January 2024 - Linux-kselftest-mirror

[PATCH v3 0/2] kselftest/seccomp: Convert to KTAP output

by Mark Brown

Currently the seccomp benchmark selftest produces non-standard output, meaning that while it makes a number of checks of the performance it observes this has to be parsed by humans. This means that automated systems running this suite of tests are almost certainly ignoring the results which isn't ideal for spotting problems. Let's rework things so that each check that the program does is reported as a test result to the framework. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Changes in v3: - Re-add signoff. - Link to v2: https://lore.kernel.org/r/20240122-b4-kselftest-seccomp-benchmark-ktap-v2-0… Changes in v2: - Rebase onto v6.8-rc1. - Link to v1: https://lore.kernel.org/r/20231219-b4-kselftest-seccomp-benchmark-ktap-v1-0… --- Mark Brown (2): kselftest/seccomp: Use kselftest output functions for benchmark kselftest/seccomp: Report each expectation we assert as a KTAP test .../testing/selftests/seccomp/seccomp_benchmark.c | 105 +++++++++++++-------- 1 file changed, 65 insertions(+), 40 deletions(-) --- base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d change-id: 20231219-b4-kselftest-seccomp-benchmark-ktap-357603823708 Best regards, -- Mark Brown <broonie(a)kernel.org>

11 months, 1 week

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[PATCH v4 0/3] Add test to verify probe of devices from discoverable buses

by Nícolas F. R. A. Prado

This is part of an effort to improve detection of regressions impacting device probe on all platforms. The recently merged DT kselftest [3] detects probe issues for all devices described statically in the DT. That leaves out devices discovered at run-time from discoverable buses. This is where this test comes in. All of the devices that are connected through discoverable buses (ie USB and PCI), and which are internal and therefore always present, can be described based on their position in the system topology in a per-platform YAML file so they can be checked for. The test will check that the device has been instantiated and bound to a driver. Patch 1 introduces the test. Patch 2 and 3 add the device definitions for the google,spherion machine (Acer Chromebook 514) and XPS 13 as examples. This is the output from the test running on Spherion: TAP version 13 Using board file: boards/google,spherion.yaml 1..8 ok 1 /usb2-controller(a)11200000/1.4.1/camera.device ok 2 /usb2-controller(a)11200000/1.4.1/camera.0.driver ok 3 /usb2-controller(a)11200000/1.4.1/camera.1.driver ok 4 /usb2-controller(a)11200000/1.4.2/bluetooth.device ok 5 /usb2-controller(a)11200000/1.4.2/bluetooth.0.driver ok 6 /usb2-controller(a)11200000/1.4.2/bluetooth.1.driver ok 7 /pci-controller(a)11230000/0.0/0.0/wifi.device ok 8 /pci-controller(a)11230000/0.0/0.0/wifi.driver Totals: pass:8 fail:0 xfail:0 xpass:0 skip:0 error:0 [3] https://lore.kernel.org/all/20230828211424.2964562-1-nfraprado@collabora.co… Changes in v4: - Dropped RFC tag - Fixed 'busses' misspelling - Link to v3: https://lore.kernel.org/all/20231227123643.52348-1-nfraprado@collabora.com Changes in v3: - Reverted approach of encoding stable device reference in test file from device match fields (from modalias) back to HW topology (from v1) - Changed board file description to YAML - Rewrote test script in python to handle YAML and support x86 platforms - Link to v2: https://lore.kernel.org/all/20231127233558.868365-1-nfraprado@collabora.com Changes in v2: - Changed approach of encoding stable device reference in test file from HW topology to device match fields (the ones from modalias) - Better documented test format - Link to v1: https://lore.kernel.org/all/20231024211818.365844-1-nfraprado@collabora.com --- Nícolas F. R. A. Prado (3): kselftest: Add test to verify probe of devices from discoverable buses kselftest: devices: Add sample board file for google,spherion kselftest: devices: Add sample board file for XPS 13 9300 tools/testing/selftests/Makefile | 1 + tools/testing/selftests/devices/Makefile | 4 + .../devices/boards/Dell Inc.,XPS 13 9300.yaml | 40 +++ .../selftests/devices/boards/google,spherion.yaml | 50 ++++ tools/testing/selftests/devices/ksft.py | 90 ++++++ .../selftests/devices/test_discoverable_devices.py | 318 +++++++++++++++++++++ 6 files changed, 503 insertions(+) --- base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d change-id: 20240122-discoverable-devs-ksft-9d501e312688 Best regards, -- Nícolas F. R. A. Prado <nfraprado(a)collabora.com>

11 months, 1 week

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[PATCH v2 1/2] selftests/mm: run_vmtests.sh: add missing tests

by Muhammad Usama Anjum

Add missing tests to run_vmtests.sh. The mm kselftests are run through run_vmtests.sh. If a test isn't present in this script, it'll not run with run_tests or `make -C tools/testing/selftests/mm run_tests`. Cc: Ryan Roberts <ryan.roberts(a)arm.com> Signed-off-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> --- Changes since v1: - Copy the original scripts and their dependence script to install directory as well --- tools/testing/selftests/mm/Makefile | 3 +++ tools/testing/selftests/mm/run_vmtests.sh | 3 +++ 2 files changed, 6 insertions(+) diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile index 2453add65d12f..c9c8112a7262e 100644 --- a/tools/testing/selftests/mm/Makefile +++ b/tools/testing/selftests/mm/Makefile @@ -114,6 +114,9 @@ TEST_PROGS := run_vmtests.sh TEST_FILES := test_vmalloc.sh TEST_FILES += test_hmm.sh TEST_FILES += va_high_addr_switch.sh +TEST_FILES += charge_reserved_hugetlb.sh +TEST_FILES += write_hugetlb_memory.sh +TEST_FILES += hugetlb_reparenting_test.sh include ../lib.mk diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index 246d53a5d7f28..12754af00b39c 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -248,6 +248,9 @@ CATEGORY="hugetlb" run_test ./map_hugetlb CATEGORY="hugetlb" run_test ./hugepage-mremap CATEGORY="hugetlb" run_test ./hugepage-vmemmap CATEGORY="hugetlb" run_test ./hugetlb-madvise +CATEGORY="hugetlb" run_test ./charge_reserved_hugetlb.sh -cgroup-v2 +CATEGORY="hugetlb" run_test ./hugetlb_reparenting_test.sh -cgroup-v2 +CATEGORY="hugetlb" run_test ./hugetlb-read-hwpoison nr_hugepages_tmp=$(cat /proc/sys/vm/nr_hugepages) # For this test, we need one and just one huge page -- 2.42.0

11 months, 1 week

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kselftest/fixes kselftest-seccomp: 5 runs, 3 regressions (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes kselftest-seccomp: 5 runs, 3 regressions (v6.8-rc1-3-g6c8c9d6e1bce2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/v6.8-rc1-3-g6c8… Test: kselftest-seccomp Tree: kselftest Branch: fixes Describe: v6.8-rc1-3-g6c8c9d6e1bce2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Test Regressions ---------------- 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/65afbf00bf72bf376d52a402 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-seccomp.login: https://kernelci.org/test/case/id/65afbf00bf72bf376d52a403 failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) 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/65afbefebf72bf376d52a3f9 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-seccomp.login: https://kernelci.org/test/case/id/65afbefebf72bf376d52a3fa failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/65afcbf0ad4d9bff1852a4e8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-seccomp.login: https://kernelci.org/test/case/id/65afcbf0ad4d9bff1852a4e9 new failure (last pass: v6.8-rc1)

11 months, 1 week

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kselftest/fixes kselftest-livepatch: 2 runs, 1 regressions (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes kselftest-livepatch: 2 runs, 1 regressions (v6.8-rc1-3-g6c8c9d6e1bce2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/v6.8-rc1-3-g6c8… Test: kselftest-livepatch Tree: kselftest Branch: fixes Describe: v6.8-rc1-3-g6c8c9d6e1bce2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Test Regressions ---------------- 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/65afbefbdc25cadafe52a403 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-livepatch.login: https://kernelci.org/test/case/id/65afbefbdc25cadafe52a404 failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

11 months, 1 week

1
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kselftest/fixes kselftest-lib: 3 runs, 2 regressions (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes kselftest-lib: 3 runs, 2 regressions (v6.8-rc1-3-g6c8c9d6e1bce2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/v6.8-rc1-3-g6c8… Test: kselftest-lib Tree: kselftest Branch: fixes Describe: v6.8-rc1-3-g6c8c9d6e1bce2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Test Regressions ---------------- 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/65afbefcdc25cadafe52a409 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-lib.login: https://kernelci.org/test/case/id/65afbefcdc25cadafe52a40a failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions ----------------------------+-------+---------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/65afc85f993fc4360852a3fd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-lib.login: https://kernelci.org/test/case/id/65afc85f993fc4360852a3fe new failure (last pass: v6.8-rc1)

11 months, 1 week

1
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kselftest/fixes kselftest-cpufreq: 4 runs, 1 regressions (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes kselftest-cpufreq: 4 runs, 1 regressions (v6.8-rc1-3-g6c8c9d6e1bce2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/v6.8-rc1-3-g6c8… Test: kselftest-cpufreq Tree: kselftest Branch: fixes Describe: v6.8-rc1-3-g6c8c9d6e1bce2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Test Regressions ---------------- 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/65afbf206be134c24c52a3f3 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/65afbf206be134c24c52a3f4 failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

11 months, 1 week

1
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kselftest/fixes kselftest-lkdtm: 4 runs, 3 regressions (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes kselftest-lkdtm: 4 runs, 3 regressions (v6.8-rc1-3-g6c8c9d6e1bce2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | 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/fixes/kernel/v6.8-rc1-3-g6c8… Test: kselftest-lkdtm Tree: kselftest Branch: fixes Describe: v6.8-rc1-3-g6c8c9d6e1bce2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/65afc10f5d8ea2707752a4fe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/65afc10f5d8ea2707752a4ff failing since 462 days (last pass: v6.0-rc1, 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/65afbeb9312d7adb6752a3f1 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/65afbeb9312d7adb6752a3f2 failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) 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/65afbeae98df3435d752a41f 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/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… HTML log: https://storage.kernelci.org//kselftest/fixes/v6.8-rc1-3-g6c8c9d6e1bce2/arm… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/65afbeae98df3435d752a420 failing since 461 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

11 months, 1 week

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kselftest/fixes build: 6 builds: 2 failed, 4 passed, 2 errors, 6 warnings (v6.8-rc1-3-g6c8c9d6e1bce2)

by kernelci.org bot

kselftest/fixes build: 6 builds: 2 failed, 4 passed, 2 errors, 6 warnings (v6.8-rc1-3-g6c8c9d6e1bce2) Full Build Summary: https://kernelci.org/build/kselftest/branch/fixes/kernel/v6.8-rc1-3-g6c8c9d… Tree: kselftest Branch: fixes Git Describe: v6.8-rc1-3-g6c8c9d6e1bce2 Git Commit: 6c8c9d6e1bce2871df58a85d2c0c545007c34f5f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Build Failures Detected: i386: i386_defconfig+kselftest: (gcc-10) FAIL x86_64: x86_64_defconfig+kselftest: (gcc-10) FAIL Errors and Warnings Detected: arm64: defconfig+kselftest (gcc-10): 1 warning defconfig+kselftest+arm64-chromebook (gcc-10): 1 warning arm: multi_v7_defconfig+kselftest (gcc-10): 1 warning i386: i386_defconfig+kselftest (gcc-10): 1 error, 1 warning x86_64: x86_64_defconfig+kselftest (gcc-10): 1 error, 1 warning x86_64_defconfig+kselftest (clang-16): 1 warning Errors summary: 2 include/linux/fortify-string.h:57:29: error: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Werror=array-bounds] Warnings summary: 3 include/linux/fortify-string.h:57:29: warning: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Warray-bounds] 2 cc1: all warnings being treated as errors 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x39: relocation to !ENDBR: .text+0x14cfd6 ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/fortify-string.h:57:29: warning: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Warray-bounds] -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/fortify-string.h:57:29: warning: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: include/linux/fortify-string.h:57:29: error: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Werror=array-bounds] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/fortify-string.h:57:29: warning: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Warray-bounds] -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: include/linux/fortify-string.h:57:29: error: ‘__builtin_memcpy’ offset 32 is out of the bounds [0, 0] [-Werror=array-bounds] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-16) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x39: relocation to !ENDBR: .text+0x14cfd6 --- For more info write to <info(a)kernelci.org>

11 months, 1 week

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[PATCH net] selftests/net/lib: update busywait timeout value

by Hangbin Liu

The busywait timeout value is a millisecond, not a second. So the current setting 2 is meaningless. Let's copy the WAIT_TIMEOUT from forwarding/lib.sh and set a BUSYWAIT_TIMEOUT here. Signed-off-by: Hangbin Liu <liuhangbin(a)gmail.com> --- Not sure if the default WAIT_TIMEOUT 20s is too large. But since we usually don't need to wait for that long. I think it's OK to stay the same value with forwarding/lib.sh. Please tell me if you think we need to set a more proper value. BTW, This doesn't look like a fix. But also not a feature. So I just post it to net tree. --- tools/testing/selftests/net/lib.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh index dca549443801..f9fe182dfbd4 100644 --- a/tools/testing/selftests/net/lib.sh +++ b/tools/testing/selftests/net/lib.sh @@ -4,6 +4,9 @@ ############################################################################## # Defines +WAIT_TIMEOUT=${WAIT_TIMEOUT:=20} +BUSYWAIT_TIMEOUT=$((WAIT_TIMEOUT * 1000)) # ms + # Kselftest framework requirement - SKIP code is 4. ksft_skip=4 # namespace list created by setup_ns @@ -48,7 +51,7 @@ cleanup_ns() for ns in "$@"; do ip netns delete "${ns}" &> /dev/null - if ! busywait 2 ip netns list \| grep -vq "^$ns$" &> /dev/null; then + if ! busywait $BUSYWAIT_TIMEOUT ip netns list \| grep -vq "^$ns$" &> /dev/null; then echo "Warn: Failed to remove namespace $ns" ret=1 fi -- 2.43.0

11 months, 1 week

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Linux-kselftest-mirror January 2024