat_extract_uni_name copies characters from a given file name entry into the 'uniname' variable. This variable is actually defined on the stack of the exfat_readdir() function. According to the definition of the 'exfat_uni_name' type, the file name should be limited 255 characters (+ null teminator space), but the exfat_get_uniname_from_ext_entry() function can write more characters because there is no check if filename entries exceeds max filename length. This patch add the check not to copy filename characters when exceeding max filename length. Cc: stable(a)vger.kernel.org Cc: Yuezhang Mo <Yuezhang.Mo(a)sony.com> Reported-by: Maxim Suhanov <dfirblog(a)gmail.com> Reviewed-by: Sungjong Seo <sj1557.seo(a)samsung.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index 957574180a5e..bc48f3329921 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -34,6 +34,7 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, { int i, err; struct exfat_entry_set_cache es; + unsigned int uni_len = 0, len; err = exfat_get_dentry_set(&es, sb, p_dir, entry, ES_ALL_ENTRIES); if (err) @@ -52,7 +53,10 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, if (exfat_get_entry_type(ep) != TYPE_EXTEND) break; - exfat_extract_uni_name(ep, uniname); + len = exfat_extract_uni_name(ep, uniname); + uni_len += len; + if (len != EXFAT_FILE_NAME_LEN || uni_len >= MAX_NAME_LENGTH) + break; uniname += EXFAT_FILE_NAME_LEN; } @@ -1079,7 +1083,8 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei, if (entry_type == TYPE_EXTEND) { unsigned short entry_uniname[16], unichar; - if (step != DIRENT_STEP_NAME) { + if (step != DIRENT_STEP_NAME || + name_len >= MAX_NAME_LENGTH) { step = DIRENT_STEP_FILE; continue; }

1 year, 10 months

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FAILED: patch "[PATCH] exfat: check if filename entries exceeds max filename length" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x d42334578eba1390859012ebb91e1e556d51db49 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080734-remarry-tamer-aabe@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: d42334578eba ("exfat: check if filename entries exceeds max filename length") 20914ff6dd56 ("exfat: move exfat_entry_set_cache from heap to stack") a3ff29a95fde ("exfat: support dynamic allocate bh for exfat_entry_set_cache") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From d42334578eba1390859012ebb91e1e556d51db49 Mon Sep 17 00:00:00 2001 From: Namjae Jeon <linkinjeon(a)kernel.org> Date: Thu, 13 Jul 2023 21:59:37 +0900 Subject: [PATCH] exfat: check if filename entries exceeds max filename length exfat_extract_uni_name copies characters from a given file name entry into the 'uniname' variable. This variable is actually defined on the stack of the exfat_readdir() function. According to the definition of the 'exfat_uni_name' type, the file name should be limited 255 characters (+ null teminator space), but the exfat_get_uniname_from_ext_entry() function can write more characters because there is no check if filename entries exceeds max filename length. This patch add the check not to copy filename characters when exceeding max filename length. Cc: stable(a)vger.kernel.org Cc: Yuezhang Mo <Yuezhang.Mo(a)sony.com> Reported-by: Maxim Suhanov <dfirblog(a)gmail.com> Reviewed-by: Sungjong Seo <sj1557.seo(a)samsung.com> Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index 957574180a5e..bc48f3329921 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -34,6 +34,7 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, { int i, err; struct exfat_entry_set_cache es; + unsigned int uni_len = 0, len; err = exfat_get_dentry_set(&es, sb, p_dir, entry, ES_ALL_ENTRIES); if (err) @@ -52,7 +53,10 @@ static int exfat_get_uniname_from_ext_entry(struct super_block *sb, if (exfat_get_entry_type(ep) != TYPE_EXTEND) break; - exfat_extract_uni_name(ep, uniname); + len = exfat_extract_uni_name(ep, uniname); + uni_len += len; + if (len != EXFAT_FILE_NAME_LEN || uni_len >= MAX_NAME_LENGTH) + break; uniname += EXFAT_FILE_NAME_LEN; } @@ -1079,7 +1083,8 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei, if (entry_type == TYPE_EXTEND) { unsigned short entry_uniname[16], unichar; - if (step != DIRENT_STEP_NAME) { + if (step != DIRENT_STEP_NAME || + name_len >= MAX_NAME_LENGTH) { step = DIRENT_STEP_FILE; continue; }

1 year, 10 months

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FAILED: patch "[PATCH] ceph: defer stopping mdsc delayed_work" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x e7e607bd00481745550389a29ecabe33e13d67cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080735-sprang-moonlit-32f2@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: e7e607bd0048 ("ceph: defer stopping mdsc delayed_work") 470a5c77eac0 ("ceph: use kill_anon_super helper") fa9967734227 ("ceph: fix potential mdsc use-after-free crash") 3a3430affce5 ("ceph: show tasks waiting on caps in debugfs caps file") 7b2f936fc828 ("ceph: fix error handling in ceph_get_caps()") 1199d7da2d29 ("ceph: simplify arguments and return semantics of try_get_cap_refs") ff4a80bf2d3f ("ceph: dump granular cap info in "caps" debugfs file") 0c44a8e0fc55 ("ceph: quota: fix quota subdir mounts") 2ee9dd958d47 ("ceph: add non-blocking parameter to ceph_try_get_caps()") a57d9064e4ee ("ceph: flush pending works before shutdown super") 9122eed5281e ("ceph: quota: report root dir quota usage in statfs") d557c48db730 ("ceph: quota: add counter for snaprealms with quota") e3161f17d926 ("ceph: quota: cache inode pointer in ceph_snap_realm") 0eb6bbe4d9cf ("ceph: fix root quota realm check") 2596366907f8 ("ceph: don't check quota for snap inode") 1ab302a0cb14 ("ceph: quota: update MDS when max_bytes is approaching") 2b83845f8bd7 ("ceph: quota: support for ceph.quota.max_bytes") cafe21a4fb30 ("ceph: quota: don't allow cross-quota renames") b7a2921765cf ("ceph: quota: support for ceph.quota.max_files") fb18a57568c2 ("ceph: quota: add initial infrastructure to support cephfs quotas") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e7e607bd00481745550389a29ecabe33e13d67cf Mon Sep 17 00:00:00 2001 From: Xiubo Li <xiubli(a)redhat.com> Date: Tue, 25 Jul 2023 12:03:59 +0800 Subject: [PATCH] ceph: defer stopping mdsc delayed_work Flushing the dirty buffer may take a long time if the cluster is overloaded or if there is network issue. So we should ping the MDSs periodically to keep alive, else the MDS will blocklist the kclient. Cc: stable(a)vger.kernel.org Link: https://tracker.ceph.com/issues/61843 Signed-off-by: Xiubo Li <xiubli(a)redhat.com> Reviewed-by: Milind Changire <mchangir(a)redhat.com> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 66048a86c480..5fb367b1d4b0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -4764,7 +4764,7 @@ static void delayed_work(struct work_struct *work) dout("mdsc delayed_work\n"); - if (mdsc->stopping) + if (mdsc->stopping >= CEPH_MDSC_STOPPING_FLUSHED) return; mutex_lock(&mdsc->mutex); @@ -4943,7 +4943,7 @@ void send_flush_mdlog(struct ceph_mds_session *s) void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc) { dout("pre_umount\n"); - mdsc->stopping = 1; + mdsc->stopping = CEPH_MDSC_STOPPING_BEGIN; ceph_mdsc_iterate_sessions(mdsc, send_flush_mdlog, true); ceph_mdsc_iterate_sessions(mdsc, lock_unlock_session, false); diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 724307ff89cd..86d2965e68a1 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -380,6 +380,11 @@ struct cap_wait { int want; }; +enum { + CEPH_MDSC_STOPPING_BEGIN = 1, + CEPH_MDSC_STOPPING_FLUSHED = 2, +}; + /* * mds client state */ diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 3fc48b43cab0..a5f52013314d 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1374,6 +1374,16 @@ static void ceph_kill_sb(struct super_block *s) ceph_mdsc_pre_umount(fsc->mdsc); flush_fs_workqueues(fsc); + /* + * Though the kill_anon_super() will finally trigger the + * sync_filesystem() anyway, we still need to do it here + * and then bump the stage of shutdown to stop the work + * queue as earlier as possible. + */ + sync_filesystem(s); + + fsc->mdsc->stopping = CEPH_MDSC_STOPPING_FLUSHED; + kill_anon_super(s); fsc->client->extra_mon_dispatch = NULL;

1 year, 10 months

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FAILED: patch "[PATCH] ceph: defer stopping mdsc delayed_work" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x e7e607bd00481745550389a29ecabe33e13d67cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080734-unenvied-relocate-bccd@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: e7e607bd0048 ("ceph: defer stopping mdsc delayed_work") 470a5c77eac0 ("ceph: use kill_anon_super helper") fa9967734227 ("ceph: fix potential mdsc use-after-free crash") 3a3430affce5 ("ceph: show tasks waiting on caps in debugfs caps file") 7b2f936fc828 ("ceph: fix error handling in ceph_get_caps()") 1199d7da2d29 ("ceph: simplify arguments and return semantics of try_get_cap_refs") ff4a80bf2d3f ("ceph: dump granular cap info in "caps" debugfs file") 0c44a8e0fc55 ("ceph: quota: fix quota subdir mounts") 2ee9dd958d47 ("ceph: add non-blocking parameter to ceph_try_get_caps()") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e7e607bd00481745550389a29ecabe33e13d67cf Mon Sep 17 00:00:00 2001 From: Xiubo Li <xiubli(a)redhat.com> Date: Tue, 25 Jul 2023 12:03:59 +0800 Subject: [PATCH] ceph: defer stopping mdsc delayed_work Flushing the dirty buffer may take a long time if the cluster is overloaded or if there is network issue. So we should ping the MDSs periodically to keep alive, else the MDS will blocklist the kclient. Cc: stable(a)vger.kernel.org Link: https://tracker.ceph.com/issues/61843 Signed-off-by: Xiubo Li <xiubli(a)redhat.com> Reviewed-by: Milind Changire <mchangir(a)redhat.com> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 66048a86c480..5fb367b1d4b0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -4764,7 +4764,7 @@ static void delayed_work(struct work_struct *work) dout("mdsc delayed_work\n"); - if (mdsc->stopping) + if (mdsc->stopping >= CEPH_MDSC_STOPPING_FLUSHED) return; mutex_lock(&mdsc->mutex); @@ -4943,7 +4943,7 @@ void send_flush_mdlog(struct ceph_mds_session *s) void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc) { dout("pre_umount\n"); - mdsc->stopping = 1; + mdsc->stopping = CEPH_MDSC_STOPPING_BEGIN; ceph_mdsc_iterate_sessions(mdsc, send_flush_mdlog, true); ceph_mdsc_iterate_sessions(mdsc, lock_unlock_session, false); diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 724307ff89cd..86d2965e68a1 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -380,6 +380,11 @@ struct cap_wait { int want; }; +enum { + CEPH_MDSC_STOPPING_BEGIN = 1, + CEPH_MDSC_STOPPING_FLUSHED = 2, +}; + /* * mds client state */ diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 3fc48b43cab0..a5f52013314d 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1374,6 +1374,16 @@ static void ceph_kill_sb(struct super_block *s) ceph_mdsc_pre_umount(fsc->mdsc); flush_fs_workqueues(fsc); + /* + * Though the kill_anon_super() will finally trigger the + * sync_filesystem() anyway, we still need to do it here + * and then bump the stage of shutdown to stop the work + * queue as earlier as possible. + */ + sync_filesystem(s); + + fsc->mdsc->stopping = CEPH_MDSC_STOPPING_FLUSHED; + kill_anon_super(s); fsc->client->extra_mon_dispatch = NULL;

1 year, 10 months

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FAILED: patch "[PATCH] ceph: defer stopping mdsc delayed_work" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x e7e607bd00481745550389a29ecabe33e13d67cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080733-snowbound-wagon-56bb@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: e7e607bd0048 ("ceph: defer stopping mdsc delayed_work") 470a5c77eac0 ("ceph: use kill_anon_super helper") fa9967734227 ("ceph: fix potential mdsc use-after-free crash") 3a3430affce5 ("ceph: show tasks waiting on caps in debugfs caps file") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e7e607bd00481745550389a29ecabe33e13d67cf Mon Sep 17 00:00:00 2001 From: Xiubo Li <xiubli(a)redhat.com> Date: Tue, 25 Jul 2023 12:03:59 +0800 Subject: [PATCH] ceph: defer stopping mdsc delayed_work Flushing the dirty buffer may take a long time if the cluster is overloaded or if there is network issue. So we should ping the MDSs periodically to keep alive, else the MDS will blocklist the kclient. Cc: stable(a)vger.kernel.org Link: https://tracker.ceph.com/issues/61843 Signed-off-by: Xiubo Li <xiubli(a)redhat.com> Reviewed-by: Milind Changire <mchangir(a)redhat.com> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 66048a86c480..5fb367b1d4b0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -4764,7 +4764,7 @@ static void delayed_work(struct work_struct *work) dout("mdsc delayed_work\n"); - if (mdsc->stopping) + if (mdsc->stopping >= CEPH_MDSC_STOPPING_FLUSHED) return; mutex_lock(&mdsc->mutex); @@ -4943,7 +4943,7 @@ void send_flush_mdlog(struct ceph_mds_session *s) void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc) { dout("pre_umount\n"); - mdsc->stopping = 1; + mdsc->stopping = CEPH_MDSC_STOPPING_BEGIN; ceph_mdsc_iterate_sessions(mdsc, send_flush_mdlog, true); ceph_mdsc_iterate_sessions(mdsc, lock_unlock_session, false); diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 724307ff89cd..86d2965e68a1 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -380,6 +380,11 @@ struct cap_wait { int want; }; +enum { + CEPH_MDSC_STOPPING_BEGIN = 1, + CEPH_MDSC_STOPPING_FLUSHED = 2, +}; + /* * mds client state */ diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 3fc48b43cab0..a5f52013314d 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1374,6 +1374,16 @@ static void ceph_kill_sb(struct super_block *s) ceph_mdsc_pre_umount(fsc->mdsc); flush_fs_workqueues(fsc); + /* + * Though the kill_anon_super() will finally trigger the + * sync_filesystem() anyway, we still need to do it here + * and then bump the stage of shutdown to stop the work + * queue as earlier as possible. + */ + sync_filesystem(s); + + fsc->mdsc->stopping = CEPH_MDSC_STOPPING_FLUSHED; + kill_anon_super(s); fsc->client->extra_mon_dispatch = NULL;

1 year, 10 months

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FAILED: patch "[PATCH] scsi: zfcp: Defer fc_rport blocking until after ADISC" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x e65851989001c0c9ba9177564b13b38201c0854c # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080717-repair-pessimism-cb11@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: e65851989001 ("scsi: zfcp: Defer fc_rport blocking until after ADISC response") 8c9db6679be4 ("scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices") 5c750d58e9d7 ("scsi: zfcp: workqueue: set description for port work items with their WWPN as context") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e65851989001c0c9ba9177564b13b38201c0854c Mon Sep 17 00:00:00 2001 From: Steffen Maier <maier(a)linux.ibm.com> Date: Mon, 24 Jul 2023 16:51:56 +0200 Subject: [PATCH] scsi: zfcp: Defer fc_rport blocking until after ADISC response Storage devices are free to send RSCNs, e.g. for internal state changes. If this happens on all connected paths, zfcp risks temporarily losing all paths at the same time. This has strong requirements on multipath configuration such as "no_path_retry queue". Avoid such situations by deferring fc_rport blocking until after the ADISC response, when any actual state change of the remote port became clear. The already existing port recovery triggers explicitly block the fc_rport. The triggers are: on ADISC reject or timeout (typical cable pull case), and on ADISC indicating that the remote port has changed its WWPN or the port is meanwhile no longer open. As a side effect, this also removes a confusing direct function call to another work item function zfcp_scsi_rport_work() instead of scheduling that other work item. It was probably done that way to have the rport block side effect immediate and synchronous to the caller. Fixes: a2fa0aede07c ("[SCSI] zfcp: Block FC transport rports early on errors") Cc: stable(a)vger.kernel.org #v2.6.30+ Reviewed-by: Benjamin Block <bblock(a)linux.ibm.com> Reviewed-by: Fedor Loshakov <loshakov(a)linux.ibm.com> Signed-off-by: Steffen Maier <maier(a)linux.ibm.com> Link: https://lore.kernel.org/r/20230724145156.3920244-1-maier@linux.ibm.com Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index f21307537829..4f0d0e55f0d4 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -534,8 +534,7 @@ static void zfcp_fc_adisc_handler(void *data) /* re-init to undo drop from zfcp_fc_adisc() */ port->d_id = ntoh24(adisc_resp->adisc_port_id); - /* port is good, unblock rport without going through erp */ - zfcp_scsi_schedule_rport_register(port); + /* port is still good, nothing to do */ out: atomic_andnot(ZFCP_STATUS_PORT_LINK_TEST, &port->status); put_device(&port->dev); @@ -595,9 +594,6 @@ void zfcp_fc_link_test_work(struct work_struct *work) int retval; set_worker_desc("zadisc%16llx", port->wwpn); /* < WORKER_DESC_LEN=24 */ - get_device(&port->dev); - port->rport_task = RPORT_DEL; - zfcp_scsi_rport_work(&port->rport_work); /* only issue one test command at one time per port */ if (atomic_read(&port->status) & ZFCP_STATUS_PORT_LINK_TEST)

1 year, 10 months

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[PATCH 6.1.y] Revert "drm/amd/display: Remove Phantom Pipe Check When Calculating K1 and K2"

by tiancyin

This reverts commit a2ef3163c3604788abdc060cab74c95ed44fec1a. --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index f5fa7abd97fc..2f4afe40f3e6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -1165,6 +1165,10 @@ unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsign unsigned int odm_combine_factor = 0; bool two_pix_per_container = false; + // For phantom pipes, use the same programming as the main pipes + if (pipe_ctx->stream->mall_stream_config.type == SUBVP_PHANTOM) { + stream = pipe_ctx->stream->mall_stream_config.paired_stream; + } two_pix_per_container = optc2_is_two_pixels_per_containter(&stream->timing); odm_combine_factor = get_odm_config(pipe_ctx, NULL); -- 2.34.1

1 year, 10 months

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[PATCH 6.1.y 01/10] drm/amd/display: Handle virtual hardware detect

by tiancyin

From: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> If virtual hardware is detected, there is no reason to run the full dc_commit_streams process, and DC can return true immediately. Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> Co-developed-by: Aurabindo Pillai <aurabindo.pillai(a)amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 8f9c60ed6f8b..9b7ddd0e10a5 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1942,6 +1942,9 @@ enum dc_status dc_commit_streams(struct dc *dc, struct pipe_ctx *pipe; bool handle_exit_odm2to1 = false; + if (dc->ctx->dce_environment == DCE_ENV_VIRTUAL_HW) + return res; + if (!streams_changed(dc, streams, stream_count)) return res; -- 2.34.1

1 year, 10 months

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Re

by Michele Brad

Did you get my previous mail

1 year, 10 months

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Re: [PATCH] file: always lock position

by Christian Brauner

> > thing to do is to just special-case S_ISDIR. Not lovely, but whatever. > > > > So something like this instead? It's a smaller diff anyway, and it > > gets the crazy afds/ceph cases right too. > > If you really care about this we can do it. But if we can live with just I see you went with the S_ISDIR thing for now. How do you feel about adding something like the appended patch (untested) on top of this? So instead of relying on the inode we could just check f_ops for iterate/iterate_shared. That should amount to the same thing(*) but looks cleaner to me. Alternatively we can do the flag thing you mentioned ofc. (*) I suffered from a proper cold so my brain is in a half-working state.

1 year, 10 months

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[PATCH v2 0/2] open: make RESOLVE_CACHED correctly test for O_TMPFILE

by Aleksa Sarai

There were a few places that were incorrectly testing for whether an open(2) operation was O_TMPFILE by doing (flags & O_TMPFILE). As O_TMPFILE is defined as __O_TMPFILE|O_DIRECTORY, this would cause the code to assume that O_DIRECTORY is equivalent to O_TMPFILE. The only places where this happened were in RESOLVE_CACHED and io_uring's checking related to RESOLVE_CACHED, so the only bug this really fixes is that now O_DIRECTORY will no longer cause RESOLVE_CACHED to always fail with -EAGAIN (and io_uring will thus be faster when doing O_DIRECTORY opens). Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- Changes in v2: - fix io_uring's io_openat_force_async as well. - v1: <https://lore.kernel.org/r/20230806-resolve_cached-o_tmpfile-v1-1-7ba1630846…> --- Aleksa Sarai (2): open: make RESOLVE_CACHED correctly test for O_TMPFILE io_uring: correct check for O_TMPFILE fs/open.c | 2 +- io_uring/openclose.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) --- base-commit: bf5ad7af0516cb47121dae1b1c160e4385615274 change-id: 20230806-resolve_cached-o_tmpfile-978cb238bd68 Best regards, -- Aleksa Sarai <cyphar(a)cyphar.com>

1 year, 10 months

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FAILED: patch "[PATCH] mmc: meson-gx: fix deferred probing" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x b8ada54fa1b83f3b6480d4cced71354301750153 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023062303-crazily-recent-78b0@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From b8ada54fa1b83f3b6480d4cced71354301750153 Mon Sep 17 00:00:00 2001 From: Sergey Shtylyov <s.shtylyov(a)omp.ru> Date: Sat, 17 Jun 2023 23:36:12 +0300 Subject: [PATCH] mmc: meson-gx: fix deferred probing The driver overrides the error codes and IRQ0 returned by platform_get_irq() to -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Since commit ce753ad1549c ("platform: finally disallow IRQ0 in platform_get_irq() and its ilk") IRQ0 is no longer returned by those APIs, so we now can safely ignore it... Fixes: cbcaac6d7dd2 ("mmc: meson-gx-mmc: Fix platform_get_irq's error checking") Cc: stable(a)vger.kernel.org # v5.19+ Signed-off-by: Sergey Shtylyov <s.shtylyov(a)omp.ru> Reviewed-by: Neil Armstrong <neil.armstrong(a)linaro.org> Link: https://lore.kernel.org/r/20230617203622.6812-3-s.shtylyov@omp.ru Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index f90b0fd8d8b0..ee9a25b900ae 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -1186,8 +1186,8 @@ static int meson_mmc_probe(struct platform_device *pdev) return PTR_ERR(host->regs); host->irq = platform_get_irq(pdev, 0); - if (host->irq <= 0) - return -EINVAL; + if (host->irq < 0) + return host->irq; cd_irq = platform_get_irq_optional(pdev, 1); mmc_gpio_set_cd_irq(mmc, cd_irq);

1 year, 10 months

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[PATCH] open: make RESOLVE_CACHED correctly test for O_TMPFILE

by Aleksa Sarai

O_TMPFILE is actually __O_TMPFILE|O_DIRECTORY. This means that the old fast-path check for RESOLVE_CACHED would reject all users passing O_DIRECTORY with -EAGAIN, when in fact the intended test was to check for __O_TMPFILE. Cc: stable(a)vger.kernel.org # v5.12+ Fixes: 99668f618062 ("fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED") Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- fs/open.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/open.c b/fs/open.c index b8883ec286f5..2634047c9e9f 100644 --- a/fs/open.c +++ b/fs/open.c @@ -1337,7 +1337,7 @@ inline int build_open_flags(const struct open_how *how, struct open_flags *op) lookup_flags |= LOOKUP_IN_ROOT; if (how->resolve & RESOLVE_CACHED) { /* Don't bother even trying for create/truncate/tmpfile open */ - if (flags & (O_TRUNC | O_CREAT | O_TMPFILE)) + if (flags & (O_TRUNC | O_CREAT | __O_TMPFILE)) return -EAGAIN; lookup_flags |= LOOKUP_CACHED; } --- base-commit: bf5ad7af0516cb47121dae1b1c160e4385615274 change-id: 20230806-resolve_cached-o_tmpfile-978cb238bd68 Best regards, -- Aleksa Sarai <cyphar(a)cyphar.com>

1 year, 10 months

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+ nilfs2-fix-general-protection-fault-in-nilfs_lookup_dirty_data_buffers.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers() has been added to the -mm mm-hotfixes-unstable branch. Its filename is nilfs2-fix-general-protection-fault-in-nilfs_lookup_dirty_data_buffers.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Subject: nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers() Date: Sat, 5 Aug 2023 22:20:38 +0900 A syzbot stress test reported that create_empty_buffers() called from nilfs_lookup_dirty_data_buffers() can cause a general protection fault. Analysis using its reproducer revealed that the back reference "mapping" from a page/folio has been changed to NULL after dirty page/folio gang lookup in nilfs_lookup_dirty_data_buffers(). Fix this issue by excluding pages/folios from being collected if, after acquiring a lock on each page/folio, its back reference "mapping" differs from the pointer to the address space struct that held the page/folio. Link: https://lkml.kernel.org/r/20230805132038.6435-1-konishi.ryusuke@gmail.com Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Reported-by: syzbot+0ad741797f4565e7e2d2(a)syzkaller.appspotmail.com Closes: https://lkml.kernel.org/r/0000000000002930a705fc32b231@google.com Tested-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/nilfs2/segment.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/fs/nilfs2/segment.c~nilfs2-fix-general-protection-fault-in-nilfs_lookup_dirty_data_buffers +++ a/fs/nilfs2/segment.c @@ -725,6 +725,11 @@ static size_t nilfs_lookup_dirty_data_bu struct folio *folio = fbatch.folios[i]; folio_lock(folio); + if (unlikely(folio->mapping != mapping)) { + /* Exclude folios removed from the address space */ + folio_unlock(folio); + continue; + } head = folio_buffers(folio); if (!head) { create_empty_buffers(&folio->page, i_blocksize(inode), 0); _ Patches currently in -mm which might be from konishi.ryusuke(a)gmail.com are nilfs2-fix-general-protection-fault-in-nilfs_lookup_dirty_data_buffers.patch

1 year, 10 months

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+ mm-gup-handle-cont-pte-hugetlb-pages-correctly-in-gup_must_unshare-via-gup-fast.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm/gup: handle cont-PTE hugetlb pages correctly in gup_must_unshare() via GUP-fast has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-gup-handle-cont-pte-hugetlb-pages-correctly-in-gup_must_unshare-via-gup-fast.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: mm/gup: handle cont-PTE hugetlb pages correctly in gup_must_unshare() via GUP-fast Date: Sat, 5 Aug 2023 12:12:56 +0200 In contrast to most other GUP code, GUP-fast common page table walking code like gup_pte_range() also handles hugetlb pages. But in contrast to other hugetlb page table walking code, it does not look at the hugetlb PTE abstraction whereby we have only a single logical hugetlb PTE per hugetlb page, even when using multiple cont-PTEs underneath -- which is for example what huge_ptep_get() abstracts. So when we have a hugetlb page that is mapped via cont-PTEs, GUP-fast might stumble over a PTE that does not map the head page of a hugetlb page -- not the first "head" PTE of such a cont mapping. Logically, the whole hugetlb page is mapped (entire_mapcount == 1), but we might end up calling gup_must_unshare() with a tail page of a hugetlb page. We only maintain a single PageAnonExclusive flag per hugetlb page (as hugetlb pages cannot get partially COW-shared), stored for the head page. That flag is clear for all tail pages. So when gup_must_unshare() ends up calling PageAnonExclusive() with a tail page of a hugetlb page: 1) With CONFIG_DEBUG_VM_PGFLAGS Stumbles over the: VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page); For example, when executing the COW selftests with 64k hugetlb pages on arm64: [ 61.082187] page:00000000829819ff refcount:3 mapcount:1 mapping:0000000000000000 index:0x1 pfn:0x11ee11 [ 61.082842] head:0000000080f79bf7 order:4 entire_mapcount:1 nr_pages_mapped:0 pincount:2 [ 61.083384] anon flags: 0x17ffff80003000e(referenced|uptodate|dirty|head|mappedtodisk|node=0|zone=2|lastcpupid=0xfffff) [ 61.084101] page_type: 0xffffffff() [ 61.084332] raw: 017ffff800000000 fffffc00037b8401 0000000000000402 0000000200000000 [ 61.084840] raw: 0000000000000010 0000000000000000 00000000ffffffff 0000000000000000 [ 61.085359] head: 017ffff80003000e ffffd9e95b09b788 ffffd9e95b09b788 ffff0007ff63cf71 [ 61.085885] head: 0000000000000000 0000000000000002 00000003ffffffff 0000000000000000 [ 61.086415] page dumped because: VM_BUG_ON_PAGE(PageHuge(page) && !PageHead(page)) [ 61.086914] ------------[ cut here ]------------ [ 61.087220] kernel BUG at include/linux/page-flags.h:990! [ 61.087591] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 61.087999] Modules linked in: ... [ 61.089404] CPU: 0 PID: 4612 Comm: cow Kdump: loaded Not tainted 6.5.0-rc4+ #3 [ 61.089917] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 [ 61.090409] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.090897] pc : gup_must_unshare.part.0+0x64/0x98 [ 61.091242] lr : gup_must_unshare.part.0+0x64/0x98 [ 61.091592] sp : ffff8000825eb940 [ 61.091826] x29: ffff8000825eb940 x28: 0000000000000000 x27: fffffc00037b8440 [ 61.092329] x26: 0400000000000001 x25: 0000000000080101 x24: 0000000000080000 [ 61.092835] x23: 0000000000080100 x22: ffff0000cffb9588 x21: ffff0000c8ec6b58 [ 61.093341] x20: 0000ffffad6b1000 x19: fffffc00037b8440 x18: ffffffffffffffff [ 61.093850] x17: 2864616548656761 x16: 5021202626202965 x15: 6761702865677548 [ 61.094358] x14: 6567615028454741 x13: 2929656761702864 x12: 6165486567615021 [ 61.094858] x11: 00000000ffff7fff x10: 00000000ffff7fff x9 : ffffd9e958b7a1c0 [ 61.095359] x8 : 00000000000bffe8 x7 : c0000000ffff7fff x6 : 00000000002bffa8 [ 61.095873] x5 : ffff0008bb19e708 x4 : 0000000000000000 x3 : 0000000000000000 [ 61.096380] x2 : 0000000000000000 x1 : ffff0000cf6636c0 x0 : 0000000000000046 [ 61.096894] Call trace: [ 61.097080] gup_must_unshare.part.0+0x64/0x98 [ 61.097392] gup_pte_range+0x3a8/0x3f0 [ 61.097662] gup_pgd_range+0x1ec/0x280 [ 61.097942] lockless_pages_from_mm+0x64/0x1a0 [ 61.098258] internal_get_user_pages_fast+0xe4/0x1d0 [ 61.098612] pin_user_pages_fast+0x58/0x78 [ 61.098917] pin_longterm_test_start+0xf4/0x2b8 [ 61.099243] gup_test_ioctl+0x170/0x3b0 [ 61.099528] __arm64_sys_ioctl+0xa8/0xf0 [ 61.099822] invoke_syscall.constprop.0+0x7c/0xd0 [ 61.100160] el0_svc_common.constprop.0+0xe8/0x100 [ 61.100500] do_el0_svc+0x38/0xa0 [ 61.100736] el0_svc+0x3c/0x198 [ 61.100971] el0t_64_sync_handler+0x134/0x150 [ 61.101280] el0t_64_sync+0x17c/0x180 [ 61.101543] Code: aa1303e0 f00074c1 912b0021 97fffeb2 (d4210000) 2) Without CONFIG_DEBUG_VM_PGFLAGS Always detects "not exclusive" for passed tail pages and refuses to PIN the tail pages R/O, as gup_must_unshare() == true. GUP-fast will fallback to ordinary GUP. As ordinary GUP properly considers the logical hugetlb PTE abstraction in hugetlb_follow_page_mask(), pinning the page will succeed when looking at the PageAnonExclusive on the head page only. So the only real effect of this is that with cont-PTE hugetlb pages, we'll always fallback from GUP-fast to ordinary GUP when not working on the head page, which ends up checking the head page and do the right thing. Consequently, the cow selftests pass with cont-PTE hugetlb pages as well without CONFIG_DEBUG_VM_PGFLAGS. Note that this only applies to anon hugetlb pages that are mapped using cont-PTEs: for example 64k hugetlb pages on a 4k arm64 kernel. ... and only when R/O-pinning (FOLL_PIN) such pages that are mapped into the page table R/O using GUP-fast. On production kernels (and even most debug kernels, that don't set CONFIG_DEBUG_VM_PGFLAGS) this patch should theoretically not be required to be backported. But of course, it does not hurt. Link: https://lkml.kernel.org/r/20230805101256.87306-1-david@redhat.com Fixes: a7f226604170 ("mm/gup: trigger FAULT_FLAG_UNSHARE when R/O-pinning a possibly shared anonymous page") Signed-off-by: David Hildenbrand <david(a)redhat.com> Reported-by: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Jason Gunthorpe <jgg(a)nvidia.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/internal.h | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/mm/internal.h~mm-gup-handle-cont-pte-hugetlb-pages-correctly-in-gup_must_unshare-via-gup-fast +++ a/mm/internal.h @@ -1005,6 +1005,16 @@ static inline bool gup_must_unshare(stru smp_rmb(); /* + * During GUP-fast we might not get called on the head page for a + * hugetlb page that is mapped using cont-PTE, because GUP-fast does + * not work with the abstracted hugetlb PTEs that always point at the + * head page. For hugetlb, PageAnonExclusive only applies on the head + * page (as it cannot be partially COW-shared), so lookup the head page. + */ + if (unlikely(!PageHead(page) && PageHuge(page))) + page = compound_head(page); + + /* * Note that PageKsm() pages cannot be exclusive, and consequently, * cannot get pinned. */ _ Patches currently in -mm which might be from david(a)redhat.com are mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault.patch smaps-use-vm_normal_page_pmd-instead-of-follow_trans_huge_pmd.patch mm-gup-handle-cont-pte-hugetlb-pages-correctly-in-gup_must_unshare-via-gup-fast.patch mm-memory_hotplug-document-the-signal_pending-check-in-offline_pages.patch kvm-explicitly-set-foll_honor_numa_fault-in-hva_to_pfn_slow.patch mm-gup-dont-implicitly-set-foll_honor_numa_fault.patch pgtable-improve-pte_protnone-comment.patch selftest-mm-ksm_functional_tests-test-in-mmap_and_merge_range-if-anything-got-merged.patch selftest-mm-ksm_functional_tests-add-prot_none-test.patch

1 year, 10 months

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Communication

by audu bello

-- I've reached out to you a couple of times, but I haven't heard back. I'd appreciate a response to resolve the pending transaction. All future correspondence should be directed to> a00728298(a)yahoo.com Yours faithfully Audit Manager

1 year, 10 months

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[PATCH net] batman-adv: Fix TT global entry leak when client roamed back

by Remi Pommarel

When a client roamed back to a node before it got time to destroy the pending local entry (i.e. within the same originator interval) the old global one is directly removed from hash table and left as such. But because this entry had an extra reference taken at lookup (i.e using batadv_tt_global_hash_find) there is no way its memory will be reclaimed at any time causing the following memory leak: unreferenced object 0xffff0000073c8000 (size 18560): comm "softirq", pid 0, jiffies 4294907738 (age 228.644s) hex dump (first 32 bytes): 06 31 ac 12 c7 7a 05 00 01 00 00 00 00 00 00 00 .1...z.......... 2c ad be 08 00 80 ff ff 6c b6 be 08 00 80 ff ff ,.......l....... backtrace: [<00000000ee6e0ffa>] kmem_cache_alloc+0x1b4/0x300 [<000000000ff2fdbc>] batadv_tt_global_add+0x700/0xe20 [<00000000443897c7>] _batadv_tt_update_changes+0x21c/0x790 [<000000005dd90463>] batadv_tt_update_changes+0x3c/0x110 [<00000000a2d7fc57>] batadv_tt_tvlv_unicast_handler_v1+0xafc/0xe10 [<0000000011793f2a>] batadv_tvlv_containers_process+0x168/0x2b0 [<00000000b7cbe2ef>] batadv_recv_unicast_tvlv+0xec/0x1f4 [<0000000042aef1d8>] batadv_batman_skb_recv+0x25c/0x3a0 [<00000000bbd8b0a2>] __netif_receive_skb_core.isra.0+0x7a8/0xe90 [<000000004033d428>] __netif_receive_skb_one_core+0x64/0x74 [<000000000f39a009>] __netif_receive_skb+0x48/0xe0 [<00000000f2cd8888>] process_backlog+0x174/0x344 [<00000000507d6564>] __napi_poll+0x58/0x1f4 [<00000000b64ef9eb>] net_rx_action+0x504/0x590 [<00000000056fa5e4>] _stext+0x1b8/0x418 [<00000000878879d6>] run_ksoftirqd+0x74/0xa4 unreferenced object 0xffff00000bae1a80 (size 56): comm "softirq", pid 0, jiffies 4294910888 (age 216.092s) hex dump (first 32 bytes): 00 78 b1 0b 00 00 ff ff 0d 50 00 00 00 00 00 00 .x.......P...... 00 00 00 00 00 00 00 00 50 c8 3c 07 00 00 ff ff ........P.<..... backtrace: [<00000000ee6e0ffa>] kmem_cache_alloc+0x1b4/0x300 [<00000000d9aaa49e>] batadv_tt_global_add+0x53c/0xe20 [<00000000443897c7>] _batadv_tt_update_changes+0x21c/0x790 [<000000005dd90463>] batadv_tt_update_changes+0x3c/0x110 [<00000000a2d7fc57>] batadv_tt_tvlv_unicast_handler_v1+0xafc/0xe10 [<0000000011793f2a>] batadv_tvlv_containers_process+0x168/0x2b0 [<00000000b7cbe2ef>] batadv_recv_unicast_tvlv+0xec/0x1f4 [<0000000042aef1d8>] batadv_batman_skb_recv+0x25c/0x3a0 [<00000000bbd8b0a2>] __netif_receive_skb_core.isra.0+0x7a8/0xe90 [<000000004033d428>] __netif_receive_skb_one_core+0x64/0x74 [<000000000f39a009>] __netif_receive_skb+0x48/0xe0 [<00000000f2cd8888>] process_backlog+0x174/0x344 [<00000000507d6564>] __napi_poll+0x58/0x1f4 [<00000000b64ef9eb>] net_rx_action+0x504/0x590 [<00000000056fa5e4>] _stext+0x1b8/0x418 [<00000000878879d6>] run_ksoftirqd+0x74/0xa4 Releasing the extra reference from batadv_tt_global_hash_find even at roam back when batadv_tt_global_free is called fixes this memory leak. Cc: stable(a)vger.kernel.org Fixes: 068ee6e204e1 ("batman-adv: roaming handling mechanism redesign") Signed-off-by: Remi Pommarel <repk(a)triplefau.lt> --- net/batman-adv/translation-table.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 36ca31252a73..b95c36765d04 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -774,7 +774,6 @@ bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr, if (roamed_back) { batadv_tt_global_free(bat_priv, tt_global, "Roaming canceled"); - tt_global = NULL; } else { /* The global entry has to be marked as ROAMING and * has to be kept for consistency purpose -- 2.40.0

1 year, 10 months

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[PATCH 5.10 0/6] Backporting for test_verifier failed

by Pu Lehui

Luiz Capitulino reported the test_verifier test failed: "precise: ST insn causing spi > allocated_stack". And it was introduced by the following upstream commit: ecdf985d7615 ("bpf: track immediate values written to stack by BPF_ST instruction") Eduard's investigation [4] shows that test failure is not a bug, but a difference in BPF verifier behavior between upstream, where commits [1,2,3] by Andrii are present, and 5.10, where these commits are absent. Backporting strategy is consistent with Eduard in kernel version 6.1 [5], but with some conflicts in patch #1, #4 and #6 due to the bpf of 5.10 doesn't support more features. Both test_verifier and test_maps have passed, while test_progs and test_progs-no_alu32 with no new failure ceses. Commits of Andrii: [1] be2ef8161572 ("bpf: allow precision tracking for programs with subprogs") [2] f63181b6ae79 ("bpf: stop setting precise in current state") [3] 7a830b53c17b ("bpf: aggressively forget precise markings during state checkpointing") Links: [4] https://lore.kernel.org/stable/c9b10a8a551edafdfec855fbd35757c6238ad258.cam… [5] https://lore.kernel.org/all/20230724124223.1176479-2-eddyz87@gmail.com/ Andrii Nakryiko (4): bpf: allow precision tracking for programs with subprogs bpf: stop setting precise in current state bpf: aggressively forget precise markings during state checkpointing selftests/bpf: make test_align selftest more robust Ilya Leoshkevich (1): selftests/bpf: Fix sk_assign on s390x Yonghong Song (1): selftests/bpf: Workaround verification failure for fexit_bpf2bpf/func_replace_return_code kernel/bpf/verifier.c | 175 ++++++++++++++++-- .../testing/selftests/bpf/prog_tests/align.c | 36 ++-- .../selftests/bpf/prog_tests/sk_assign.c | 25 ++- .../selftests/bpf/progs/connect4_prog.c | 2 +- .../selftests/bpf/progs/test_sk_assign.c | 11 ++ .../bpf/progs/test_sk_assign_libbpf.c | 3 + 6 files changed, 219 insertions(+), 33 deletions(-) create mode 100644 tools/testing/selftests/bpf/progs/test_sk_assign_libbpf.c -- 2.25.1

1 year, 10 months

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[PATCH net 0/4] mptcp: more fixes for v6.5

by Matthieu Baerts

Here is a new batch of fixes related to MPTCP for v6.5 and older. Patches 1 and 2 fix issues with MPTCP Join selftest when manually launched with '-i' parameter to use 'ip mptcp' tool instead of the dedicated one (pm_nl_ctl). The issues have been there since v5.18. Thank you Andrea for your first contributions to MPTCP code in the upstream kernel! Patch 3 avoids corrupting the data stream when trying to reset connections that have fallen back to TCP. This can happen from v6.1. Patch 4 fixes a race when doing a disconnect() and an accept() in parallel on a listener socket. The issue only happens in rare cases if the user is really unlucky since a fix that landed in v6.3 but backported up to v6.1. Signed-off-by: Matthieu Baerts <matthieu.baerts(a)tessares.net> --- Andrea Claudi (2): selftests: mptcp: join: fix 'delete and re-add' test selftests: mptcp: join: fix 'implicit EP' test Paolo Abeni (2): mptcp: avoid bogus reset on fallback close mptcp: fix disconnect vs accept race net/mptcp/protocol.c | 2 +- net/mptcp/protocol.h | 1 - net/mptcp/subflow.c | 60 ++++++++++++------------- tools/testing/selftests/net/mptcp/mptcp_join.sh | 6 ++- 4 files changed, 35 insertions(+), 34 deletions(-) --- base-commit: 0f71c9caf26726efea674646f566984e735cc3b9 change-id: 20230803-upstream-net-20230803-misc-fixes-6-5-6046c6ca74b6 Best regards, -- Matthieu Baerts <matthieu.baerts(a)tessares.net>

1 year, 10 months

2
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Re: [PATCH v2] tpm: Disable RNG for all AMD fTPMs

by Jarkko Sakkinen

On Fri Aug 4, 2023 at 11:41 PM EEST, Jason A. Donenfeld wrote: > Please don't. Instead take Mario's v3: > https://lore.kernel.org/all/20230803182428.25753-1-mario.limonciello@amd.co… Sure! I noticed it. BR, Jarkko

1 year, 10 months

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[PATCH] selftests/rseq: Fix build with undefined __weak

by Mark Brown

Commit 3bcbc20942db ("selftests/rseq: Play nice with binaries statically linked against glibc 2.35+") which is now in Linus' tree introduced uses of __weak but did nothing to ensure that a definition is provided for it resulting in build failures for the rseq tests: rseq.c:41:1: error: unknown type name '__weak' __weak ptrdiff_t __rseq_offset; ^ rseq.c:41:17: error: expected ';' after top level declarator __weak ptrdiff_t __rseq_offset; ^ ; rseq.c:42:1: error: unknown type name '__weak' __weak unsigned int __rseq_size; ^ rseq.c:43:1: error: unknown type name '__weak' __weak unsigned int __rseq_flags; Fix this by using the definition from tools/include compiler.h. Fixes: 3bcbc20942db ("selftests/rseq: Play nice with binaries statically linked against glibc 2.35+") Signed-off-by: Mark Brown <broonie(a)kernel.org> --- It'd be good if the KVM testing could include builds of the rseq selftests, the KVM tests pull in code from rseq but not the build system which has resulted in multiple failures like this. --- tools/testing/selftests/rseq/Makefile | 4 +++- tools/testing/selftests/rseq/rseq.c | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/rseq/Makefile b/tools/testing/selftests/rseq/Makefile index b357ba24af06..7a957c7d459a 100644 --- a/tools/testing/selftests/rseq/Makefile +++ b/tools/testing/selftests/rseq/Makefile @@ -4,8 +4,10 @@ ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),) CLANG_FLAGS += -no-integrated-as endif +top_srcdir = ../../../.. + CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \ - $(CLANG_FLAGS) + $(CLANG_FLAGS) -I$(top_srcdir)/tools/include LDLIBS += -lpthread -ldl # Own dependencies because we only want to build against 1st prerequisite, but diff --git a/tools/testing/selftests/rseq/rseq.c b/tools/testing/selftests/rseq/rseq.c index a723da253244..96e812bdf8a4 100644 --- a/tools/testing/selftests/rseq/rseq.c +++ b/tools/testing/selftests/rseq/rseq.c @@ -31,6 +31,8 @@ #include <sys/auxv.h> #include <linux/auxvec.h> +#include <linux/compiler.h> + #include "../kselftest.h" #include "rseq.h" --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230804-kselftest-rseq-build-9d537942b1de Best regards, -- Mark Brown <broonie(a)kernel.org>

1 year, 10 months

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[PATCH v2] tpm: Disable RNG for all AMD fTPMs

by Mario Limonciello

The TPM RNG functionality is not necessary for entropy when the CPU already supports the RDRAND instruction. The TPM RNG functionality was previously disabled on a subset of AMD fTPM series, but reports continue to show problems on some systems causing stutter root caused to TPM RNG functionality. Expand disabling TPM RNG use for all AMD fTPMs whether they have versions that claim to have fixed or not. To accomplish this, move the detection into part of the TPM CRB registration and add a flag indicating that the TPM should opt-out of registration to hwrng. Cc: stable(a)vger.kernel.org # 6.1.y+ Fixes: b006c439d58d ("hwrng: core - start hwrng kthread also for untrusted sources") Fixes: f1324bbc4011 ("tpm: disable hwrng for fTPM on some AMD designs") Reported-by: daniil.stas(a)posteo.net Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217719 Reported-by: bitlord0xff(a)gmail.com Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217212 Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com> --- v1->v2: * switch from callback to everything in tpm_crb * switch to open coded flags check instead of new inline --- drivers/char/tpm/tpm-chip.c | 68 ++----------------------------------- drivers/char/tpm/tpm_crb.c | 30 ++++++++++++++++ include/linux/tpm.h | 1 + 3 files changed, 33 insertions(+), 66 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index cf5499e51999b..e904aae9771be 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -510,70 +510,6 @@ static int tpm_add_legacy_sysfs(struct tpm_chip *chip) return 0; } -/* - * Some AMD fTPM versions may cause stutter - * https://www.amd.com/en/support/kb/faq/pa-410 - * - * Fixes are available in two series of fTPM firmware: - * 6.x.y.z series: 6.0.18.6 + - * 3.x.y.z series: 3.57.y.5 + - */ -#ifdef CONFIG_X86 -static bool tpm_amd_is_rng_defective(struct tpm_chip *chip) -{ - u32 val1, val2; - u64 version; - int ret; - - if (!(chip->flags & TPM_CHIP_FLAG_TPM2)) - return false; - - ret = tpm_request_locality(chip); - if (ret) - return false; - - ret = tpm2_get_tpm_pt(chip, TPM2_PT_MANUFACTURER, &val1, NULL); - if (ret) - goto release; - if (val1 != 0x414D4400U /* AMD */) { - ret = -ENODEV; - goto release; - } - ret = tpm2_get_tpm_pt(chip, TPM2_PT_FIRMWARE_VERSION_1, &val1, NULL); - if (ret) - goto release; - ret = tpm2_get_tpm_pt(chip, TPM2_PT_FIRMWARE_VERSION_2, &val2, NULL); - -release: - tpm_relinquish_locality(chip); - - if (ret) - return false; - - version = ((u64)val1 << 32) | val2; - if ((version >> 48) == 6) { - if (version >= 0x0006000000180006ULL) - return false; - } else if ((version >> 48) == 3) { - if (version >= 0x0003005700000005ULL) - return false; - } else { - return false; - } - - dev_warn(&chip->dev, - "AMD fTPM version 0x%llx causes system stutter; hwrng disabled\n", - version); - - return true; -} -#else -static inline bool tpm_amd_is_rng_defective(struct tpm_chip *chip) -{ - return false; -} -#endif /* CONFIG_X86 */ - static int tpm_hwrng_read(struct hwrng *rng, void *data, size_t max, bool wait) { struct tpm_chip *chip = container_of(rng, struct tpm_chip, hwrng); @@ -588,7 +524,7 @@ static int tpm_hwrng_read(struct hwrng *rng, void *data, size_t max, bool wait) static int tpm_add_hwrng(struct tpm_chip *chip) { if (!IS_ENABLED(CONFIG_HW_RANDOM_TPM) || tpm_is_firmware_upgrade(chip) || - tpm_amd_is_rng_defective(chip)) + chip->flags & TPM_CHIP_FLAG_HWRNG_DISABLED) return 0; snprintf(chip->hwrng_name, sizeof(chip->hwrng_name), @@ -719,7 +655,7 @@ void tpm_chip_unregister(struct tpm_chip *chip) { tpm_del_legacy_sysfs(chip); if (IS_ENABLED(CONFIG_HW_RANDOM_TPM) && !tpm_is_firmware_upgrade(chip) && - !tpm_amd_is_rng_defective(chip)) + !(chip->flags & TPM_CHIP_FLAG_HWRNG_DISABLED)) hwrng_unregister(&chip->hwrng); tpm_bios_log_teardown(chip); if (chip->flags & TPM_CHIP_FLAG_TPM2 && !tpm_is_firmware_upgrade(chip)) diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c index 1a5d09b185134..9eb1a18590123 100644 --- a/drivers/char/tpm/tpm_crb.c +++ b/drivers/char/tpm/tpm_crb.c @@ -463,6 +463,28 @@ static bool crb_req_canceled(struct tpm_chip *chip, u8 status) return (cancel & CRB_CANCEL_INVOKE) == CRB_CANCEL_INVOKE; } +static int crb_check_flags(struct tpm_chip *chip) +{ + u32 val; + int ret; + + ret = crb_request_locality(chip, 0); + if (ret) + return ret; + + ret = tpm2_get_tpm_pt(chip, TPM2_PT_MANUFACTURER, &val, NULL); + if (ret) + goto release; + + if (val == 0x414D4400U /* AMD */) + chip->flags |= TPM_CHIP_FLAG_HWRNG_DISABLED; + +release: + crb_relinquish_locality(chip, 0); + + return ret; +} + static const struct tpm_class_ops tpm_crb = { .flags = TPM_OPS_AUTO_STARTUP, .status = crb_status, @@ -800,6 +822,14 @@ static int crb_acpi_add(struct acpi_device *device) chip->acpi_dev_handle = device->handle; chip->flags = TPM_CHIP_FLAG_TPM2; + rc = tpm_chip_bootstrap(chip); + if (rc) + goto out; + + rc = crb_check_flags(chip); + if (rc) + goto out; + rc = tpm_chip_register(chip); out: diff --git a/include/linux/tpm.h b/include/linux/tpm.h index 6a1e8f1572551..4ee9d13749adc 100644 --- a/include/linux/tpm.h +++ b/include/linux/tpm.h @@ -283,6 +283,7 @@ enum tpm_chip_flags { TPM_CHIP_FLAG_FIRMWARE_POWER_MANAGED = BIT(6), TPM_CHIP_FLAG_FIRMWARE_UPGRADE = BIT(7), TPM_CHIP_FLAG_SUSPENDED = BIT(8), + TPM_CHIP_FLAG_HWRNG_DISABLED = BIT(9), }; #define to_tpm_chip(d) container_of(d, struct tpm_chip, dev) -- 2.34.1

1 year, 10 months

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[merged mm-hotfixes-stable] mm-damon-core-initialize-damo_filter-list-from-damos_new_filter.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/damon/core: initialize damo_filter->list from damos_new_filter() has been removed from the -mm tree. Its filename was mm-damon-core-initialize-damo_filter-list-from-damos_new_filter.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park <sj(a)kernel.org> Subject: mm/damon/core: initialize damo_filter->list from damos_new_filter() Date: Sat, 29 Jul 2023 20:37:32 +0000 damos_new_filter() is not initializing the list field of newly allocated filter object. However, DAMON sysfs interface and DAMON_RECLAIM are not initializing it after calling damos_new_filter(). As a result, accessing uninitialized memory is possible. Actually, adding multiple DAMOS filters via DAMON sysfs interface caused NULL pointer dereferencing. Initialize the field just after the allocation from damos_new_filter(). Link: https://lkml.kernel.org/r/20230729203733.38949-2-sj@kernel.org Fixes: 98def236f63c ("mm/damon/core: implement damos filter") Signed-off-by: SeongJae Park <sj(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/core.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/damon/core.c~mm-damon-core-initialize-damo_filter-list-from-damos_new_filter +++ a/mm/damon/core.c @@ -273,6 +273,7 @@ struct damos_filter *damos_new_filter(en return NULL; filter->type = type; filter->matching = matching; + INIT_LIST_HEAD(&filter->list); return filter; } _ Patches currently in -mm which might be from sj(a)kernel.org are mm-damon-core-test-add-a-test-for-damos_new_filter.patch mm-damon-sysfs-schemes-implement-damos-tried-total-bytes-file.patch mm-damon-sysfs-implement-a-command-for-updating-only-schemes-tried-total-bytes.patch selftests-damon-sysfs-test-tried_regions-total_bytes-file.patch docs-abi-damon-update-for-tried_regions-total_bytes.patch docs-admin-guide-mm-damon-usage-update-for-tried_regions-total_bytes.patch mm-damon-core-introduce-address-range-type-damos-filter.patch mm-damon-sysfs-schemes-support-address-range-type-damos-filter.patch mm-damon-core-test-add-a-unit-test-for-__damos_filter_out.patch selftests-damon-sysfs-test-address-range-damos-filter.patch docs-mm-damon-design-update-for-address-range-filters.patch docs-abi-damon-update-for-address-range-damos-filter.patch docs-admin-guide-mm-damon-usage-update-for-address-range-type-damos-filter.patch mm-damon-core-implement-target-type-damos-filter.patch mm-damon-sysfs-schemes-support-target-damos-filter.patch selftests-damon-sysfs-test-damon_target-filter.patch docs-mm-damon-design-update-for-damon-monitoring-target-type-damos-filter.patch docs-abi-damon-update-for-damon-monitoring-target-type-damos-filter.patch docs-admin-guide-mm-damon-usage-update-for-damon-monitoring-target-type-damos-filter.patch

1 year, 10 months

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[merged mm-hotfixes-stable] nilfs2-fix-use-after-free-of-nilfs_root-in-dirtying-inodes-via-iput.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput has been removed from the -mm tree. Its filename was nilfs2-fix-use-after-free-of-nilfs_root-in-dirtying-inodes-via-iput.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Subject: nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput Date: Sat, 29 Jul 2023 04:13:18 +0900 During unmount process of nilfs2, nothing holds nilfs_root structure after nilfs2 detaches its writer in nilfs_detach_log_writer(). Previously, nilfs_evict_inode() could cause use-after-free read for nilfs_root if inodes are left in "garbage_list" and released by nilfs_dispose_list at the end of nilfs_detach_log_writer(), and this bug was fixed by commit 9b5a04ac3ad9 ("nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()"). However, it turned out that there is another possibility of UAF in the call path where mark_inode_dirty_sync() is called from iput(): nilfs_detach_log_writer() nilfs_dispose_list() iput() mark_inode_dirty_sync() __mark_inode_dirty() nilfs_dirty_inode() __nilfs_mark_inode_dirty() nilfs_load_inode_block() --> causes UAF of nilfs_root struct This can happen after commit 0ae45f63d4ef ("vfs: add support for a lazytime mount option"), which changed iput() to call mark_inode_dirty_sync() on its final reference if i_state has I_DIRTY_TIME flag and i_nlink is non-zero. This issue appears after commit 28a65b49eb53 ("nilfs2: do not write dirty data after degenerating to read-only") when using the syzbot reproducer, but the issue has potentially existed before. Fix this issue by adding a "purging flag" to the nilfs structure, setting that flag while disposing the "garbage_list" and checking it in __nilfs_mark_inode_dirty(). Unlike commit 9b5a04ac3ad9 ("nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()"), this patch does not rely on ns_writer to determine whether to skip operations, so as not to break recovery on mount. The nilfs_salvage_orphan_logs routine dirties the buffer of salvaged data before attaching the log writer, so changing __nilfs_mark_inode_dirty() to skip the operation when ns_writer is NULL will cause recovery write to fail. The purpose of using the cleanup-only flag is to allow for narrowing of such conditions. Link: https://lkml.kernel.org/r/20230728191318.33047-1-konishi.ryusuke@gmail.com Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Reported-by: syzbot+74db8b3087f293d3a13a(a)syzkaller.appspotmail.com Closes: https://lkml.kernel.org/r/000000000000b4e906060113fd63@google.com Fixes: 0ae45f63d4ef ("vfs: add support for a lazytime mount option") Tested-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Cc: <stable(a)vger.kernel.org> # 4.0+ Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/nilfs2/inode.c | 8 ++++++++ fs/nilfs2/segment.c | 2 ++ fs/nilfs2/the_nilfs.h | 2 ++ 3 files changed, 12 insertions(+) --- a/fs/nilfs2/inode.c~nilfs2-fix-use-after-free-of-nilfs_root-in-dirtying-inodes-via-iput +++ a/fs/nilfs2/inode.c @@ -1101,9 +1101,17 @@ int nilfs_set_file_dirty(struct inode *i int __nilfs_mark_inode_dirty(struct inode *inode, int flags) { + struct the_nilfs *nilfs = inode->i_sb->s_fs_info; struct buffer_head *ibh; int err; + /* + * Do not dirty inodes after the log writer has been detached + * and its nilfs_root struct has been freed. + */ + if (unlikely(nilfs_purging(nilfs))) + return 0; + err = nilfs_load_inode_block(inode, &ibh); if (unlikely(err)) { nilfs_warn(inode->i_sb, --- a/fs/nilfs2/segment.c~nilfs2-fix-use-after-free-of-nilfs_root-in-dirtying-inodes-via-iput +++ a/fs/nilfs2/segment.c @@ -2845,6 +2845,7 @@ void nilfs_detach_log_writer(struct supe nilfs_segctor_destroy(nilfs->ns_writer); nilfs->ns_writer = NULL; } + set_nilfs_purging(nilfs); /* Force to free the list of dirty files */ spin_lock(&nilfs->ns_inode_lock); @@ -2857,4 +2858,5 @@ void nilfs_detach_log_writer(struct supe up_write(&nilfs->ns_segctor_sem); nilfs_dispose_list(nilfs, &garbage_list, 1); + clear_nilfs_purging(nilfs); } --- a/fs/nilfs2/the_nilfs.h~nilfs2-fix-use-after-free-of-nilfs_root-in-dirtying-inodes-via-iput +++ a/fs/nilfs2/the_nilfs.h @@ -29,6 +29,7 @@ enum { THE_NILFS_DISCONTINUED, /* 'next' pointer chain has broken */ THE_NILFS_GC_RUNNING, /* gc process is running */ THE_NILFS_SB_DIRTY, /* super block is dirty */ + THE_NILFS_PURGING, /* disposing dirty files for cleanup */ }; /** @@ -208,6 +209,7 @@ THE_NILFS_FNS(INIT, init) THE_NILFS_FNS(DISCONTINUED, discontinued) THE_NILFS_FNS(GC_RUNNING, gc_running) THE_NILFS_FNS(SB_DIRTY, sb_dirty) +THE_NILFS_FNS(PURGING, purging) /* * Mount option operations _ Patches currently in -mm which might be from konishi.ryusuke(a)gmail.com are

1 year, 10 months

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[merged mm-hotfixes-stable] fs-proc-kcore-reinstate-bounce-buffer-for-kcore_text-regions.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: fs/proc/kcore: reinstate bounce buffer for KCORE_TEXT regions has been removed from the -mm tree. Its filename was fs-proc-kcore-reinstate-bounce-buffer-for-kcore_text-regions.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Lorenzo Stoakes <lstoakes(a)gmail.com> Subject: fs/proc/kcore: reinstate bounce buffer for KCORE_TEXT regions Date: Mon, 31 Jul 2023 22:50:21 +0100 Some architectures do not populate the entire range categorised by KCORE_TEXT, so we must ensure that the kernel address we read from is valid. Unfortunately there is no solution currently available to do so with a purely iterator solution so reinstate the bounce buffer in this instance so we can use copy_from_kernel_nofault() in order to avoid page faults when regions are unmapped. This change partly reverts commit 2e1c0170771e ("fs/proc/kcore: avoid bounce buffer for ktext data"), reinstating the bounce buffer, but adapts the code to continue to use an iterator. [lstoakes(a)gmail.com: correct comment to be strictly correct about reasoning] Link: https://lkml.kernel.org/r/525a3f14-74fa-4c22-9fca-9dab4de8a0c3@lucifer.local Link: https://lkml.kernel.org/r/20230731215021.70911-1-lstoakes@gmail.com Fixes: 2e1c0170771e ("fs/proc/kcore: avoid bounce buffer for ktext data") Signed-off-by: Lorenzo Stoakes <lstoakes(a)gmail.com> Reported-by: Jiri Olsa <olsajiri(a)gmail.com> Closes: https://lore.kernel.org/all/ZHc2fm+9daF6cgCE@krava Tested-by: Jiri Olsa <jolsa(a)kernel.org> Tested-by: Will Deacon <will(a)kernel.org> Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: Ard Biesheuvel <ardb(a)kernel.org> Cc: Baoquan He <bhe(a)redhat.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Liu Shixin <liushixin2(a)huawei.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Mike Galbraith <efault(a)gmx.de> Cc: Thorsten Leemhuis <regressions(a)leemhuis.info> Cc: Uladzislau Rezki (Sony) <urezki(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/proc/kcore.c | 30 +++++++++++++++++++++++++++--- 1 file changed, 27 insertions(+), 3 deletions(-) --- a/fs/proc/kcore.c~fs-proc-kcore-reinstate-bounce-buffer-for-kcore_text-regions +++ a/fs/proc/kcore.c @@ -309,6 +309,8 @@ static void append_kcore_note(char *note static ssize_t read_kcore_iter(struct kiocb *iocb, struct iov_iter *iter) { + struct file *file = iocb->ki_filp; + char *buf = file->private_data; loff_t *fpos = &iocb->ki_pos; size_t phdrs_offset, notes_offset, data_offset; size_t page_offline_frozen = 1; @@ -555,10 +557,21 @@ static ssize_t read_kcore_iter(struct ki case KCORE_VMEMMAP: case KCORE_TEXT: /* - * We use _copy_to_iter() to bypass usermode hardening - * which would otherwise prevent this operation. + * Sadly we must use a bounce buffer here to be able to + * make use of copy_from_kernel_nofault(), as these + * memory regions might not always be mapped on all + * architectures. */ - if (_copy_to_iter((char *)start, tsz, iter) != tsz) { + if (copy_from_kernel_nofault(buf, (void *)start, tsz)) { + if (iov_iter_zero(tsz, iter) != tsz) { + ret = -EFAULT; + goto out; + } + /* + * We know the bounce buffer is safe to copy from, so + * use _copy_to_iter() directly. + */ + } else if (_copy_to_iter(buf, tsz, iter) != tsz) { ret = -EFAULT; goto out; } @@ -595,6 +608,10 @@ static int open_kcore(struct inode *inod if (ret) return ret; + filp->private_data = kmalloc(PAGE_SIZE, GFP_KERNEL); + if (!filp->private_data) + return -ENOMEM; + if (kcore_need_update) kcore_update_ram(); if (i_size_read(inode) != proc_root_kcore->size) { @@ -605,9 +622,16 @@ static int open_kcore(struct inode *inod return 0; } +static int release_kcore(struct inode *inode, struct file *file) +{ + kfree(file->private_data); + return 0; +} + static const struct proc_ops kcore_proc_ops = { .proc_read_iter = read_kcore_iter, .proc_open = open_kcore, + .proc_release = release_kcore, .proc_lseek = default_llseek, }; _ Patches currently in -mm which might be from lstoakes(a)gmail.com are

1 year, 10 months

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[merged mm-hotfixes-stable] selftests-mm-ksm-fix-incorrect-evaluation-of-parameter.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: selftests: mm: ksm: fix incorrect evaluation of parameter has been removed from the -mm tree. Its filename was selftests-mm-ksm-fix-incorrect-evaluation-of-parameter.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Ayush Jain <ayush.jain3(a)amd.com> Subject: selftests: mm: ksm: fix incorrect evaluation of parameter Date: Fri, 28 Jul 2023 22:09:51 +0530 A missing break in kms_tests leads to kselftest hang when the parameter -s is used. In current code flow because of missing break in -s, -t parses args spilled from -s and as -t accepts only valid values as 0,1 so any arg in -s >1 or <0, gets in ksm_test failure This went undetected since, before the addition of option -t, the next case -M would immediately break out of the switch statement but that is no longer the case Add the missing break statement. ----Before---- ./ksm_tests -H -s 100 Invalid merge type ----After---- ./ksm_tests -H -s 100 Number of normal pages: 0 Number of huge pages: 50 Total size: 100 MiB Total time: 0.401732682 s Average speed: 248.922 MiB/s Link: https://lkml.kernel.org/r/20230728163952.4634-1-ayush.jain3@amd.com Fixes: 07115fcc15b4 ("selftests/mm: add new selftests for KSM") Signed-off-by: Ayush Jain <ayush.jain3(a)amd.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Cc: Stefan Roesch <shr(a)devkernel.io> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/ksm_tests.c | 1 + 1 file changed, 1 insertion(+) --- a/tools/testing/selftests/mm/ksm_tests.c~selftests-mm-ksm-fix-incorrect-evaluation-of-parameter +++ a/tools/testing/selftests/mm/ksm_tests.c @@ -831,6 +831,7 @@ int main(int argc, char *argv[]) printf("Size must be greater than 0\n"); return KSFT_FAIL; } + break; case 't': { int tmp = atoi(optarg); _ Patches currently in -mm which might be from ayush.jain3(a)amd.com are selftests-mm-add-ksm_merge_time-tests.patch

1 year, 10 months

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[merged mm-hotfixes-stable] hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: hugetlb: do not clear hugetlb dtor until allocating vmemmap has been removed from the -mm tree. Its filename was hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlb: do not clear hugetlb dtor until allocating vmemmap Date: Tue, 11 Jul 2023 15:09:41 -0700 Patch series "Fix hugetlb free path race with memory errors". In the discussion of Jiaqi Yan's series "Improve hugetlbfs read on HWPOISON hugepages" the race window was discovered. https://lore.kernel.org/linux-mm/20230616233447.GB7371@monkey/ Freeing a hugetlb page back to low level memory allocators is performed in two steps. 1) Under hugetlb lock, remove page from hugetlb lists and clear destructor 2) Outside lock, allocate vmemmap if necessary and call low level free Between these two steps, the hugetlb page will appear as a normal compound page. However, vmemmap for tail pages could be missing. If a memory error occurs at this time, we could try to update page flags non-existant page structs. A much more detailed description is in the first patch. The first patch addresses the race window. However, it adds a hugetlb_lock lock/unlock cycle to every vmemmap optimized hugetlb page free operation. This could lead to slowdowns if one is freeing a large number of hugetlb pages. The second path optimizes the update_and_free_pages_bulk routine to only take the lock once in bulk operations. The second patch is technically not a bug fix, but includes a Fixes tag and Cc stable to avoid a performance regression. It can be combined with the first, but was done separately make reviewing easier. This patch (of 2): Freeing a hugetlb page and releasing base pages back to the underlying allocator such as buddy or cma is performed in two steps: - remove_hugetlb_folio() is called to remove the folio from hugetlb lists, get a ref on the page and remove hugetlb destructor. This all must be done under the hugetlb lock. After this call, the page can be treated as a normal compound page or a collection of base size pages. - update_and_free_hugetlb_folio() is called to allocate vmemmap if needed and the free routine of the underlying allocator is called on the resulting page. We can not hold the hugetlb lock here. One issue with this scheme is that a memory error could occur between these two steps. In this case, the memory error handling code treats the old hugetlb page as a normal compound page or collection of base pages. It will then try to SetPageHWPoison(page) on the page with an error. If the page with error is a tail page without vmemmap, a write error will occur when trying to set the flag. Address this issue by modifying remove_hugetlb_folio() and update_and_free_hugetlb_folio() such that the hugetlb destructor is not cleared until after allocating vmemmap. Since clearing the destructor requires holding the hugetlb lock, the clearing is done in remove_hugetlb_folio() if the vmemmap is present. This saves a lock/unlock cycle. Otherwise, destructor is cleared in update_and_free_hugetlb_folio() after allocating vmemmap. Note that this will leave hugetlb pages in a state where they are marked free (by hugetlb specific page flag) and have a ref count. This is not a normal state. The only code that would notice is the memory error code, and it is set up to retry in such a case. A subsequent patch will create a routine to do bulk processing of vmemmap allocation. This will eliminate a lock/unlock cycle for each hugetlb page in the case where we are freeing a large number of pages. Link: https://lkml.kernel.org/r/20230711220942.43706-1-mike.kravetz@oracle.com Link: https://lkml.kernel.org/r/20230711220942.43706-2-mike.kravetz@oracle.com Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Reviewed-by: Muchun Song <songmuchun(a)bytedance.com> Tested-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: Axel Rasmussen <axelrasmussen(a)google.com> Cc: James Houghton <jthoughton(a)google.com> Cc: Jiaqi Yan <jiaqiyan(a)google.com> Cc: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 75 +++++++++++++++++++++++++++++++++---------------- 1 file changed, 51 insertions(+), 24 deletions(-) --- a/mm/hugetlb.c~hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap +++ a/mm/hugetlb.c @@ -1579,9 +1579,37 @@ static inline void destroy_compound_giga unsigned int order) { } #endif +static inline void __clear_hugetlb_destructor(struct hstate *h, + struct folio *folio) +{ + lockdep_assert_held(&hugetlb_lock); + + /* + * Very subtle + * + * For non-gigantic pages set the destructor to the normal compound + * page dtor. This is needed in case someone takes an additional + * temporary ref to the page, and freeing is delayed until they drop + * their reference. + * + * For gigantic pages set the destructor to the null dtor. This + * destructor will never be called. Before freeing the gigantic + * page destroy_compound_gigantic_folio will turn the folio into a + * simple group of pages. After this the destructor does not + * apply. + * + */ + if (hstate_is_gigantic(h)) + folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); + else + folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); +} + /* - * Remove hugetlb folio from lists, and update dtor so that the folio appears - * as just a compound page. + * Remove hugetlb folio from lists. + * If vmemmap exists for the folio, update dtor so that the folio appears + * as just a compound page. Otherwise, wait until after allocating vmemmap + * to update dtor. * * A reference is held on the folio, except in the case of demote. * @@ -1612,31 +1640,19 @@ static void __remove_hugetlb_folio(struc } /* - * Very subtle - * - * For non-gigantic pages set the destructor to the normal compound - * page dtor. This is needed in case someone takes an additional - * temporary ref to the page, and freeing is delayed until they drop - * their reference. - * - * For gigantic pages set the destructor to the null dtor. This - * destructor will never be called. Before freeing the gigantic - * page destroy_compound_gigantic_folio will turn the folio into a - * simple group of pages. After this the destructor does not - * apply. - * - * This handles the case where more than one ref is held when and - * after update_and_free_hugetlb_folio is called. - * - * In the case of demote we do not ref count the page as it will soon - * be turned into a page of smaller size. + * We can only clear the hugetlb destructor after allocating vmemmap + * pages. Otherwise, someone (memory error handling) may try to write + * to tail struct pages. + */ + if (!folio_test_hugetlb_vmemmap_optimized(folio)) + __clear_hugetlb_destructor(h, folio); + + /* + * In the case of demote we do not ref count the page as it will soon + * be turned into a page of smaller size. */ if (!demote) folio_ref_unfreeze(folio, 1); - if (hstate_is_gigantic(h)) - folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); - else - folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); h->nr_huge_pages--; h->nr_huge_pages_node[nid]--; @@ -1705,6 +1721,7 @@ static void __update_and_free_hugetlb_fo { int i; struct page *subpage; + bool clear_dtor = folio_test_hugetlb_vmemmap_optimized(folio); if (hstate_is_gigantic(h) && !gigantic_page_runtime_supported()) return; @@ -1735,6 +1752,16 @@ static void __update_and_free_hugetlb_fo if (unlikely(folio_test_hwpoison(folio))) folio_clear_hugetlb_hwpoison(folio); + /* + * If vmemmap pages were allocated above, then we need to clear the + * hugetlb destructor under the hugetlb lock. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + __clear_hugetlb_destructor(h, folio); + spin_unlock_irq(&hugetlb_lock); + } + for (i = 0; i < pages_per_huge_page(h); i++) { subpage = folio_page(folio, i); subpage->flags &= ~(1 << PG_locked | 1 << PG_error | _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are

1 year, 10 months

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[merged mm-hotfixes-stable] mm-memory-failure-avoid-false-hwpoison-page-mapped-error-info.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: memory-failure: avoid false hwpoison page mapped error info has been removed from the -mm tree. Its filename was mm-memory-failure-avoid-false-hwpoison-page-mapped-error-info.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Miaohe Lin <linmiaohe(a)huawei.com> Subject: mm: memory-failure: avoid false hwpoison page mapped error info Date: Thu, 27 Jul 2023 19:56:42 +0800 folio->_mapcount is overloaded in SLAB, so folio_mapped() has to be done after folio_test_slab() is checked. Otherwise slab folio might be treated as a mapped folio leading to false 'Someone maps the hwpoison page' error info. Link: https://lkml.kernel.org/r/20230727115643.639741-4-linmiaohe@huawei.com Fixes: 230ac719c500 ("mm/hwpoison: don't try to unpoison containment-failed pages") Signed-off-by: Miaohe Lin <linmiaohe(a)huawei.com> Reviewed-by: Matthew Wilcox (Oracle) <willy(a)infradead.org> Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory-failure.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) --- a/mm/memory-failure.c~mm-memory-failure-avoid-false-hwpoison-page-mapped-error-info +++ a/mm/memory-failure.c @@ -2499,6 +2499,13 @@ int unpoison_memory(unsigned long pfn) goto unlock_mutex; } + if (folio_test_slab(folio) || PageTable(&folio->page) || folio_test_reserved(folio)) + goto unlock_mutex; + + /* + * Note that folio->_mapcount is overloaded in SLAB, so the simple test + * in folio_mapped() has to be done after folio_test_slab() is checked. + */ if (folio_mapped(folio)) { unpoison_pr_info("Unpoison: Someone maps the hwpoison page %#lx\n", pfn, &unpoison_rs); @@ -2511,9 +2518,6 @@ int unpoison_memory(unsigned long pfn) goto unlock_mutex; } - if (folio_test_slab(folio) || PageTable(&folio->page) || folio_test_reserved(folio)) - goto unlock_mutex; - ghp = get_hwpoison_page(p, MF_UNPOISON); if (!ghp) { if (PageHuge(p)) { _ Patches currently in -mm which might be from linmiaohe(a)huawei.com are mm-mm_initc-update-obsolete-comment-in-get_pfn_range_for_nid.patch mm-memory-failure-fix-unexpected-return-value-in-soft_offline_page.patch mm-memory-failure-fix-potential-page-refcnt-leak-in-memory_failure.patch mm-memory-failure-remove-unneeded-page-state-check-in-shake_page.patch memory-tier-use-helper-function-destroy_memory_type.patch mm-memory-failure-remove-unneeded-inline-annotation.patch mm-mm_initc-remove-obsolete-macro-hash_small.patch mm-page_alloc-avoid-false-page-outside-zone-error-info.patch memory-tier-rename-destroy_memory_type-to-put_memory_type.patch mm-remove-obsolete-comment-above-struct-per_cpu_pages.patch mm-memcg-minor-cleanup-for-mem_cgroup_id_max.patch mm-memory-failure-remove-unneeded-pagehuge-check.patch mm-memory-failure-ensure-moving-hwpoison-flag-to-the-raw-error-pages.patch mm-memory-failure-dont-account-hwpoison_filter-filtered-pages.patch mm-memory-failure-use-local-variable-huge-to-check-hugetlb-page.patch mm-memory-failure-remove-unneeded-header-files.patch mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch mm-memory-failure-fetch-compound-head-after-extra-page-refcnt-is-held.patch mm-memory-failure-fix-race-window-when-trying-to-get-hugetlb-folio.patch mm-huge_memory-use-rmap_none-when-calling-page_add_anon_rmap.patch mm-memcg-fix-obsolete-comment-above-mem_cgroup_max_reclaim_loops.patch mm-memcg-minor-cleanup-for-mc_handle_present_pte.patch memory-tier-use-helper-macro-__attr_rw.patch mm-fix-obsolete-function-name-above-debug_pagealloc_enabled_static.patch mm-mprotect-fix-obsolete-function-name-in-change_pte_range.patch mm-memcg-fix-obsolete-function-name-in-mem_cgroup_protection.patch mm-memory-failure-add-pageoffline-check.patch mm-page_alloc-avoid-unneeded-alike_pages-calculation.patch mm-memcg-update-obsolete-comment-above-parent_mem_cgroup.patch mm-page_alloc-remove-unneeded-variable-base.patch mm-memcg-fix-wrong-function-name-above-obj_cgroup_charge_zswap.patch

1 year, 10 months

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[merged mm-hotfixes-stable] mm-memory-failure-fix-potential-unexpected-return-value-from-unpoison_memory.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: memory-failure: fix potential unexpected return value from unpoison_memory() has been removed from the -mm tree. Its filename was mm-memory-failure-fix-potential-unexpected-return-value-from-unpoison_memory.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Miaohe Lin <linmiaohe(a)huawei.com> Subject: mm: memory-failure: fix potential unexpected return value from unpoison_memory() Date: Thu, 27 Jul 2023 19:56:41 +0800 If unpoison_memory() fails to clear page hwpoisoned flag, return value ret is expected to be -EBUSY. But when get_hwpoison_page() returns 1 and fails to clear page hwpoisoned flag due to races, return value will be unexpected 1 leading to users being confused. And there's a code smell that the variable "ret" is used not only to save the return value of unpoison_memory(), but also the return value from get_hwpoison_page(). Make a further cleanup by using another auto-variable solely to save the return value of get_hwpoison_page() as suggested by Naoya. Link: https://lkml.kernel.org/r/20230727115643.639741-3-linmiaohe@huawei.com Fixes: bf181c582588 ("mm/hwpoison: fix unpoison_memory()") Signed-off-by: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory-failure.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) --- a/mm/memory-failure.c~mm-memory-failure-fix-potential-unexpected-return-value-from-unpoison_memory +++ a/mm/memory-failure.c @@ -2466,7 +2466,7 @@ int unpoison_memory(unsigned long pfn) { struct folio *folio; struct page *p; - int ret = -EBUSY; + int ret = -EBUSY, ghp; unsigned long count = 1; bool huge = false; static DEFINE_RATELIMIT_STATE(unpoison_rs, DEFAULT_RATELIMIT_INTERVAL, @@ -2514,29 +2514,28 @@ int unpoison_memory(unsigned long pfn) if (folio_test_slab(folio) || PageTable(&folio->page) || folio_test_reserved(folio)) goto unlock_mutex; - ret = get_hwpoison_page(p, MF_UNPOISON); - if (!ret) { + ghp = get_hwpoison_page(p, MF_UNPOISON); + if (!ghp) { if (PageHuge(p)) { huge = true; count = folio_free_raw_hwp(folio, false); - if (count == 0) { - ret = -EBUSY; + if (count == 0) goto unlock_mutex; - } } ret = folio_test_clear_hwpoison(folio) ? 0 : -EBUSY; - } else if (ret < 0) { - if (ret == -EHWPOISON) { + } else if (ghp < 0) { + if (ghp == -EHWPOISON) { ret = put_page_back_buddy(p) ? 0 : -EBUSY; - } else + } else { + ret = ghp; unpoison_pr_info("Unpoison: failed to grab page %#lx\n", pfn, &unpoison_rs); + } } else { if (PageHuge(p)) { huge = true; count = folio_free_raw_hwp(folio, false); if (count == 0) { - ret = -EBUSY; folio_put(folio); goto unlock_mutex; } _ Patches currently in -mm which might be from linmiaohe(a)huawei.com are mm-mm_initc-update-obsolete-comment-in-get_pfn_range_for_nid.patch mm-memory-failure-fix-unexpected-return-value-in-soft_offline_page.patch mm-memory-failure-fix-potential-page-refcnt-leak-in-memory_failure.patch mm-memory-failure-remove-unneeded-page-state-check-in-shake_page.patch memory-tier-use-helper-function-destroy_memory_type.patch mm-memory-failure-remove-unneeded-inline-annotation.patch mm-mm_initc-remove-obsolete-macro-hash_small.patch mm-page_alloc-avoid-false-page-outside-zone-error-info.patch memory-tier-rename-destroy_memory_type-to-put_memory_type.patch mm-remove-obsolete-comment-above-struct-per_cpu_pages.patch mm-memcg-minor-cleanup-for-mem_cgroup_id_max.patch mm-memory-failure-remove-unneeded-pagehuge-check.patch mm-memory-failure-ensure-moving-hwpoison-flag-to-the-raw-error-pages.patch mm-memory-failure-dont-account-hwpoison_filter-filtered-pages.patch mm-memory-failure-use-local-variable-huge-to-check-hugetlb-page.patch mm-memory-failure-remove-unneeded-header-files.patch mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch mm-memory-failure-fetch-compound-head-after-extra-page-refcnt-is-held.patch mm-memory-failure-fix-race-window-when-trying-to-get-hugetlb-folio.patch mm-huge_memory-use-rmap_none-when-calling-page_add_anon_rmap.patch mm-memcg-fix-obsolete-comment-above-mem_cgroup_max_reclaim_loops.patch mm-memcg-minor-cleanup-for-mc_handle_present_pte.patch memory-tier-use-helper-macro-__attr_rw.patch mm-fix-obsolete-function-name-above-debug_pagealloc_enabled_static.patch mm-mprotect-fix-obsolete-function-name-in-change_pte_range.patch mm-memcg-fix-obsolete-function-name-in-mem_cgroup_protection.patch mm-memory-failure-add-pageoffline-check.patch mm-page_alloc-avoid-unneeded-alike_pages-calculation.patch mm-memcg-update-obsolete-comment-above-parent_mem_cgroup.patch mm-page_alloc-remove-unneeded-variable-base.patch mm-memcg-fix-wrong-function-name-above-obj_cgroup_charge_zswap.patch

1 year, 10 months

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[merged mm-hotfixes-stable] mm-swapfile-fix-wrong-swap-entry-type-for-hwpoisoned-swapcache-page.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/swapfile: fix wrong swap entry type for hwpoisoned swapcache page has been removed from the -mm tree. Its filename was mm-swapfile-fix-wrong-swap-entry-type-for-hwpoisoned-swapcache-page.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Miaohe Lin <linmiaohe(a)huawei.com> Subject: mm/swapfile: fix wrong swap entry type for hwpoisoned swapcache page Date: Thu, 27 Jul 2023 19:56:40 +0800 Patch series "A few fixup patches for mm", v2. This series contains a few fixup patches to fix potential unexpected return value, fix wrong swap entry type for hwpoisoned swapcache page and so on. More details can be found in the respective changelogs. This patch (of 3): Hwpoisoned dirty swap cache page is kept in the swap cache and there's simple interception code in do_swap_page() to catch it. But when trying to swapoff, unuse_pte() will wrongly install a general sense of "future accesses are invalid" swap entry for hwpoisoned swap cache page due to unaware of such type of page. The user will receive SIGBUS signal without expected BUS_MCEERR_AR payload. BTW, typo 'hwposioned' is fixed. Link: https://lkml.kernel.org/r/20230727115643.639741-1-linmiaohe@huawei.com Link: https://lkml.kernel.org/r/20230727115643.639741-2-linmiaohe@huawei.com Fixes: 6b970599e807 ("mm: hwpoison: support recovery from ksm_might_need_to_copy()") Signed-off-by: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/ksm.c | 2 ++ mm/swapfile.c | 8 ++++---- 2 files changed, 6 insertions(+), 4 deletions(-) --- a/mm/ksm.c~mm-swapfile-fix-wrong-swap-entry-type-for-hwpoisoned-swapcache-page +++ a/mm/ksm.c @@ -2784,6 +2784,8 @@ struct page *ksm_might_need_to_copy(stru anon_vma->root == vma->anon_vma->root) { return page; /* still no need to copy it */ } + if (PageHWPoison(page)) + return ERR_PTR(-EHWPOISON); if (!PageUptodate(page)) return page; /* let do_swap_page report the error */ --- a/mm/swapfile.c~mm-swapfile-fix-wrong-swap-entry-type-for-hwpoisoned-swapcache-page +++ a/mm/swapfile.c @@ -1746,7 +1746,7 @@ static int unuse_pte(struct vm_area_stru struct page *swapcache; spinlock_t *ptl; pte_t *pte, new_pte, old_pte; - bool hwposioned = false; + bool hwpoisoned = PageHWPoison(page); int ret = 1; swapcache = page; @@ -1754,7 +1754,7 @@ static int unuse_pte(struct vm_area_stru if (unlikely(!page)) return -ENOMEM; else if (unlikely(PTR_ERR(page) == -EHWPOISON)) - hwposioned = true; + hwpoisoned = true; pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); if (unlikely(!pte || !pte_same_as_swp(ptep_get(pte), @@ -1765,11 +1765,11 @@ static int unuse_pte(struct vm_area_stru old_pte = ptep_get(pte); - if (unlikely(hwposioned || !PageUptodate(page))) { + if (unlikely(hwpoisoned || !PageUptodate(page))) { swp_entry_t swp_entry; dec_mm_counter(vma->vm_mm, MM_SWAPENTS); - if (hwposioned) { + if (hwpoisoned) { swp_entry = make_hwpoison_entry(swapcache); page = swapcache; } else { _ Patches currently in -mm which might be from linmiaohe(a)huawei.com are mm-mm_initc-update-obsolete-comment-in-get_pfn_range_for_nid.patch mm-memory-failure-fix-unexpected-return-value-in-soft_offline_page.patch mm-memory-failure-fix-potential-page-refcnt-leak-in-memory_failure.patch mm-memory-failure-remove-unneeded-page-state-check-in-shake_page.patch memory-tier-use-helper-function-destroy_memory_type.patch mm-memory-failure-remove-unneeded-inline-annotation.patch mm-mm_initc-remove-obsolete-macro-hash_small.patch mm-page_alloc-avoid-false-page-outside-zone-error-info.patch memory-tier-rename-destroy_memory_type-to-put_memory_type.patch mm-remove-obsolete-comment-above-struct-per_cpu_pages.patch mm-memcg-minor-cleanup-for-mem_cgroup_id_max.patch mm-memory-failure-remove-unneeded-pagehuge-check.patch mm-memory-failure-ensure-moving-hwpoison-flag-to-the-raw-error-pages.patch mm-memory-failure-dont-account-hwpoison_filter-filtered-pages.patch mm-memory-failure-use-local-variable-huge-to-check-hugetlb-page.patch mm-memory-failure-remove-unneeded-header-files.patch mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch mm-memory-failure-fetch-compound-head-after-extra-page-refcnt-is-held.patch mm-memory-failure-fix-race-window-when-trying-to-get-hugetlb-folio.patch mm-huge_memory-use-rmap_none-when-calling-page_add_anon_rmap.patch mm-memcg-fix-obsolete-comment-above-mem_cgroup_max_reclaim_loops.patch mm-memcg-minor-cleanup-for-mc_handle_present_pte.patch memory-tier-use-helper-macro-__attr_rw.patch mm-fix-obsolete-function-name-above-debug_pagealloc_enabled_static.patch mm-mprotect-fix-obsolete-function-name-in-change_pte_range.patch mm-memcg-fix-obsolete-function-name-in-mem_cgroup_protection.patch mm-memory-failure-add-pageoffline-check.patch mm-page_alloc-avoid-unneeded-alike_pages-calculation.patch mm-memcg-update-obsolete-comment-above-parent_mem_cgroup.patch mm-page_alloc-remove-unneeded-variable-base.patch mm-memcg-fix-wrong-function-name-above-obj_cgroup_charge_zswap.patch

1 year, 10 months

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[merged mm-hotfixes-stable] radix-tree-test-suite-fix-incorrect-allocation-size-for-pthreads.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: radix tree test suite: fix incorrect allocation size for pthreads has been removed from the -mm tree. Its filename was radix-tree-test-suite-fix-incorrect-allocation-size-for-pthreads.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Colin Ian King <colin.i.king(a)gmail.com> Subject: radix tree test suite: fix incorrect allocation size for pthreads Date: Thu, 27 Jul 2023 17:09:30 +0100 Currently the pthread allocation for each array item is based on the size of a pthread_t pointer and should be the size of the pthread_t structure, so the allocation is under-allocating the correct size. Fix this by using the size of each element in the pthreads array. Static analysis cppcheck reported: tools/testing/radix-tree/regression1.c:180:2: warning: Size of pointer 'threads' used instead of size of its data. [pointerSize] Link: https://lkml.kernel.org/r/20230727160930.632674-1-colin.i.king@gmail.com Fixes: 1366c37ed84b ("radix tree test harness") Signed-off-by: Colin Ian King <colin.i.king(a)gmail.com> Cc: Konstantin Khlebnikov <koct9i(a)gmail.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/radix-tree/regression1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/radix-tree/regression1.c~radix-tree-test-suite-fix-incorrect-allocation-size-for-pthreads +++ a/tools/testing/radix-tree/regression1.c @@ -177,7 +177,7 @@ void regression1_test(void) nr_threads = 2; pthread_barrier_init(&worker_barrier, NULL, nr_threads); - threads = malloc(nr_threads * sizeof(pthread_t *)); + threads = malloc(nr_threads * sizeof(*threads)); for (i = 0; i < nr_threads; i++) { arg = i; _ Patches currently in -mm which might be from colin.i.king(a)gmail.com are fs-hfsplus-make-extend-error-rate-limited.patch

1 year, 10 months

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[merged mm-hotfixes-stable] crypto-cifs-fix-error-handling-in-extract_iter_to_sg.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: crypto, cifs: fix error handling in extract_iter_to_sg() has been removed from the -mm tree. Its filename was crypto-cifs-fix-error-handling-in-extract_iter_to_sg.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: David Howells <dhowells(a)redhat.com> Subject: crypto, cifs: fix error handling in extract_iter_to_sg() Date: Wed, 26 Jul 2023 11:57:56 +0100 Fix error handling in extract_iter_to_sg(). Pages need to be unpinned, not put in extract_user_to_sg() when handling IOVEC/UBUF sources. The bug may result in a warning like the following: WARNING: CPU: 1 PID: 20384 at mm/gup.c:229 __lse_atomic_add arch/arm64/include/asm/atomic_lse.h:27 [inline] WARNING: CPU: 1 PID: 20384 at mm/gup.c:229 arch_atomic_add arch/arm64/include/asm/atomic.h:28 [inline] WARNING: CPU: 1 PID: 20384 at mm/gup.c:229 raw_atomic_add include/linux/atomic/atomic-arch-fallback.h:537 [inline] WARNING: CPU: 1 PID: 20384 at mm/gup.c:229 atomic_add include/linux/atomic/atomic-instrumented.h:105 [inline] WARNING: CPU: 1 PID: 20384 at mm/gup.c:229 try_grab_page+0x108/0x160 mm/gup.c:252 ... pc : try_grab_page+0x108/0x160 mm/gup.c:229 lr : follow_page_pte+0x174/0x3e4 mm/gup.c:651 ... Call trace: __lse_atomic_add arch/arm64/include/asm/atomic_lse.h:27 [inline] arch_atomic_add arch/arm64/include/asm/atomic.h:28 [inline] raw_atomic_add include/linux/atomic/atomic-arch-fallback.h:537 [inline] atomic_add include/linux/atomic/atomic-instrumented.h:105 [inline] try_grab_page+0x108/0x160 mm/gup.c:252 follow_pmd_mask mm/gup.c:734 [inline] follow_pud_mask mm/gup.c:765 [inline] follow_p4d_mask mm/gup.c:782 [inline] follow_page_mask+0x12c/0x2e4 mm/gup.c:839 __get_user_pages+0x174/0x30c mm/gup.c:1217 __get_user_pages_locked mm/gup.c:1448 [inline] __gup_longterm_locked+0x94/0x8f4 mm/gup.c:2142 internal_get_user_pages_fast+0x970/0xb60 mm/gup.c:3140 pin_user_pages_fast+0x4c/0x60 mm/gup.c:3246 iov_iter_extract_user_pages lib/iov_iter.c:1768 [inline] iov_iter_extract_pages+0xc8/0x54c lib/iov_iter.c:1831 extract_user_to_sg lib/scatterlist.c:1123 [inline] extract_iter_to_sg lib/scatterlist.c:1349 [inline] extract_iter_to_sg+0x26c/0x6fc lib/scatterlist.c:1339 hash_sendmsg+0xc0/0x43c crypto/algif_hash.c:117 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg+0x54/0x60 net/socket.c:748 ____sys_sendmsg+0x270/0x2ac net/socket.c:2494 ___sys_sendmsg+0x80/0xdc net/socket.c:2548 __sys_sendmsg+0x68/0xc4 net/socket.c:2577 __do_sys_sendmsg net/socket.c:2586 [inline] __se_sys_sendmsg net/socket.c:2584 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2584 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xe4 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x38/0xa4 arch/arm64/kernel/syscall.c:191 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0xc0/0xc4 arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x19c/0x1a0 arch/arm64/kernel/entry.S:591 Link: https://lkml.kernel.org/r/20571.1690369076@warthog.procyon.org.uk Fixes: 018584697533 ("netfs: Add a function to extract an iterator into a scatterlist") Reported-by: syzbot+9b82859567f2e50c123e(a)syzkaller.appspotmail.com Link: https://lore.kernel.org/linux-mm/000000000000273d0105ff97bf56@google.com/ Signed-off-by: David Howells <dhowells(a)redhat.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Acked-by: Steve French <stfrench(a)microsoft.com> Cc: Sven Schnelle <svens(a)linux.ibm.com> Cc: Herbert Xu <herbert(a)gondor.apana.org.au> Cc: Jeff Layton <jlayton(a)kernel.org> Cc: Shyam Prasad N <nspmangalore(a)gmail.com> Cc: Rohith Surabattula <rohiths.msft(a)gmail.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: Eric Dumazet <edumazet(a)google.com> Cc: Jakub Kicinski <kuba(a)kernel.org> Cc: Paolo Abeni <pabeni(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/scatterlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/scatterlist.c~crypto-cifs-fix-error-handling-in-extract_iter_to_sg +++ a/lib/scatterlist.c @@ -1148,7 +1148,7 @@ static ssize_t extract_user_to_sg(struct failed: while (sgtable->nents > sgtable->orig_nents) - put_page(sg_page(&sgtable->sgl[--sgtable->nents])); + unpin_user_page(sg_page(&sgtable->sgl[--sgtable->nents])); return res; } _ Patches currently in -mm which might be from dhowells(a)redhat.com are mm-merge-folio_has_private-filemap_release_folio-call-pairs.patch mm-netfs-fscache-stop-read-optimisation-when-folio-removed-from-pagecache.patch

1 year, 10 months

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[merged mm-hotfixes-stable] zsmalloc-fix-races-between-modifications-of-fullness-and-isolated.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: zsmalloc: fix races between modifications of fullness and isolated has been removed from the -mm tree. Its filename was zsmalloc-fix-races-between-modifications-of-fullness-and-isolated.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Andrew Yang <andrew.yang(a)mediatek.com> Subject: zsmalloc: fix races between modifications of fullness and isolated Date: Fri, 21 Jul 2023 14:37:01 +0800 We encountered many kernel exceptions of VM_BUG_ON(zspage->isolated == 0) in dec_zspage_isolation() and BUG_ON(!pages[1]) in zs_unmap_object() lately. This issue only occurs when migration and reclamation occur at the same time. With our memory stress test, we can reproduce this issue several times a day. We have no idea why no one else encountered this issue. BTW, we switched to the new kernel version with this defect a few months ago. Since fullness and isolated share the same unsigned int, modifications of them should be protected by the same lock. [andrew.yang(a)mediatek.com: move comment] Link: https://lkml.kernel.org/r/20230727062910.6337-1-andrew.yang@mediatek.com Link: https://lkml.kernel.org/r/20230721063705.11455-1-andrew.yang@mediatek.com Fixes: c4549b871102 ("zsmalloc: remove zspage isolation for migration") Signed-off-by: Andrew Yang <andrew.yang(a)mediatek.com> Reviewed-by: Sergey Senozhatsky <senozhatsky(a)chromium.org> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Cc: Matthias Brugger <matthias.bgg(a)gmail.com> Cc: Minchan Kim <minchan(a)kernel.org> Cc: Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/zsmalloc.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) --- a/mm/zsmalloc.c~zsmalloc-fix-races-between-modifications-of-fullness-and-isolated +++ a/mm/zsmalloc.c @@ -1798,6 +1798,7 @@ static void replace_sub_page(struct size static bool zs_page_isolate(struct page *page, isolate_mode_t mode) { + struct zs_pool *pool; struct zspage *zspage; /* @@ -1807,9 +1808,10 @@ static bool zs_page_isolate(struct page VM_BUG_ON_PAGE(PageIsolated(page), page); zspage = get_zspage(page); - migrate_write_lock(zspage); + pool = zspage->pool; + spin_lock(&pool->lock); inc_zspage_isolation(zspage); - migrate_write_unlock(zspage); + spin_unlock(&pool->lock); return true; } @@ -1875,12 +1877,12 @@ static int zs_page_migrate(struct page * kunmap_atomic(s_addr); replace_sub_page(class, zspage, newpage, page); + dec_zspage_isolation(zspage); /* * Since we complete the data copy and set up new zspage structure, * it's okay to release the pool's lock. */ spin_unlock(&pool->lock); - dec_zspage_isolation(zspage); migrate_write_unlock(zspage); get_page(newpage); @@ -1897,14 +1899,16 @@ static int zs_page_migrate(struct page * static void zs_page_putback(struct page *page) { + struct zs_pool *pool; struct zspage *zspage; VM_BUG_ON_PAGE(!PageIsolated(page), page); zspage = get_zspage(page); - migrate_write_lock(zspage); + pool = zspage->pool; + spin_lock(&pool->lock); dec_zspage_isolation(zspage); - migrate_write_unlock(zspage); + spin_unlock(&pool->lock); } static const struct movable_operations zsmalloc_mops = { _ Patches currently in -mm which might be from andrew.yang(a)mediatek.com are fs-drop_caches-draining-pages-before-dropping-caches.patch

1 year, 10 months

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[PATCH v4 0/6] make vma locking more obvious

by Suren Baghdasaryan

During recent vma locking patch reviews Linus and Jann Horn noted a number of issues with vma locking and suggested improvements: 1. walk_page_range() does not have ability to write-lock a vma during the walk when it's done under mmap_write_lock. For example s390_reset_cmma(). 2. Vma locking is hidden inside vm_flags modifiers and is hard to follow. Suggestion is to change vm_flags_reset{_once} to assert that vma is write-locked and require an explicit locking. 3. Same issue with vma_prepare() hiding vma locking. 4. In userfaultfd vm_flags are modified after vma->vm_userfaultfd_ctx and page faults can operate on a context while it's changed. 5. do_brk_flags() and __install_special_mapping() not locking a newly created vma before adding it into the mm. While not strictly a problem, this is fragile if vma is modified after insertion, as in the mmap_region() case which was recently fixed. Suggestion is to always lock a new vma before inserting it and making it visible to page faults. 6. vma_assert_write_locked() for CONFIG_PER_VMA_LOCK=n would benefit from being mmap_assert_write_locked() instead of no-op and then any place which operates on a vma and calls mmap_assert_write_locked() can be converted into vma_assert_write_locked(). I CC'ed stable only on the first patch because others are cleanups and the bug in userfaultfd does not affect stable (lock_vma_under_rcu prevents uffds from being handled under vma lock protection). However I would be happy if the whole series is merged into stable 6.4 since it makes vma locking more maintainable. The patches apply cleanly over Linus' ToT and will conflict when applied over mm-unstable due to missing [1]. The conflict can be easily resolved by ignoring conflicting deletions but probably simpler to take [1] into mm-unstable and avoid later conflict. [1] commit 6c21e066f925 ("mm/mempolicy: Take VMA lock before replacing policy") Changes since v3: - changed vma locking in vma_merge to avoid locking prev when not necessary, per Liam Suren Baghdasaryan (6): mm: enable page walking API to lock vmas during the walk mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion for vma and mmap mm: replace mmap with vma write lock assertions when operating on a vma mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once mm: always lock new vma before inserting into vma tree mm: move vma locking out of vma_prepare and dup_anon_vma arch/powerpc/kvm/book3s_hv_uvmem.c | 1 + arch/powerpc/mm/book3s64/subpage_prot.c | 1 + arch/riscv/mm/pageattr.c | 1 + arch/s390/mm/gmap.c | 5 ++++ fs/proc/task_mmu.c | 5 ++++ fs/userfaultfd.c | 6 +++++ include/linux/mm.h | 13 ++++++--- include/linux/pagewalk.h | 11 ++++++++ mm/damon/vaddr.c | 2 ++ mm/hmm.c | 1 + mm/hugetlb.c | 2 +- mm/khugepaged.c | 5 ++-- mm/ksm.c | 25 ++++++++++------- mm/madvise.c | 8 +++--- mm/memcontrol.c | 2 ++ mm/memory-failure.c | 1 + mm/memory.c | 2 +- mm/mempolicy.c | 22 +++++++++------ mm/migrate_device.c | 1 + mm/mincore.c | 1 + mm/mlock.c | 4 ++- mm/mmap.c | 33 +++++++++++++++-------- mm/mprotect.c | 2 ++ mm/pagewalk.c | 36 ++++++++++++++++++++++--- mm/vmscan.c | 1 + 25 files changed, 148 insertions(+), 43 deletions(-) -- 2.41.0.585.gd2178a4bd4-goog

1 year, 10 months

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+ mm-enable-page-walking-api-to-lock-vmas-during-the-walk.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: enable page walking API to lock vmas during the walk has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-enable-page-walking-api-to-lock-vmas-during-the-walk.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Suren Baghdasaryan <surenb(a)google.com> Subject: mm: enable page walking API to lock vmas during the walk Date: Fri, 4 Aug 2023 08:27:19 -0700 walk_page_range() and friends often operate under write-locked mmap_lock. With introduction of vma locks, the vmas have to be locked as well during such walks to prevent concurrent page faults in these areas. Add an additional member to mm_walk_ops to indicate locking requirements for the walk. Link: https://lkml.kernel.org/r/20230804152724.3090321-2-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb(a)google.com> Suggested-by: Linus Torvalds <torvalds(a)linuxfoundation.org> Suggested-by: Jann Horn <jannh(a)google.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Hugh Dickins <hughd(a)google.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Laurent Dufour <ldufour(a)linux.ibm.com> Cc: Liam Howlett <liam.howlett(a)oracle.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Michel Lespinasse <michel(a)lespinasse.org> Cc: Peter Xu <peterx(a)redhat.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/powerpc/mm/book3s64/subpage_prot.c | 1 arch/riscv/mm/pageattr.c | 1 arch/s390/mm/gmap.c | 5 +++ fs/proc/task_mmu.c | 5 +++ include/linux/pagewalk.h | 11 ++++++ mm/damon/vaddr.c | 2 + mm/hmm.c | 1 mm/ksm.c | 25 +++++++++------ mm/madvise.c | 3 + mm/memcontrol.c | 2 + mm/memory-failure.c | 1 mm/mempolicy.c | 22 ++++++++----- mm/migrate_device.c | 1 mm/mincore.c | 1 mm/mlock.c | 1 mm/mprotect.c | 1 mm/pagewalk.c | 36 ++++++++++++++++++++-- mm/vmscan.c | 1 18 files changed, 100 insertions(+), 20 deletions(-) --- a/arch/powerpc/mm/book3s64/subpage_prot.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/arch/powerpc/mm/book3s64/subpage_prot.c @@ -145,6 +145,7 @@ static int subpage_walk_pmd_entry(pmd_t static const struct mm_walk_ops subpage_walk_ops = { .pmd_entry = subpage_walk_pmd_entry, + .walk_lock = PGWALK_WRLOCK_VERIFY, }; static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr, --- a/arch/riscv/mm/pageattr.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/arch/riscv/mm/pageattr.c @@ -102,6 +102,7 @@ static const struct mm_walk_ops pageattr .pmd_entry = pageattr_pmd_entry, .pte_entry = pageattr_pte_entry, .pte_hole = pageattr_pte_hole, + .walk_lock = PGWALK_RDLOCK, }; static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask, --- a/arch/s390/mm/gmap.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/arch/s390/mm/gmap.c @@ -2514,6 +2514,7 @@ static int thp_split_walk_pmd_entry(pmd_ static const struct mm_walk_ops thp_split_walk_ops = { .pmd_entry = thp_split_walk_pmd_entry, + .walk_lock = PGWALK_WRLOCK_VERIFY, }; static inline void thp_split_mm(struct mm_struct *mm) @@ -2565,6 +2566,7 @@ static int __zap_zero_pages(pmd_t *pmd, static const struct mm_walk_ops zap_zero_walk_ops = { .pmd_entry = __zap_zero_pages, + .walk_lock = PGWALK_WRLOCK, }; /* @@ -2655,6 +2657,7 @@ static const struct mm_walk_ops enable_s .hugetlb_entry = __s390_enable_skey_hugetlb, .pte_entry = __s390_enable_skey_pte, .pmd_entry = __s390_enable_skey_pmd, + .walk_lock = PGWALK_WRLOCK, }; int s390_enable_skey(void) @@ -2692,6 +2695,7 @@ static int __s390_reset_cmma(pte_t *pte, static const struct mm_walk_ops reset_cmma_walk_ops = { .pte_entry = __s390_reset_cmma, + .walk_lock = PGWALK_WRLOCK, }; void s390_reset_cmma(struct mm_struct *mm) @@ -2728,6 +2732,7 @@ static int s390_gather_pages(pte_t *ptep static const struct mm_walk_ops gather_pages_ops = { .pte_entry = s390_gather_pages, + .walk_lock = PGWALK_RDLOCK, }; /* --- a/fs/proc/task_mmu.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/fs/proc/task_mmu.c @@ -757,12 +757,14 @@ static int smaps_hugetlb_range(pte_t *pt static const struct mm_walk_ops smaps_walk_ops = { .pmd_entry = smaps_pte_range, .hugetlb_entry = smaps_hugetlb_range, + .walk_lock = PGWALK_RDLOCK, }; static const struct mm_walk_ops smaps_shmem_walk_ops = { .pmd_entry = smaps_pte_range, .hugetlb_entry = smaps_hugetlb_range, .pte_hole = smaps_pte_hole, + .walk_lock = PGWALK_RDLOCK, }; /* @@ -1244,6 +1246,7 @@ static int clear_refs_test_walk(unsigned static const struct mm_walk_ops clear_refs_walk_ops = { .pmd_entry = clear_refs_pte_range, .test_walk = clear_refs_test_walk, + .walk_lock = PGWALK_WRLOCK, }; static ssize_t clear_refs_write(struct file *file, const char __user *buf, @@ -1621,6 +1624,7 @@ static const struct mm_walk_ops pagemap_ .pmd_entry = pagemap_pmd_range, .pte_hole = pagemap_pte_hole, .hugetlb_entry = pagemap_hugetlb_range, + .walk_lock = PGWALK_RDLOCK, }; /* @@ -1934,6 +1938,7 @@ static int gather_hugetlb_stats(pte_t *p static const struct mm_walk_ops show_numa_ops = { .hugetlb_entry = gather_hugetlb_stats, .pmd_entry = gather_pte_stats, + .walk_lock = PGWALK_RDLOCK, }; /* --- a/include/linux/pagewalk.h~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/include/linux/pagewalk.h @@ -6,6 +6,16 @@ struct mm_walk; +/* Locking requirement during a page walk. */ +enum page_walk_lock { + /* mmap_lock should be locked for read to stabilize the vma tree */ + PGWALK_RDLOCK = 0, + /* vma will be write-locked during the walk */ + PGWALK_WRLOCK = 1, + /* vma is expected to be already write-locked during the walk */ + PGWALK_WRLOCK_VERIFY = 2, +}; + /** * struct mm_walk_ops - callbacks for walk_page_range * @pgd_entry: if set, called for each non-empty PGD (top-level) entry @@ -66,6 +76,7 @@ struct mm_walk_ops { int (*pre_vma)(unsigned long start, unsigned long end, struct mm_walk *walk); void (*post_vma)(struct mm_walk *walk); + enum page_walk_lock walk_lock; }; /* --- a/mm/damon/vaddr.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/damon/vaddr.c @@ -386,6 +386,7 @@ out: static const struct mm_walk_ops damon_mkold_ops = { .pmd_entry = damon_mkold_pmd_entry, .hugetlb_entry = damon_mkold_hugetlb_entry, + .walk_lock = PGWALK_RDLOCK, }; static void damon_va_mkold(struct mm_struct *mm, unsigned long addr) @@ -525,6 +526,7 @@ out: static const struct mm_walk_ops damon_young_ops = { .pmd_entry = damon_young_pmd_entry, .hugetlb_entry = damon_young_hugetlb_entry, + .walk_lock = PGWALK_RDLOCK, }; static bool damon_va_young(struct mm_struct *mm, unsigned long addr, --- a/mm/hmm.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/hmm.c @@ -562,6 +562,7 @@ static const struct mm_walk_ops hmm_walk .pte_hole = hmm_vma_walk_hole, .hugetlb_entry = hmm_vma_walk_hugetlb_entry, .test_walk = hmm_vma_walk_test, + .walk_lock = PGWALK_RDLOCK, }; /** --- a/mm/ksm.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/ksm.c @@ -455,6 +455,12 @@ static int break_ksm_pmd_entry(pmd_t *pm static const struct mm_walk_ops break_ksm_ops = { .pmd_entry = break_ksm_pmd_entry, + .walk_lock = PGWALK_RDLOCK, +}; + +static const struct mm_walk_ops break_ksm_lock_vma_ops = { + .pmd_entry = break_ksm_pmd_entry, + .walk_lock = PGWALK_WRLOCK, }; /* @@ -470,16 +476,17 @@ static const struct mm_walk_ops break_ks * of the process that owns 'vma'. We also do not want to enforce * protection keys here anyway. */ -static int break_ksm(struct vm_area_struct *vma, unsigned long addr) +static int break_ksm(struct vm_area_struct *vma, unsigned long addr, bool lock_vma) { vm_fault_t ret = 0; + const struct mm_walk_ops *ops = lock_vma ? + &break_ksm_lock_vma_ops : &break_ksm_ops; do { int ksm_page; cond_resched(); - ksm_page = walk_page_range_vma(vma, addr, addr + 1, - &break_ksm_ops, NULL); + ksm_page = walk_page_range_vma(vma, addr, addr + 1, ops, NULL); if (WARN_ON_ONCE(ksm_page < 0)) return ksm_page; if (!ksm_page) @@ -565,7 +572,7 @@ static void break_cow(struct ksm_rmap_it mmap_read_lock(mm); vma = find_mergeable_vma(mm, addr); if (vma) - break_ksm(vma, addr); + break_ksm(vma, addr, false); mmap_read_unlock(mm); } @@ -871,7 +878,7 @@ static void remove_trailing_rmap_items(s * in cmp_and_merge_page on one of the rmap_items we would be removing. */ static int unmerge_ksm_pages(struct vm_area_struct *vma, - unsigned long start, unsigned long end) + unsigned long start, unsigned long end, bool lock_vma) { unsigned long addr; int err = 0; @@ -882,7 +889,7 @@ static int unmerge_ksm_pages(struct vm_a if (signal_pending(current)) err = -ERESTARTSYS; else - err = break_ksm(vma, addr); + err = break_ksm(vma, addr, lock_vma); } return err; } @@ -1029,7 +1036,7 @@ static int unmerge_and_remove_all_rmap_i if (!(vma->vm_flags & VM_MERGEABLE) || !vma->anon_vma) continue; err = unmerge_ksm_pages(vma, - vma->vm_start, vma->vm_end); + vma->vm_start, vma->vm_end, false); if (err) goto error; } @@ -2530,7 +2537,7 @@ static int __ksm_del_vma(struct vm_area_ return 0; if (vma->anon_vma) { - err = unmerge_ksm_pages(vma, vma->vm_start, vma->vm_end); + err = unmerge_ksm_pages(vma, vma->vm_start, vma->vm_end, true); if (err) return err; } @@ -2668,7 +2675,7 @@ int ksm_madvise(struct vm_area_struct *v return 0; /* just ignore the advice */ if (vma->anon_vma) { - err = unmerge_ksm_pages(vma, start, end); + err = unmerge_ksm_pages(vma, start, end, true); if (err) return err; } --- a/mm/madvise.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/madvise.c @@ -233,6 +233,7 @@ static int swapin_walk_pmd_entry(pmd_t * static const struct mm_walk_ops swapin_walk_ops = { .pmd_entry = swapin_walk_pmd_entry, + .walk_lock = PGWALK_RDLOCK, }; static void shmem_swapin_range(struct vm_area_struct *vma, @@ -534,6 +535,7 @@ regular_folio: static const struct mm_walk_ops cold_walk_ops = { .pmd_entry = madvise_cold_or_pageout_pte_range, + .walk_lock = PGWALK_RDLOCK, }; static void madvise_cold_page_range(struct mmu_gather *tlb, @@ -757,6 +759,7 @@ static int madvise_free_pte_range(pmd_t static const struct mm_walk_ops madvise_free_walk_ops = { .pmd_entry = madvise_free_pte_range, + .walk_lock = PGWALK_RDLOCK, }; static int madvise_free_single_vma(struct vm_area_struct *vma, --- a/mm/memcontrol.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/memcontrol.c @@ -6024,6 +6024,7 @@ static int mem_cgroup_count_precharge_pt static const struct mm_walk_ops precharge_walk_ops = { .pmd_entry = mem_cgroup_count_precharge_pte_range, + .walk_lock = PGWALK_RDLOCK, }; static unsigned long mem_cgroup_count_precharge(struct mm_struct *mm) @@ -6303,6 +6304,7 @@ put: /* get_mctgt_type() gets & locks static const struct mm_walk_ops charge_walk_ops = { .pmd_entry = mem_cgroup_move_charge_pte_range, + .walk_lock = PGWALK_RDLOCK, }; static void mem_cgroup_move_charge(void) --- a/mm/memory-failure.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/memory-failure.c @@ -831,6 +831,7 @@ static int hwpoison_hugetlb_range(pte_t static const struct mm_walk_ops hwp_walk_ops = { .pmd_entry = hwpoison_pte_range, .hugetlb_entry = hwpoison_hugetlb_range, + .walk_lock = PGWALK_RDLOCK, }; /* --- a/mm/mempolicy.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/mempolicy.c @@ -718,6 +718,14 @@ static const struct mm_walk_ops queue_pa .hugetlb_entry = queue_folios_hugetlb, .pmd_entry = queue_folios_pte_range, .test_walk = queue_pages_test_walk, + .walk_lock = PGWALK_RDLOCK, +}; + +static const struct mm_walk_ops queue_pages_lock_vma_walk_ops = { + .hugetlb_entry = queue_folios_hugetlb, + .pmd_entry = queue_folios_pte_range, + .test_walk = queue_pages_test_walk, + .walk_lock = PGWALK_WRLOCK, }; /* @@ -738,7 +746,7 @@ static const struct mm_walk_ops queue_pa static int queue_pages_range(struct mm_struct *mm, unsigned long start, unsigned long end, nodemask_t *nodes, unsigned long flags, - struct list_head *pagelist) + struct list_head *pagelist, bool lock_vma) { int err; struct queue_pages qp = { @@ -749,8 +757,10 @@ queue_pages_range(struct mm_struct *mm, .end = end, .first = NULL, }; + const struct mm_walk_ops *ops = lock_vma ? + &queue_pages_lock_vma_walk_ops : &queue_pages_walk_ops; - err = walk_page_range(mm, start, end, &queue_pages_walk_ops, &qp); + err = walk_page_range(mm, start, end, ops, &qp); if (!qp.first) /* whole range in hole */ @@ -1078,7 +1088,7 @@ static int migrate_to_node(struct mm_str vma = find_vma(mm, 0); VM_BUG_ON(!(flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL))); queue_pages_range(mm, vma->vm_start, mm->task_size, &nmask, - flags | MPOL_MF_DISCONTIG_OK, &pagelist); + flags | MPOL_MF_DISCONTIG_OK, &pagelist, false); if (!list_empty(&pagelist)) { err = migrate_pages(&pagelist, alloc_migration_target, NULL, @@ -1321,12 +1331,8 @@ static long do_mbind(unsigned long start * Lock the VMAs before scanning for pages to migrate, to ensure we don't * miss a concurrently inserted page. */ - vma_iter_init(&vmi, mm, start); - for_each_vma_range(vmi, vma, end) - vma_start_write(vma); - ret = queue_pages_range(mm, start, end, nmask, - flags | MPOL_MF_INVERT, &pagelist); + flags | MPOL_MF_INVERT, &pagelist, true); if (ret < 0) { err = ret; --- a/mm/migrate_device.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/migrate_device.c @@ -279,6 +279,7 @@ next: static const struct mm_walk_ops migrate_vma_walk_ops = { .pmd_entry = migrate_vma_collect_pmd, .pte_hole = migrate_vma_collect_hole, + .walk_lock = PGWALK_RDLOCK, }; /* --- a/mm/mincore.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/mincore.c @@ -176,6 +176,7 @@ static const struct mm_walk_ops mincore_ .pmd_entry = mincore_pte_range, .pte_hole = mincore_unmapped_range, .hugetlb_entry = mincore_hugetlb, + .walk_lock = PGWALK_RDLOCK, }; /* --- a/mm/mlock.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/mlock.c @@ -371,6 +371,7 @@ static void mlock_vma_pages_range(struct { static const struct mm_walk_ops mlock_walk_ops = { .pmd_entry = mlock_pte_range, + .walk_lock = PGWALK_WRLOCK_VERIFY, }; /* --- a/mm/mprotect.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/mprotect.c @@ -568,6 +568,7 @@ static const struct mm_walk_ops prot_non .pte_entry = prot_none_pte_entry, .hugetlb_entry = prot_none_hugetlb_entry, .test_walk = prot_none_test, + .walk_lock = PGWALK_WRLOCK, }; int --- a/mm/pagewalk.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/pagewalk.c @@ -400,6 +400,33 @@ static int __walk_page_range(unsigned lo return err; } +static inline void process_mm_walk_lock(struct mm_struct *mm, + enum page_walk_lock walk_lock) +{ + if (walk_lock == PGWALK_RDLOCK) + mmap_assert_locked(mm); + else + mmap_assert_write_locked(mm); +} + +static inline void process_vma_walk_lock(struct vm_area_struct *vma, + enum page_walk_lock walk_lock) +{ +#ifdef CONFIG_PER_VMA_LOCK + switch (walk_lock) { + case PGWALK_WRLOCK: + vma_start_write(vma); + break; + case PGWALK_WRLOCK_VERIFY: + vma_assert_write_locked(vma); + break; + case PGWALK_RDLOCK: + /* PGWALK_RDLOCK is handled by process_mm_walk_lock */ + break; + } +#endif +} + /** * walk_page_range - walk page table with caller specific callbacks * @mm: mm_struct representing the target process of page table walk @@ -459,7 +486,7 @@ int walk_page_range(struct mm_struct *mm if (!walk.mm) return -EINVAL; - mmap_assert_locked(walk.mm); + process_mm_walk_lock(walk.mm, ops->walk_lock); vma = find_vma(walk.mm, start); do { @@ -474,6 +501,7 @@ int walk_page_range(struct mm_struct *mm if (ops->pte_hole) err = ops->pte_hole(start, next, -1, &walk); } else { /* inside vma */ + process_vma_walk_lock(vma, ops->walk_lock); walk.vma = vma; next = min(end, vma->vm_end); vma = find_vma(mm, vma->vm_end); @@ -549,7 +577,8 @@ int walk_page_range_vma(struct vm_area_s if (start < vma->vm_start || end > vma->vm_end) return -EINVAL; - mmap_assert_locked(walk.mm); + process_mm_walk_lock(walk.mm, ops->walk_lock); + process_vma_walk_lock(vma, ops->walk_lock); return __walk_page_range(start, end, &walk); } @@ -566,7 +595,8 @@ int walk_page_vma(struct vm_area_struct if (!walk.mm) return -EINVAL; - mmap_assert_locked(walk.mm); + process_mm_walk_lock(walk.mm, ops->walk_lock); + process_vma_walk_lock(vma, ops->walk_lock); return __walk_page_range(vma->vm_start, vma->vm_end, &walk); } --- a/mm/vmscan.c~mm-enable-page-walking-api-to-lock-vmas-during-the-walk +++ a/mm/vmscan.c @@ -4284,6 +4284,7 @@ static void walk_mm(struct lruvec *lruve static const struct mm_walk_ops mm_walk_ops = { .test_walk = should_skip_vma, .p4d_entry = walk_pud_range, + .walk_lock = PGWALK_RDLOCK, }; int err; _ Patches currently in -mm which might be from surenb(a)google.com are mm-enable-page-walking-api-to-lock-vmas-during-the-walk.patch swap-remove-remnants-of-polling-from-read_swap_cache_async.patch mm-add-missing-vm_fault_result_trace-name-for-vm_fault_completed.patch mm-drop-per-vma-lock-when-returning-vm_fault_retry-or-vm_fault_completed.patch mm-change-folio_lock_or_retry-to-use-vm_fault-directly.patch mm-handle-swap-page-faults-under-per-vma-lock.patch mm-handle-userfaults-under-vma-lock.patch mm-handle-userfaults-under-vma-lock-fix.patch

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+ mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm/gup: reintroduce FOLL_NUMA as FOLL_HONOR_NUMA_FAULT has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: mm/gup: reintroduce FOLL_NUMA as FOLL_HONOR_NUMA_FAULT Date: Thu, 3 Aug 2023 16:32:02 +0200 Unfortunately commit 474098edac26 ("mm/gup: replace FOLL_NUMA by gup_can_follow_protnone()") missed that follow_page() and follow_trans_huge_pmd() never implicitly set FOLL_NUMA because they really don't want to fail on PROT_NONE-mapped pages -- either due to NUMA hinting or due to inaccessible (PROT_NONE) VMAs. As spelled out in commit 0b9d705297b2 ("mm: numa: Support NUMA hinting page faults from gup/gup_fast"): "Other follow_page callers like KSM should not use FOLL_NUMA, or they would fail to get the pages if they use follow_page instead of get_user_pages." liubo reported [1] that smaps_rollup results are imprecise, because they miss accounting of pages that are mapped PROT_NONE. Further, it's easy to reproduce that KSM no longer works on inaccessible VMAs on x86-64, because pte_protnone()/pmd_protnone() also indictaes "true" in inaccessible VMAs, and follow_page() refuses to return such pages right now. As KVM really depends on these NUMA hinting faults, removing the pte_protnone()/pmd_protnone() handling in GUP code completely is not really an option. To fix the issues at hand, let's revive FOLL_NUMA as FOLL_HONOR_NUMA_FAULT to restore the original behavior for now and add better comments. Set FOLL_HONOR_NUMA_FAULT independent of FOLL_FORCE in is_valid_gup_args(), to add that flag for all external GUP users. Note that there are three GUP-internal __get_user_pages() users that don't end up calling is_valid_gup_args() and consequently won't get FOLL_HONOR_NUMA_FAULT set. 1) get_dump_page(): we really don't want to handle NUMA hinting faults. It specifies FOLL_FORCE and wouldn't have honored NUMA hinting faults already. 2) populate_vma_page_range(): we really don't want to handle NUMA hinting faults. It specifies FOLL_FORCE on accessible VMAs, so it wouldn't have honored NUMA hinting faults already. 3) faultin_vma_page_range(): we similarly don't want to handle NUMA hinting faults. To make the combination of FOLL_FORCE and FOLL_HONOR_NUMA_FAULT work in inaccessible VMAs properly, we have to perform VMA accessibility checks in gup_can_follow_protnone(). As GUP-fast should reject such pages either way in pte_access_permitted()/pmd_access_permitted() -- for example on x86-64 and arm64 that both implement pte_protnone() -- let's just always fallback to ordinary GUP when stumbling over pte_protnone()/pmd_protnone(). As Linus notes [2], honoring NUMA faults might only make sense for selected GUP users. So we should really see if we can instead let relevant GUP callers specify it manually, and not trigger NUMA hinting faults from GUP as default. Prepare for that by making FOLL_HONOR_NUMA_FAULT an external GUP flag and adding appropriate documenation. While at it, remove a stale comment from follow_trans_huge_pmd(): That comment for pmd_protnone() was added in commit 2b4847e73004 ("mm: numa: serialise parallel get_user_page against THP migration"), which noted: THP does not unmap pages due to a lack of support for migration entries at a PMD level. This allows races with get_user_pages Nowadays, we do have PMD migration entries, so the comment no longer applies. Let's drop it. [1] https://lore.kernel.org/r/20230726073409.631838-1-liubo254@huawei.com [2] https://lore.kernel.org/r/CAHk-=wgRiP_9X0rRdZKT8nhemZGNateMtb366t37d8-x7VRs… Link: https://lkml.kernel.org/r/20230803143208.383663-2-david@redhat.com Fixes: 474098edac26 ("mm/gup: replace FOLL_NUMA by gup_can_follow_protnone()") Signed-off-by: David Hildenbrand <david(a)redhat.com> Reported-by: liubo <liubo254(a)huawei.com> Closes: https://lore.kernel.org/r/20230726073409.631838-1-liubo254@huawei.com Reported-by: Peter Xu <peterx(a)redhat.com> Closes: https://lore.kernel.org/all/ZMKJjDaqZ7FW0jfe@x1n/ Acked-by: Mel Gorman <mgorman(a)techsingularity.net> Acked-by: Peter Xu <peterx(a)redhat.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Jason Gunthorpe <jgg(a)ziepe.ca> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Mel Gorman <mgorman(a)suse.de> Cc: Paolo Bonzini <pbonzini(a)redhat.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 21 +++++++++++++++------ include/linux/mm_types.h | 9 +++++++++ mm/gup.c | 30 ++++++++++++++++++++++++------ mm/huge_memory.c | 3 +-- 4 files changed, 49 insertions(+), 14 deletions(-) --- a/include/linux/mm.h~mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault +++ a/include/linux/mm.h @@ -3421,15 +3421,24 @@ static inline int vm_fault_to_errno(vm_f * Indicates whether GUP can follow a PROT_NONE mapped page, or whether * a (NUMA hinting) fault is required. */ -static inline bool gup_can_follow_protnone(unsigned int flags) +static inline bool gup_can_follow_protnone(struct vm_area_struct *vma, + unsigned int flags) { /* - * FOLL_FORCE has to be able to make progress even if the VMA is - * inaccessible. Further, FOLL_FORCE access usually does not represent - * application behaviour and we should avoid triggering NUMA hinting - * faults. + * If callers don't want to honor NUMA hinting faults, no need to + * determine if we would actually have to trigger a NUMA hinting fault. */ - return flags & FOLL_FORCE; + if (!(flags & FOLL_HONOR_NUMA_FAULT)) + return true; + + /* + * NUMA hinting faults don't apply in inaccessible (PROT_NONE) VMAs. + * + * Requiring a fault here even for inaccessible VMAs would mean that + * FOLL_FORCE cannot make any progress, because handle_mm_fault() + * refuses to process NUMA hinting faults in inaccessible VMAs. + */ + return !vma_is_accessible(vma); } typedef int (*pte_fn_t)(pte_t *pte, unsigned long addr, void *data); --- a/include/linux/mm_types.h~mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault +++ a/include/linux/mm_types.h @@ -1286,6 +1286,15 @@ enum { FOLL_PCI_P2PDMA = 1 << 10, /* allow interrupts from generic signals */ FOLL_INTERRUPTIBLE = 1 << 11, + /* + * Always honor (trigger) NUMA hinting faults. + * + * FOLL_WRITE implicitly honors NUMA hinting faults because a + * PROT_NONE-mapped page is not writable (exceptions with FOLL_FORCE + * apply). get_user_pages_fast_only() always implicitly honors NUMA + * hinting faults. + */ + FOLL_HONOR_NUMA_FAULT = 1 << 12, /* See also internal only FOLL flags in mm/internal.h */ }; --- a/mm/gup.c~mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault +++ a/mm/gup.c @@ -597,7 +597,7 @@ static struct page *follow_page_pte(stru pte = ptep_get(ptep); if (!pte_present(pte)) goto no_page; - if (pte_protnone(pte) && !gup_can_follow_protnone(flags)) + if (pte_protnone(pte) && !gup_can_follow_protnone(vma, flags)) goto no_page; page = vm_normal_page(vma, address, pte); @@ -714,7 +714,7 @@ static struct page *follow_pmd_mask(stru if (likely(!pmd_trans_huge(pmdval))) return follow_page_pte(vma, address, pmd, flags, &ctx->pgmap); - if (pmd_protnone(pmdval) && !gup_can_follow_protnone(flags)) + if (pmd_protnone(pmdval) && !gup_can_follow_protnone(vma, flags)) return no_page_table(vma, flags); ptl = pmd_lock(mm, pmd); @@ -851,6 +851,10 @@ struct page *follow_page(struct vm_area_ if (WARN_ON_ONCE(foll_flags & FOLL_PIN)) return NULL; + /* + * We never set FOLL_HONOR_NUMA_FAULT because callers don't expect + * to fail on PROT_NONE-mapped pages. + */ page = follow_page_mask(vma, address, foll_flags, &ctx); if (ctx.pgmap) put_dev_pagemap(ctx.pgmap); @@ -2227,6 +2231,13 @@ static bool is_valid_gup_args(struct pag gup_flags |= FOLL_UNLOCKABLE; } + /* + * For now, always trigger NUMA hinting faults. Some GUP users like + * KVM require the hint to be as the calling context of GUP is + * functionally similar to a memory reference from task context. + */ + gup_flags |= FOLL_HONOR_NUMA_FAULT; + /* FOLL_GET and FOLL_PIN are mutually exclusive. */ if (WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) == (FOLL_PIN | FOLL_GET))) @@ -2551,7 +2562,14 @@ static int gup_pte_range(pmd_t pmd, pmd_ struct page *page; struct folio *folio; - if (pte_protnone(pte) && !gup_can_follow_protnone(flags)) + /* + * Always fallback to ordinary GUP on PROT_NONE-mapped pages: + * pte_access_permitted() better should reject these pages + * either way: otherwise, GUP-fast might succeed in + * cases where ordinary GUP would fail due to VMA access + * permissions. + */ + if (pte_protnone(pte)) goto pte_unmap; if (!pte_access_permitted(pte, flags & FOLL_WRITE)) @@ -2970,8 +2988,8 @@ static int gup_pmd_range(pud_t *pudp, pu if (unlikely(pmd_trans_huge(pmd) || pmd_huge(pmd) || pmd_devmap(pmd))) { - if (pmd_protnone(pmd) && - !gup_can_follow_protnone(flags)) + /* See gup_pte_range() */ + if (pmd_protnone(pmd)) return 0; if (!gup_huge_pmd(pmd, pmdp, addr, next, flags, @@ -3151,7 +3169,7 @@ static int internal_get_user_pages_fast( if (WARN_ON_ONCE(gup_flags & ~(FOLL_WRITE | FOLL_LONGTERM | FOLL_FORCE | FOLL_PIN | FOLL_GET | FOLL_FAST_ONLY | FOLL_NOFAULT | - FOLL_PCI_P2PDMA))) + FOLL_PCI_P2PDMA | FOLL_HONOR_NUMA_FAULT))) return -EINVAL; if (gup_flags & FOLL_PIN) --- a/mm/huge_memory.c~mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault +++ a/mm/huge_memory.c @@ -1467,8 +1467,7 @@ struct page *follow_trans_huge_pmd(struc if ((flags & FOLL_DUMP) && is_huge_zero_pmd(*pmd)) return ERR_PTR(-EFAULT); - /* Full NUMA hinting faults to serialise migration in fault paths */ - if (pmd_protnone(*pmd) && !gup_can_follow_protnone(flags)) + if (pmd_protnone(*pmd) && !gup_can_follow_protnone(vma, flags)) return NULL; if (!pmd_write(*pmd) && gup_must_unshare(vma, flags, page)) _ Patches currently in -mm which might be from david(a)redhat.com are mm-gup-reintroduce-foll_numa-as-foll_honor_numa_fault.patch smaps-use-vm_normal_page_pmd-instead-of-follow_trans_huge_pmd.patch mm-memory_hotplug-document-the-signal_pending-check-in-offline_pages.patch kvm-explicitly-set-foll_honor_numa_fault-in-hva_to_pfn_slow.patch mm-gup-dont-implicitly-set-foll_honor_numa_fault.patch pgtable-improve-pte_protnone-comment.patch selftest-mm-ksm_functional_tests-test-in-mmap_and_merge_range-if-anything-got-merged.patch selftest-mm-ksm_functional_tests-add-prot_none-test.patch

1 year, 10 months

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[PATCH v2] drm/amd/display: ensure async flips are only accepted for fast updates

by Hamza Mahfooz

We should be checking to see if async flips are supported in amdgpu_dm_atomic_check() (i.e. not dm_crtc_helper_atomic_check()). Also, async flipping isn't supported if a plane's framebuffer changes memory domains during an atomic commit. So, move the check from dm_crtc_helper_atomic_check() to amdgpu_dm_atomic_check() and check if the memory domain has changed in amdgpu_dm_atomic_check(). Cc: stable(a)vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2733 Fixes: 3f86b60691e6 ("drm/amd/display: only accept async flips for fast updates") Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> --- v2: link issue and revert back to the old way of setting update_type. --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 24 ++++++++++++++++--- .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 12 ---------- 2 files changed, 21 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 32fb551862b0..1d3afab5bc85 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -8086,10 +8086,12 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, * fast updates. */ if (crtc->state->async_flip && - acrtc_state->update_type != UPDATE_TYPE_FAST) + (acrtc_state->update_type != UPDATE_TYPE_FAST || + get_mem_type(old_plane_state->fb) != get_mem_type(fb))) drm_warn_once(state->dev, "[PLANE:%d:%s] async flip with non-fast update\n", plane->base.id, plane->name); + bundle->flip_addrs[planes_count].flip_immediate = crtc->state->async_flip && acrtc_state->update_type == UPDATE_TYPE_FAST && @@ -10050,6 +10052,11 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, /* Remove exiting planes if they are modified */ for_each_oldnew_plane_in_state_reverse(state, plane, old_plane_state, new_plane_state, i) { + if (old_plane_state->fb && new_plane_state->fb && + get_mem_type(old_plane_state->fb) != + get_mem_type(new_plane_state->fb)) + lock_and_validation_needed = true; + ret = dm_update_plane_state(dc, state, plane, old_plane_state, new_plane_state, @@ -10297,9 +10304,20 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, struct dm_crtc_state *dm_new_crtc_state = to_dm_crtc_state(new_crtc_state); + /* + * Only allow async flips for fast updates that don't change + * the FB pitch, the DCC state, rotation, etc. + */ + if (new_crtc_state->async_flip && lock_and_validation_needed) { + drm_dbg_atomic(crtc->dev, + "[CRTC:%d:%s] async flips are only supported for fast updates\n", + crtc->base.id, crtc->name); + ret = -EINVAL; + goto fail; + } + dm_new_crtc_state->update_type = lock_and_validation_needed ? - UPDATE_TYPE_FULL : - UPDATE_TYPE_FAST; + UPDATE_TYPE_FULL : UPDATE_TYPE_FAST; } /* Must be success */ diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index 30d4c6fd95f5..440fc0869a34 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -398,18 +398,6 @@ static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc, return -EINVAL; } - /* - * Only allow async flips for fast updates that don't change the FB - * pitch, the DCC state, rotation, etc. - */ - if (crtc_state->async_flip && - dm_crtc_state->update_type != UPDATE_TYPE_FAST) { - drm_dbg_atomic(crtc->dev, - "[CRTC:%d:%s] async flips are only supported for fast updates\n", - crtc->base.id, crtc->name); - return -EINVAL; - } - /* In some use cases, like reset, no stream is attached */ if (!dm_crtc_state->stream) return 0; -- 2.41.0

1 year, 10 months

2
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[PATCH 0/3] arm64/ptrace: Fixes for more SME only streaming SVE cases

by Mark Brown

When we added support for streaming mode SVE there were several missed cases around ptrace, address them. Some could be seen on systems which do physically have SVE, others would only impact SME only systems. The Fixes: tag is a bit conservative for the SME only cases but it seems like the safest and clearest choice. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Mark Brown (3): arm64/ptrace: Don't enable SVE when setting streaming SVE arm64/fpsimd: Sync FPSIMD state with SVE for SME only systems arm64/fpsimd: Sync and zero pad FPSIMD state for streaming SVE arch/arm64/kernel/fpsimd.c | 7 ++++--- arch/arm64/kernel/ptrace.c | 8 +++++--- 2 files changed, 9 insertions(+), 6 deletions(-) --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230802-arm64-fix-ptrace-ssve-no-sve-915863197925 Best regards, -- Mark Brown <broonie(a)kernel.org>

1 year, 10 months

2
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[PATCH] drm/amd/display: ensure async flips are only accepted for fast updates

by Hamza Mahfooz

We should be checking to see if async flips are supported in amdgpu_dm_atomic_check() (i.e. not dm_crtc_helper_atomic_check()). Also, async flipping isn't supported if a plane's framebuffer changes memory domains during an atomic commit. So, move the check from dm_crtc_helper_atomic_check() to amdgpu_dm_atomic_check() and check if the memory domain has changed in amdgpu_dm_atomic_check(). Cc: stable(a)vger.kernel.org Fixes: 3f86b60691e6 ("drm/amd/display: only accept async flips for fast updates") Tested-by: Marcus Seyfarth <m.seyfarth(a)gmail.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 25 ++++++++++++++++--- .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 12 --------- 2 files changed, 21 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 32fb551862b0..e561d99b3f40 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -8086,7 +8086,8 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, * fast updates. */ if (crtc->state->async_flip && - acrtc_state->update_type != UPDATE_TYPE_FAST) + (acrtc_state->update_type != UPDATE_TYPE_FAST || + get_mem_type(old_plane_state->fb) != get_mem_type(fb))) drm_warn_once(state->dev, "[PLANE:%d:%s] async flip with non-fast update\n", plane->base.id, plane->name); @@ -10050,12 +10051,18 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, /* Remove exiting planes if they are modified */ for_each_oldnew_plane_in_state_reverse(state, plane, old_plane_state, new_plane_state, i) { + if (old_plane_state->fb && new_plane_state->fb && + get_mem_type(old_plane_state->fb) != + get_mem_type(new_plane_state->fb)) + lock_and_validation_needed = true; + ret = dm_update_plane_state(dc, state, plane, old_plane_state, new_plane_state, false, &lock_and_validation_needed, &is_top_most_overlay); + if (ret) { DRM_DEBUG_DRIVER("dm_update_plane_state() failed\n"); goto fail; @@ -10069,6 +10076,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, new_crtc_state, false, &lock_and_validation_needed); + if (ret) { DRM_DEBUG_DRIVER("DISABLE: dm_update_crtc_state() failed\n"); goto fail; @@ -10297,9 +10305,18 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, struct dm_crtc_state *dm_new_crtc_state = to_dm_crtc_state(new_crtc_state); - dm_new_crtc_state->update_type = lock_and_validation_needed ? - UPDATE_TYPE_FULL : - UPDATE_TYPE_FAST; + /* + * Only allow async flips for fast updates that don't change + * the FB pitch, the DCC state, rotation, etc. + */ + if (new_crtc_state->async_flip && lock_and_validation_needed) { + drm_dbg_atomic(crtc->dev, + "[CRTC:%d:%s] async flips are only supported for fast updates\n", + crtc->base.id, crtc->name); + ret = -EINVAL; + goto fail; + } else + dm_new_crtc_state->update_type = UPDATE_TYPE_FAST; } /* Must be success */ diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index 30d4c6fd95f5..440fc0869a34 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -398,18 +398,6 @@ static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc, return -EINVAL; } - /* - * Only allow async flips for fast updates that don't change the FB - * pitch, the DCC state, rotation, etc. - */ - if (crtc_state->async_flip && - dm_crtc_state->update_type != UPDATE_TYPE_FAST) { - drm_dbg_atomic(crtc->dev, - "[CRTC:%d:%s] async flips are only supported for fast updates\n", - crtc->base.id, crtc->name); - return -EINVAL; - } - /* In some use cases, like reset, no stream is attached */ if (!dm_crtc_state->stream) return 0; -- 2.41.0

1 year, 10 months

2
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[PATCH v3 1/2] test_firmware: prevent race conditions by a correct implementation of locking

by Mirsad Todorovac

[ Upstream commit 4acfe3dfde685a5a9eaec5555351918e2d7266a1 ] Dan Carpenter spotted a race condition in a couple of situations like these in the test_firmware driver: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { u8 val; int ret; ret = kstrtou8(buf, 10, &val); if (ret) return ret; mutex_lock(&test_fw_mutex); *(u8 *)cfg = val; mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } static ssize_t config_num_requests_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int rc; mutex_lock(&test_fw_mutex); if (test_fw_config->reqs) { pr_err("Must call release_all_firmware prior to changing config\n"); rc = -EINVAL; mutex_unlock(&test_fw_mutex); goto out; } mutex_unlock(&test_fw_mutex); // NOTE: HERE is the race!!! Function can be preempted! // test_fw_config->reqs can change between the release of // the lock about and acquire of the lock in the // test_dev_config_update_u8() rc = test_dev_config_update_u8(buf, count, &test_fw_config->num_requests); out: return rc; } static ssize_t config_read_fw_idx_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { return test_dev_config_update_u8(buf, count, &test_fw_config->read_fw_idx); } The function test_dev_config_update_u8() is called from both the locked and the unlocked context, function config_num_requests_store() and config_read_fw_idx_store() which can both be called asynchronously as they are driver's methods, while test_dev_config_update_u8() and siblings change their argument pointed to by u8 *cfg or similar pointer. To avoid deadlock on test_fw_mutex, the lock is dropped before calling test_dev_config_update_u8() and re-acquired within test_dev_config_update_u8() itself, but alas this creates a race condition. Having two locks wouldn't assure a race-proof mutual exclusion. This situation is best avoided by the introduction of a new, unlocked function __test_dev_config_update_u8() which can be called from the locked context and reducing test_dev_config_update_u8() to: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; mutex_lock(&test_fw_mutex); ret = __test_dev_config_update_u8(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; } doing the locking and calling the unlocked primitive, which enables both locked and unlocked versions without duplication of code. Fixes: c92316bf8e948 ("test_firmware: add batched firmware tests") Cc: Luis R. Rodriguez <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Takashi Iwai <tiwai(a)suse.de> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v5.4, 4.19, 4.14 Suggested-by: Dan Carpenter <error27(a)gmail.com> Link: https://lore.kernel.org/r/20230509084746.48259-1-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> [ This is the patch to fix the racing condition in locking for the 5.4, ] [ 4.19 and 4.14 stable branches. Not all the fixes from the upstream ] [ commit apply, but those which do are verbatim equal to those in the ] [ upstream commit. ] --- v3: minor bug fixes in the commit description. no change to the code. 5.4, 4.19 and 4.14 passed build, 5.4 and 4.19 passed kselftest. unable to boot 4.14, should work (no changes to lib/test_firmware.c). v2: bundled locking and ENOSPC patches together. tested on 5.4 and 4.19 stable. lib/test_firmware.c | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 38553944e967..92d7195d5b5b 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -301,16 +301,26 @@ static ssize_t config_test_show_str(char *dst, return len; } -static int test_dev_config_update_bool(const char *buf, size_t size, - bool *cfg) +static inline int __test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) { int ret; - mutex_lock(&test_fw_mutex); if (strtobool(buf, cfg) < 0) ret = -EINVAL; else ret = size; + + return ret; +} + +static int test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_bool(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; @@ -340,7 +350,7 @@ static ssize_t test_dev_config_show_int(char *buf, int cfg) return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +static inline int __test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; long new; @@ -352,14 +362,23 @@ static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) if (new > U8_MAX) return -EINVAL; - mutex_lock(&test_fw_mutex); *(u8 *)cfg = new; - mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } +static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_u8(buf, size, cfg); + mutex_unlock(&test_fw_mutex); + + return ret; +} + static ssize_t test_dev_config_show_u8(char *buf, u8 cfg) { u8 val; @@ -392,10 +411,10 @@ static ssize_t config_num_requests_store(struct device *dev, mutex_unlock(&test_fw_mutex); goto out; } - mutex_unlock(&test_fw_mutex); - rc = test_dev_config_update_u8(buf, count, - &test_fw_config->num_requests); + rc = __test_dev_config_update_u8(buf, count, + &test_fw_config->num_requests); + mutex_unlock(&test_fw_mutex); out: return rc; -- 2.34.1

1 year, 10 months

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[PATCH v4 5.4 1/2] test_firmware: prevent race conditions by a correct implementation of locking

by Mirsad Todorovac

[ Upstream commit 4acfe3dfde685a5a9eaec5555351918e2d7266a1 ] Dan Carpenter spotted a race condition in a couple of situations like these in the test_firmware driver: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { u8 val; int ret; ret = kstrtou8(buf, 10, &val); if (ret) return ret; mutex_lock(&test_fw_mutex); *(u8 *)cfg = val; mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } static ssize_t config_num_requests_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int rc; mutex_lock(&test_fw_mutex); if (test_fw_config->reqs) { pr_err("Must call release_all_firmware prior to changing config\n"); rc = -EINVAL; mutex_unlock(&test_fw_mutex); goto out; } mutex_unlock(&test_fw_mutex); // NOTE: HERE is the race!!! Function can be preempted! // test_fw_config->reqs can change between the release of // the lock about and acquire of the lock in the // test_dev_config_update_u8() rc = test_dev_config_update_u8(buf, count, &test_fw_config->num_requests); out: return rc; } static ssize_t config_read_fw_idx_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { return test_dev_config_update_u8(buf, count, &test_fw_config->read_fw_idx); } The function test_dev_config_update_u8() is called from both the locked and the unlocked context, function config_num_requests_store() and config_read_fw_idx_store() which can both be called asynchronously as they are driver's methods, while test_dev_config_update_u8() and siblings change their argument pointed to by u8 *cfg or similar pointer. To avoid deadlock on test_fw_mutex, the lock is dropped before calling test_dev_config_update_u8() and re-acquired within test_dev_config_update_u8() itself, but alas this creates a race condition. Having two locks wouldn't assure a race-proof mutual exclusion. This situation is best avoided by the introduction of a new, unlocked function __test_dev_config_update_u8() which can be called from the locked context and reducing test_dev_config_update_u8() to: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; mutex_lock(&test_fw_mutex); ret = __test_dev_config_update_u8(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; } doing the locking and calling the unlocked primitive, which enables both locked and unlocked versions without duplication of code. Fixes: c92316bf8e948 ("test_firmware: add batched firmware tests") Cc: Luis R. Rodriguez <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Takashi Iwai <tiwai(a)suse.de> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v5.4, 4.19, 4.14 Suggested-by: Dan Carpenter <error27(a)gmail.com> Link: https://lore.kernel.org/r/20230509084746.48259-1-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> [ This is the patch to fix the racing condition in locking for the 5.4, ] [ 4.19 and 4.14 stable branches. Not all the fixes from the upstream ] [ commit apply, but those which do are verbatim equal to those in the ] [ upstream commit. ] --- v4: minor versioning clarifications for the patchwork. no changes to the commit. v3: fixed a minor typo. no change to commit. v2: tested on 5.4 stable build. lib/test_firmware.c | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 38553944e967..92d7195d5b5b 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -301,16 +301,26 @@ static ssize_t config_test_show_str(char *dst, return len; } -static int test_dev_config_update_bool(const char *buf, size_t size, - bool *cfg) +static inline int __test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) { int ret; - mutex_lock(&test_fw_mutex); if (strtobool(buf, cfg) < 0) ret = -EINVAL; else ret = size; + + return ret; +} + +static int test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_bool(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; @@ -340,7 +350,7 @@ static ssize_t test_dev_config_show_int(char *buf, int cfg) return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +static inline int __test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; long new; @@ -352,14 +362,23 @@ static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) if (new > U8_MAX) return -EINVAL; - mutex_lock(&test_fw_mutex); *(u8 *)cfg = new; - mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } +static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_u8(buf, size, cfg); + mutex_unlock(&test_fw_mutex); + + return ret; +} + static ssize_t test_dev_config_show_u8(char *buf, u8 cfg) { u8 val; @@ -392,10 +411,10 @@ static ssize_t config_num_requests_store(struct device *dev, mutex_unlock(&test_fw_mutex); goto out; } - mutex_unlock(&test_fw_mutex); - rc = test_dev_config_update_u8(buf, count, - &test_fw_config->num_requests); + rc = __test_dev_config_update_u8(buf, count, + &test_fw_config->num_requests); + mutex_unlock(&test_fw_mutex); out: return rc; -- 2.34.1

1 year, 10 months

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[PATCH v3 4.19 1/2] test_firmware: fix a memory leak with reqs buffer

by Mirsad Todorovac

[ commit be37bed754ed90b2655382f93f9724b3c1aae847 upstream ] Dan Carpenter spotted that test_fw_config->reqs will be leaked if trigger_batched_requests_store() is called two or more times. The same appears with trigger_batched_requests_async_store(). This bug wasn't triggered by the tests, but observed by Dan's visual inspection of the code. The recommended workaround was to return -EBUSY if test_fw_config->reqs is already allocated. Fixes: c92316bf8e94 ("test_firmware: add batched firmware tests") Cc: Luis Chamberlain <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v4.19 Suggested-by: Dan Carpenter <error27(a)gmail.com> Suggested-by: Takashi Iwai <tiwai(a)suse.de> Link: https://lore.kernel.org/r/20230509084746.48259-2-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> [ This is a backport to v4.19 stable branch without a change in code from the 5.4+ patch ] --- v2: no changes to commit. minor clarifications with versioning for the patchwork. v1: patch sumbmitted verbatim from the 5.4+ branch to 4.19 lib/test_firmware.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index f4cc874021da..e4688821eab8 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -618,6 +618,11 @@ static ssize_t trigger_batched_requests_store(struct device *dev, mutex_lock(&test_fw_mutex); + if (test_fw_config->reqs) { + rc = -EBUSY; + goto out_bail; + } + test_fw_config->reqs = vzalloc(array3_size(sizeof(struct test_batched_req), test_fw_config->num_requests, 2)); @@ -721,6 +726,11 @@ ssize_t trigger_batched_requests_async_store(struct device *dev, mutex_lock(&test_fw_mutex); + if (test_fw_config->reqs) { + rc = -EBUSY; + goto out_bail; + } + test_fw_config->reqs = vzalloc(array3_size(sizeof(struct test_batched_req), test_fw_config->num_requests, 2)); -- 2.34.1

1 year, 10 months

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[PATCH v3 0/6] make vma locking more obvious

by Suren Baghdasaryan

During recent vma locking patch reviews Linus and Jann Horn noted a number of issues with vma locking and suggested improvements: 1. walk_page_range() does not have ability to write-lock a vma during the walk when it's done under mmap_write_lock. For example s390_reset_cmma(). 2. Vma locking is hidden inside vm_flags modifiers and is hard to follow. Suggestion is to change vm_flags_reset{_once} to assert that vma is write-locked and require an explicit locking. 3. Same issue with vma_prepare() hiding vma locking. 4. In userfaultfd vm_flags are modified after vma->vm_userfaultfd_ctx and page faults can operate on a context while it's changed. 5. do_brk_flags() and __install_special_mapping() not locking a newly created vma before adding it into the mm. While not strictly a problem, this is fragile if vma is modified after insertion, as in the mmap_region() case which was recently fixed. Suggestion is to always lock a new vma before inserting it and making it visible to page faults. 6. vma_assert_write_locked() for CONFIG_PER_VMA_LOCK=n would benefit from being mmap_assert_write_locked() instead of no-op and then any place which operates on a vma and calls mmap_assert_write_locked() can be converted into vma_assert_write_locked(). I CC'ed stable only on the first patch because others are cleanups and the bug in userfaultfd does not affect stable (lock_vma_under_rcu prevents uffds from being handled under vma lock protection). However I would be happy if the whole series is merged into stable 6.4 since it makes vma locking more maintainable. The patches apply cleanly over Linus' ToT and will conflict when applied over mm-unstable due to missing [1]. The conflict can be easily resolved by ignoring conflicting deletions but probably simpler to take [1] into mm-unstable and avoid later conflict. [1] commit 6c21e066f925 ("mm/mempolicy: Take VMA lock before replacing policy") Changes since v2: - removed vma locking from hfi1_file_mmap(), per Linus - moved vma locking out of dup_anon_vma(), per Liam - added Liam's Reviewed-by Suren Baghdasaryan (6): mm: enable page walking API to lock vmas during the walk mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion for vma and mmap mm: replace mmap with vma write lock assertions when operating on a vma mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once mm: always lock new vma before inserting into vma tree mm: move vma locking out of vma_prepare and dup_anon_vma arch/powerpc/kvm/book3s_hv_uvmem.c | 1 + arch/powerpc/mm/book3s64/subpage_prot.c | 1 + arch/riscv/mm/pageattr.c | 1 + arch/s390/mm/gmap.c | 5 ++++ fs/proc/task_mmu.c | 5 ++++ fs/userfaultfd.c | 6 +++++ include/linux/mm.h | 13 ++++++--- include/linux/pagewalk.h | 11 ++++++++ mm/damon/vaddr.c | 2 ++ mm/hmm.c | 1 + mm/hugetlb.c | 2 +- mm/khugepaged.c | 5 ++-- mm/ksm.c | 25 ++++++++++------- mm/madvise.c | 8 +++--- mm/memcontrol.c | 2 ++ mm/memory-failure.c | 1 + mm/memory.c | 2 +- mm/mempolicy.c | 22 +++++++++------ mm/migrate_device.c | 1 + mm/mincore.c | 1 + mm/mlock.c | 4 ++- mm/mmap.c | 32 ++++++++++++++-------- mm/mprotect.c | 2 ++ mm/pagewalk.c | 36 ++++++++++++++++++++++--- mm/vmscan.c | 1 + 25 files changed, 147 insertions(+), 43 deletions(-) -- 2.41.0.585.gd2178a4bd4-goog

1 year, 10 months

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[PATCH] drm/i915/sdvo: fix panel_type initialization

by Jani Nikula

Commit 3f9ffce5765d ("drm/i915: Do panel VBT init early if the VBT declares an explicit panel type") started using -1 as the value for unset panel_type. It gets initialized in intel_panel_init_alloc(), but the SDVO code never calls it. Call intel_panel_init_alloc() to initialize the panel, including the panel_type. Reported-by: Tomi Leppänen <tomi(a)tomin.site> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8896 Fixes: 3f9ffce5765d ("drm/i915: Do panel VBT init early if the VBT declares an explicit panel type") Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v6.1+ Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> --- drivers/gpu/drm/i915/display/intel_sdvo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index 8298a86d1334..b4faf97936b9 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -2752,7 +2752,7 @@ static struct intel_sdvo_connector *intel_sdvo_connector_alloc(void) __drm_atomic_helper_connector_reset(&sdvo_connector->base.base, &conn_state->base.base); - INIT_LIST_HEAD(&sdvo_connector->base.panel.fixed_modes); + intel_panel_init_alloc(&sdvo_connector->base); return sdvo_connector; } -- 2.39.2

1 year, 10 months

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patch "iio: adc: meson: fix core clock enable/disable moment" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: meson: fix core clock enable/disable moment to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 09738ccbc4148c62d6c8c4644ff4a099d57f49ad Mon Sep 17 00:00:00 2001 From: George Stark <gnstark(a)sberdevices.ru> Date: Fri, 21 Jul 2023 13:23:08 +0300 Subject: iio: adc: meson: fix core clock enable/disable moment Enable core clock at probe stage and disable it at remove stage. Core clock is responsible for turning on/off the entire SoC module so it should be on before the first module register is touched and be off at very last moment. Fixes: 3adbf3427330 ("iio: adc: add a driver for the SAR ADC found in Amlogic Meson SoCs") Signed-off-by: George Stark <gnstark(a)sberdevices.ru> Link: https://lore.kernel.org/r/20230721102413.255726-2-gnstark@sberdevices.ru Cc: <stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/meson_saradc.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index af6bfcc19075..eb78a6f17fd0 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -916,12 +916,6 @@ static int meson_sar_adc_hw_enable(struct iio_dev *indio_dev) goto err_vref; } - ret = clk_prepare_enable(priv->core_clk); - if (ret) { - dev_err(dev, "failed to enable core clk\n"); - goto err_core_clk; - } - regval = FIELD_PREP(MESON_SAR_ADC_REG0_FIFO_CNT_IRQ_MASK, 1); regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, MESON_SAR_ADC_REG0_FIFO_CNT_IRQ_MASK, regval); @@ -948,8 +942,6 @@ static int meson_sar_adc_hw_enable(struct iio_dev *indio_dev) regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, MESON_SAR_ADC_REG3_ADC_EN, 0); meson_sar_adc_set_bandgap(indio_dev, false); - clk_disable_unprepare(priv->core_clk); -err_core_clk: regulator_disable(priv->vref); err_vref: meson_sar_adc_unlock(indio_dev); @@ -977,8 +969,6 @@ static void meson_sar_adc_hw_disable(struct iio_dev *indio_dev) meson_sar_adc_set_bandgap(indio_dev, false); - clk_disable_unprepare(priv->core_clk); - regulator_disable(priv->vref); if (!ret) @@ -1211,7 +1201,7 @@ static int meson_sar_adc_probe(struct platform_device *pdev) if (IS_ERR(priv->clkin)) return dev_err_probe(dev, PTR_ERR(priv->clkin), "failed to get clkin\n"); - priv->core_clk = devm_clk_get(dev, "core"); + priv->core_clk = devm_clk_get_enabled(dev, "core"); if (IS_ERR(priv->core_clk)) return dev_err_probe(dev, PTR_ERR(priv->core_clk), "failed to get core clk\n"); @@ -1294,15 +1284,26 @@ static int meson_sar_adc_remove(struct platform_device *pdev) static int meson_sar_adc_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct meson_sar_adc_priv *priv = iio_priv(indio_dev); meson_sar_adc_hw_disable(indio_dev); + clk_disable_unprepare(priv->core_clk); + return 0; } static int meson_sar_adc_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct meson_sar_adc_priv *priv = iio_priv(indio_dev); + int ret; + + ret = clk_prepare_enable(priv->core_clk); + if (ret) { + dev_err(dev, "failed to enable core clk\n"); + return ret; + } return meson_sar_adc_hw_enable(indio_dev); } -- 2.41.0

1 year, 10 months

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patch "iio: frequency: admv1013: propagate errors from" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: frequency: admv1013: propagate errors from to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 507397d19b5a296aa339f7a1bd16284f668a1906 Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter(a)linaro.org> Date: Tue, 18 Jul 2023 10:02:18 +0300 Subject: iio: frequency: admv1013: propagate errors from regulator_get_voltage() The regulator_get_voltage() function returns negative error codes. This function saves it to an unsigned int and then does some range checking and, since the error code falls outside the correct range, it returns -EINVAL. Beyond the messiness, this is bad because the regulator_get_voltage() function can return -EPROBE_DEFER and it's important to propagate that back properly so it can be handled. Fixes: da35a7b526d9 ("iio: frequency: admv1013: add support for ADMV1013") Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> Link: https://lore.kernel.org/r/ce75aac3-2aba-4435-8419-02e59fdd862b@moroto.mount… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/frequency/admv1013.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/iio/frequency/admv1013.c b/drivers/iio/frequency/admv1013.c index 9bf8337806fc..8c8e0bbfc99f 100644 --- a/drivers/iio/frequency/admv1013.c +++ b/drivers/iio/frequency/admv1013.c @@ -344,9 +344,12 @@ static int admv1013_update_quad_filters(struct admv1013_state *st) static int admv1013_update_mixer_vgate(struct admv1013_state *st) { - unsigned int vcm, mixer_vgate; + unsigned int mixer_vgate; + int vcm; vcm = regulator_get_voltage(st->reg); + if (vcm < 0) + return vcm; if (vcm < 1800000) mixer_vgate = (2389 * vcm / 1000000 + 8100) / 100; -- 2.41.0

1 year, 10 months

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patch "iio: adc: ina2xx: avoid NULL pointer dereference on OF device match" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: ina2xx: avoid NULL pointer dereference on OF device match to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From a41e19cc0d6b6a445a4133170b90271e4a2553dc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alvin=20=C5=A0ipraga?= <alsi(a)bang-olufsen.dk> Date: Mon, 19 Jun 2023 16:12:39 +0200 Subject: iio: adc: ina2xx: avoid NULL pointer dereference on OF device match MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The affected lines were resulting in a NULL pointer dereference on our platform because the device tree contained the following list of compatible strings: power-sensor@40 { compatible = "ti,ina232", "ti,ina231"; ... }; Since the driver doesn't declare a compatible string "ti,ina232", the OF matching succeeds on "ti,ina231". But the I2C device ID info is populated via the first compatible string, cf. modalias population in of_i2c_get_board_info(). Since there is no "ina232" entry in the legacy I2C device ID table either, the struct i2c_device_id *id pointer in the probe function is NULL. Fix this by using the already populated type variable instead, which points to the proper driver data. Since the name is also wanted, add a generic one to the ina2xx_config table. Signed-off-by: Alvin Šipraga <alsi(a)bang-olufsen.dk> Fixes: c43a102e67db ("iio: ina2xx: add support for TI INA2xx Power Monitors") Link: https://lore.kernel.org/r/20230619141239.2257392-1-alvin@pqrs.dk Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/ina2xx-adc.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c index 213526c1592f..aea83f369437 100644 --- a/drivers/iio/adc/ina2xx-adc.c +++ b/drivers/iio/adc/ina2xx-adc.c @@ -124,6 +124,7 @@ static const struct regmap_config ina2xx_regmap_config = { enum ina2xx_ids { ina219, ina226 }; struct ina2xx_config { + const char *name; u16 config_default; int calibration_value; int shunt_voltage_lsb; /* nV */ @@ -155,6 +156,7 @@ struct ina2xx_chip_info { static const struct ina2xx_config ina2xx_config[] = { [ina219] = { + .name = "ina219", .config_default = INA219_CONFIG_DEFAULT, .calibration_value = 4096, .shunt_voltage_lsb = 10000, @@ -164,6 +166,7 @@ static const struct ina2xx_config ina2xx_config[] = { .chip_id = ina219, }, [ina226] = { + .name = "ina226", .config_default = INA226_CONFIG_DEFAULT, .calibration_value = 2048, .shunt_voltage_lsb = 2500, @@ -996,7 +999,7 @@ static int ina2xx_probe(struct i2c_client *client) /* Patch the current config register with default. */ val = chip->config->config_default; - if (id->driver_data == ina226) { + if (type == ina226) { ina226_set_average(chip, INA226_DEFAULT_AVG, &val); ina226_set_int_time_vbus(chip, INA226_DEFAULT_IT, &val); ina226_set_int_time_vshunt(chip, INA226_DEFAULT_IT, &val); @@ -1015,7 +1018,7 @@ static int ina2xx_probe(struct i2c_client *client) } indio_dev->modes = INDIO_DIRECT_MODE; - if (id->driver_data == ina226) { + if (type == ina226) { indio_dev->channels = ina226_channels; indio_dev->num_channels = ARRAY_SIZE(ina226_channels); indio_dev->info = &ina226_info; @@ -1024,7 +1027,7 @@ static int ina2xx_probe(struct i2c_client *client) indio_dev->num_channels = ARRAY_SIZE(ina219_channels); indio_dev->info = &ina219_info; } - indio_dev->name = id->name; + indio_dev->name = id ? id->name : chip->config->name; ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev, &ina2xx_setup_ops); -- 2.41.0

1 year, 10 months

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patch "usb-storage: alauda: Fix uninit-value in alauda_check_media()" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb-storage: alauda: Fix uninit-value in alauda_check_media() to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From a6ff6e7a9dd69364547751db0f626a10a6d628d2 Mon Sep 17 00:00:00 2001 From: Alan Stern <stern(a)rowland.harvard.edu> Date: Wed, 2 Aug 2023 13:49:02 -0400 Subject: usb-storage: alauda: Fix uninit-value in alauda_check_media() Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alauda_transport+0x462/0x57f0 drivers/usb/storage/alauda.c:1137 CPU: 0 PID: 12279 Comm: usb-storage Not tainted 5.3.0-rc7+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x191/0x1f0 lib/dump_stack.c:113 kmsan_report+0x13a/0x2b0 mm/kmsan/kmsan_report.c:108 __msan_warning+0x73/0xe0 mm/kmsan/kmsan_instr.c:250 alauda_check_media+0x344/0x3310 drivers/usb/storage/alauda.c:460 The problem is that alauda_check_media() doesn't verify that its USB transfer succeeded before trying to use the received data. What should happen if the transfer fails isn't entirely clear, but a reasonably conservative approach is to pretend that no media is present. A similar problem exists in a usb_stor_dbg() call in alauda_get_media_status(). In this case, when an error occurs the call is redundant, because usb_stor_ctrl_transfer() already will print a debugging message. Finally, unrelated to the uninitialized memory access, is the fact that alauda_check_media() performs DMA to a buffer on the stack. Fortunately usb-storage provides a general purpose DMA-able buffer for uses like this. We'll use it instead. Reported-and-tested-by: syzbot+e7d46eb426883fb97efd(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/0000000000007d25ff059457342d@google.com/T/ Suggested-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> Fixes: e80b0fade09e ("[PATCH] USB Storage: add alauda support") Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/693d5d5e-f09b-42d0-8ed9-1f96cd30bcce@rowland.harv… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/storage/alauda.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c index 5e912dd29b4c..115f05a6201a 100644 --- a/drivers/usb/storage/alauda.c +++ b/drivers/usb/storage/alauda.c @@ -318,7 +318,8 @@ static int alauda_get_media_status(struct us_data *us, unsigned char *data) rc = usb_stor_ctrl_transfer(us, us->recv_ctrl_pipe, command, 0xc0, 0, 1, data, 2); - usb_stor_dbg(us, "Media status %02X %02X\n", data[0], data[1]); + if (rc == USB_STOR_XFER_GOOD) + usb_stor_dbg(us, "Media status %02X %02X\n", data[0], data[1]); return rc; } @@ -454,9 +455,14 @@ static int alauda_init_media(struct us_data *us) static int alauda_check_media(struct us_data *us) { struct alauda_info *info = (struct alauda_info *) us->extra; - unsigned char status[2]; + unsigned char *status = us->iobuf; + int rc; - alauda_get_media_status(us, status); + rc = alauda_get_media_status(us, status); + if (rc != USB_STOR_XFER_GOOD) { + status[0] = 0xF0; /* Pretend there's no media */ + status[1] = 0; + } /* Check for no media or door open */ if ((status[0] & 0x80) || ((status[0] & 0x1F) == 0x10) -- 2.41.0

1 year, 10 months

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patch "usb: common: usb-conn-gpio: Prevent bailing out if initial role is" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: common: usb-conn-gpio: Prevent bailing out if initial role is to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 8e21a620c7e6e00347ade1a6ed4967b359eada5a Mon Sep 17 00:00:00 2001 From: Prashanth K <quic_prashk(a)quicinc.com> Date: Tue, 1 Aug 2023 14:33:52 +0530 Subject: usb: common: usb-conn-gpio: Prevent bailing out if initial role is none Currently if we bootup a device without cable connected, then usb-conn-gpio won't call set_role() because last_role is same as current role. This happens since last_role gets initialised to zero during the probe. To avoid this, add a new flag initial_detection into struct usb_conn_info, which prevents bailing out during initial detection. Cc: <stable(a)vger.kernel.org> # 5.4 Fixes: 4602f3bff266 ("usb: common: add USB GPIO based connection detection driver") Signed-off-by: Prashanth K <quic_prashk(a)quicinc.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Link: https://lore.kernel.org/r/1690880632-12588-1-git-send-email-quic_prashk@qui… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/common/usb-conn-gpio.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/usb/common/usb-conn-gpio.c b/drivers/usb/common/usb-conn-gpio.c index 766005d20bae..501e8bc9738e 100644 --- a/drivers/usb/common/usb-conn-gpio.c +++ b/drivers/usb/common/usb-conn-gpio.c @@ -42,6 +42,7 @@ struct usb_conn_info { struct power_supply_desc desc; struct power_supply *charger; + bool initial_detection; }; /* @@ -86,11 +87,13 @@ static void usb_conn_detect_cable(struct work_struct *work) dev_dbg(info->dev, "role %s -> %s, gpios: id %d, vbus %d\n", usb_role_string(info->last_role), usb_role_string(role), id, vbus); - if (info->last_role == role) { + if (!info->initial_detection && info->last_role == role) { dev_warn(info->dev, "repeated role: %s\n", usb_role_string(role)); return; } + info->initial_detection = false; + if (info->last_role == USB_ROLE_HOST && info->vbus) regulator_disable(info->vbus); @@ -258,6 +261,7 @@ static int usb_conn_probe(struct platform_device *pdev) device_set_wakeup_capable(&pdev->dev, true); /* Perform initial detection */ + info->initial_detection = true; usb_conn_queue_dwork(info, 0); return 0; -- 2.41.0

1 year, 10 months

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patch "USB: Gadget: core: Help prevent panic during UVC unconfigure" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: Gadget: core: Help prevent panic during UVC unconfigure to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 65dadb2beeb7360232b09ebc4585b54475dfee06 Mon Sep 17 00:00:00 2001 From: Alan Stern <stern(a)rowland.harvard.edu> Date: Sat, 29 Jul 2023 10:59:38 -0400 Subject: USB: Gadget: core: Help prevent panic during UVC unconfigure Avichal Rakesh reported a kernel panic that occurred when the UVC gadget driver was removed from a gadget's configuration. The panic involves a somewhat complicated interaction between the kernel driver and a userspace component (as described in the Link tag below), but the analysis did make one thing clear: The Gadget core should accomodate gadget drivers calling usb_gadget_deactivate() as part of their unbind procedure. Currently this doesn't work. gadget_unbind_driver() calls driver->unbind() while holding the udc->connect_lock mutex, and usb_gadget_deactivate() attempts to acquire that mutex, which will result in a deadlock. The simple fix is for gadget_unbind_driver() to release the mutex when invoking the ->unbind() callback. There is no particular reason for it to be holding the mutex at that time, and the mutex isn't held while the ->bind() callback is invoked. So we'll drop the mutex before performing the unbind callback and reacquire it afterward. We'll also add a couple of comments to usb_gadget_activate() and usb_gadget_deactivate(). Because they run in process context they must not be called from a gadget driver's ->disconnect() callback, which (according to the kerneldoc for struct usb_gadget_driver in include/linux/usb/gadget.h) may run in interrupt context. This may help prevent similar bugs from arising in the future. Reported-and-tested-by: Avichal Rakesh <arakesh(a)google.com> Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> Fixes: 286d9975a838 ("usb: gadget: udc: core: Prevent soft_connect_store() race") Link: https://lore.kernel.org/linux-usb/4d7aa3f4-22d9-9f5a-3d70-1bd7148ff4ba@goog… Cc: Badhri Jagan Sridharan <badhri(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/48b2f1f1-0639-46bf-bbfc-98cb05a24914@rowland.harv… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/gadget/udc/core.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c index cd58f2a4e7f3..7d49d8a0b00c 100644 --- a/drivers/usb/gadget/udc/core.c +++ b/drivers/usb/gadget/udc/core.c @@ -822,6 +822,9 @@ EXPORT_SYMBOL_GPL(usb_gadget_disconnect); * usb_gadget_activate() is called. For example, user mode components may * need to be activated before the system can talk to hosts. * + * This routine may sleep; it must not be called in interrupt context + * (such as from within a gadget driver's disconnect() callback). + * * Returns zero on success, else negative errno. */ int usb_gadget_deactivate(struct usb_gadget *gadget) @@ -860,6 +863,8 @@ EXPORT_SYMBOL_GPL(usb_gadget_deactivate); * This routine activates gadget which was previously deactivated with * usb_gadget_deactivate() call. It calls usb_gadget_connect() if needed. * + * This routine may sleep; it must not be called in interrupt context. + * * Returns zero on success, else negative errno. */ int usb_gadget_activate(struct usb_gadget *gadget) @@ -1638,7 +1643,11 @@ static void gadget_unbind_driver(struct device *dev) usb_gadget_disable_async_callbacks(udc); if (gadget->irq) synchronize_irq(gadget->irq); + mutex_unlock(&udc->connect_lock); + udc->driver->unbind(gadget); + + mutex_lock(&udc->connect_lock); usb_gadget_udc_stop_locked(udc); mutex_unlock(&udc->connect_lock); -- 2.41.0

1 year, 10 months

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patch "usb: typec: tcpm: Fix response to vsafe0V event" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: typec: tcpm: Fix response to vsafe0V event to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 4270d2b4845e820b274702bfc2a7140f69e4d19d Mon Sep 17 00:00:00 2001 From: Badhri Jagan Sridharan <badhri(a)google.com> Date: Wed, 12 Jul 2023 08:57:22 +0000 Subject: usb: typec: tcpm: Fix response to vsafe0V event Do not transition to SNK_UNATTACHED state when receiving vsafe0v event while in SNK_HARD_RESET_WAIT_VBUS. Ignore VBUS off events as well as in some platforms VBUS off can be signalled more than once. [143515.364753] Requesting mux state 1, usb-role 2, orientation 2 [143515.365520] pending state change SNK_HARD_RESET_SINK_OFF -> SNK_HARD_RESET_SINK_ON @ 650 ms [rev3 HARD_RESET] [143515.632281] CC1: 0 -> 0, CC2: 3 -> 0 [state SNK_HARD_RESET_SINK_OFF, polarity 1, disconnected] [143515.637214] VBUS on [143515.664985] VBUS off [143515.664992] state change SNK_HARD_RESET_SINK_OFF -> SNK_HARD_RESET_WAIT_VBUS [rev3 HARD_RESET] [143515.665564] VBUS VSAFE0V [143515.665566] state change SNK_HARD_RESET_WAIT_VBUS -> SNK_UNATTACHED [rev3 HARD_RESET] Fixes: 28b43d3d746b ("usb: typec: tcpm: Introduce vsafe0v for vbus") Cc: <stable(a)vger.kernel.org> Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> Acked-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Link: https://lore.kernel.org/r/20230712085722.1414743-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/typec/tcpm/tcpm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 829d75ebab42..cc1d83926497 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -5349,6 +5349,10 @@ static void _tcpm_pd_vbus_off(struct tcpm_port *port) /* Do nothing, vbus drop expected */ break; + case SNK_HARD_RESET_WAIT_VBUS: + /* Do nothing, its OK to receive vbus off events */ + break; + default: if (port->pwr_role == TYPEC_SINK && port->attached) tcpm_set_state(port, SNK_UNATTACHED, tcpm_wait_for_discharge(port)); @@ -5395,6 +5399,9 @@ static void _tcpm_pd_vbus_vsafe0v(struct tcpm_port *port) case SNK_DEBOUNCED: /*Do nothing, still waiting for VSAFE5V for connect */ break; + case SNK_HARD_RESET_WAIT_VBUS: + /* Do nothing, its OK to receive vbus off events */ + break; default: if (port->pwr_role == TYPEC_SINK && port->auto_vbus_discharge_enabled) tcpm_set_state(port, SNK_UNATTACHED, 0); -- 2.41.0

1 year, 10 months

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[PATCH v1] usb: typec: altmodes/displayport: Signal hpd when configuring pin assignment

by RD Babiera

When connecting to some DisplayPort partners, the initial status update after entering DisplayPort Alt Mode notifies that the DFP_D/UFP_D is not in the connected state. This leads to sending a configure message that keeps the device in USB mode. The port partner then sets DFP_D/UFP_D to the connected state and HPD to high in the same Attention message. Currently, the HPD signal is dropped in order to handle configuration. This patch saves changes to the HPD signal when the device chooses to configure during dp_altmode_status_update, and invokes sysfs_notify if necessary for HPD after configuring. Fixes: 0e3bb7d6894d ("usb: typec: Add driver for DisplayPort alternate mode") Cc: stable(a)vger.kernel.org Signed-off-by: RD Babiera <rdbabiera(a)google.com> --- drivers/usb/typec/altmodes/displayport.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index 66de880b28d0..cdf8261e22db 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -60,6 +60,7 @@ struct dp_altmode { enum dp_state state; bool hpd; + bool pending_hpd; struct mutex lock; /* device lock */ struct work_struct work; @@ -144,8 +145,13 @@ static int dp_altmode_status_update(struct dp_altmode *dp) dp->state = DP_STATE_EXIT; } else if (!(con & DP_CONF_CURRENTLY(dp->data.conf))) { ret = dp_altmode_configure(dp, con); - if (!ret) + if (!ret) { dp->state = DP_STATE_CONFIGURE; + if (dp->hpd != hpd) { + dp->hpd = hpd; + dp->pending_hpd = true; + } + } } else { if (dp->hpd != hpd) { drm_connector_oob_hotplug_event(dp->connector_fwnode); @@ -161,6 +167,16 @@ static int dp_altmode_configured(struct dp_altmode *dp) { sysfs_notify(&dp->alt->dev.kobj, "displayport", "configuration"); sysfs_notify(&dp->alt->dev.kobj, "displayport", "pin_assignment"); + /* + * If the DFP_D/UFP_D sends a change in HPD when first notifying the + * DisplayPort driver that it is connected, then we wait until + * configuration is complete to signal HPD. + */ + if (dp->pending_hpd) { + drm_connector_oob_hotplug_event(dp->connector_fwnode); + sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); + dp->pending_hpd = false; + } return dp_altmode_notify(dp); } base-commit: fdf0eaf11452d72945af31804e2a1048ee1b574c -- 2.41.0.487.g6d72f3e995-goog

1 year, 10 months

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[PATCH v2 6.4 0/4] ARM SMMUv3 errata for 6.4

by Easwar Hariharan

Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Will Deacon <will(a)kernel.org> Cc: Jonathan Corbet <corbet(a)lwn.net> Cc: Robin Murphy <robin.murphy(a)arm.com> Cc: Joerg Roedel <joro(a)8bytes.org> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-doc(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: iommu(a)lists.linux.dev Changelog: ========== v1 -> v2: - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531 - v1 link: https://lore.kernel.org/stable/20230724185130.1676140-1-eahariha@linux.micr… Robin Murphy (4): iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982 iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 iommu/arm-smmu-v3: Add explicit feature for nesting iommu/arm-smmu-v3: Document nesting-related errata Documentation/arm64/silicon-errata.rst | 4 ++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 +++++++++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 ++++ 3 files changed, 62 insertions(+) -- 2.25.1

1 year, 10 months

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[PATCH v2] Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C

by max.chou＠realtek.com

From: Max Chou <max.chou(a)realtek.com> In the commit of linux-firmware project, rtl8852cu_fw.bin is updated as FW v2 format[1]. Consider the case that if driver did not be updated for FW v2 supported[2], it can not use FW v2. By Canonical's suggestion, older driver should be able to load FW v1, so rtl8852cu_fw.bin will be revert to the previous commit as FW v1 and add rtl8852cu_fw_v2.bin as FW v2. This item will be started on linux-firmware project. In this commit, the driver prefers to load FW v2 if available. Fallback to FW v1 otherwise. Note that the driver has supported to extract the data for v1 and v2 since the commit[1]. The previous FW format of RTL8852C is v1. After the commit[2], the FW format was changed to v2. Only RTL8852C suffered the different FW formats, so we will use rtl8852cu_fw.bin for the original commit as FW v1 and rtl8852cu_fw_v2.bin for the future maintained as FW v2. Other Realtek chips will not been impacted by this patch. To do on linux-firmware project after this commit. 1. revert '55e7448533e7 ("rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225")' => rtl_bt/rtl8852cu_fw.bin: FW v1 (stay at ver. 0xD7B8_FABF) 2. Add a new commit for rtl8852cu_fw_v2.bin =>rtl_bt/rtl8852cu_fw_v2.bin: FW v2 (to be maintained) Reference: [1]'9a24ce5e29b1 ("Bluetooth: btrtl: Firmware format v2 support")' [2]'55e7448533e7 ("rtl_bt: Update RTL8852C BT USB firmware to 0x040D_7225")' Fixes: 9a24ce5e29b ("Bluetooth: btrtl: Firmware format v2 support") Suggested-by: Juerg Haefliger <juerg.haefliger(a)canonical.com> Tested-by: Hilda Wu <hildawu(a)realtek.com> Signed-off-by: Max Chou <max.chou(a)realtek.com> --- Changes in v2: - Tuning the code for more readable. Thanks Juerg! - Modify the commit log. --- drivers/bluetooth/btrtl.c | 70 +++++++++++++++++++++++++-------------- 1 file changed, 45 insertions(+), 25 deletions(-) diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index ddae6524106d..84c2c2e1122f 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -104,7 +104,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723A, 0xb, 0x6, HCI_USB), .config_needed = false, .has_rom_version = false, - .fw_name = "rtl_bt/rtl8723a_fw.bin", + .fw_name = "rtl_bt/rtl8723a_fw", .cfg_name = NULL, .hw_info = "rtl8723au" }, @@ -112,7 +112,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_UART), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723bs_fw.bin", + .fw_name = "rtl_bt/rtl8723bs_fw", .cfg_name = "rtl_bt/rtl8723bs_config", .hw_info = "rtl8723bs" }, @@ -120,7 +120,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xb, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723b_fw.bin", + .fw_name = "rtl_bt/rtl8723b_fw", .cfg_name = "rtl_bt/rtl8723b_config", .hw_info = "rtl8723bu" }, @@ -132,7 +132,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_cg_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_cg_fw", .cfg_name = "rtl_bt/rtl8723cs_cg_config", .hw_info = "rtl8723cs-cg" }, @@ -144,7 +144,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_vf_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_vf_fw", .cfg_name = "rtl_bt/rtl8723cs_vf_config", .hw_info = "rtl8723cs-vf" }, @@ -156,7 +156,7 @@ static const struct id_table ic_id_table[] = { .hci_bus = HCI_UART, .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723cs_xx_fw.bin", + .fw_name = "rtl_bt/rtl8723cs_xx_fw", .cfg_name = "rtl_bt/rtl8723cs_xx_config", .hw_info = "rtl8723cs" }, @@ -164,7 +164,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_USB), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723d_fw.bin", + .fw_name = "rtl_bt/rtl8723d_fw", .cfg_name = "rtl_bt/rtl8723d_config", .hw_info = "rtl8723du" }, @@ -172,7 +172,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8723B, 0xd, 0x8, HCI_UART), .config_needed = true, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8723ds_fw.bin", + .fw_name = "rtl_bt/rtl8723ds_fw", .cfg_name = "rtl_bt/rtl8723ds_config", .hw_info = "rtl8723ds" }, @@ -180,7 +180,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8821A, 0xa, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8821a_fw.bin", + .fw_name = "rtl_bt/rtl8821a_fw", .cfg_name = "rtl_bt/rtl8821a_config", .hw_info = "rtl8821au" }, @@ -189,7 +189,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8821c_fw.bin", + .fw_name = "rtl_bt/rtl8821c_fw", .cfg_name = "rtl_bt/rtl8821c_config", .hw_info = "rtl8821cu" }, @@ -198,7 +198,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8821cs_fw.bin", + .fw_name = "rtl_bt/rtl8821cs_fw", .cfg_name = "rtl_bt/rtl8821cs_config", .hw_info = "rtl8821cs" }, @@ -206,7 +206,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8761A, 0xa, 0x6, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8761a_fw.bin", + .fw_name = "rtl_bt/rtl8761a_fw", .cfg_name = "rtl_bt/rtl8761a_config", .hw_info = "rtl8761au" }, @@ -215,7 +215,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8761b_fw.bin", + .fw_name = "rtl_bt/rtl8761b_fw", .cfg_name = "rtl_bt/rtl8761b_config", .hw_info = "rtl8761btv" }, @@ -223,7 +223,7 @@ static const struct id_table ic_id_table[] = { { IC_INFO(RTL_ROM_LMP_8761A, 0xb, 0xa, HCI_USB), .config_needed = false, .has_rom_version = true, - .fw_name = "rtl_bt/rtl8761bu_fw.bin", + .fw_name = "rtl_bt/rtl8761bu_fw", .cfg_name = "rtl_bt/rtl8761bu_config", .hw_info = "rtl8761bu" }, @@ -232,7 +232,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cs_fw.bin", + .fw_name = "rtl_bt/rtl8822cs_fw", .cfg_name = "rtl_bt/rtl8822cs_config", .hw_info = "rtl8822cs" }, @@ -241,7 +241,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cs_fw.bin", + .fw_name = "rtl_bt/rtl8822cs_fw", .cfg_name = "rtl_bt/rtl8822cs_config", .hw_info = "rtl8822cs" }, @@ -250,7 +250,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822cu_fw.bin", + .fw_name = "rtl_bt/rtl8822cu_fw", .cfg_name = "rtl_bt/rtl8822cu_config", .hw_info = "rtl8822cu" }, @@ -259,7 +259,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8822b_fw.bin", + .fw_name = "rtl_bt/rtl8822b_fw", .cfg_name = "rtl_bt/rtl8822b_config", .hw_info = "rtl8822bu" }, @@ -268,7 +268,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852au_fw.bin", + .fw_name = "rtl_bt/rtl8852au_fw", .cfg_name = "rtl_bt/rtl8852au_config", .hw_info = "rtl8852au" }, @@ -277,7 +277,7 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852bs_fw.bin", + .fw_name = "rtl_bt/rtl8852bs_fw", .cfg_name = "rtl_bt/rtl8852bs_config", .hw_info = "rtl8852bs" }, @@ -286,7 +286,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852bu_fw.bin", + .fw_name = "rtl_bt/rtl8852bu_fw", .cfg_name = "rtl_bt/rtl8852bu_config", .hw_info = "rtl8852bu" }, @@ -295,7 +295,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = true, - .fw_name = "rtl_bt/rtl8852cu_fw.bin", + .fw_name = "rtl_bt/rtl8852cu_fw", .cfg_name = "rtl_bt/rtl8852cu_config", .hw_info = "rtl8852cu" }, @@ -304,7 +304,7 @@ static const struct id_table ic_id_table[] = { .config_needed = false, .has_rom_version = true, .has_msft_ext = false, - .fw_name = "rtl_bt/rtl8851bu_fw.bin", + .fw_name = "rtl_bt/rtl8851bu_fw", .cfg_name = "rtl_bt/rtl8851bu_config", .hw_info = "rtl8851bu" }, }; @@ -1045,6 +1045,7 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, struct sk_buff *skb; struct hci_rp_read_local_version *resp; struct hci_command_hdr *cmd; + char fw_name[40]; char cfg_name[40]; u16 hci_rev, lmp_subver; u8 hci_ver, lmp_ver, chip_type = 0; @@ -1154,8 +1155,26 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, goto err_free; } - btrtl_dev->fw_len = rtl_load_file(hdev, btrtl_dev->ic_info->fw_name, - &btrtl_dev->fw_data); + if (!btrtl_dev->ic_info->fw_name) { + ret = -ENOMEM; + goto err_free; + } + + btrtl_dev->fw_len = -EIO; + if (lmp_subver == RTL_ROM_LMP_8852A && hci_rev == 0x000c) { + snprintf(fw_name, sizeof(fw_name), "%s_v2.bin", + btrtl_dev->ic_info->fw_name); + btrtl_dev->fw_len = rtl_load_file(hdev, fw_name, + &btrtl_dev->fw_data); + } + + if (btrtl_dev->fw_len < 0) { + snprintf(fw_name, sizeof(fw_name), "%s.bin", + btrtl_dev->ic_info->fw_name); + btrtl_dev->fw_len = rtl_load_file(hdev, fw_name, + &btrtl_dev->fw_data); + } + if (btrtl_dev->fw_len < 0) { rtl_dev_err(hdev, "firmware file %s not found", btrtl_dev->ic_info->fw_name); @@ -1491,4 +1510,5 @@ MODULE_FIRMWARE("rtl_bt/rtl8852bs_config.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852bu_fw.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852bu_config.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw.bin"); +MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw_v2.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_config.bin"); -- 2.34.1

1 year, 10 months

2
1
0 0

[PATCH] net: ipa: only reset hashed tables when supported

by Alex Elder

commit e11ec2b868af2b351c6c1e2e50eb711cc5423a10 upstream. Last year, the code that manages GSI channel transactions switched from using spinlock-protected linked lists to using indexes into the ring buffer used for a channel. Recently, Google reported seeing transaction reference count underflows occasionally during shutdown. Doug Anderson found a way to reproduce the issue reliably, and bisected the issue to the commit that eliminated the linked lists and the lock. The root cause was ultimately determined to be related to unused transactions being committed as part of the modem shutdown cleanup activity. Unused transactions are not normally expected (except in error cases). The modem uses some ranges of IPA-resident memory, and whenever it shuts down we zero those ranges. In ipa_filter_reset_table() a transaction is allocated to zero modem filter table entries. If hashing is not supported, hashed table memory should not be zeroed. But currently nothing prevents that, and the result is an unused transaction. Something similar occurs when we zero routing table entries for the modem. By preventing any attempt to clear hashed tables when hashing is not supported, the reference count underflow is avoided in this case. Note that there likely remains an issue with properly freeing unused transactions (if they occur due to errors). This patch addresses only the underflows that Google originally reported. Fixes: d338ae28d8a8 ("net: ipa: kill all other transaction lists") Cc: <stable(a)vger.kernel.org> # 6.1.x Tested-by: Douglas Anderson <dianders(a)chromium.org> Signed-off-by: Alex Elder <elder(a)linaro.org> --- drivers/net/ipa/ipa_table.c | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c index 510ff2dc8999a..cd81dd916c29e 100644 --- a/drivers/net/ipa/ipa_table.c +++ b/drivers/net/ipa/ipa_table.c @@ -311,16 +311,15 @@ static int ipa_filter_reset(struct ipa *ipa, bool modem) if (ret) return ret; - ret = ipa_filter_reset_table(ipa, IPA_MEM_V4_FILTER_HASHED, modem); - if (ret) - return ret; - ret = ipa_filter_reset_table(ipa, IPA_MEM_V6_FILTER, modem); + if (ret || !ipa_table_hash_support(ipa)) + return ret; + + ret = ipa_filter_reset_table(ipa, IPA_MEM_V4_FILTER_HASHED, modem); if (ret) return ret; - ret = ipa_filter_reset_table(ipa, IPA_MEM_V6_FILTER_HASHED, modem); - return ret; + return ipa_filter_reset_table(ipa, IPA_MEM_V6_FILTER_HASHED, modem); } /* The AP routes and modem routes are each contiguous within the @@ -329,11 +328,12 @@ static int ipa_filter_reset(struct ipa *ipa, bool modem) * */ static int ipa_route_reset(struct ipa *ipa, bool modem) { + bool hash_support = ipa_table_hash_support(ipa); struct gsi_trans *trans; u16 first; u16 count; - trans = ipa_cmd_trans_alloc(ipa, 4); + trans = ipa_cmd_trans_alloc(ipa, hash_support ? 4 : 2); if (!trans) { dev_err(&ipa->pdev->dev, "no transaction for %s route reset\n", @@ -350,12 +350,14 @@ static int ipa_route_reset(struct ipa *ipa, bool modem) } ipa_table_reset_add(trans, false, first, count, IPA_MEM_V4_ROUTE); - ipa_table_reset_add(trans, false, first, count, - IPA_MEM_V4_ROUTE_HASHED); - ipa_table_reset_add(trans, false, first, count, IPA_MEM_V6_ROUTE); - ipa_table_reset_add(trans, false, first, count, - IPA_MEM_V6_ROUTE_HASHED); + + if (hash_support) { + ipa_table_reset_add(trans, false, first, count, + IPA_MEM_V4_ROUTE_HASHED); + ipa_table_reset_add(trans, false, first, count, + IPA_MEM_V6_ROUTE_HASHED); + } gsi_trans_commit_wait(trans); -- 2.34.1

1 year, 10 months

2
1
0 0

[PATCH 6.1 5.15] net/mlx5: Free irqs only on shutdown callback

by Hardik Garg

commit 9c2d08010963 ("net/mlx5: Free irqs only on shutdown callback") backport this v6.4 commit to v6.1 and v5.15 Whenever a shutdown is invoked, free irqs only and keep mlx5_irq synthetic wrapper intact in order to avoid use-after-free on system shutdown. for example: ================================================================== BUG: KASAN: use-after-free in _find_first_bit+0x66/0x80 Read of size 8 at addr ffff88823fc0d318 by task kworker/u192:0/13608 CPU: 25 PID: 13608 Comm: kworker/u192:0 Tainted: G B W O 6.1.21-cloudflare-kasan-2023.3.21 #1 Hardware name: GIGABYTE R162-R2-GEN0/MZ12-HD2-CD, BIOS R14 05/03/2021 Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core] Call Trace: <TASK> dump_stack_lvl+0x34/0x48 print_report+0x170/0x473 ? _find_first_bit+0x66/0x80 kasan_report+0xad/0x130 ? _find_first_bit+0x66/0x80 _find_first_bit+0x66/0x80 mlx5e_open_channels+0x3c5/0x3a10 [mlx5_core] ? console_unlock+0x2fa/0x430 ? _raw_spin_lock_irqsave+0x8d/0xf0 ? _raw_spin_unlock_irqrestore+0x42/0x80 ? preempt_count_add+0x7d/0x150 ? __wake_up_klogd.part.0+0x7d/0xc0 ? vprintk_emit+0xfe/0x2c0 ? mlx5e_trigger_napi_sched+0x40/0x40 [mlx5_core] ? dev_attr_show.cold+0x35/0x35 ? devlink_health_do_dump.part.0+0x174/0x340 ? devlink_health_report+0x504/0x810 ? mlx5e_reporter_tx_timeout+0x29d/0x3a0 [mlx5_core] ? mlx5e_tx_timeout_work+0x17c/0x230 [mlx5_core] ? process_one_work+0x680/0x1050 mlx5e_safe_switch_params+0x156/0x220 [mlx5_core] ? mlx5e_switch_priv_channels+0x310/0x310 [mlx5_core] ? mlx5_eq_poll_irq_disabled+0xb6/0x100 [mlx5_core] mlx5e_tx_reporter_timeout_recover+0x123/0x240 [mlx5_core] ? __mutex_unlock_slowpath.constprop.0+0x2b0/0x2b0 devlink_health_reporter_recover+0xa6/0x1f0 devlink_health_report+0x2f7/0x810 ? vsnprintf+0x854/0x15e0 mlx5e_reporter_tx_timeout+0x29d/0x3a0 [mlx5_core] ? mlx5e_reporter_tx_err_cqe+0x1a0/0x1a0 [mlx5_core] ? mlx5e_tx_reporter_timeout_dump+0x50/0x50 [mlx5_core] ? mlx5e_tx_reporter_dump_sq+0x260/0x260 [mlx5_core] ? newidle_balance+0x9b7/0xe30 ? psi_group_change+0x6a7/0xb80 ? mutex_lock+0x96/0xf0 ? __mutex_lock_slowpath+0x10/0x10 mlx5e_tx_timeout_work+0x17c/0x230 [mlx5_core] process_one_work+0x680/0x1050 worker_thread+0x5a0/0xeb0 ? process_one_work+0x1050/0x1050 kthread+0x2a2/0x340 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK> Freed by task 1: kasan_save_stack+0x23/0x50 kasan_set_track+0x21/0x30 kasan_save_free_info+0x2a/0x40 ____kasan_slab_free+0x169/0x1d0 slab_free_freelist_hook+0xd2/0x190 __kmem_cache_free+0x1a1/0x2f0 irq_pool_free+0x138/0x200 [mlx5_core] mlx5_irq_table_destroy+0xf6/0x170 [mlx5_core] mlx5_core_eq_free_irqs+0x74/0xf0 [mlx5_core] shutdown+0x194/0x1aa [mlx5_core] pci_device_shutdown+0x75/0x120 device_shutdown+0x35c/0x620 kernel_restart+0x60/0xa0 __do_sys_reboot+0x1cb/0x2c0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x4b/0xb5 The buggy address belongs to the object at ffff88823fc0d300 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 24 bytes inside of 192-byte region [ffff88823fc0d300, ffff88823fc0d3c0) The buggy address belongs to the physical page: page:0000000010139587 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x23fc0c head:0000000010139587 order:1 compound_mapcount:0 compound_pincount:0 flags: 0x2ffff800010200(slab|head|node=0|zone=2|lastcpupid=0x1ffff) raw: 002ffff800010200 0000000000000000 dead000000000122 ffff88810004ca00 raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff88823fc0d200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88823fc0d280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc >ffff88823fc0d300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88823fc0d380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff88823fc0d400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== general protection fault, probably for non-canonical address 0xdffffc005c40d7ac: 0000 [#1] PREEMPT SMP KASAN NOPTI KASAN: probably user-memory-access in range [0x00000002e206bd60-0x00000002e206bd67] CPU: 25 PID: 13608 Comm: kworker/u192:0 Tainted: G B W O 6.1.21-cloudflare-kasan-2023.3.21 #1 Hardware name: GIGABYTE R162-R2-GEN0/MZ12-HD2-CD, BIOS R14 05/03/2021 Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core] RIP: 0010:__alloc_pages+0x141/0x5c0 Call Trace: <TASK> ? sysvec_apic_timer_interrupt+0xa0/0xc0 ? asm_sysvec_apic_timer_interrupt+0x16/0x20 ? __alloc_pages_slowpath.constprop.0+0x1ec0/0x1ec0 ? _raw_spin_unlock_irqrestore+0x3d/0x80 __kmalloc_large_node+0x80/0x120 ? kvmalloc_node+0x4e/0x170 __kmalloc_node+0xd4/0x150 kvmalloc_node+0x4e/0x170 mlx5e_open_channels+0x631/0x3a10 [mlx5_core] ? console_unlock+0x2fa/0x430 ? _raw_spin_lock_irqsave+0x8d/0xf0 ? _raw_spin_unlock_irqrestore+0x42/0x80 ? preempt_count_add+0x7d/0x150 ? __wake_up_klogd.part.0+0x7d/0xc0 ? vprintk_emit+0xfe/0x2c0 ? mlx5e_trigger_napi_sched+0x40/0x40 [mlx5_core] ? dev_attr_show.cold+0x35/0x35 ? devlink_health_do_dump.part.0+0x174/0x340 ? devlink_health_report+0x504/0x810 ? mlx5e_reporter_tx_timeout+0x29d/0x3a0 [mlx5_core] ? mlx5e_tx_timeout_work+0x17c/0x230 [mlx5_core] ? process_one_work+0x680/0x1050 mlx5e_safe_switch_params+0x156/0x220 [mlx5_core] ? mlx5e_switch_priv_channels+0x310/0x310 [mlx5_core] ? mlx5_eq_poll_irq_disabled+0xb6/0x100 [mlx5_core] mlx5e_tx_reporter_timeout_recover+0x123/0x240 [mlx5_core] ? __mutex_unlock_slowpath.constprop.0+0x2b0/0x2b0 devlink_health_reporter_recover+0xa6/0x1f0 devlink_health_report+0x2f7/0x810 ? vsnprintf+0x854/0x15e0 mlx5e_reporter_tx_timeout+0x29d/0x3a0 [mlx5_core] ? mlx5e_reporter_tx_err_cqe+0x1a0/0x1a0 [mlx5_core] ? mlx5e_tx_reporter_timeout_dump+0x50/0x50 [mlx5_core] ? mlx5e_tx_reporter_dump_sq+0x260/0x260 [mlx5_core] ? newidle_balance+0x9b7/0xe30 ? psi_group_change+0x6a7/0xb80 ? mutex_lock+0x96/0xf0 ? __mutex_lock_slowpath+0x10/0x10 mlx5e_tx_timeout_work+0x17c/0x230 [mlx5_core] process_one_work+0x680/0x1050 worker_thread+0x5a0/0xeb0 ? process_one_work+0x1050/0x1050 kthread+0x2a2/0x340 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK> ---[ end trace 0000000000000000 ]--- RIP: 0010:__alloc_pages+0x141/0x5c0 Code: e0 39 a3 96 89 e9 b8 22 01 32 01 83 e1 0f 48 89 fa 01 c9 48 c1 ea 03 d3 f8 83 e0 03 89 44 24 6c 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 fc 03 00 00 89 e8 4a 8b 14 f5 e0 39 a3 96 4c 89 RSP: 0018:ffff888251f0f438 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 1ffff1104a3e1e8b RCX: 0000000000000000 RDX: 000000005c40d7ac RSI: 0000000000000003 RDI: 00000002e206bd60 RBP: 0000000000052dc0 R08: ffff8882b0044218 R09: ffff8882b0045e8a R10: fffffbfff300fefc R11: ffff888167af4000 R12: 0000000000000003 R13: 0000000000000000 R14: 00000000696c7070 R15: ffff8882373f4380 FS: 0000000000000000(0000) GS:ffff88bf2be80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005641d031eee8 CR3: 0000002e7ca14000 CR4: 0000000000350ee0 Kernel panic - not syncing: Fatal exception Kernel Offset: 0x11000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) ---[ end Kernel panic - not syncing: Fatal exception ]---] Reported-by: Frederick Lawler <fred(a)cloudflare.com> Link: https://lore.kernel.org/netdev/be5b9271-7507-19c5-ded1-fa78f1980e69@cloudfl… Signed-off-by: Shay Drory <shayd(a)nvidia.com> Signed-off-by: Saeed Mahameed <saeedm(a)nvidia.com> [hardik: Refer to the irqn member of the mlx5_irq struct, instead of the msi_map, since we don't have upstream v6.4 commit 235a25fe28de ("net/mlx5: Modify struct mlx5_irq to use struct msi_map")]. [hardik: Refer to the pf_pool member of the mlx5_irq_table struct, instead of pcif_pool, since we don't have upstream v6.4 commit 8bebfd767909 ("net/mlx5: Improve naming of pci function vectors")]. Signed-off-by: Hardik Garg <hargar(a)linux.microsoft.com> --- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 2 +- .../ethernet/mellanox/mlx5/core/mlx5_irq.h | 1 + .../net/ethernet/mellanox/mlx5/core/pci_irq.c | 29 +++++++++++++++++++ 3 files changed, 31 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index a0242dc15741..e112b5685b02 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -1061,7 +1061,7 @@ void mlx5_core_eq_free_irqs(struct mlx5_core_dev *dev) mutex_lock(&table->lock); /* sync with create/destroy_async_eq */ if (!mlx5_core_is_sf(dev)) clear_rmap(dev); - mlx5_irq_table_destroy(dev); + mlx5_irq_table_free_irqs(dev); mutex_unlock(&table->lock); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_irq.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_irq.h index 23cb63fa4588..2e728e4e81fa 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_irq.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_irq.h @@ -14,6 +14,7 @@ int mlx5_irq_table_init(struct mlx5_core_dev *dev); void mlx5_irq_table_cleanup(struct mlx5_core_dev *dev); int mlx5_irq_table_create(struct mlx5_core_dev *dev); void mlx5_irq_table_destroy(struct mlx5_core_dev *dev); +void mlx5_irq_table_free_irqs(struct mlx5_core_dev *dev); int mlx5_irq_table_get_num_comp(struct mlx5_irq_table *table); int mlx5_irq_table_get_sfs_vec(struct mlx5_irq_table *table); struct mlx5_irq_table *mlx5_irq_table_get(struct mlx5_core_dev *dev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c index 662f1d55e30e..5e0f7d96aac5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c @@ -591,6 +591,24 @@ static void irq_pools_destroy(struct mlx5_irq_table *table) irq_pool_free(table->pf_pool); } +static void mlx5_irq_pool_free_irqs(struct mlx5_irq_pool *pool) +{ + struct mlx5_irq *irq; + unsigned long index; + + xa_for_each(&pool->irqs, index, irq) + free_irq(irq->irqn, &irq->nh); +} + +static void mlx5_irq_pools_free_irqs(struct mlx5_irq_table *table) +{ + if (table->sf_ctrl_pool) { + mlx5_irq_pool_free_irqs(table->sf_comp_pool); + mlx5_irq_pool_free_irqs(table->sf_ctrl_pool); + } + mlx5_irq_pool_free_irqs(table->pf_pool); +} + /* irq_table API */ int mlx5_irq_table_init(struct mlx5_core_dev *dev) @@ -670,6 +688,17 @@ void mlx5_irq_table_destroy(struct mlx5_core_dev *dev) pci_free_irq_vectors(dev->pdev); } +void mlx5_irq_table_free_irqs(struct mlx5_core_dev *dev) +{ + struct mlx5_irq_table *table = dev->priv.irq_table; + + if (mlx5_core_is_sf(dev)) + return; + + mlx5_irq_pools_free_irqs(table); + pci_free_irq_vectors(dev->pdev); +} + int mlx5_irq_table_get_sfs_vec(struct mlx5_irq_table *table) { if (table->sf_comp_pool) -- 2.34.1

1 year, 10 months

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[PATCH] perf: Fix function pointer case

by Cixi Geng

From: Peter Zijlstra <peterz(a)infradead.org> commit 1af6239d1d3e61d33fd2f0ba53d3d1a67cc50574 upstream. With the advent of CFI it is no longer acceptible to cast function pointers. The robot complains thusly: kernel-events-core.c:warning:cast-from-int-(-)(struct-perf_cpu_pmu_context-)-to-remote_function_f-(aka-int-(-)(void-)-)-converts-to-incompatible-function-type Reported-by: kernel test robot <lkp(a)intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Cixi Geng <cixi.geng1(a)unisoc.com> --- kernel/events/core.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 97052b2dff7e..c7f13da672c9 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -1224,6 +1224,11 @@ static int perf_mux_hrtimer_restart(struct perf_cpu_context *cpuctx) return 0; } +static int perf_mux_hrtimer_restart_ipi(void *arg) +{ + return perf_mux_hrtimer_restart(arg); +} + void perf_pmu_disable(struct pmu *pmu) { int *count = this_cpu_ptr(pmu->pmu_disable_count); @@ -11137,8 +11142,7 @@ perf_event_mux_interval_ms_store(struct device *dev, cpuctx = per_cpu_ptr(pmu->pmu_cpu_context, cpu); cpuctx->hrtimer_interval = ns_to_ktime(NSEC_PER_MSEC * timer); - cpu_function_call(cpu, - (remote_function_f)perf_mux_hrtimer_restart, cpuctx); + cpu_function_call(cpu, perf_mux_hrtimer_restart_ipi, cpuctx); } cpus_read_unlock(); mutex_unlock(&mux_interval_mutex); -- 2.34.1

1 year, 10 months

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[PATCH v4.19.y] ath10k: Fix TKIP Michael MIC verification for PCIe

by Ashwin Dayanand Kamat

From: Wen Gong <wgong(a)codeaurora.org> commit 0dc267b13f3a7e8424a898815dd357211b737330 upstream. TKIP Michael MIC was not verified properly for PCIe cases since the validation steps in ieee80211_rx_h_michael_mic_verify() in mac80211 did not get fully executed due to unexpected flag values in ieee80211_rx_status. Fix this by setting the flags property to meet mac80211 expectations for performing Michael MIC validation there. This fixes CVE-2020-26141. It does the same as ath10k_htt_rx_proc_rx_ind_hl() for SDIO which passed MIC verification case. This applies only to QCA6174/QCA9377 PCIe. Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1 Cc: stable(a)vger.kernel.org Signed-off-by: Wen Gong <wgong(a)codeaurora.org> Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org> Link: https://lore.kernel.org/r/20210511200110.c3f1d42c6746.I795593fcaae941c47142… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Ashwin Dayanand Kamat <kashwindayan(a)vmware.com> --- drivers/net/wireless/ath/ath10k/htt_rx.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 0a7551dc0f94..b8bba6d99dba 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1645,6 +1645,11 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar, skb_queue_walk(amsdu, msdu) { ath10k_htt_rx_h_csum_offload(msdu); + + if (frag && !fill_crypt_header && + enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA) + status->flag &= ~RX_FLAG_MMIC_STRIPPED; + ath10k_htt_rx_h_undecap(ar, msdu, status, first_hdr, enctype, is_decrypted); @@ -1662,6 +1667,11 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar, hdr = (void *)msdu->data; hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED); + + if (frag && !fill_crypt_header && + enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA) + status->flag &= ~RX_FLAG_IV_STRIPPED & + ~RX_FLAG_MMIC_STRIPPED; } } -- 2.35.6

1 year, 10 months

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FAILED: patch "[PATCH] mm: lock_vma_under_rcu() must check vma->anon_vma under vma" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x 657b5146955eba331e01b9a6ae89ce2e716ba306 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080129-surface-stench-5e24@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 657b5146955eba331e01b9a6ae89ce2e716ba306 Mon Sep 17 00:00:00 2001 From: Jann Horn <jannh(a)google.com> Date: Wed, 26 Jul 2023 23:41:03 +0200 Subject: [PATCH] mm: lock_vma_under_rcu() must check vma->anon_vma under vma lock lock_vma_under_rcu() tries to guarantee that __anon_vma_prepare() can't be called in the VMA-locked page fault path by ensuring that vma->anon_vma is set. However, this check happens before the VMA is locked, which means a concurrent move_vma() can concurrently call unlink_anon_vmas(), which disassociates the VMA's anon_vma. This means we can get UAF in the following scenario: THREAD 1 THREAD 2 ======== ======== <page fault> lock_vma_under_rcu() rcu_read_lock() mas_walk() check vma->anon_vma mremap() syscall move_vma() vma_start_write() unlink_anon_vmas() <syscall end> handle_mm_fault() __handle_mm_fault() handle_pte_fault() do_pte_missing() do_anonymous_page() anon_vma_prepare() __anon_vma_prepare() find_mergeable_anon_vma() mas_walk() [looks up VMA X] munmap() syscall (deletes VMA X) reusable_anon_vma() [called on freed VMA X] This is a security bug if you can hit it, although an attacker would have to win two races at once where the first race window is only a few instructions wide. This patch is based on some previous discussion with Linus Torvalds on the security list. Cc: stable(a)vger.kernel.org Fixes: 5e31275cc997 ("mm: add per-VMA lock and helper functions to control it") Signed-off-by: Jann Horn <jannh(a)google.com> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/memory.c b/mm/memory.c index 01f39e8144ef..603b2f419948 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -5393,27 +5393,28 @@ struct vm_area_struct *lock_vma_under_rcu(struct mm_struct *mm, if (!vma_is_anonymous(vma) && !vma_is_tcp(vma)) goto inval; - /* find_mergeable_anon_vma uses adjacent vmas which are not locked */ - if (!vma->anon_vma && !vma_is_tcp(vma)) - goto inval; - if (!vma_start_read(vma)) goto inval; + /* + * find_mergeable_anon_vma uses adjacent vmas which are not locked. + * This check must happen after vma_start_read(); otherwise, a + * concurrent mremap() with MREMAP_DONTUNMAP could dissociate the VMA + * from its anon_vma. + */ + if (unlikely(!vma->anon_vma && !vma_is_tcp(vma))) + goto inval_end_read; + /* * Due to the possibility of userfault handler dropping mmap_lock, avoid * it for now and fall back to page fault handling under mmap_lock. */ - if (userfaultfd_armed(vma)) { - vma_end_read(vma); - goto inval; - } + if (userfaultfd_armed(vma)) + goto inval_end_read; /* Check since vm_start/vm_end might change before we lock the VMA */ - if (unlikely(address < vma->vm_start || address >= vma->vm_end)) { - vma_end_read(vma); - goto inval; - } + if (unlikely(address < vma->vm_start || address >= vma->vm_end)) + goto inval_end_read; /* Check if the VMA got isolated after we found it */ if (vma->detached) { @@ -5425,6 +5426,9 @@ struct vm_area_struct *lock_vma_under_rcu(struct mm_struct *mm, rcu_read_unlock(); return vma; + +inval_end_read: + vma_end_read(vma); inval: rcu_read_unlock(); count_vm_vma_lock_event(VMA_LOCK_ABORT);

1 year, 10 months

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FAILED: patch "[PATCH] io_uring: gate iowait schedule on having pending requests" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 7b72d661f1f2f950ab8c12de7e2bc48bdac8ed69 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080153-turkey-reload-8fa7@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 7b72d661f1f2 ("io_uring: gate iowait schedule on having pending requests") 8a796565cec3 ("io_uring: Use io_schedule* in cqring wait") d33a39e57768 ("io_uring: keep timeout in io_wait_queue") 46ae7eef44f6 ("io_uring: optimise non-timeout waiting") 846072f16eed ("io_uring: mimimise io_cqring_wait_schedule") 3fcf19d592d5 ("io_uring: parse check_cq out of wq waiting") 12521a5d5cb7 ("io_uring: fix CQ waiting timeout handling") 52ea806ad983 ("io_uring: finish waiting before flushing overflow entries") 35d90f95cfa7 ("io_uring: include task_work run after scheduling in wait for events") 1b346e4aa8e7 ("io_uring: don't check overflow flush failures") a85381d8326d ("io_uring: skip overflow CQE posting for dying ring") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 7b72d661f1f2f950ab8c12de7e2bc48bdac8ed69 Mon Sep 17 00:00:00 2001 From: Jens Axboe <axboe(a)kernel.dk> Date: Mon, 24 Jul 2023 11:28:17 -0600 Subject: [PATCH] io_uring: gate iowait schedule on having pending requests A previous commit made all cqring waits marked as iowait, as a way to improve performance for short schedules with pending IO. However, for use cases that have a special reaper thread that does nothing but wait on events on the ring, this causes a cosmetic issue where we know have one core marked as being "busy" with 100% iowait. While this isn't a grave issue, it is confusing to users. Rather than always mark us as being in iowait, gate setting of current->in_iowait to 1 by whether or not the waiting task has pending requests. Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/io-uring/CAMEGJJ2RxopfNQ7GNLhr7X9=bHXKo+G5OOe0LUq=+… Link: https://bugzilla.kernel.org/show_bug.cgi?id=217699 Link: https://bugzilla.kernel.org/show_bug.cgi?id=217700 Reported-by: Oleksandr Natalenko <oleksandr(a)natalenko.name> Reported-by: Phil Elwell <phil(a)raspberrypi.com> Tested-by: Andres Freund <andres(a)anarazel.de> Fixes: 8a796565cec3 ("io_uring: Use io_schedule* in cqring wait") Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 89a611541bc4..f4591b912ea8 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -2493,11 +2493,20 @@ int io_run_task_work_sig(struct io_ring_ctx *ctx) return 0; } +static bool current_pending_io(void) +{ + struct io_uring_task *tctx = current->io_uring; + + if (!tctx) + return false; + return percpu_counter_read_positive(&tctx->inflight); +} + /* when returns >0, the caller should retry */ static inline int io_cqring_wait_schedule(struct io_ring_ctx *ctx, struct io_wait_queue *iowq) { - int token, ret; + int io_wait, ret; if (unlikely(READ_ONCE(ctx->check_cq))) return 1; @@ -2511,17 +2520,19 @@ static inline int io_cqring_wait_schedule(struct io_ring_ctx *ctx, return 0; /* - * Use io_schedule_prepare/finish, so cpufreq can take into account - * that the task is waiting for IO - turns out to be important for low - * QD IO. + * Mark us as being in io_wait if we have pending requests, so cpufreq + * can take into account that the task is waiting for IO - turns out + * to be important for low QD IO. */ - token = io_schedule_prepare(); + io_wait = current->in_iowait; + if (current_pending_io()) + current->in_iowait = 1; ret = 0; if (iowq->timeout == KTIME_MAX) schedule(); else if (!schedule_hrtimeout(&iowq->timeout, HRTIMER_MODE_ABS)) ret = -ETIME; - io_schedule_finish(token); + current->in_iowait = io_wait; return ret; }

1 year, 10 months

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[PATCH 5.4 1/2] arm64: Add AMPERE1 to the Spectre-BHB affected list

by ovidiu.panait＠windriver.com

From: D Scott Phillips <scott(a)os.amperecomputing.com> commit 0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31 upstream. Per AmpereOne erratum AC03_CPU_12, "Branch history may allow control of speculative execution across software contexts," the AMPERE1 core needs the bhb clearing loop to mitigate Spectre-BHB, with a loop iteration count of 11. Signed-off-by: D Scott Phillips <scott(a)os.amperecomputing.com> Link: https://lore.kernel.org/r/20221011022140.432370-1-scott@os.amperecomputing.… Reviewed-by: James Morse <james.morse(a)arm.com> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> Signed-off-by: Ovidiu Panait <ovidiu.panait(a)windriver.com> --- arch/arm64/include/asm/cputype.h | 4 ++++ arch/arm64/kernel/cpu_errata.c | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index f0165df489a3..08241810cfea 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -59,6 +59,7 @@ #define ARM_CPU_IMP_NVIDIA 0x4E #define ARM_CPU_IMP_FUJITSU 0x46 #define ARM_CPU_IMP_HISI 0x48 +#define ARM_CPU_IMP_AMPERE 0xC0 #define ARM_CPU_PART_AEM_V8 0xD0F #define ARM_CPU_PART_FOUNDATION 0xD00 @@ -101,6 +102,8 @@ #define HISI_CPU_PART_TSV110 0xD01 +#define AMPERE_CPU_PART_AMPERE1 0xAC3 + #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) #define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72) @@ -131,6 +134,7 @@ #define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL) #define MIDR_FUJITSU_A64FX MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_A64FX) #define MIDR_HISI_TSV110 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_TSV110) +#define MIDR_AMPERE1 MIDR_CPU_MODEL(ARM_CPU_IMP_AMPERE, AMPERE_CPU_PART_AMPERE1) /* Fujitsu Erratum 010001 affects A64FX 1.0 and 1.1, (v0r0 and v1r0) */ #define MIDR_FUJITSU_ERRATUM_010001 MIDR_FUJITSU_A64FX diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index b18f307a3c59..342cba2ae982 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -1145,6 +1145,10 @@ u8 spectre_bhb_loop_affected(int scope) MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1), {}, }; + static const struct midr_range spectre_bhb_k11_list[] = { + MIDR_ALL_VERSIONS(MIDR_AMPERE1), + {}, + }; static const struct midr_range spectre_bhb_k8_list[] = { MIDR_ALL_VERSIONS(MIDR_CORTEX_A72), MIDR_ALL_VERSIONS(MIDR_CORTEX_A57), @@ -1155,6 +1159,8 @@ u8 spectre_bhb_loop_affected(int scope) k = 32; else if (is_midr_in_range_list(read_cpuid_id(), spectre_bhb_k24_list)) k = 24; + else if (is_midr_in_range_list(read_cpuid_id(), spectre_bhb_k11_list)) + k = 11; else if (is_midr_in_range_list(read_cpuid_id(), spectre_bhb_k8_list)) k = 8; -- 2.39.1

1 year, 10 months

2
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[PATCH 5.10 0/9] x86/kprobes: Fix kprobe debug exception handling logic

by Li Huafei

We found an issue with null pointer access due to kprobe debug exception error handling on 5.10, and I proposed a separate fix patch for 5.10, see [1]. But as Greg gave advice, we always choose to backport relevant patches from upstream to fix issues with stable kernels, so I made this patch set. The main one we need to backport is patch 5, which uses int3 instead of debug trap for single-stepping, thus avoiding the problems we encountered with kprobe debug exception error handling. Patches 1-4 are pre-patches, and patches 6-9 are fixes for patch 5. The major modifications are patch 2 and patch 5. Patch 2 optimizes resume_execution() to avoid repeated instruction decoding, and patch 5 uses int3 instead of debug trap, and as Masami said in the commit message this patch will change some behavior of kprobe, but it has almost no effect on the actual usage. Please let me know if there are any problems, thanks! [1] https://lore.kernel.org/lkml/20230630020845.227939-1-lihuafei1@huawei.com/ Gustavo A. R. Silva (1): kprobes/x86: Fix fall-through warnings for Clang Masami Hiramatsu (5): x86/kprobes: Do not decode opcode in resume_execution() x86/kprobes: Retrieve correct opcode for group instruction x86/kprobes: Identify far indirect JMP correctly x86/kprobes: Use int3 instead of debug trap for single-step x86/kprobes: Fix to identify indirect jmp and others using range case Masami Hiramatsu (Google) (1): x86/kprobes: Update kcb status flag after singlestepping Nadav Amit (1): x86/kprobes: Fix JNG/JNLE emulation Wei Yongjun (1): x86/kprobes: Move 'inline' to the beginning of the kprobe_is_ss() declaration arch/x86/include/asm/kprobes.h | 24 +- arch/x86/kernel/kprobes/core.c | 639 ++++++++++++++++++++------------- arch/x86/kernel/traps.c | 3 - 3 files changed, 409 insertions(+), 257 deletions(-) -- 2.17.1

1 year, 10 months

2
10
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[PATCH v1 1/1] test_firmware: prevent race conditions by a correct implementation of locking

by Mirsad Todorovac

NOTE: This patch is tested against 5.4 stable NOTE: This is a patch for the 5.4 stable branch, not for the torvalds tree. The torvalds tree, and stable tree 5.10, 5.15, 6.1 and 6.4 branches were fixed in the separate commit ID 4acfe3dfde68 ("test_firmware: prevent race conditions by a correct implementation of locking") which was incompatible with 5.4 Dan Carpenter spotted a race condition in a couple of situations like these in the test_firmware driver: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { u8 val; int ret; ret = kstrtou8(buf, 10, &val); if (ret) return ret; mutex_lock(&test_fw_mutex); *(u8 *)cfg = val; mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } static ssize_t config_num_requests_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int rc; mutex_lock(&test_fw_mutex); if (test_fw_config->reqs) { pr_err("Must call release_all_firmware prior to changing config\n"); rc = -EINVAL; mutex_unlock(&test_fw_mutex); goto out; } mutex_unlock(&test_fw_mutex); // NOTE: HERE is the race!!! Function can be preempted! // test_fw_config->reqs can change between the release of // the lock about and acquire of the lock in the // test_dev_config_update_u8() rc = test_dev_config_update_u8(buf, count, &test_fw_config->num_requests); out: return rc; } static ssize_t config_read_fw_idx_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { return test_dev_config_update_u8(buf, count, &test_fw_config->read_fw_idx); } The function test_dev_config_update_u8() is called from both the locked and the unlocked context, function config_num_requests_store() and config_read_fw_idx_store() which can both be called asynchronously as they are driver's methods, while test_dev_config_update_u8() and siblings change their argument pointed to by u8 *cfg or similar pointer. To avoid deadlock on test_fw_mutex, the lock is dropped before calling test_dev_config_update_u8() and re-acquired within test_dev_config_update_u8() itself, but alas this creates a race condition. Having two locks wouldn't assure a race-proof mutual exclusion. This situation is best avoided by the introduction of a new, unlocked function __test_dev_config_update_u8() which can be called from the locked context and reducing test_dev_config_update_u8() to: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; mutex_lock(&test_fw_mutex); ret = __test_dev_config_update_u8(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; } doing the locking and calling the unlocked primitive, which enables both locked and unlocked versions without duplication of code. Fixes: c92316bf8e948 ("test_firmware: add batched firmware tests") Cc: Luis R. Rodriguez <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Takashi Iwai <tiwai(a)suse.de> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v5.4 Suggested-by: Dan Carpenter <error27(a)gmail.com> Link: https://lore.kernel.org/r/20230509084746.48259-1-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> --- lib/test_firmware.c | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 38553944e967..92d7195d5b5b 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -301,16 +301,26 @@ static ssize_t config_test_show_str(char *dst, return len; } -static int test_dev_config_update_bool(const char *buf, size_t size, - bool *cfg) +static inline int __test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) { int ret; - mutex_lock(&test_fw_mutex); if (strtobool(buf, cfg) < 0) ret = -EINVAL; else ret = size; + + return ret; +} + +static int test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_bool(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; @@ -340,7 +350,7 @@ static ssize_t test_dev_config_show_int(char *buf, int cfg) return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +static inline int __test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; long new; @@ -352,14 +362,23 @@ static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) if (new > U8_MAX) return -EINVAL; - mutex_lock(&test_fw_mutex); *(u8 *)cfg = new; - mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } +static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_u8(buf, size, cfg); + mutex_unlock(&test_fw_mutex); + + return ret; +} + static ssize_t test_dev_config_show_u8(char *buf, u8 cfg) { u8 val; @@ -392,10 +411,10 @@ static ssize_t config_num_requests_store(struct device *dev, mutex_unlock(&test_fw_mutex); goto out; } - mutex_unlock(&test_fw_mutex); - rc = test_dev_config_update_u8(buf, count, - &test_fw_config->num_requests); + rc = __test_dev_config_update_u8(buf, count, + &test_fw_config->num_requests); + mutex_unlock(&test_fw_mutex); out: return rc; -- 2.34.1

1 year, 10 months

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[PATCH v9 06/10] serial: sc16is7xx: fix regression with GPIO configuration

by Hugo Villeneuve

From: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Commit 679875d1d880 ("sc16is7xx: Separate GPIOs from modem control lines") and commit 21144bab4f11 ("sc16is7xx: Handle modem status lines") changed the function of the GPIOs pins to act as modem control lines without any possibility of selecting GPIO function. As a consequence, applications that depends on GPIO lines configured by default as GPIO pins no longer work as expected. Also, the change to select modem control lines function was done only for channel A of dual UART variants (752/762). This was not documented in the log message. Allow to specify GPIO or modem control line function in the device tree, and for each of the ports (A or B). Do so by using the new device-tree property named "nxp,modem-control-line-ports" (property added in separate patch). When registering GPIO chip controller, mask-out GPIO pins declared as modem control lines according to this new DT property. Fixes: 679875d1d880 ("sc16is7xx: Separate GPIOs from modem control lines") Fixes: 21144bab4f11 ("sc16is7xx: Handle modem status lines") Cc: <stable(a)vger.kernel.org> # 6.1.x: 95982fad dt-bindings: sc16is7xx: Add property to change GPIO function Cc: <stable(a)vger.kernel.org> # 6.1.x: 1584d572 serial: sc16is7xx: refactor GPIO controller registration Cc: <stable(a)vger.kernel.org> # 6.1.x: ac2caa5a serial: sc16is7xx: remove obsolete out_thread label Cc: <stable(a)vger.kernel.org> # 6.1.x: d90961ad serial: sc16is7xx: mark IOCONTROL register as volatile Cc: <stable(a)vger.kernel.org> # 6.1.x: 6dae3bad serial: sc16is7xx: fix broken port 0 uart init Cc: <stable(a)vger.kernel.org> # 6.1.x Signed-off-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> Reviewed-by: Lech Perczak <lech.perczak(a)camlingroup.com> Tested-by: Lech Perczak <lech.perczak(a)camlingroup.com> --- drivers/tty/serial/sc16is7xx.c | 104 +++++++++++++++++++++++++++------ 1 file changed, 85 insertions(+), 19 deletions(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 5b0aeef9d534..bc0a288f258d 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -236,7 +236,8 @@ /* IOControl register bits (Only 750/760) */ #define SC16IS7XX_IOCONTROL_LATCH_BIT (1 << 0) /* Enable input latching */ -#define SC16IS7XX_IOCONTROL_MODEM_BIT (1 << 1) /* Enable GPIO[7:4] as modem pins */ +#define SC16IS7XX_IOCONTROL_MODEM_A_BIT (1 << 1) /* Enable GPIO[7:4] as modem A pins */ +#define SC16IS7XX_IOCONTROL_MODEM_B_BIT (1 << 2) /* Enable GPIO[3:0] as modem B pins */ #define SC16IS7XX_IOCONTROL_SRESET_BIT (1 << 3) /* Software Reset */ /* EFCR register bits */ @@ -301,12 +302,12 @@ /* Misc definitions */ #define SC16IS7XX_FIFO_SIZE (64) #define SC16IS7XX_REG_SHIFT 2 +#define SC16IS7XX_GPIOS_PER_BANK 4 struct sc16is7xx_devtype { char name[10]; int nr_gpio; int nr_uart; - int has_mctrl; }; #define SC16IS7XX_RECONF_MD (1 << 0) @@ -337,7 +338,9 @@ struct sc16is7xx_port { struct clk *clk; #ifdef CONFIG_GPIOLIB struct gpio_chip gpio; + unsigned long gpio_valid_mask; #endif + u8 mctrl_mask; unsigned char buf[SC16IS7XX_FIFO_SIZE]; struct kthread_worker kworker; struct task_struct *kworker_task; @@ -448,35 +451,30 @@ static const struct sc16is7xx_devtype sc16is74x_devtype = { .name = "SC16IS74X", .nr_gpio = 0, .nr_uart = 1, - .has_mctrl = 0, }; static const struct sc16is7xx_devtype sc16is750_devtype = { .name = "SC16IS750", - .nr_gpio = 4, + .nr_gpio = 8, .nr_uart = 1, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is752_devtype = { .name = "SC16IS752", - .nr_gpio = 0, + .nr_gpio = 8, .nr_uart = 2, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is760_devtype = { .name = "SC16IS760", - .nr_gpio = 4, + .nr_gpio = 8, .nr_uart = 1, - .has_mctrl = 1, }; static const struct sc16is7xx_devtype sc16is762_devtype = { .name = "SC16IS762", - .nr_gpio = 0, + .nr_gpio = 8, .nr_uart = 2, - .has_mctrl = 1, }; static bool sc16is7xx_regmap_volatile(struct device *dev, unsigned int reg) @@ -1351,14 +1349,43 @@ static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip, return 0; } +static int sc16is7xx_gpio_init_valid_mask(struct gpio_chip *chip, + unsigned long *valid_mask, + unsigned int ngpios) +{ + struct sc16is7xx_port *s = gpiochip_get_data(chip); + + *valid_mask = s->gpio_valid_mask; + + return 0; +} + static int sc16is7xx_setup_gpio_chip(struct sc16is7xx_port *s) { if (!s->devtype->nr_gpio) return 0; + switch (s->mctrl_mask) { + case 0: + s->gpio_valid_mask = GENMASK(7, 0); + break; + case SC16IS7XX_IOCONTROL_MODEM_A_BIT: + s->gpio_valid_mask = GENMASK(3, 0); + break; + case SC16IS7XX_IOCONTROL_MODEM_B_BIT: + s->gpio_valid_mask = GENMASK(7, 4); + break; + default: + break; + } + + if (s->gpio_valid_mask == 0) + return 0; + s->gpio.owner = THIS_MODULE; s->gpio.parent = s->dev; s->gpio.label = dev_name(s->dev); + s->gpio.init_valid_mask = sc16is7xx_gpio_init_valid_mask; s->gpio.direction_input = sc16is7xx_gpio_direction_input; s->gpio.get = sc16is7xx_gpio_get; s->gpio.direction_output = sc16is7xx_gpio_direction_output; @@ -1371,6 +1398,47 @@ static int sc16is7xx_setup_gpio_chip(struct sc16is7xx_port *s) } #endif +/* + * Configure ports designated to operate as modem control lines. + */ +static int sc16is7xx_setup_mctrl_ports(struct sc16is7xx_port *s) +{ + int i; + int ret; + int count; + u32 mctrl_port[2]; + + count = device_property_count_u32(s->dev, + "nxp,modem-control-line-ports"); + if (count < 0 || count > ARRAY_SIZE(mctrl_port)) + return 0; + + ret = device_property_read_u32_array(s->dev, + "nxp,modem-control-line-ports", + mctrl_port, count); + if (ret) + return ret; + + s->mctrl_mask = 0; + + for (i = 0; i < count; i++) { + /* Use GPIO lines as modem control lines */ + if (mctrl_port[i] == 0) + s->mctrl_mask |= SC16IS7XX_IOCONTROL_MODEM_A_BIT; + else if (mctrl_port[i] == 1) + s->mctrl_mask |= SC16IS7XX_IOCONTROL_MODEM_B_BIT; + } + + if (s->mctrl_mask) + regmap_update_bits( + s->regmap, + SC16IS7XX_IOCONTROL_REG << SC16IS7XX_REG_SHIFT, + SC16IS7XX_IOCONTROL_MODEM_A_BIT | + SC16IS7XX_IOCONTROL_MODEM_B_BIT, s->mctrl_mask); + + return 0; +} + static const struct serial_rs485 sc16is7xx_rs485_supported = { .flags = SER_RS485_ENABLED | SER_RS485_RTS_AFTER_SEND, .delay_rts_before_send = 1, @@ -1479,12 +1547,6 @@ static int sc16is7xx_probe(struct device *dev, SC16IS7XX_EFCR_RXDISABLE_BIT | SC16IS7XX_EFCR_TXDISABLE_BIT); - /* Use GPIO lines as modem status registers */ - if (devtype->has_mctrl) - sc16is7xx_port_write(&s->p[i].port, - SC16IS7XX_IOCONTROL_REG, - SC16IS7XX_IOCONTROL_MODEM_BIT); - /* Initialize kthread work structs */ kthread_init_work(&s->p[i].tx_work, sc16is7xx_tx_proc); kthread_init_work(&s->p[i].reg_work, sc16is7xx_reg_proc); @@ -1522,6 +1584,10 @@ static int sc16is7xx_probe(struct device *dev, s->p[u].irda_mode = true; } + ret = sc16is7xx_setup_mctrl_ports(s); + if (ret) + goto out_ports; + #ifdef CONFIG_GPIOLIB ret = sc16is7xx_setup_gpio_chip(s); if (ret) @@ -1548,7 +1614,7 @@ static int sc16is7xx_probe(struct device *dev, return 0; #ifdef CONFIG_GPIOLIB - if (devtype->nr_gpio) + if (s->gpio_valid_mask) gpiochip_remove(&s->gpio); #endif @@ -1572,7 +1638,7 @@ static void sc16is7xx_remove(struct device *dev) int i; #ifdef CONFIG_GPIOLIB - if (s->devtype->nr_gpio) + if (s->gpio_valid_mask) gpiochip_remove(&s->gpio); #endif -- 2.30.2

1 year, 10 months

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[PATCH v2 0/6] make vma locking more obvious

by Suren Baghdasaryan

During recent vma locking patch reviews Linus and Jann Horn noted a number of issues with vma locking and suggested improvements: 1. walk_page_range() does not have ability to write-lock a vma during the walk when it's done under mmap_write_lock. For example s390_reset_cmma(). 2. Vma locking is hidden inside vm_flags modifiers and is hard to follow. Suggestion is to change vm_flags_reset{_once} to assert that vma is write-locked and require an explicit locking. 3. Same issue with vma_prepare() hiding vma locking. 4. In userfaultfd vm_flags are modified after vma->vm_userfaultfd_ctx and page faults can operate on a context while it's changed. 5. do_brk_flags() and __install_special_mapping() not locking a newly created vma before adding it into the mm. While not strictly a problem, this is fragile if vma is modified after insertion, as in the mmap_region() case which was recently fixed. Suggestion is to always lock a new vma before inserting it and making it visible to page faults. 6. vma_assert_write_locked() for CONFIG_PER_VMA_LOCK=n would benefit from being mmap_assert_write_locked() instead of no-op and then any place which operates on a vma and calls mmap_assert_write_locked() can be converted into vma_assert_write_locked(). I CC'ed stable only on the first patch because others are cleanups and the bug in userfaultfd does not affect stable (lock_vma_under_rcu prevents uffds from being handled under vma lock protection). However I would be happy if the whole series is merged into stable 6.4 since it makes vma locking more maintainable. The patches apply cleanly over Linus' ToT and will conflict when applied over mm-unstable due to missing [1]. The conflict can be easily resolved by ignoring conflicting deletions but probably simpler to take [1] into mm-unstable and avoid later conflict. [1] commit 6c21e066f925 ("mm/mempolicy: Take VMA lock before replacing policy") Changes since v1: - replace walk_page_range() parameter with mm_walk_ops.walk_lock, per Linus - introduced page_walk_lock enum to allow different locking modes during a walk, per Linus - added Liam's Reviewed-by Suren Baghdasaryan (6): mm: enable page walking API to lock vmas during the walk mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion for vma and mmap mm: replace mmap with vma write lock assertions when operating on a vma mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once mm: always lock new vma before inserting into vma tree mm: move vma locking out of vma_prepare arch/powerpc/kvm/book3s_hv_uvmem.c | 1 + arch/powerpc/mm/book3s64/subpage_prot.c | 1 + arch/riscv/mm/pageattr.c | 1 + arch/s390/mm/gmap.c | 5 ++++ drivers/infiniband/hw/hfi1/file_ops.c | 1 + fs/proc/task_mmu.c | 5 ++++ fs/userfaultfd.c | 6 +++++ include/linux/mm.h | 13 ++++++--- include/linux/pagewalk.h | 11 ++++++++ mm/damon/vaddr.c | 2 ++ mm/hmm.c | 1 + mm/hugetlb.c | 2 +- mm/khugepaged.c | 5 ++-- mm/ksm.c | 25 ++++++++++------- mm/madvise.c | 8 +++--- mm/memcontrol.c | 2 ++ mm/memory-failure.c | 1 + mm/memory.c | 2 +- mm/mempolicy.c | 22 +++++++++------ mm/migrate_device.c | 1 + mm/mincore.c | 1 + mm/mlock.c | 4 ++- mm/mmap.c | 29 +++++++++++++------- mm/mprotect.c | 2 ++ mm/pagewalk.c | 36 ++++++++++++++++++++++--- mm/vmscan.c | 1 + 26 files changed, 146 insertions(+), 42 deletions(-) -- 2.41.0.585.gd2178a4bd4-goog

1 year, 10 months

4
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[PATCH] arm64/ptrace: Flush FP state when setting ZT0

by Mark Brown

When setting ZT0 via ptrace we do not currently force a reload of the floating point register state from memory, do that to ensure that the newly set value gets loaded into the registers on next task execution. The function was templated off the function for FPSIMD which due to our providing the option of embedding a FPSIMD regset within the SVE regset does not directly include the flush. Fixes: f90b529bcbe5 ("arm64/sme: Implement ZT0 ptrace support") Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- arch/arm64/kernel/ptrace.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index d7f4f0d1ae12..740e81e9db04 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -1180,6 +1180,8 @@ static int zt_set(struct task_struct *target, if (ret == 0) target->thread.svcr |= SVCR_ZA_MASK; + fpsimd_flush_task_state(target); + return ret; } --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230802-arm64-fix-ptrace-zt0-flush-d6d71b9f8461 Best regards, -- Mark Brown <broonie(a)kernel.org>

1 year, 10 months

2
1
0 0

[PATCH] arm64/fpsimd: Clear SME state in the target task when setting the VL

by Mark Brown

When setting SME vector lengths we clear TIF_SME to reenable SME traps, doing a reallocation of the backing storage on next use. We do this using clear_thread_flag() which operates on the current thread, meaning that when setting the vector length via ptrace we may both not force traps for the target task and force a spurious flush of any SME state that the tracing task may have. Clear the flag in the target task. Fixes: e12310a0d30f ("arm64/sme: Implement ptrace support for streaming mode SVE registers") Reported-by: David Spickett <David.Spickett(a)arm.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- arch/arm64/kernel/fpsimd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index 520b681a07bb..a61a1fd6492d 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -909,7 +909,7 @@ int vec_set_vector_length(struct task_struct *task, enum vec_type type, */ task->thread.svcr &= ~(SVCR_SM_MASK | SVCR_ZA_MASK); - clear_thread_flag(TIF_SME); + clear_tsk_thread_flag(task, TIF_SME); free_sme = true; } } --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230802-arm64-fix-ptrace-tif-sme-0bfd94c8266d Best regards, -- Mark Brown <broonie(a)kernel.org>

1 year, 10 months

2
1
0 0

[PATCH 0/2] tun/tap: set sk_uid from current_fsuid()

by Laszlo Ersek

The original patches fixing CVE-2023-1076 are incorrect in my opinion. This small series fixes them up; see the individual commit messages for explanation. I have a very elaborate test procedure demonstrating the problem for both tun and tap; it involves libvirt, qemu, and "crash". I can share that procedure if necessary, but it's indeed quite long (I wrote it originally for our QE team). The patches in this series are supposed to "re-fix" CVE-2023-1076; given that said CVE is classified as Low Impact (CVSSv3=5.5), I'm posting this publicly, and not suggesting any embargo. Red Hat Product Security may assign a new CVE number later. I've tested the patches on top of v6.5-rc4, with "crash" built at commit c74f375e0ef7. Cc: Eric Dumazet <edumazet(a)google.com> Cc: Lorenzo Colitti <lorenzo(a)google.com> Cc: Paolo Abeni <pabeni(a)redhat.com> Cc: Pietro Borrello <borrello(a)diag.uniroma1.it> Cc: netdev(a)vger.kernel.org Cc: stable(a)vger.kernel.org Laszlo Ersek (2): net: tun_chr_open(): set sk_uid from current_fsuid() net: tap_open(): set sk_uid from current_fsuid() drivers/net/tap.c | 2 +- drivers/net/tun.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4

1 year, 10 months

2
3
0 0

[PATCH] vdpa/mlx5: Fix crash on shutdown for when no ndev exists

by Dragos Tatulea

The ndev was accessed on shutdown without a check if it actually exists. This triggered the crash pasted below. This patch simply adds a check before using ndev. BUG: kernel NULL pointer dereference, address: 0000000000000300 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP CPU: 0 PID: 1 Comm: systemd-shutdow Not tainted 6.5.0-rc2_for_upstream_min_debug_2023_07_17_15_05 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:mlx5v_shutdown+0xe/0x50 [mlx5_vdpa] RSP: 0018:ffff8881003bfdc0 EFLAGS: 00010286 RAX: ffff888103befba0 RBX: ffff888109d28008 RCX: 0000000000000017 RDX: 0000000000000001 RSI: 0000000000000212 RDI: ffff888109d28000 RBP: 0000000000000000 R08: 0000000d3a3a3882 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888109d28000 R13: ffff888109d28080 R14: 00000000fee1dead R15: 0000000000000000 FS: 00007f4969e0be40(0000) GS:ffff88852c800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000300 CR3: 00000001051cd006 CR4: 0000000000370eb0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __die+0x20/0x60 ? page_fault_oops+0x14c/0x3c0 ? exc_page_fault+0x75/0x140 ? asm_exc_page_fault+0x22/0x30 ? mlx5v_shutdown+0xe/0x50 [mlx5_vdpa] device_shutdown+0x13e/0x1e0 kernel_restart+0x36/0x90 __do_sys_reboot+0x141/0x210 ? vfs_writev+0xcd/0x140 ? handle_mm_fault+0x161/0x260 ? do_writev+0x6b/0x110 do_syscall_64+0x3d/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f496990fb56 RSP: 002b:00007fffc7bdde88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a9 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496990fb56 RDX: 0000000001234567 RSI: 0000000028121969 RDI: fffffffffee1dead RBP: 00007fffc7bde1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 R13: 00007fffc7bddf10 R14: 0000000000000000 R15: 00007fffc7bde2b8 </TASK> CR2: 0000000000000300 ---[ end trace 0000000000000000 ]--- Fixes: bc9a2b3e686e ("vdpa/mlx5: Support interrupt bypassing") Signed-off-by: Dragos Tatulea <dtatulea(a)nvidia.com> --- drivers/vdpa/mlx5/net/mlx5_vnet.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 9138ef2fb2c8..e2e7ebd71798 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -3556,7 +3556,8 @@ static void mlx5v_shutdown(struct auxiliary_device *auxdev) mgtdev = auxiliary_get_drvdata(auxdev); ndev = mgtdev->ndev; - free_irqs(ndev); + if (ndev) + free_irqs(ndev); } static const struct auxiliary_device_id mlx5v_id_table[] = { -- 2.41.0

1 year, 10 months

4
12
0 0

stable-rc/linux-5.10.y baseline: 131 runs, 12 regressions (v5.10.188)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 131 runs, 12 regressions (v5.10.188) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.18… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.188 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 3602dbc57b556eff2456715301d35a1ef8964bba Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23ffe07e90ad7338aceec Results: 5 PASS, 1 FAIL, 1 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-5.10.y/v5.10.188/arm/multi_v7… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm/multi_v7… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23ffe07e90ad7338acef1 failing since 190 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-08-03T11:18:52.953794 <8>[ 10.964327] <LAVA_SIGNAL_ENDRUN 0_dmesg 3728113_1.5.2.4.1> 2023-08-03T11:18:53.062755 / # # 2023-08-03T11:18:53.165871 export SHELL=/bin/sh 2023-08-03T11:18:53.166359 # 2023-08-03T11:18:53.166579 / # <3>[ 11.132321] Bluetooth: hci0: command 0xfc18 tx timeout 2023-08-03T11:18:53.267894 export SHELL=/bin/sh. /lava-3728113/environment 2023-08-03T11:18:53.268864 2023-08-03T11:18:53.370916 / # . /lava-3728113/environment/lava-3728113/bin/lava-test-runner /lava-3728113/1 2023-08-03T11:18:53.372577 2023-08-03T11:18:53.377430 / # /lava-3728113/bin/lava-test-runner /lava-3728113/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23fd35d952e1d418ace40 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23fd35d952e1d418ace43 failing since 9 days (last pass: v5.10.142, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:22:34.971895 [ 9.385831] <LAVA_SIGNAL_ENDRUN 0_dmesg 1240593_1.5.2.4.1> 2023-08-03T11:22:35.077197 2023-08-03T11:22:35.178426 / # #export SHELL=/bin/sh 2023-08-03T11:22:35.178832 2023-08-03T11:22:35.279780 / # export SHELL=/bin/sh. /lava-1240593/environment 2023-08-03T11:22:35.280196 2023-08-03T11:22:35.381165 / # . /lava-1240593/environment/lava-1240593/bin/lava-test-runner /lava-1240593/1 2023-08-03T11:22:35.381830 2023-08-03T11:22:35.385944 / # /lava-1240593/bin/lava-test-runner /lava-1240593/1 2023-08-03T11:22:35.401587 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ fsl-lx2160a-rdb | arm64 | lab-nxp | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23fd65d952e1d418ace4e Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23fd65d952e1d418ace51 failing since 145 days (last pass: v5.10.155, first fail: v5.10.172) 2023-08-03T11:22:04.642144 [ 15.755699] <LAVA_SIGNAL_ENDRUN 0_dmesg 1240594_1.5.2.4.1> 2023-08-03T11:22:04.747346 2023-08-03T11:22:04.848549 / # #export SHELL=/bin/sh 2023-08-03T11:22:04.848958 2023-08-03T11:22:04.949898 / # export SHELL=/bin/sh. /lava-1240594/environment 2023-08-03T11:22:04.950299 2023-08-03T11:22:05.051254 / # . /lava-1240594/environment/lava-1240594/bin/lava-test-runner /lava-1240594/1 2023-08-03T11:22:05.051914 2023-08-03T11:22:05.055955 / # /lava-1240594/bin/lava-test-runner /lava-1240594/1 2023-08-03T11:22:05.070001 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c23eb666afdf8bc18ace2b Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/x86_64/x86_6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/x86_64/x86_6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23eb666afdf8bc18ace30 failing since 120 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-03T11:14:33.035806 + set +x 2023-08-03T11:14:33.041920 <8>[ 12.121203] <LAVA_SIGNAL_ENDRUN 0_dmesg 11199495_1.4.2.3.1> 2023-08-03T11:14:33.146626 / # # 2023-08-03T11:14:33.249006 export SHELL=/bin/sh 2023-08-03T11:14:33.249856 # 2023-08-03T11:14:33.351484 / # export SHELL=/bin/sh. /lava-11199495/environment 2023-08-03T11:14:33.352414 2023-08-03T11:14:33.453690 / # . /lava-11199495/environment/lava-11199495/bin/lava-test-runner /lava-11199495/1 2023-08-03T11:14:33.454056 2023-08-03T11:14:33.458976 / # /lava-11199495/bin/lava-test-runner /lava-11199495/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c23e8dcc4039dd348acec5 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/x86_64/x86_6… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/x86_64/x86_6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23e8dcc4039dd348aceca failing since 120 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-08-03T11:12:57.434789 + set +x<8>[ 10.363954] <LAVA_SIGNAL_ENDRUN 0_dmesg 11199457_1.4.2.3.1> 2023-08-03T11:12:57.435227 2023-08-03T11:12:57.542143 # 2023-08-03T11:12:57.543224 2023-08-03T11:12:57.644908 / # #export SHELL=/bin/sh 2023-08-03T11:12:57.645666 2023-08-03T11:12:57.747253 / # export SHELL=/bin/sh. /lava-11199457/environment 2023-08-03T11:12:57.748011 2023-08-03T11:12:57.849530 / # . /lava-11199457/environment/lava-11199457/bin/lava-test-runner /lava-11199457/1 2023-08-03T11:12:57.850708 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c240019d5b0809508ace6e Results: 50 PASS, 11 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c240019d5b0809508acea7 failing since 9 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:22:53.482916 / # # 2023-08-03T11:22:53.585948 export SHELL=/bin/sh 2023-08-03T11:22:53.586704 # 2023-08-03T11:22:53.688579 / # export SHELL=/bin/sh. /lava-26647/environment 2023-08-03T11:22:53.689341 2023-08-03T11:22:53.791738 / # . /lava-26647/environment/lava-26647/bin/lava-test-runner /lava-26647/1 2023-08-03T11:22:53.793128 2023-08-03T11:22:53.805895 / # /lava-26647/bin/lava-test-runner /lava-26647/1 2023-08-03T11:22:53.866769 + export 'TESTRUN_ID=1_bootrr' 2023-08-03T11:22:53.867298 + cd /lava-26647/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c2b07346a722ecdd8ace2a Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c2b07346a722ecdd8ace2d failing since 9 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-07-27T17:58:45.103938 + set +x 2023-07-27T17:58:45.104157 <8>[ 83.680434] <LAVA_SIGNAL_ENDRUN 0_dmesg 989717_1.5.2.4.1> 2023-07-27T17:58:45.210409 / # # 2023-07-27T17:58:46.673233 export SHELL=/bin/sh 2023-07-27T17:58:46.693877 # 2023-07-27T17:58:46.694127 / # export SHELL=/bin/sh 2023-07-27T17:58:48.579591 / # . /lava-989717/environment 2023-07-27T17:58:52.037409 /lava-989717/bin/lava-test-runner /lava-989717/1 2023-07-27T17:58:52.058193 . /lava-989717/environment 2023-07-27T17:58:52.058301 / # /lava-989717/bin/lava-test-runner /lava-989717/1 ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64cb904372444be19335b1d9 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64cb904372444be19335b1dc failing since 16 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:31:52.522107 + set +x 2023-08-03T11:31:52.522217 <8>[ 83.979073] <LAVA_SIGNAL_ENDRUN 0_dmesg 992142_1.5.2.4.1> 2023-08-03T11:31:52.627477 / # # 2023-08-03T11:31:54.086511 export SHELL=/bin/sh 2023-08-03T11:31:54.106933 # 2023-08-03T11:31:54.107084 / # export SHELL=/bin/sh 2023-08-03T11:31:55.988352 / # . /lava-992142/environment 2023-08-03T11:31:59.438551 /lava-992142/bin/lava-test-runner /lava-992142/1 2023-08-03T11:31:59.459131 . /lava-992142/environment 2023-08-03T11:31:59.459248 / # /lava-992142/bin/lava-test-runner /lava-992142/1 ... (15 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23ff308b37a634f8ace65 Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23ff308b37a634f8ace68 failing since 9 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:24:01.549813 / # # 2023-08-03T11:24:03.008971 export SHELL=/bin/sh 2023-08-03T11:24:03.029412 # 2023-08-03T11:24:03.029561 / # export SHELL=/bin/sh 2023-08-03T11:24:04.910706 / # . /lava-992134/environment 2023-08-03T11:24:08.361477 /lava-992134/bin/lava-test-runner /lava-992134/1 2023-08-03T11:24:08.382280 . /lava-992134/environment 2023-08-03T11:24:08.382434 / # /lava-992134/bin/lava-test-runner /lava-992134/1 2023-08-03T11:24:08.414282 + export 'TESTRUN_ID=1_bootrr' 2023-08-03T11:24:08.463035 + cd /lava-992134/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64cb8fa54049ce3ba235b1dc Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64cb8fa54049ce3ba235b1df failing since 16 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:29:21.612288 / # # 2023-08-03T11:29:23.071298 export SHELL=/bin/sh 2023-08-03T11:29:23.091751 # 2023-08-03T11:29:23.091928 / # export SHELL=/bin/sh 2023-08-03T11:29:24.972905 / # . /lava-992140/environment 2023-08-03T11:29:28.422389 /lava-992140/bin/lava-test-runner /lava-992140/1 2023-08-03T11:29:28.443076 . /lava-992140/environment 2023-08-03T11:29:28.443237 / # /lava-992140/bin/lava-test-runner /lava-992140/1 2023-08-03T11:29:28.476453 + export 'TESTRUN_ID=1_bootrr' 2023-08-03T11:29:28.524590 + cd /lava-992140/1/tests/1_bootrr ... (25 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c265cb9531ca38d98ace1e Results: 4 PASS, 2 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c265cb9531ca38d98ace23 failing since 9 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:22:22.043395 / # # 2023-08-03T11:22:22.145764 export SHELL=/bin/sh 2023-08-03T11:22:22.146493 # 2023-08-03T11:22:22.247886 / # export SHELL=/bin/sh. /lava-11199519/environment 2023-08-03T11:22:22.248607 2023-08-03T11:22:22.350036 / # . /lava-11199519/environment/lava-11199519/bin/lava-test-runner /lava-11199519/1 2023-08-03T11:22:22.351212 2023-08-03T11:22:22.368024 / # /lava-11199519/bin/lava-test-runner /lava-11199519/1 2023-08-03T11:22:22.417053 + export 'TESTRUN_ID=1_bootrr' 2023-08-03T11:22:22.417558 + cd /lav<8>[ 16.439398] <LAVA_SIGNAL_STARTRUN 1_bootrr 11199519_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23f57b2c6f7745f8acf6a Results: 5 PASS, 1 FAIL, 1 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/v5.10.188/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.188/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c23f57b2c6f7745f8acf6f failing since 9 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec) 2023-08-03T11:22:36.970856 / # # 2023-08-03T11:22:37.072920 export SHELL=/bin/sh 2023-08-03T11:22:37.073619 # 2023-08-03T11:22:37.174968 / # export SHELL=/bin/sh. /lava-11199532/environment 2023-08-03T11:22:37.175651 2023-08-03T11:22:37.277076 / # . /lava-11199532/environment/lava-11199532/bin/lava-test-runner /lava-11199532/1 2023-08-03T11:22:37.278036 2023-08-03T11:22:37.294983 / # /lava-11199532/bin/lava-test-runner /lava-11199532/1 2023-08-03T11:22:37.353008 + export 'TESTRUN_ID=1_bootrr' 2023-08-03T11:22:37.353510 + cd /lava-1119953<8>[ 18.208894] <LAVA_SIGNAL_STARTRUN 1_bootrr 11199532_1.5.2.4.5> ... (10 line(s) more)

1 year, 10 months

1
0
0 0

[PATCH v2 1/2] test_firmware: prevent race conditions by a correct implementation of locking

by Mirsad Todorovac

[ Upstream commit 4acfe3dfde685a5a9eaec5555351918e2d7266a1 ] Dan Carpenter spotted a race condition in a couple of situations like these in the test_firmware driver: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { u8 val; int ret; ret = kstrtou8(buf, 10, &val); if (ret) return ret; mutex_lock(&test_fw_mutex); *(u8 *)cfg = val; mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } static ssize_t config_num_requests_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int rc; mutex_lock(&test_fw_mutex); if (test_fw_config->reqs) { pr_err("Must call release_all_firmware prior to changing config\n"); rc = -EINVAL; mutex_unlock(&test_fw_mutex); goto out; } mutex_unlock(&test_fw_mutex); // NOTE: HERE is the race!!! Function can be preempted! // test_fw_config->reqs can change between the release of // the lock about and acquire of the lock in the // test_dev_config_update_u8() rc = test_dev_config_update_u8(buf, count, &test_fw_config->num_requests); out: return rc; } static ssize_t config_read_fw_idx_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { return test_dev_config_update_u8(buf, count, &test_fw_config->read_fw_idx); } The function test_dev_config_update_u8() is called from both the locked and the unlocked context, function config_num_requests_store() and config_read_fw_idx_store() which can both be called asynchronously as they are driver's methods, while test_dev_config_update_u8() and siblings change their argument pointed to by u8 *cfg or similar pointer. To avoid deadlock on test_fw_mutex, the lock is dropped before calling test_dev_config_update_u8() and re-acquired within test_dev_config_update_u8() itself, but alas this creates a race condition. Having two locks wouldn't assure a race-proof mutual exclusion. This situation is best avoided by the introduction of a new, unlocked function __test_dev_config_update_u8() which can be called from the locked context and reducing test_dev_config_update_u8() to: static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; mutex_lock(&test_fw_mutex); ret = __test_dev_config_update_u8(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; } doing the locking and calling the unlocked primitive, which enables both locked and unlocked versions without duplication of code. Fixes: c92316bf8e948 ("test_firmware: add batched firmware tests") Cc: Luis R. Rodriguez <mcgrof(a)kernel.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Russ Weight <russell.h.weight(a)intel.com> Cc: Takashi Iwai <tiwai(a)suse.de> Cc: Tianfei Zhang <tianfei.zhang(a)intel.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Colin Ian King <colin.i.king(a)gmail.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: linux-kselftest(a)vger.kernel.org Cc: stable(a)vger.kernel.org # v5.4, 4.19 Suggested-by: Dan Carpenter <error27(a)gmail.com> Link: https://lore.kernel.org/r/20230509084746.48259-1-mirsad.todorovac@alu.unizg… Signed-off-by: Mirsad Todorovac <mirsad.todorovac(a)alu.unizg.hr> [ This is the patch to fix the racing condition in locking for the 5.4, ] [ 4.19 and 4.4 stable branches. Not all the fixes from the upstream ] [ commit apply, but those which do are verbatim equal to those in the ] [ upstream commit. ] --- v2: bundled locking and ENOSPC patches together. tested on 5.4 and 4.19 stable. lib/test_firmware.c | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 38553944e967..92d7195d5b5b 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -301,16 +301,26 @@ static ssize_t config_test_show_str(char *dst, return len; } -static int test_dev_config_update_bool(const char *buf, size_t size, - bool *cfg) +static inline int __test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) { int ret; - mutex_lock(&test_fw_mutex); if (strtobool(buf, cfg) < 0) ret = -EINVAL; else ret = size; + + return ret; +} + +static int test_dev_config_update_bool(const char *buf, size_t size, + bool *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_bool(buf, size, cfg); mutex_unlock(&test_fw_mutex); return ret; @@ -340,7 +350,7 @@ static ssize_t test_dev_config_show_int(char *buf, int cfg) return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +static inline int __test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) { int ret; long new; @@ -352,14 +362,23 @@ static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) if (new > U8_MAX) return -EINVAL; - mutex_lock(&test_fw_mutex); *(u8 *)cfg = new; - mutex_unlock(&test_fw_mutex); /* Always return full write size even if we didn't consume all */ return size; } +static int test_dev_config_update_u8(const char *buf, size_t size, u8 *cfg) +{ + int ret; + + mutex_lock(&test_fw_mutex); + ret = __test_dev_config_update_u8(buf, size, cfg); + mutex_unlock(&test_fw_mutex); + + return ret; +} + static ssize_t test_dev_config_show_u8(char *buf, u8 cfg) { u8 val; @@ -392,10 +411,10 @@ static ssize_t config_num_requests_store(struct device *dev, mutex_unlock(&test_fw_mutex); goto out; } - mutex_unlock(&test_fw_mutex); - rc = test_dev_config_update_u8(buf, count, - &test_fw_config->num_requests); + rc = __test_dev_config_update_u8(buf, count, + &test_fw_config->num_requests); + mutex_unlock(&test_fw_mutex); out: return rc; -- 2.39.3

1 year, 10 months

1
1
0 0

stable-rc/linux-4.14.y baseline: 149 runs, 28 regressions (v4.14.320)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 149 runs, 28 regressions (v4.14.320) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.320 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 60a6e3043cc8b918c989707a5eba5fd6830a08a4 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64b81f48615920e6118ace20 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64b81f48615920e6118ace21 failing since 379 days (last pass: v4.14.285, first fail: v4.14.286) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64b8216355e3f57fde8ace2e 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/v4.14.320/arm/multi_v7… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm/multi_v7… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64b8216355e3f57fde8ace2f failing since 520 days (last pass: v4.14.266, first fail: v4.14.266-45-gce409501ca5f) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c127ada07311584d7d5f6 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c127ada07311584d7d5f7 failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/649c13bd66d9e833cfd7d5e3 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13bd66d9e833cfd7d5e4 failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c127720f68ecb8fd7d60e 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c127720f68ecb8fd7d60f failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/649c141c298e9e55c3d7d61e 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c141c298e9e55c3d7d61f failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c126a8a81f19781d7d5f2 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c126a8a81f19781d7d5f3 failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/649c1382fcc3a7284ed7d607 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c1382fcc3a7284ed7d608 failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba) 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/649c127d8a81f19781d7d602 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c127d8a81f19781d7d603 failing since 330 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) 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/649c13bffcf8b33e10d7d67c 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13bffcf8b33e10d7d67d failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) 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/649c12a1e54400b1ecd7d5e1 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c12a1e54400b1ecd7d5e2 failing since 330 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) 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/649c146c8aada4f416d7d5ee 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c146c8aada4f416d7d5ef failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c126b046fdacab0d7d5e7 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c126b046fdacab0d7d5e8 failing since 330 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/649c13be4cd3edf230d7d5e5 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13be4cd3edf230d7d5e6 failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c127c0fd639e6f5d7d600 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c127c0fd639e6f5d7d601 failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/649c13be66d9e833cfd7d5e6 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13be66d9e833cfd7d5e7 failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c12a0d904aa0825d7d611 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c12a0d904aa0825d7d612 failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) 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/649c143063baf52426d7d603 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c143063baf52426d7d604 failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c126a20f68ecb8fd7d602 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c126a20f68ecb8fd7d603 failing since 309 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/649c1383fcc3a7284ed7d60a 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c1383fcc3a7284ed7d60b failing since 298 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308) 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/649c127f20f68ecb8fd7d623 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c127f20f68ecb8fd7d624 failing since 314 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) 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/649c13a76edab964bbd7d606 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13a76edab964bbd7d607 failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) 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/649c12c8a2bb35d760d7d5f6 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c12c8a2bb35d760d7d5f7 failing since 314 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) 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/649c14447067141d3cd7d5e4 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c14447067141d3cd7d5e5 failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/649c126c20f68ecb8fd7d608 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-4.14.y/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c126c20f68ecb8fd7d609 failing since 314 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/649c13820102f27daed7d64d 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/649c13820102f27daed7d64e failing since 316 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/649c12abe54400b1ecd7d5eb Results: 49 PASS, 23 FAIL, 2 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/v4.14.320/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/649c12ace54400b1ecd7d5f5 failing since 106 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-03T11:06:40.949109 /lava-11199396/1/../bin/lava-test-case 2023-08-03T11:06:40.959049 [ 50.195425] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/649c12ace54400b1ecd7d5f6 failing since 106 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-08-03T11:06:39.926092 /lava-11199396/1/../bin/lava-test-case 2023-08-03T11:06:39.935984 [ 49.171521] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

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[PATCH 6.1 000/225] 6.1.43-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.43 release. There are 225 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 04 Aug 2023 06:54:28 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.43-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.43-rc2 Dan Carpenter <dan.carpenter(a)linaro.org> dma-buf: fix an error pointer vs NULL bug Christian König <christian.koenig(a)amd.com> dma-buf: keep the signaling time of merged fences v3 Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> test_firmware: return ENOMEM instead of ENOSPC on failed memory allocation Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: sockopt: use 'iptables-legacy' if available Paolo Abeni <pabeni(a)redhat.com> mptcp: ensure subflow is unhashed before cleaning the backlog Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Drop ACPI _PSS states table patching Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: processor: perflib: Use the "no limit" frequency QoS Benjamin Cheng <ben(a)bcheng.me> drm/amd/display: Write to correct dirty_rect Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amd/display: perform a bounds check before filling dirty rectangles Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Fix trace_event_raw_event_synth() if else statement Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: set per pipe dppclk to 0 when dpp is off Ilya Dryomov <idryomov(a)gmail.com> rbd: retrieve and check lock owner twice before blocklisting Ilya Dryomov <idryomov(a)gmail.com> rbd: harden get_lock_owner_info() a bit Ilya Dryomov <idryomov(a)gmail.com> rbd: make get_lock_owner_info() return a single locker or NULL Joe Thornber <ejt(a)redhat.com> dm cache policy smq: ensure IO doesn't prevent cleaner policy progress Radhakrishna Sripada <radhakrishna.sripada(a)intel.com> drm/i915/dpt: Use shmem for dpt objects Xiubo Li <xiubli(a)redhat.com> ceph: never send metrics if disable_send_metrics is set Johan Hovold <johan+linaro(a)kernel.org> PM: sleep: wakeirq: fix wake irq arming Mark Brown <broonie(a)kernel.org> arm64/sme: Set new vector length before reallocating Mark Brown <broonie(a)kernel.org> ASoC: wm8904: Fill the cache for WM8904_ADC_TEST_0 register Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: print copy pair message only for the correct error Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging device after quiesce/resume Chenguang Zhao <zhaochenguang(a)kylinos.cn> LoongArch: BPF: Enable bpf_probe_read{, str}() on LoongArch Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: BPF: Fix check condition to call lu32id in move_imm() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Revert "um: Use swap() to make code cleaner" Johan Hovold <johan+linaro(a)kernel.org> soundwire: fix enumeration completion Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: join: only check for ip6tables if needed Christian Marangi <ansuelsmth(a)gmail.com> net: dsa: qca8k: fix mdb add/del case with 0 VID Christian Marangi <ansuelsmth(a)gmail.com> net: dsa: qca8k: fix broken search_and_del Christian Marangi <ansuelsmth(a)gmail.com> net: dsa: qca8k: fix search_and_insert wrong handling of new rule Jason Wang <jasowang(a)redhat.com> virtio-net: fix race between set queues and probe Demi Marie Obenour <demi(a)invisiblethingslab.com> xen: speed up grant-table reclaim Dan Carpenter <dan.carpenter(a)linaro.org> proc/vmcore: fix signedness bug in read_from_oldmem() Peter Zijlstra <peterz(a)infradead.org> locking/rtmutex: Fix task->pi_waiters integrity Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4.1: Properly lock VPEs when doing a directLPI invalidation Jonas Gorski <jonas.gorski(a)gmail.com> irq-bcm6345-l1: Do not assume a fixed block to cpu mapping Alexander Steffen <Alexander.Steffen(a)infineon.com> tpm_tis: Explicitly check for error code Guanghui Feng <guanghuifeng(a)linux.alibaba.com> ACPI/IORT: Remove erroneous id_count check in iort_node_get_rmr_info() Trond Myklebust <trond.myklebust(a)hammerspace.com> nfsd: Remove incorrect check in nfsd4_validate_stateid Christian Brauner <brauner(a)kernel.org> file: always lock position for FMODE_ATOMIC_POS Yazen Ghannam <yazen.ghannam(a)amd.com> x86/MCE/AMD: Decrement threshold_bank refcount when removing threshold blocks Filipe Manana <fdmanana(a)suse.com> btrfs: check for commit error at btrfs_attach_transaction_barrier() Filipe Manana <fdmanana(a)suse.com> btrfs: check if the transaction was aborted at btrfs_wait_for_commit() Filipe Manana <fdmanana(a)suse.com> btrfs: account block group tree when calculating global reserve size Gilles Buloz <Gilles.Buloz(a)kontron.com> hwmon: (nct7802) Fix for temp6 (PECI1) processed even if PECI1 disabled Baskaran Kannan <Baski.Kannan(a)amd.com> hwmon: (k10temp) Enable AMD3255 Proc to show negative temperature Luka Guzenko <l.guzenko(a)web.de> ALSA: hda/relatek: Enable Mute LED on HP 250 G8 Pavel Asyutchenko <svenpavel(a)gmail.com> ALSA: hda/realtek: Support ASUS G713PV laptop Oliver Neukum <oneukum(a)suse.com> Revert "xhci: add quirk for host controllers that don't update endpoint DCS" Chaoyuan Peng <hedonistsmith(a)gmail.com> tty: n_gsm: fix UAF in gsm_cleanup_mux Zhang Shurong <zhang_shurong(a)foxmail.com> staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() Larry Finger <Larry.Finger(a)lwfinger.net> staging: r8712: Fix memory leak in _r8712_init_xmit_priv() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Documentation: security-bugs.rst: clarify CVE handling Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Documentation: security-bugs.rst: update preferences when dealing with the linux-distros group Dan Carpenter <dan.carpenter(a)linaro.org> Revert "usb: xhci: tegra: Fix error check" Ricardo Ribalda <ribalda(a)chromium.org> usb: xhci-mtk: set the dma max_seg_size Frank Li <Frank.Li(a)nxp.com> usb: cdns3: fix incorrect calculation of ep_buf_size when more than one config Łukasz Bartosik <lb(a)semihalf.com> USB: quirks: add quirk for Focusrite Scarlett Guiting Shen <aarongt.shen(a)gmail.com> usb: ohci-at91: Fix the unhandle interrupt when resume Xu Yang <xu.yang_2(a)nxp.com> usb: misc: ehset: fix wrong if condition Jisheng Zhang <jszhang(a)kernel.org> usb: dwc3: don't reset device side if dwc3 was configured as host-only Gratian Crisan <gratian.crisan(a)ni.com> usb: dwc3: pci: skip BYT GPIO lookup table for hardwired phy Jakub Vanek <linuxtardis(a)gmail.com> Revert "usb: dwc3: core: Enable AutoRetry feature in the controller" Kyle Tso <kyletso(a)google.com> usb: typec: Use sysfs_emit_at when concatenating the string Kyle Tso <kyletso(a)google.com> usb: typec: Iterate pds array when showing the pd list Kyle Tso <kyletso(a)google.com> usb: typec: Set port->pd before adding device for typec_port Marc Kleine-Budde <mkl(a)pengutronix.de> can: gs_usb: gs_can_close(): add missing set of CAN state to CAN_STATE_STOPPED Johan Hovold <johan(a)kernel.org> USB: serial: simple: sort driver entries Oliver Neukum <oneukum(a)suse.com> USB: serial: simple: add Kaufmann RKS+CAN VCP Mohsen Tahmasebi <moh53n(a)moh53n.ir> USB: serial: option: add Quectel EC200A module support Jerry Meng <jerry-meng(a)foxmail.com> USB: serial: option: support Quectel EM060K_128 Samuel Holland <samuel.holland(a)sifive.com> serial: sifive: Fix sifive_serial_console_setup() section Ruihong Luo <colorsu1922(a)gmail.com> serial: 8250_dw: Preserve original value of DLF register Johan Hovold <johan+linaro(a)kernel.org> serial: qcom-geni: drop bogus runtime pm state update Sean Christopherson <seanjc(a)google.com> KVM: x86: Disallow KVM_SET_SREGS{2} if incoming CR0 is invalid Sean Christopherson <seanjc(a)google.com> KVM: VMX: Don't fudge CR0 and CR4 for restricted L2 guest Sean Christopherson <seanjc(a)google.com> KVM: Grab a reference to KVM for VM and vCPU stats file descriptors Michael Grzeschik <m.grzeschik(a)pengutronix.de> usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate Zqiang <qiang.zhang1211(a)gmail.com> USB: gadget: Fix the memory leak in raw_gadget driver Frank Li <Frank.Li(a)nxp.com> usb: gadget: call usb_gadget_check_config() to verify UDC capability Dan Carpenter <dan.carpenter(a)linaro.org> Revert "usb: gadget: tegra-xudc: Fix error check in tegra_xudc_powerdomain_init()" Zheng Yejian <zhengyejian1(a)huawei.com> tracing: Fix warning in trace_buffered_event_disable() Zheng Yejian <zhengyejian1(a)huawei.com> ring-buffer: Fix wrong stat of cpu_buffer->read Arnd Bergmann <arnd(a)arndb.de> ata: pata_ns87415: mark ns87560_tf_read static Ming Lei <ming.lei(a)redhat.com> ublk: fail to recover device if queue setup is interrupted Ming Lei <ming.lei(a)redhat.com> ublk: fail to start device if queue setup is interrupted Ming Lei <ming.lei(a)redhat.com> ublk_drv: move ublk_get_device_from_id into ublk_ctrl_uring_cmd Rob Clark <robdclark(a)chromium.org> drm/msm: Disallow submit with fence id 0 Rob Clark <robdclark(a)chromium.org> drm/msm: Switch idr_lock to spinlock Sindhu Devale <sindhu.devale(a)intel.com> RDMA/irdma: Report correct WC error Sindhu Devale <sindhu.devale(a)intel.com> RDMA/irdma: Fix op_type reporting in CQEs Dan Carpenter <dan.carpenter(a)linaro.org> drm/amd/display: Unlock on error path in dm_handle_mst_sideband_msg_ready_event() Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Fix an error handling mistake in psp_sw_init() Yu Kuai <yukuai3(a)huawei.com> dm raid: protect md_stop() with 'reconfig_mutex' Yu Kuai <yukuai3(a)huawei.com> dm raid: clean up four equivalent goto tags in raid_ctr() Yu Kuai <yukuai3(a)huawei.com> dm raid: fix missing reconfig_mutex unlock in raid_ctr() error paths Stefano Stabellini <sstabellini(a)kernel.org> xenbus: check xen_domain in xenbus_probe_initcall Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/i915: Fix an error handling path in igt_write_huge() Steve French <stfrench(a)microsoft.com> smb3: do not set NTLMSSP_VERSION flag for negotiate not auth request Bart Van Assche <bvanassche(a)acm.org> block: Fix a source code comment in include/uapi/linux/blkzoned.h Matus Gajdos <matuszpd(a)gmail.com> ASoC: fsl_spdif: Silence output on stop Breno Leitao <leitao(a)debian.org> cxl/acpi: Return 'rc' instead of '0' in cxl_parse_cfmws() Breno Leitao <leitao(a)debian.org> cxl/acpi: Fix a use-after-free in cxl_parse_cfmws() Gaosheng Cui <cuigaosheng1(a)huawei.com> drm/msm: Fix IS_ERR_OR_NULL() vs NULL check in a5xx_submit_in_rb() Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Prevent handling any completions after qp destroy Thomas Bogendoerfer <tbogendoerfer(a)suse.de> RDMA/mthca: Fix crash when polling CQ for shared QPs Shiraz Saleem <shiraz.saleem(a)intel.com> RDMA/irdma: Fix data race on CQP request done Shiraz Saleem <shiraz.saleem(a)intel.com> RDMA/irdma: Fix data race on CQP completion stats Shiraz Saleem <shiraz.saleem(a)intel.com> RDMA/irdma: Add missing read barriers Rob Clark <robdclark(a)chromium.org> drm/msm/adreno: Fix snapshot BINDLESS_DATA size Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: drop enum dpu_core_perf_data_bus_id Dan Carpenter <dan.carpenter(a)linaro.org> RDMA/mlx4: Make check for invalid flags stricter Fedor Pchelkin <pchelkin(a)ispras.ru> tipc: stop tipc crypto on failure in tipc_node_create Yuanjun Gong <ruc_gongyuanjun(a)163.com> tipc: check return value of pskb_trim() Yuanjun Gong <ruc_gongyuanjun(a)163.com> benet: fix return value check in be_lancer_xmit_workarounds() Lin Ma <linma(a)zju.edu.cn> net/sched: mqprio: Add length check for TCA_MQPRIO_{MAX/MIN}_RATE64 Vladimir Oltean <vladimir.oltean(a)nxp.com> net/sched: mqprio: add extack to mqprio_parse_nlattr() Vladimir Oltean <vladimir.oltean(a)nxp.com> net/sched: mqprio: refactor nlattr parsing to a separate function Linus Torvalds <torvalds(a)linux-foundation.org> mm: suppress mm fault logging if fatal signal already pending Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: disallow rule addition to bound chain via NFTA_RULE_CHAIN_ID Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: skip immediate deactivate in _PREPARE_ERROR Florian Westphal <fw(a)strlen.de> netfilter: nft_set_rbtree: fix overlap expiration walk Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli(a)intel.com> igc: Fix Kernel Panic during ndo_tx_timeout callback Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/traps: Fix load_unaligned_zeropad() handling for shared TDX memory Maxim Mikityanskiy <maxtram95(a)gmail.com> platform/x86: msi-laptop: Fix rfkill out-of-sync on MSI Wind U100 Vincent Whitchurch <vincent.whitchurch(a)axis.com> net: stmmac: Apply redundant write work around on 4.xx too Suman Ghosh <sumang(a)marvell.com> octeontx2-af: Fix hash extraction enable configuration Sunil Goutham <sgoutham(a)marvell.com> octeontx2-af: Removed unnecessary debug messages. Hangbin Liu <liuhangbin(a)gmail.com> team: reset team's flags when down link is P2P device Hangbin Liu <liuhangbin(a)gmail.com> bonding: reset bond's flags when down link is P2P device Jedrzej Jagielski <jedrzej.jagielski(a)intel.com> ice: Fix memory management in ice_ethtool_fdir.c Stewart Smith <trawets(a)amazon.com> tcp: Reduce chance of collisions in inet6_hashfn(). Maciej Żenczykowski <maze(a)google.com> ipv6 addrconf: fix bug where deleting a mngtmpaddr can create a new temporary address Yuanjun Gong <ruc_gongyuanjun(a)163.com> ethernet: atheros: fix return value check in atl1e_tso_csum() Yuanjun Gong <ruc_gongyuanjun(a)163.com> atheros: fix return value check in atl1_tso() Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() Jiri Benc <jbenc(a)redhat.com> vxlan: fix GRO with VXLAN-GPE Jiri Benc <jbenc(a)redhat.com> vxlan: generalize vxlan_parse_gpe_hdr and remove unused args Jiri Benc <jbenc(a)redhat.com> vxlan: calculate correct header length for GPE Jijie Shao <shaojijie(a)huawei.com> net: hns3: fix wrong bw weight of disabled tc issue Jijie Shao <shaojijie(a)huawei.com> net: hns3: fix wrong tc bandwidth weight data issue Hao Lan <lanhao(a)huawei.com> net: hns3: fix the imp capability bit cannot exceed 32 bits issue Jiawen Wu <jiawenwu(a)trustnetic.com> net: phy: marvell10g: fix 88x3310 power up Jacob Keller <jacob.e.keller(a)intel.com> iavf: check for removal state before IAVF_FLAG_PF_COMMS_FAILED Jacob Keller <jacob.e.keller(a)intel.com> iavf: fix potential deadlock on allocation failure Wang Ming <machel(a)vivo.com> i40e: Fix an NULL vs IS_ERR() bug for debugfs_create_dir() Nicolas Dufresne <nicolas.dufresne(a)collabora.com> media: amphion: Fix firmware path to match linux-firmware Sakari Ailus <sakari.ailus(a)linux.intel.com> media: staging: atomisp: select V4L2_FWNODE Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> soundwire: qcom: update status correctly with mask Adrien Thierry <athierry(a)redhat.com> phy: qcom-snps-femto-v2: properly enable ref clock Adrien Thierry <athierry(a)redhat.com> phy: qcom-snps-femto-v2: keep cfg_ahb_clk enabled during runtime suspend Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> phy: qcom-snps: correct struct qcom_snps_hsphy kerneldoc Dan Carpenter <dan.carpenter(a)linaro.org> phy: phy-mtk-dp: Fix an error code in probe() Daniel Miess <daniel.miess(a)amd.com> drm/amd/display: Prevent vtotal from being set to 0 Daniel Miess <daniel.miess(a)amd.com> drm/amd/display: Fix possible underflow for displays with large vblank Gabe Teeger <gabe.teeger(a)amd.com> drm/amd/display: update extended blank for dcn314 onwards Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Add FAMS validation before trying to use it Randy Dunlap <rdunlap(a)infradead.org> drm/amd/display: fix dc/core/dc.c kernel-doc Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Rework comments on dc file Liam R. Howlett <Liam.Howlett(a)oracle.com> maple_tree: fix 32 bit mas_next testing Liam R. Howlett <Liam.Howlett(a)oracle.com> maple_tree: add __init and __exit to test module Liam R. Howlett <Liam.Howlett(a)Oracle.com> test_maple_tree: test modifications while iterating Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Fix to record 0-length data_loc in fetch_store_string*() if fails Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Revert "tracing: Add "(fault)" name injection to kernel probes" Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Allow synthetic events to pass around stacktraces Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Fix to avoid double count of the string length on the array Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/probes: Add symstr type for dynamic events Paolo Abeni <pabeni(a)redhat.com> mptcp: do not rely on implicit state check in mptcp_listen() Menglong Dong <imagedong(a)tencent.com> mptcp: introduce 'sk' to replace 'sock->sk' in mptcp_listen() Oliver Upton <oliver.upton(a)linux.dev> arm64: errata: Mitigate Ampere1 erratum AC03_CPU_38 at stage-2 Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: Condition HW AF updates on config option Christian König <christian.koenig(a)amd.com> drm/ttm: never consider pinned BOs for eviction&swap Hui Li <caelli(a)tencent.com> tty: fix hang on tty device with no_room set Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> n_tty: Rename tail to old_tail in n_tty_read() Thomas Hellström <thomas.hellstrom(a)linux.intel.com> drm/ttm: Don't leak a resource on eviction error Thomas Hellström <thomas.hellstrom(a)linux.intel.com> drm/ttm: Don't print error message if eviction was interrupted Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Set minimum requirement for using PSR-SU on Phoenix Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Set minimum requirement for using PSR-SU on Rembrandt Cruise Hung <cruise.hung(a)amd.com> drm/amd/display: Update correct DCN314 register header Dmytro Laktyushkin <dmytro.laktyushkin(a)amd.com> drm/amd/display: fix dcn315 single stream crb allocation Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: add pixel rate based CRB allocation support Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: fix unbounded requesting for high pixel rate modes on dcn315 Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: use low clocks for no plane configs Samson Tam <samson.tam(a)amd.com> drm/amd/display: add ODM case when looking for first split pipe Alvin Lee <Alvin.Lee2(a)amd.com> drm/amd/display: Use min transition for all SubVP plane add/remove Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Include surface of unaffected streams Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Copy DC context in the commit streams Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Enable new commit sequence only for DCN32x Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Rework context change check Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Check if link state is valid Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amd/display: add FB_DAMAGE_CLIPS support Rick Wertenbroek <rick.wertenbroek(a)gmail.com> PCI: rockchip: Don't advertise MSI-X in PCIe capabilities Rick Wertenbroek <rick.wertenbroek(a)gmail.com> PCI: rockchip: Fix window mapping and address translation for endpoint Rick Wertenbroek <rick.wertenbroek(a)gmail.com> PCI: rockchip: Remove writes to unused registers Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI/ASPM: Avoid link retraining race Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI/ASPM: Factor out pcie_wait_for_retrain() Bjorn Helgaas <bhelgaas(a)google.com> PCI/ASPM: Return 0 or -ETIMEDOUT from pcie_retrain_link() Huacai Chen <chenhuacai(a)kernel.org> MIPS: Loongson: Fix build error when make modules_install Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson: Move arch cflags to MIPS top level Makefile Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: nomadik: Remove a useless call in the remove function Andi Shyti <andi.shyti(a)kernel.org> i2c: nomadik: Use devm_clk_get_enabled() Andi Shyti <andi.shyti(a)kernel.org> i2c: nomadik: Remove unnecessary goto label Markus Elfring <elfring(a)users.sourceforge.net> i2c: Improve size determinations Markus Elfring <elfring(a)users.sourceforge.net> i2c: Delete error messages for failed memory allocations Chao Yu <chao(a)kernel.org> f2fs: don't reset unchangable mount option in f2fs_remount() Yangtao Li <frank.li(a)vivo.com> f2fs: fix to set flush_merge opt and show noflush_merge Filipe Manana <fdmanana(a)suse.com> btrfs: fix race between quota disable and relocation Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: mvebu: fix irq domain leak Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> gpio: mvebu: Make use of devm_pwmchip_add Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pwm: Add a stub for devm_pwmchip_add() Hans de Goede <hdegoede(a)redhat.com> gpio: tps68470: Make tps68470_gpio_output() always set the initial value Ondrej Mosnacek <omosnace(a)redhat.com> io_uring: don't audit the capability check in io_uring_create() Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390: pv: fix index value of replaced ASCE Haren Myneni <haren(a)linux.ibm.com> powerpc/pseries/vas: Hold mmap_mutex after mmap lock during window close Ross Lagerwall <ross.lagerwall(a)citrix.com> blk-mq: Fix stall due to recursive flush plug Zhihao Cheng <chengzhihao1(a)huawei.com> jbd2: Fix wrongly judgement for buffer head removing while doing checkpoint Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Align SMU11 SMU_MSG_OverridePcieParameters implementation with SMU13 Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Move helper for dynamic speed switch check out of smu13 Zhihao Cheng <chengzhihao1(a)huawei.com> ovl: fix null pointer dereference in ovl_permission() Agustin Gutierrez <agustin.gutierrez(a)amd.com> drm/amd/display: Keep PHY active for dp config Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> platform/x86/amd/pmf: reduce verbosity of apmf_get_system_params Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> platform/x86/amd/pmf: Notify OS power slider update Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: fix underflow in chain reference counter Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: fix underflow in object reference counter ------------- Diffstat: Documentation/ABI/testing/sysfs-module | 11 + Documentation/admin-guide/security-bugs.rst | 37 +-- Documentation/arm64/silicon-errata.rst | 3 + Documentation/trace/kprobetrace.rst | 8 +- Makefile | 4 +- arch/arm64/Kconfig | 19 ++ arch/arm64/kernel/cpu_errata.c | 7 + arch/arm64/kernel/fpsimd.c | 4 +- arch/arm64/kvm/hyp/pgtable.c | 16 +- arch/arm64/tools/cpucaps | 1 + arch/loongarch/Kconfig | 1 + arch/loongarch/net/bpf_jit.h | 2 +- arch/mips/Makefile | 34 ++ arch/mips/loongson2ef/Platform | 35 --- arch/mips/loongson64/Platform | 16 - arch/powerpc/platforms/pseries/vas.c | 9 +- arch/s390/mm/gmap.c | 1 + arch/um/os-Linux/sigio.c | 7 +- arch/x86/include/asm/kvm-x86-ops.h | 1 + arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kernel/cpu/mce/amd.c | 4 +- arch/x86/kernel/traps.c | 18 +- arch/x86/kvm/svm/svm.c | 6 + arch/x86/kvm/vmx/vmx.c | 41 ++- arch/x86/kvm/x86.c | 34 +- block/blk-core.c | 3 +- block/blk-mq.c | 9 +- drivers/acpi/arm64/iort.c | 3 - drivers/acpi/processor_perflib.c | 42 ++- drivers/ata/pata_ns87415.c | 2 +- drivers/base/power/power.h | 1 + drivers/base/power/wakeirq.c | 12 +- drivers/block/rbd.c | 124 +++++--- drivers/block/ublk_drv.c | 145 ++++----- drivers/char/tpm/tpm_tis_core.c | 9 +- drivers/cpufreq/intel_pstate.c | 14 - drivers/cxl/acpi.c | 5 +- drivers/dma-buf/dma-fence-unwrap.c | 26 +- drivers/dma-buf/dma-fence.c | 7 +- drivers/gpio/gpio-mvebu.c | 26 +- drivers/gpio/gpio-tps68470.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 19 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 121 ++++--- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 4 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 3 +- .../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 5 + drivers/gpu/drm/amd/display/dc/core/dc.c | 348 +++++++++++++-------- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 20 ++ drivers/gpu/drm/amd/display/dc/dc.h | 64 ++-- drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 7 + drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h | 1 + drivers/gpu/drm/amd/display/dc/dc_stream.h | 5 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 4 +- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c | 7 +- .../gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c | 1 + .../drm/amd/display/dc/dcn315/dcn315_resource.c | 110 ++++++- .../gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 23 +- .../gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 49 ++- .../gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.h | 4 + .../amd/display/dc/dml/dcn31/display_mode_vba_31.c | 39 ++- .../display/dc/dml/dcn31/display_rq_dlg_calc_31.c | 3 +- .../gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c | 15 +- .../dc/dml/dcn314/display_rq_dlg_calc_314.c | 16 +- .../gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 19 +- .../drm/amd/display/dc/dml/display_mode_structs.h | 3 +- .../gpu/drm/amd/display/dc/dml/display_mode_vba.c | 6 + drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 2 + drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 2 +- drivers/gpu/drm/amd/display/dmub/src/Makefile | 2 +- drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 5 + drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.h | 2 + drivers/gpu/drm/amd/display/dmub/src/dmub_dcn314.c | 67 ++++ drivers/gpu/drm/amd/display/dmub/src/dmub_dcn314.h | 35 +++ drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 12 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 89 ++---- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 21 +- drivers/gpu/drm/drm_syncobj.c | 6 +- drivers/gpu/drm/i915/display/intel_dpt.c | 4 +- drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 6 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h | 13 - drivers/gpu/drm/msm/msm_drv.c | 6 +- drivers/gpu/drm/msm/msm_gem_submit.c | 12 +- drivers/gpu/drm/msm/msm_gpu.h | 2 +- drivers/gpu/drm/msm/msm_submitqueue.c | 2 +- drivers/gpu/drm/ttm/ttm_bo.c | 25 +- drivers/hwmon/k10temp.c | 17 +- drivers/hwmon/nct7802.c | 2 +- drivers/i2c/busses/i2c-ibm_iic.c | 4 +- drivers/i2c/busses/i2c-nomadik.c | 42 +-- drivers/i2c/busses/i2c-sh7760.c | 3 +- drivers/i2c/busses/i2c-tiny-usb.c | 4 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 12 + drivers/infiniband/hw/bnxt_re/qplib_fp.c | 18 ++ drivers/infiniband/hw/bnxt_re/qplib_fp.h | 1 + drivers/infiniband/hw/irdma/ctrl.c | 31 +- drivers/infiniband/hw/irdma/defs.h | 46 ++- drivers/infiniband/hw/irdma/hw.c | 3 +- drivers/infiniband/hw/irdma/main.h | 2 +- drivers/infiniband/hw/irdma/puda.c | 6 + drivers/infiniband/hw/irdma/type.h | 2 + drivers/infiniband/hw/irdma/uk.c | 5 +- drivers/infiniband/hw/irdma/utils.c | 8 +- drivers/infiniband/hw/mlx4/qp.c | 18 +- drivers/infiniband/hw/mthca/mthca_qp.c | 2 +- drivers/irqchip/irq-bcm6345-l1.c | 14 +- drivers/irqchip/irq-gic-v3-its.c | 75 +++-- drivers/md/dm-cache-policy-smq.c | 28 +- drivers/md/dm-raid.c | 20 +- drivers/md/md.c | 2 + drivers/media/platform/amphion/vpu_core.c | 4 +- drivers/net/bonding/bond_main.c | 5 + drivers/net/can/usb/gs_usb.c | 2 + drivers/net/dsa/qca/qca8k-common.c | 19 +- drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 7 +- drivers/net/ethernet/atheros/atlx/atl1.c | 7 +- drivers/net/ethernet/emulex/benet/be_main.c | 3 +- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 3 +- .../hisilicon/hns3/hns3_common/hclge_comm_cmd.c | 21 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 17 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 3 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 3 +- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 2 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 11 +- drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c | 26 +- drivers/net/ethernet/intel/igc/igc_main.c | 40 ++- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- .../ethernet/marvell/octeontx2/af/rvu_npc_hash.c | 59 +++- .../ethernet/marvell/octeontx2/af/rvu_npc_hash.h | 8 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 4 +- drivers/net/phy/marvell10g.c | 7 + drivers/net/team/team.c | 9 + drivers/net/virtio_net.c | 4 +- drivers/net/vxlan/vxlan_core.c | 165 ++++++---- drivers/pci/controller/pcie-rockchip-ep.c | 156 +++++---- drivers/pci/controller/pcie-rockchip.h | 40 ++- drivers/pci/pcie/aspm.c | 55 ++-- drivers/phy/hisilicon/phy-hisi-inno-usb2.c | 2 +- drivers/phy/mediatek/phy-mtk-dp.c | 2 +- drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 74 +++-- drivers/platform/x86/amd/pmf/acpi.c | 23 +- drivers/platform/x86/amd/pmf/core.c | 9 +- drivers/platform/x86/amd/pmf/pmf.h | 16 + drivers/platform/x86/amd/pmf/sps.c | 74 ++++- drivers/platform/x86/msi-laptop.c | 8 +- drivers/s390/block/dasd_3990_erp.c | 2 +- drivers/s390/block/dasd_ioctl.c | 1 + drivers/soundwire/bus.c | 8 +- drivers/soundwire/qcom.c | 2 +- drivers/staging/ks7010/ks_wlan_net.c | 6 +- drivers/staging/media/atomisp/Kconfig | 1 + drivers/staging/rtl8712/rtl871x_xmit.c | 43 ++- drivers/staging/rtl8712/xmit_linux.c | 6 + drivers/tty/n_gsm.c | 4 +- drivers/tty/n_tty.c | 29 +- drivers/tty/serial/8250/8250_dwlib.c | 6 +- drivers/tty/serial/qcom_geni_serial.c | 7 - drivers/tty/serial/sifive.c | 2 +- drivers/usb/cdns3/cdns3-gadget.c | 4 +- drivers/usb/core/quirks.c | 4 + drivers/usb/dwc3/core.c | 20 +- drivers/usb/dwc3/core.h | 3 - drivers/usb/dwc3/dwc3-pci.c | 6 +- drivers/usb/gadget/composite.c | 4 + drivers/usb/gadget/legacy/raw_gadget.c | 12 +- drivers/usb/gadget/udc/core.c | 1 - drivers/usb/gadget/udc/tegra-xudc.c | 8 +- drivers/usb/host/ohci-at91.c | 8 +- drivers/usb/host/xhci-mtk.c | 1 + drivers/usb/host/xhci-pci.c | 4 +- drivers/usb/host/xhci-ring.c | 25 +- drivers/usb/host/xhci-tegra.c | 8 +- drivers/usb/misc/ehset.c | 8 +- drivers/usb/serial/option.c | 6 + drivers/usb/serial/usb-serial-simple.c | 73 +++-- drivers/usb/typec/class.c | 15 +- drivers/xen/grant-table.c | 40 ++- drivers/xen/xenbus/xenbus_probe.c | 3 + fs/btrfs/block-rsv.c | 5 + fs/btrfs/qgroup.c | 18 +- fs/btrfs/transaction.c | 10 +- fs/ceph/metric.c | 2 +- fs/f2fs/super.c | 43 ++- fs/file.c | 6 +- fs/jbd2/checkpoint.c | 32 +- fs/nfsd/nfs4state.c | 2 - fs/overlayfs/inode.c | 5 +- fs/proc/vmcore.c | 2 +- fs/smb/client/sess.c | 4 +- include/linux/dma-fence.h | 2 +- include/linux/pwm.h | 5 + include/net/ipv6.h | 8 +- include/net/vxlan.h | 13 +- include/uapi/linux/blkzoned.h | 10 +- io_uring/io_uring.c | 2 +- kernel/locking/rtmutex.c | 172 ++++++---- kernel/locking/rtmutex_api.c | 2 +- kernel/locking/rtmutex_common.h | 47 ++- kernel/locking/ww_mutex.h | 12 +- kernel/signal.c | 4 + kernel/trace/ring_buffer.c | 22 +- kernel/trace/trace.c | 2 +- kernel/trace/trace.h | 6 + kernel/trace/trace_events.c | 14 +- kernel/trace/trace_events_hist.c | 7 +- kernel/trace/trace_events_synth.c | 80 ++++- kernel/trace/trace_probe.c | 46 ++- kernel/trace/trace_probe.h | 16 +- kernel/trace/trace_probe_kernel.h | 30 +- kernel/trace/trace_probe_tmpl.h | 59 +++- kernel/trace/trace_synth.h | 1 + kernel/trace/trace_uprobe.c | 3 +- lib/test_firmware.c | 12 +- lib/test_maple_tree.c | 233 +++++++++----- net/ceph/messenger.c | 1 + net/ipv6/addrconf.c | 14 +- net/mptcp/protocol.c | 20 +- net/netfilter/nf_tables_api.c | 18 +- net/netfilter/nft_immediate.c | 27 +- net/netfilter/nft_set_rbtree.c | 20 +- net/sched/sch_mqprio.c | 144 ++++++--- net/tipc/crypto.c | 3 +- net/tipc/node.c | 2 +- sound/pci/hda/patch_realtek.c | 2 + sound/soc/codecs/wm8904.c | 3 + sound/soc/fsl/fsl_spdif.c | 2 + tools/testing/radix-tree/linux/init.h | 1 + tools/testing/radix-tree/maple.c | 143 ++++----- tools/testing/selftests/net/mptcp/mptcp_join.sh | 4 +- tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 24 +- virt/kvm/kvm_main.c | 24 ++ 235 files changed, 3202 insertions(+), 1790 deletions(-)

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[PATCH v3 1/7] mm/gup: reintroduce FOLL_NUMA as FOLL_HONOR_NUMA_FAULT

by David Hildenbrand

Unfortunately commit 474098edac26 ("mm/gup: replace FOLL_NUMA by gup_can_follow_protnone()") missed that follow_page() and follow_trans_huge_pmd() never implicitly set FOLL_NUMA because they really don't want to fail on PROT_NONE-mapped pages -- either due to NUMA hinting or due to inaccessible (PROT_NONE) VMAs. As spelled out in commit 0b9d705297b2 ("mm: numa: Support NUMA hinting page faults from gup/gup_fast"): "Other follow_page callers like KSM should not use FOLL_NUMA, or they would fail to get the pages if they use follow_page instead of get_user_pages." liubo reported [1] that smaps_rollup results are imprecise, because they miss accounting of pages that are mapped PROT_NONE. Further, it's easy to reproduce that KSM no longer works on inaccessible VMAs on x86-64, because pte_protnone()/pmd_protnone() also indictaes "true" in inaccessible VMAs, and follow_page() refuses to return such pages right now. As KVM really depends on these NUMA hinting faults, removing the pte_protnone()/pmd_protnone() handling in GUP code completely is not really an option. To fix the issues at hand, let's revive FOLL_NUMA as FOLL_HONOR_NUMA_FAULT to restore the original behavior for now and add better comments. Set FOLL_HONOR_NUMA_FAULT independent of FOLL_FORCE in is_valid_gup_args(), to add that flag for all external GUP users. Note that there are three GUP-internal __get_user_pages() users that don't end up calling is_valid_gup_args() and consequently won't get FOLL_HONOR_NUMA_FAULT set. 1) get_dump_page(): we really don't want to handle NUMA hinting faults. It specifies FOLL_FORCE and wouldn't have honored NUMA hinting faults already. 2) populate_vma_page_range(): we really don't want to handle NUMA hinting faults. It specifies FOLL_FORCE on accessible VMAs, so it wouldn't have honored NUMA hinting faults already. 3) faultin_vma_page_range(): we similarly don't want to handle NUMA hinting faults. To make the combination of FOLL_FORCE and FOLL_HONOR_NUMA_FAULT work in inaccessible VMAs properly, we have to perform VMA accessibility checks in gup_can_follow_protnone(). As GUP-fast should reject such pages either way in pte_access_permitted()/pmd_access_permitted() -- for example on x86-64 and arm64 that both implement pte_protnone() -- let's just always fallback to ordinary GUP when stumbling over pte_protnone()/pmd_protnone(). As Linus notes [2], honoring NUMA faults might only make sense for selected GUP users. So we should really see if we can instead let relevant GUP callers specify it manually, and not trigger NUMA hinting faults from GUP as default. Prepare for that by making FOLL_HONOR_NUMA_FAULT an external GUP flag and adding appropriate documenation. While at it, remove a stale comment from follow_trans_huge_pmd(): That comment for pmd_protnone() was added in commit 2b4847e73004 ("mm: numa: serialise parallel get_user_page against THP migration"), which noted: THP does not unmap pages due to a lack of support for migration entries at a PMD level. This allows races with get_user_pages Nowadays, we do have PMD migration entries, so the comment no longer applies. Let's drop it. [1] https://lore.kernel.org/r/20230726073409.631838-1-liubo254@huawei.com [2] https://lore.kernel.org/r/CAHk-=wgRiP_9X0rRdZKT8nhemZGNateMtb366t37d8-x7VRs… Reported-by: liubo <liubo254(a)huawei.com> Closes: https://lore.kernel.org/r/20230726073409.631838-1-liubo254@huawei.com Reported-by: Peter Xu <peterx(a)redhat.com> Closes: https://lore.kernel.org/all/ZMKJjDaqZ7FW0jfe@x1n/ Fixes: 474098edac26 ("mm/gup: replace FOLL_NUMA by gup_can_follow_protnone()") Acked-by: Mel Gorman <mgorman(a)techsingularity.net> Acked-by: Peter Xu <peterx(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: David Hildenbrand <david(a)redhat.com> --- include/linux/mm.h | 21 +++++++++++++++------ include/linux/mm_types.h | 9 +++++++++ mm/gup.c | 30 ++++++++++++++++++++++++------ mm/huge_memory.c | 3 +-- 4 files changed, 49 insertions(+), 14 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 63edff994c32..ba38b78a1b84 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3525,15 +3525,24 @@ static inline int vm_fault_to_errno(vm_fault_t vm_fault, int foll_flags) * Indicates whether GUP can follow a PROT_NONE mapped page, or whether * a (NUMA hinting) fault is required. */ -static inline bool gup_can_follow_protnone(unsigned int flags) +static inline bool gup_can_follow_protnone(struct vm_area_struct *vma, + unsigned int flags) { /* - * FOLL_FORCE has to be able to make progress even if the VMA is - * inaccessible. Further, FOLL_FORCE access usually does not represent - * application behaviour and we should avoid triggering NUMA hinting - * faults. + * If callers don't want to honor NUMA hinting faults, no need to + * determine if we would actually have to trigger a NUMA hinting fault. */ - return flags & FOLL_FORCE; + if (!(flags & FOLL_HONOR_NUMA_FAULT)) + return true; + + /* + * NUMA hinting faults don't apply in inaccessible (PROT_NONE) VMAs. + * + * Requiring a fault here even for inaccessible VMAs would mean that + * FOLL_FORCE cannot make any progress, because handle_mm_fault() + * refuses to process NUMA hinting faults in inaccessible VMAs. + */ + return !vma_is_accessible(vma); } typedef int (*pte_fn_t)(pte_t *pte, unsigned long addr, void *data); diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index aae6af098031..291c05cacd48 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1278,6 +1278,15 @@ enum { FOLL_PCI_P2PDMA = 1 << 10, /* allow interrupts from generic signals */ FOLL_INTERRUPTIBLE = 1 << 11, + /* + * Always honor (trigger) NUMA hinting faults. + * + * FOLL_WRITE implicitly honors NUMA hinting faults because a + * PROT_NONE-mapped page is not writable (exceptions with FOLL_FORCE + * apply). get_user_pages_fast_only() always implicitly honors NUMA + * hinting faults. + */ + FOLL_HONOR_NUMA_FAULT = 1 << 12, /* See also internal only FOLL flags in mm/internal.h */ }; diff --git a/mm/gup.c b/mm/gup.c index 2493ffa10f4b..3bbfae411880 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -597,7 +597,7 @@ static struct page *follow_page_pte(struct vm_area_struct *vma, pte = ptep_get(ptep); if (!pte_present(pte)) goto no_page; - if (pte_protnone(pte) && !gup_can_follow_protnone(flags)) + if (pte_protnone(pte) && !gup_can_follow_protnone(vma, flags)) goto no_page; page = vm_normal_page(vma, address, pte); @@ -714,7 +714,7 @@ static struct page *follow_pmd_mask(struct vm_area_struct *vma, if (likely(!pmd_trans_huge(pmdval))) return follow_page_pte(vma, address, pmd, flags, &ctx->pgmap); - if (pmd_protnone(pmdval) && !gup_can_follow_protnone(flags)) + if (pmd_protnone(pmdval) && !gup_can_follow_protnone(vma, flags)) return no_page_table(vma, flags); ptl = pmd_lock(mm, pmd); @@ -844,6 +844,10 @@ struct page *follow_page(struct vm_area_struct *vma, unsigned long address, if (WARN_ON_ONCE(foll_flags & FOLL_PIN)) return NULL; + /* + * We never set FOLL_HONOR_NUMA_FAULT because callers don't expect + * to fail on PROT_NONE-mapped pages. + */ page = follow_page_mask(vma, address, foll_flags, &ctx); if (ctx.pgmap) put_dev_pagemap(ctx.pgmap); @@ -2240,6 +2244,13 @@ static bool is_valid_gup_args(struct page **pages, int *locked, gup_flags |= FOLL_UNLOCKABLE; } + /* + * For now, always trigger NUMA hinting faults. Some GUP users like + * KVM require the hint to be as the calling context of GUP is + * functionally similar to a memory reference from task context. + */ + gup_flags |= FOLL_HONOR_NUMA_FAULT; + /* FOLL_GET and FOLL_PIN are mutually exclusive. */ if (WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) == (FOLL_PIN | FOLL_GET))) @@ -2564,7 +2575,14 @@ static int gup_pte_range(pmd_t pmd, pmd_t *pmdp, unsigned long addr, struct page *page; struct folio *folio; - if (pte_protnone(pte) && !gup_can_follow_protnone(flags)) + /* + * Always fallback to ordinary GUP on PROT_NONE-mapped pages: + * pte_access_permitted() better should reject these pages + * either way: otherwise, GUP-fast might succeed in + * cases where ordinary GUP would fail due to VMA access + * permissions. + */ + if (pte_protnone(pte)) goto pte_unmap; if (!pte_access_permitted(pte, flags & FOLL_WRITE)) @@ -2983,8 +3001,8 @@ static int gup_pmd_range(pud_t *pudp, pud_t pud, unsigned long addr, unsigned lo if (unlikely(pmd_trans_huge(pmd) || pmd_huge(pmd) || pmd_devmap(pmd))) { - if (pmd_protnone(pmd) && - !gup_can_follow_protnone(flags)) + /* See gup_pte_range() */ + if (pmd_protnone(pmd)) return 0; if (!gup_huge_pmd(pmd, pmdp, addr, next, flags, @@ -3164,7 +3182,7 @@ static int internal_get_user_pages_fast(unsigned long start, if (WARN_ON_ONCE(gup_flags & ~(FOLL_WRITE | FOLL_LONGTERM | FOLL_FORCE | FOLL_PIN | FOLL_GET | FOLL_FAST_ONLY | FOLL_NOFAULT | - FOLL_PCI_P2PDMA))) + FOLL_PCI_P2PDMA | FOLL_HONOR_NUMA_FAULT))) return -EINVAL; if (gup_flags & FOLL_PIN) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 2e2e8a24cc71..0b709d2c46c6 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1467,8 +1467,7 @@ struct page *follow_trans_huge_pmd(struct vm_area_struct *vma, if ((flags & FOLL_DUMP) && is_huge_zero_pmd(*pmd)) return ERR_PTR(-EFAULT); - /* Full NUMA hinting faults to serialise migration in fault paths */ - if (pmd_protnone(*pmd) && !gup_can_follow_protnone(flags)) + if (pmd_protnone(*pmd) && !gup_can_follow_protnone(vma, flags)) return NULL; if (!pmd_write(*pmd) && gup_must_unshare(vma, flags, page)) -- 2.41.0

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stable-rc/linux-5.4.y baseline: 119 runs, 22 regressions (v5.4.251)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 119 runs, 22 regressions (v5.4.251) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.251/… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.251 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 887433e4bc9394676d22c038dba33a27405f94e8 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64c239074e468729b18ace29 Results: 5 PASS, 1 FAIL, 1 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-5.4.y/v5.4.251/arm/multi_v7_d… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm/multi_v7_d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c239074e468729b18ace2e failing since 191 days (last pass: v5.4.226-68-g8c05f5e0777d, first fail: v5.4.228-659-gb3b34c474ec7) 2023-08-03T10:52:30.492032 + set +x<8>[ 9.863099] <LAVA_SIGNAL_ENDRUN 0_dmesg 3728071_1.5.2.4.1> 2023-08-03T10:52:30.492821 2023-08-03T10:52:30.603727 / # # 2023-08-03T10:52:30.707700 export SHELL=/bin/sh 2023-08-03T10:52:30.708546 # 2023-08-03T10:52:30.810439 / # export SHELL=/bin/sh. /lava-3728071/environment 2023-08-03T10:52:30.811321 2023-08-03T10:52:30.913464 / # . /lava-3728071/environment/lava-3728071/bin/lava-test-runner /lava-3728071/1 2023-08-03T10:52:30.915154 2023-08-03T10:52:30.919879 / # /lava-3728071/bin/lava-test-runner /lava-3728071/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c237b05fc446d5c18ace48 Results: 3 PASS, 2 FAIL, 2 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/riscv/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/riscv/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.crit: https://kernelci.org/test/case/id/64c237b05fc446d5c18ace51 failing since 281 days (last pass: v5.4.219, first fail: v5.4.219-267-g4a976f825745) 3 lines 2023-08-03T10:41:08.611221 / # 2023-08-03T10:41:08.620982 2023-08-03T10:41:08.726297 / # # 2023-08-03T10:41:08.732652 # 2023-08-03T10:41:08.834153 / # export SHELL=/bin/sh 2023-08-03T10:41:08.844976 export SHELL=/bin/sh 2023-08-03T10:41:08.946820 / # . /lava-3728054/environment 2023-08-03T10:41:08.956728 . /lava-3728054/environment 2023-08-03T10:41:09.058173 / # /lava-3728054/bin/lava-test-runner /lava-3728054/0 2023-08-03T10:41:09.068733 /lava-3728054/bin/lava-test-runner /lava-3728054/0 ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c2372aadc1fc1ce28ace1c Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/x86_64/x86_64_… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/x86_64/x86_64_… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c2372aadc1fc1ce28ace21 failing since 118 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-03T10:44:15.962404 + <8>[ 10.105908] <LAVA_SIGNAL_ENDRUN 0_dmesg 11198940_1.4.2.3.1> 2023-08-03T10:44:15.965393 set +x 2023-08-03T10:44:16.066794 /# 2023-08-03T10:44:16.167688 # #export SHELL=/bin/sh 2023-08-03T10:44:16.167902 2023-08-03T10:44:16.268483 / # export SHELL=/bin/sh. /lava-11198940/environment 2023-08-03T10:44:16.268685 2023-08-03T10:44:16.369365 / # . /lava-11198940/environment/lava-11198940/bin/lava-test-runner /lava-11198940/1 2023-08-03T10:44:16.369635 2023-08-03T10:44:16.374236 / # /lava-11198940/bin/lava-test-runner /lava-11198940/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c2372a801fb1cb9f8ace23 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/x86_64/x86_64_… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/x86_64/x86_64_… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c2372a801fb1cb9f8ace28 failing since 118 days (last pass: v5.4.238, first fail: v5.4.238) 2023-08-03T10:43:39.146636 <8>[ 12.888097] <LAVA_SIGNAL_ENDRUN 0_dmesg 11198983_1.4.2.3.1> 2023-08-03T10:43:39.150097 + set +x 2023-08-03T10:43:39.255097 # 2023-08-03T10:43:39.256403 2023-08-03T10:43:39.358177 / # #export SHELL=/bin/sh 2023-08-03T10:43:39.358943 2023-08-03T10:43:39.460389 / # export SHELL=/bin/sh. /lava-11198983/environment 2023-08-03T10:43:39.461192 2023-08-03T10:43:39.562679 / # . /lava-11198983/environment/lava-11198983/bin/lava-test-runner /lava-11198983/1 2023-08-03T10:43:39.563882 ... (13 line(s) more) 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/64c2396694261e57588ace6f 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2396694261e57588ace70 failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23b1e25ab600a3b8ace29 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23b1e25ab600a3b8ace2a failing since 337 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c239274d4118e21d8ace40 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c239274d4118e21d8ace41 failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23978a7edf61a708ace1f 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23978a7edf61a708ace20 failing since 337 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) 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/64c2397a94261e57588ace82 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2397a94261e57588ace83 failing since 359 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) 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/64c23b0aaa7306242f8ace7e 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23b0aaa7306242f8ace7f failing since 359 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c239274d4118e21d8ace3b 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c239274d4118e21d8ace3c failing since 359 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c2396494261e57588ace6a 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2396494261e57588ace6b failing since 359 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6) 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/64c2395194261e57588ace2f 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2395194261e57588ace30 failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23af654b7ffa0598aceb6 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23af654b7ffa0598aceb7 failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c239134e468729b18ace3c 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c239134e468729b18ace3d failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c239638563f2454d8ace3c 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c239638563f2454d8ace3d failing since 357 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) 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/64c23a41214ad29eac8ace1c 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23a41214ad29eac8ace1d failing since 345 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) 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/64c23baa34023d1e9f8ace21 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23baa34023d1e9f8ace22 failing since 337 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c239288563f2454d8ace1d 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c239288563f2454d8ace1e failing since 345 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c23a68214ad29eac8ace81 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c23a68214ad29eac8ace82 failing since 337 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64c2383e34e7310bfa8acedd Results: 82 PASS, 2 FAIL, 1 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-5.4.y/v5.4.251/arm64/defconfi… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.251/arm64/defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64c2383e34e7310bfa8acee3 failing since 135 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-03T10:55:32.253384 /lava-11199222/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64c2383e34e7310bfa8acee4 failing since 135 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-08-03T10:55:31.231564 /lava-11199222/1/../bin/lava-test-case 2023-08-03T10:55:31.240686 <8>[ 31.389600] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>

1 year, 10 months

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stable-rc/linux-4.19.y baseline: 105 runs, 21 regressions (v4.19.289)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 105 runs, 21 regressions (v4.19.289) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | 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-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | 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 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | 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 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.28… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.289 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 767049cead76cf699707290d5aeefb3e4d0d5b43 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/64c240c94b3320f12d8ace73 Results: 42 PASS, 9 FAIL, 1 SKIP Full config: multi_v5_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-4.19.y/v4.19.289/arm/multi_v5… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm/multi_v5… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c240c94b3320f12d8acea5 failing since 27 days (last pass: v4.19.287, first fail: v4.19.288-6-g9430a6475aa0) 2023-08-03T10:47:37.246941 + set +x 2023-08-03T10:47:37.251064 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 26454_1.5.2.4.1> 2023-08-03T10:47:37.365449 / # # 2023-08-03T10:47:37.468463 export SHELL=/bin/sh 2023-08-03T10:47:37.469276 # 2023-08-03T10:47:37.571242 / # export SHELL=/bin/sh. /lava-26454/environment 2023-08-03T10:47:37.572043 2023-08-03T10:47:37.673965 / # . /lava-26454/environment/lava-26454/bin/lava-test-runner /lava-26454/1 2023-08-03T10:47:37.675315 2023-08-03T10:47:37.681775 / # /lava-26454/bin/lava-test-runner /lava-26454/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64cb8893172abe63e335b1e2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm/omap2plu… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm/omap2plu… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64cb8893172abe63e335b1e3 new failure (last pass: v4.19.289-286-gd8e2d5170a78) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64c2428029a1a8dd0b8ace5c Results: 5 PASS, 1 FAIL, 1 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-4.19.y/v4.19.289/arm/multi_v7… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm/multi_v7… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64c2428029a1a8dd0b8ace61 failing since 191 days (last pass: v4.19.268-50-gbf741d1d7e6d, first fail: v4.19.269-522-gc75d2b5524ab) 2023-08-03T10:50:03.933754 <8>[ 7.262851] <LAVA_SIGNAL_ENDRUN 0_dmesg 3728064_1.5.2.4.1> 2023-08-03T10:50:04.045130 / # # 2023-08-03T10:50:04.148911 export SHELL=/bin/sh 2023-08-03T10:50:04.149779 # 2023-08-03T10:50:04.251794 / # export SHELL=/bin/sh. /lava-3728064/environment 2023-08-03T10:50:04.252660 2023-08-03T10:50:04.354601 / # . /lava-3728064/environment/lava-3728064/bin/lava-test-runner /lava-3728064/1 2023-08-03T10:50:04.356114 2023-08-03T10:50:04.360857 / # /lava-3728064/bin/lava-test-runner /lava-3728064/1 2023-08-03T10:50:04.444301 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c244a8b6b99727a78ace1c 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c244a8b6b99727a78ace1d failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64c2464b0fc9cf80bc8ace1c 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2464b0fc9cf80bc8ace1d failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c242ed5491e185908ace32 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c242ed5491e185908ace33 failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c244054a062484ab8ace6d 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c244054a062484ab8ace6e failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937) 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/64c2440727e05b5c408ace1c 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2440727e05b5c408ace1d failing since 332 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) 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/64c2468827211a316f8ace28 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2468827211a316f8ace29 failing since 338 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c242c6f75b382f4b8ace40 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c242c6f75b382f4b8ace41 failing since 332 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c244274a062484ab8ace7b 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c244274a062484ab8ace7c failing since 338 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c2441b27e05b5c408ace38 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2441b27e05b5c408ace39 failing since 357 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) 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/64c2464d0fc9cf80bc8ace1f 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2464d0fc9cf80bc8ace20 failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c242c7f75b382f4b8ace43 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c242c7f75b382f4b8ace44 failing since 357 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c244054a062484ab8ace70 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c244054a062484ab8ace71 failing since 345 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969) 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/64c24367b7c408a4298ace1c 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c24367b7c408a4298ace1d failing since 343 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) 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/64c24660d29b49076c8ace28 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c24660d29b49076c8ace29 failing since 338 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64c2429d7eee666aa98ace2f 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2429d7eee666aa98ace30 failing since 343 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64c2442527e05b5c408ace3b 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64c2442527e05b5c408ace3c failing since 338 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64c242ef62694401978ace21 Results: 77 PASS, 5 FAIL, 1 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-4.19.y/v4.19.289/arm64/defcon… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.289/arm64/defcon… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64c242ef62694401978ace27 failing since 135 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-03T10:47:55.733782 <8>[ 35.432540] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> 2023-08-03T10:47:56.746427 /lava-11199036/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64c242ef62694401978ace28 failing since 135 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-08-03T10:47:54.711596 <8>[ 34.409690] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-08-03T10:47:55.724245 /lava-11199036/1/../bin/lava-test-case

1 year, 10 months

1
0
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YouTube Broken Since Last Update(s)

by Misty Plianca

Hello, Since installing the latest updates for Linux Mint yesterday or this morning, YouTube is acting super goofy via Brave Browser. I cannot search for anything at all. Nothing happens. Secondly, it is occasionally reporting that it is disconnected from the internet and to try again. Firefox works fine, however. I reported the issue to Brave, and have now communicated this with you to be certain everyone is aware. I have some other stuff to discuss with you when you are available. I have information that you may find helpful and disturbing regarding Linux security. If you would like to discuss this, please reply. My System: Kernel: 5.4.0-155-generic x86_64 bits: 64 compiler: gcc v: 9.4.0 Desktop: Cinnamon 5.2.7 wm: muffin dm: LightDM Distro: Linux Mint 20.3 Una base: Ubuntu 20.04 focal Regards, Misty Plianca

1 year, 10 months

2
1
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[PATCH v5 05/11] drm/amdgpu: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. And in the case of upstream bridge, the driver does not even own the device it's changing the registers for. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. Fixes: a2e73f56fa62 ("drm/amdgpu: Add support for CIK parts") Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/cik.c | 36 +++++++++----------------------- drivers/gpu/drm/amd/amdgpu/si.c | 36 +++++++++----------------------- 2 files changed, 20 insertions(+), 52 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 5641cf05d856..e63abdf52b6c 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1574,17 +1574,8 @@ static void cik_pcie_gen3_enable(struct amdgpu_device *adev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(adev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE(ixPCIE_LC_STATUS1); max_lw = (tmp & PCIE_LC_STATUS1__LC_DETECTED_LINK_WIDTH_MASK) >> @@ -1637,21 +1628,14 @@ static void cik_pcie_gen3_enable(struct amdgpu_device *adev) msleep(100); /* linkctl */ - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(adev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(adev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(adev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); /* linkctl2 */ pcie_capability_read_word(root, PCI_EXP_LNKCTL2, diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c index f64b87b11b1b..4b81f29e5fd5 100644 --- a/drivers/gpu/drm/amd/amdgpu/si.c +++ b/drivers/gpu/drm/amd/amdgpu/si.c @@ -2276,17 +2276,8 @@ static void si_pcie_gen3_enable(struct amdgpu_device *adev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(adev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE(PCIE_LC_STATUS1); max_lw = (tmp & LC_DETECTED_LINK_WIDTH_MASK) >> LC_DETECTED_LINK_WIDTH_SHIFT; @@ -2331,21 +2322,14 @@ static void si_pcie_gen3_enable(struct amdgpu_device *adev) mdelay(100); - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(adev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(adev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(adev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); pcie_capability_read_word(root, PCI_EXP_LNKCTL2, &tmp16); -- 2.30.2

1 year, 10 months

3
4
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[PATCH] efi/riscv: libstub: Fix comment about absolute relocation

by Xiao Wang

We don't want absolute symbols references in the stub, so fix the double negation in the comment. Fixes: d7071743db31 ("RISC-V: Add EFI stub support.") Cc: stable(a)vger.kernel.org Signed-off-by: Xiao Wang <xiao.w.wang(a)intel.com> --- drivers/firmware/efi/libstub/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile index b0f8c495c10f..ed6e8ebd89b4 100644 --- a/drivers/firmware/efi/libstub/Makefile +++ b/drivers/firmware/efi/libstub/Makefile @@ -146,7 +146,7 @@ STUBCOPY_RELOC-$(CONFIG_ARM64) := R_AARCH64_ABS # For RISC-V, we don't need anything special other than arm64. Keep all the # symbols in .init section and make sure that no absolute symbols references -# doesn't exist. +# exist. STUBCOPY_FLAGS-$(CONFIG_RISCV) += --prefix-alloc-sections=.init \ --prefix-symbols=__efistub_ STUBCOPY_RELOC-$(CONFIG_RISCV) := R_RISCV_HI20 -- 2.25.1

1 year, 10 months

2
1
0 0

[PATCH 1/2] perf hists browser: Fix hierarchy mode header

by Namhyung Kim

The commit ef9ff6017e3c4 ("perf ui browser: Move the extra title lines from the hists browser") introduced ui_browser__gotorc_title() to help moving non-title lines easily. But it missed to update the title for the hierarchy mode so it won't print the header line on TUI at all. $ perf report --hierarchy Fixes: ef9ff6017e3c4 ("perf ui browser: Move the extra title lines from the hists browser") Cc: stable(a)vger.kernel.org Signed-off-by: Namhyung Kim <namhyung(a)kernel.org> --- tools/perf/ui/browsers/hists.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index c7ad9e003080..d8b88f10a48d 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1779,7 +1779,7 @@ static void hists_browser__hierarchy_headers(struct hist_browser *browser) hists_browser__scnprintf_hierarchy_headers(browser, headers, sizeof(headers)); - ui_browser__gotorc(&browser->b, 0, 0); + ui_browser__gotorc_title(&browser->b, 0, 0); ui_browser__set_color(&browser->b, HE_COLORSET_ROOT); ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1); } -- 2.41.0.487.g6d72f3e995-goog

1 year, 10 months

2
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[PATCH AUTOSEL 4.14] net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb

by Sasha Levin

From: Alan Stern <stern(a)rowland.harvard.edu> [ Upstream commit 5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb ] The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb <0f> 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc9000463f568 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001 RBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 R13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0 Call Trace: <TASK> usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3578 [inline] dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594 ... This bug is caused by the fact that usbnet trusts the bulk endpoint addresses its probe routine receives in the driver_info structure, and it does not check to see that these endpoints actually exist and have the expected type and directions. The fix is simply to add such a check. Reported-and-tested-by: syzbot+63ee658b9a100ffadbe2(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-usb/000000000000a56e9105d0cec021@google.com/ Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> CC: Oliver Neukum <oneukum(a)suse.com> Link: https://lore.kernel.org/r/ea152b6d-44df-4f8a-95c6-4db51143dcc1@rowland.harv… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/usb/usbnet.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 71b026277b308..d0b772f433c44 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1771,6 +1771,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) } else if (!info->in || !info->out) status = usbnet_get_endpoints (dev, udev); else { + u8 ep_addrs[3] = { + info->in + USB_DIR_IN, info->out + USB_DIR_OUT, 0 + }; + dev->in = usb_rcvbulkpipe (xdev, info->in); dev->out = usb_sndbulkpipe (xdev, info->out); if (!(info->flags & FLAG_NO_SETINT)) @@ -1780,6 +1784,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) else status = 0; + if (status == 0 && !usb_check_bulk_endpoints(udev, ep_addrs)) + status = -EINVAL; } if (status >= 0 && dev->status) status = init_status (dev, udev); -- 2.40.1

1 year, 10 months

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[PATCH AUTOSEL 4.19] net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb

by Sasha Levin

From: Alan Stern <stern(a)rowland.harvard.edu> [ Upstream commit 5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb ] The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb <0f> 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc9000463f568 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001 RBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 R13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0 Call Trace: <TASK> usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3578 [inline] dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594 ... This bug is caused by the fact that usbnet trusts the bulk endpoint addresses its probe routine receives in the driver_info structure, and it does not check to see that these endpoints actually exist and have the expected type and directions. The fix is simply to add such a check. Reported-and-tested-by: syzbot+63ee658b9a100ffadbe2(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-usb/000000000000a56e9105d0cec021@google.com/ Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> CC: Oliver Neukum <oneukum(a)suse.com> Link: https://lore.kernel.org/r/ea152b6d-44df-4f8a-95c6-4db51143dcc1@rowland.harv… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/usb/usbnet.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 2263a66f6314e..f7f037b399a75 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1767,6 +1767,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) } else if (!info->in || !info->out) status = usbnet_get_endpoints (dev, udev); else { + u8 ep_addrs[3] = { + info->in + USB_DIR_IN, info->out + USB_DIR_OUT, 0 + }; + dev->in = usb_rcvbulkpipe (xdev, info->in); dev->out = usb_sndbulkpipe (xdev, info->out); if (!(info->flags & FLAG_NO_SETINT)) @@ -1776,6 +1780,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) else status = 0; + if (status == 0 && !usb_check_bulk_endpoints(udev, ep_addrs)) + status = -EINVAL; } if (status >= 0 && dev->status) status = init_status (dev, udev); -- 2.40.1

1 year, 10 months

1
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[PATCH AUTOSEL 5.4 1/2] net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb

by Sasha Levin

From: Alan Stern <stern(a)rowland.harvard.edu> [ Upstream commit 5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb ] The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb <0f> 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc9000463f568 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001 RBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 R13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0 Call Trace: <TASK> usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3578 [inline] dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594 ... This bug is caused by the fact that usbnet trusts the bulk endpoint addresses its probe routine receives in the driver_info structure, and it does not check to see that these endpoints actually exist and have the expected type and directions. The fix is simply to add such a check. Reported-and-tested-by: syzbot+63ee658b9a100ffadbe2(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-usb/000000000000a56e9105d0cec021@google.com/ Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> CC: Oliver Neukum <oneukum(a)suse.com> Link: https://lore.kernel.org/r/ea152b6d-44df-4f8a-95c6-4db51143dcc1@rowland.harv… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/usb/usbnet.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 7af8c3a8f3f17..bc37e268a15e7 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1756,6 +1756,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) } else if (!info->in || !info->out) status = usbnet_get_endpoints (dev, udev); else { + u8 ep_addrs[3] = { + info->in + USB_DIR_IN, info->out + USB_DIR_OUT, 0 + }; + dev->in = usb_rcvbulkpipe (xdev, info->in); dev->out = usb_sndbulkpipe (xdev, info->out); if (!(info->flags & FLAG_NO_SETINT)) @@ -1765,6 +1769,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) else status = 0; + if (status == 0 && !usb_check_bulk_endpoints(udev, ep_addrs)) + status = -EINVAL; } if (status >= 0 && dev->status) status = init_status (dev, udev); -- 2.40.1

1 year, 10 months

1
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[PATCH AUTOSEL 5.10 1/3] net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb

by Sasha Levin

From: Alan Stern <stern(a)rowland.harvard.edu> [ Upstream commit 5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb ] The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb <0f> 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc9000463f568 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001 RBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 R13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0 Call Trace: <TASK> usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3578 [inline] dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594 ... This bug is caused by the fact that usbnet trusts the bulk endpoint addresses its probe routine receives in the driver_info structure, and it does not check to see that these endpoints actually exist and have the expected type and directions. The fix is simply to add such a check. Reported-and-tested-by: syzbot+63ee658b9a100ffadbe2(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-usb/000000000000a56e9105d0cec021@google.com/ Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> CC: Oliver Neukum <oneukum(a)suse.com> Link: https://lore.kernel.org/r/ea152b6d-44df-4f8a-95c6-4db51143dcc1@rowland.harv… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/usb/usbnet.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 43d70348343b2..481a41d879b53 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1738,6 +1738,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) } else if (!info->in || !info->out) status = usbnet_get_endpoints (dev, udev); else { + u8 ep_addrs[3] = { + info->in + USB_DIR_IN, info->out + USB_DIR_OUT, 0 + }; + dev->in = usb_rcvbulkpipe (xdev, info->in); dev->out = usb_sndbulkpipe (xdev, info->out); if (!(info->flags & FLAG_NO_SETINT)) @@ -1747,6 +1751,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) else status = 0; + if (status == 0 && !usb_check_bulk_endpoints(udev, ep_addrs)) + status = -EINVAL; } if (status >= 0 && dev->status) status = init_status (dev, udev); -- 2.40.1

1 year, 10 months

1
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