- Linux-kselftest-mirror - lists.linaro.org

[PATCH bpf v2 0/5] bpf: Support kernel function call in 32-bit ARM

by Yang Jihong

1. Patch1 is dependent patch to fix zext extension error in 32-bit ARM. 2. Patch2 and patch3 solve the problem that the bpf check fails because load's mem size is modified in CO_RE from the kernel and user modes, Currently, there are different opinions and a final solution needs to be selected. 3. Patch4 supports bpf fkunc in 32-bit ARM for EABI. 4. Patch5 is used to add test cases to cover some parameter scenarios states by AAPCS. The following is the test_progs result in the 32-bit ARM environment: # uname -m armv7l # echo 1 > /proc/sys/net/core/bpf_jit_enable # ./test_progs -t kfunc_call #1/1 kfunc_call/kfunc_syscall_test_fail:OK #1/2 kfunc_call/kfunc_syscall_test_null_fail:OK #1/3 kfunc_call/kfunc_call_test_get_mem_fail_rdonly:OK #1/4 kfunc_call/kfunc_call_test_get_mem_fail_use_after_free:OK #1/5 kfunc_call/kfunc_call_test_get_mem_fail_oob:OK #1/6 kfunc_call/kfunc_call_test_get_mem_fail_not_const:OK #1/7 kfunc_call/kfunc_call_test_mem_acquire_fail:OK #1/8 kfunc_call/kfunc_call_test1:OK #1/9 kfunc_call/kfunc_call_test2:OK #1/10 kfunc_call/kfunc_call_test4:OK #1/11 kfunc_call/kfunc_call_test_ref_btf_id:OK #1/12 kfunc_call/kfunc_call_test_get_mem:OK #1/13 kfunc_call/kfunc_syscall_test:OK #1/14 kfunc_call/kfunc_syscall_test_null:OK #1/17 kfunc_call/destructive:OK Yang Jihong (5): bpf: Adapt 32-bit return value kfunc for 32-bit ARM when zext extension bpf: Adjust sk size check for sk in bpf_skb_is_valid_access for CO_RE in 32-bit arch libbpf: Skip adjust mem size for load pointer in 32-bit arch in CO_RE bpf: Add kernel function call support in 32-bit ARM for EABI bpf:selftests: Add kfunc_call test for mixing 32-bit and 64-bit parameters arch/arm/net/bpf_jit_32.c | 142 ++++++++++++++++++ kernel/bpf/verifier.c | 3 + net/bpf/test_run.c | 18 +++ net/core/filter.c | 8 +- tools/lib/bpf/libbpf.c | 34 ++++- .../selftests/bpf/prog_tests/kfunc_call.c | 3 + .../selftests/bpf/progs/kfunc_call_test.c | 52 +++++++ 7 files changed, 254 insertions(+), 6 deletions(-) -- 2.30.GIT

3 years, 1 month

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kselftest/next kselftest-seccomp: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next kselftest-seccomp: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-23-g00d… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.1-rc1-23-g00dd59519141 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811de8822031755e2abd0b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63811de8822031755e2abd0c failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638120f71007fe076c2abd20 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-seccomp.login: https://kernelci.org/test/case/id/638120f71007fe076c2abd21 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811d87a966de385d2abcff Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63811d87a966de385d2abd00 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811f1785d9944eac2abd3d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63811f1785d9944eac2abd3e failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.1-rc1-23-g00dd59519141) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-23-g00d… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.1-rc1-23-g00dd59519141 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811deb822031755e2abd0e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-livepatch.login: https://kernelci.org/test/case/id/63811deb822031755e2abd0f failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/6381218b19abbd913c2abd1b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-livepatch.login: https://kernelci.org/test/case/id/6381218b19abbd913c2abd1c failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

1
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kselftest/next kselftest-lkdtm: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-23-g00d… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.1-rc1-23-g00dd59519141 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811d8e97952707e62abd1e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63811d8e97952707e62abd1f failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/6381213e644eec8ddf2abd00 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6381213e644eec8ddf2abd01 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811d9fa966de385d2abd0e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63811d9fa966de385d2abd0f failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811f14349065db402abd32 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63811f14349065db402abd33 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next kselftest-lib: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next kselftest-lib: 5 runs, 4 regressions (v6.1-rc1-23-g00dd59519141) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | clang-15 | defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-23-g00d… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.1-rc1-23-g00dd59519141 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | clang-15 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63811ea98d67fc95db2abd2a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lib.login: https://kernelci.org/test/case/id/63811ea98d67fc95db2abd2b failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63811fa3438ccf9eb32abd51 Results: 0 PASS, 1 FAIL, 0 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//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lib.login: https://kernelci.org/test/case/id/63811fa3438ccf9eb32abd52 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811e209742b82a302abcfa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lib.login: https://kernelci.org/test/case/id/63811e209742b82a302abcfb failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638122468874d94fb42abd51 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-lib.login: https://kernelci.org/test/case/id/638122468874d94fb42abd52 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

1
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kselftest/next kselftest-cpufreq: 2 runs, 2 regressions (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 2 runs, 2 regressions (v6.1-rc1-23-g00dd59519141) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-23-g00d… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.1-rc1-23-g00dd59519141 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63811e0ad9a0c5b4722abd21 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63811e0ad9a0c5b4722abd22 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63812160816d74e7712abd21 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-23-g00dd59519141/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022110… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63812160816d74e7712abd22 failing since 38 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next build: 8 builds: 0 failed, 8 passed, 3 errors (v6.1-rc1-23-g00dd59519141)

by kernelci.org bot

kselftest/next build: 8 builds: 0 failed, 8 passed, 3 errors (v6.1-rc1-23-g00dd59519141) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.1-rc1-23-g00dd59… Tree: kselftest Branch: next Git Describe: v6.1-rc1-23-g00dd59519141 Git Commit: 00dd59519141398120b4baa65c0ab4b67dfd3e19 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Errors Detected: arm64: defconfig+kselftest (clang-15): 1 error defconfig+kselftest+arm64-chromebook (clang-15): 1 error arm: i386: x86_64: x86_64_defconfig+kselftest (clang-15): 1 error Errors summary: 3 error: write on a pipe with no reader ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, clang-15) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: error: write on a pipe with no reader -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-15) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: error: write on a pipe with no reader -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, 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 -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-15) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: error: write on a pipe with no reader --- For more info write to <info(a)kernelci.org>

3 years, 1 month

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[PATCH] kselftest/alsa: Add a .gitignore for the newly added PCM test

by Mark Brown

The newly added PCM test produces a binary which is not ignored by git when built in tree, fix that. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- tools/testing/selftests/alsa/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/alsa/.gitignore b/tools/testing/selftests/alsa/.gitignore index 3bb7c41266a8..2b0d11797f25 100644 --- a/tools/testing/selftests/alsa/.gitignore +++ b/tools/testing/selftests/alsa/.gitignore @@ -1 +1,2 @@ mixer-test +pcm-test -- 2.30.2

3 years, 1 month

3
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[PATCH] selftests: splice_read: Fix sysfs read cases

by Suzuki K Poulose

sysfs now supports splice_* operations with commit f2d6c2708bd84 ("kernfs: wire up ->splice_read and ->splice_write") Update the selftests to expect success instead of failure. Cc: Shuah Khan <shuah(a)kernel.org> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Siddharth Gupta <sidgup(a)codeaurora.org Reported-by: Dilip Kota <dilip.kota(a)arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com> --- tools/testing/selftests/splice/short_splice_read.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/splice/short_splice_read.sh b/tools/testing/selftests/splice/short_splice_read.sh index 22b6c8910b18..4710e09f49fa 100755 --- a/tools/testing/selftests/splice/short_splice_read.sh +++ b/tools/testing/selftests/splice/short_splice_read.sh @@ -127,7 +127,7 @@ expect_success "proc_handler: special read splice" test_splice /proc/sys/kernel/ if ! [ -d /sys/module/test_module/sections ] ; then expect_success "test_module kernel module load" modprobe test_module fi -expect_failure "kernfs attr splice" test_splice /sys/module/test_module/coresize -expect_failure "kernfs binattr splice" test_splice /sys/module/test_module/sections/.init.text +expect_success "kernfs attr splice" test_splice /sys/module/test_module/coresize +expect_success "kernfs binattr splice" test_splice /sys/module/test_module/sections/.init.text exit $ret -- 2.38.1

3 years, 1 month

1
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Re: [PATCH 01/24] drm/tests: helpers: Rename the device init helper

by Maíra Canal

On 11/23/22 12:25, Maxime Ripard wrote: > The name doesn't really fit the conventions for the other helpers in > DRM/KMS, so let's rename it to make it obvious that we allocate a new > DRM device. > > Signed-off-by: Maxime Ripard <maxime(a)cerno.tech> Although I believe using "drm_device" on the function name is a bit redundant (maybe drm_kunit_helper_alloc_dev or drm_kunit_helper_alloc_device would be cleaner), Reviewed-by: Maíra Canal <mairacanal(a)riseup.net> Best Regards, - Maíra Canal > --- > drivers/gpu/drm/tests/drm_client_modeset_test.c | 2 +- > drivers/gpu/drm/tests/drm_kunit_helpers.c | 4 +++- > drivers/gpu/drm/tests/drm_kunit_helpers.h | 5 ++++- > 3 files changed, 8 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/tests/drm_client_modeset_test.c b/drivers/gpu/drm/tests/drm_client_modeset_test.c > index 362a5fbd82f5..e469d1634e2d 100644 > --- a/drivers/gpu/drm/tests/drm_client_modeset_test.c > +++ b/drivers/gpu/drm/tests/drm_client_modeset_test.c > @@ -41,7 +41,7 @@ static int drm_client_modeset_test_init(struct kunit *test) > > test->priv = priv; > > - priv->drm = drm_kunit_device_init(test, DRIVER_MODESET, "drm-client-modeset-test"); > + priv->drm = drm_kunit_helper_alloc_drm_device(test, DRIVER_MODESET, "drm-client-modeset-test"); > KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->drm); > > ret = drmm_connector_init(priv->drm, &priv->connector, > diff --git a/drivers/gpu/drm/tests/drm_kunit_helpers.c b/drivers/gpu/drm/tests/drm_kunit_helpers.c > index f1662091f250..a4ad030ed101 100644 > --- a/drivers/gpu/drm/tests/drm_kunit_helpers.c > +++ b/drivers/gpu/drm/tests/drm_kunit_helpers.c > @@ -36,7 +36,9 @@ static void dev_free(struct kunit_resource *res) > root_device_unregister(dev); > } > > -struct drm_device *drm_kunit_device_init(struct kunit *test, u32 features, char *name) > +struct drm_device * > +drm_kunit_helper_alloc_drm_device(struct kunit *test, > + u32 features, char *name) > { > struct kunit_dev *kdev; > struct drm_device *drm; > diff --git a/drivers/gpu/drm/tests/drm_kunit_helpers.h b/drivers/gpu/drm/tests/drm_kunit_helpers.h > index 20ab6eec4c89..e9870c7911fe 100644 > --- a/drivers/gpu/drm/tests/drm_kunit_helpers.h > +++ b/drivers/gpu/drm/tests/drm_kunit_helpers.h > @@ -6,6 +6,9 @@ > struct drm_device; > struct kunit; > > -struct drm_device *drm_kunit_device_init(struct kunit *test, u32 features, char *name); > +struct drm_device * > +drm_kunit_helper_alloc_drm_device(struct kunit *test, > + u32 features, > + char *name); > > #endif // DRM_KUNIT_HELPERS_H_ >

3 years, 1 month

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