Summary ------------------------------------------------------------------------

kernel: 5.4.0-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git branch: master git commit: 43b815c6a8e7dbccb5b8bd9c4b099c24bc22d135 git describe: v5.4-rc1-274-g43b815c6a8e7 Test details: https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v5.4-rc1-274-g43b...

Regressions (compared to build v5.4-rc1-258-g2d00aee21a5d) ------------------------------------------------------------------------

i386: perf: * Object-code-reading

Fixes (compared to build v5.4-rc1-258-g2d00aee21a5d) ------------------------------------------------------------------------

i386: perf: * Read-backward-ring-buffer

Boards, architectures and test suites: -------------------------------------

dragonboard-410c - arm64 * build - pass: 1, * install-android-platform-tools-r2600 - pass: 36, * kselftest - fail: 32, pass: 101, skip: 14, xfail: 32 * libgpiod - pass: 117, * libhugetlbfs - pass: 89, skip: 1, xfail: 1 * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 29, skip: 11, * ltp-dio-tests - pass: 10, skip: 20, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 19, skip: 2, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 54, skip: 19, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 1, pass: 1067, skip: 144, xfail: 5 * ltp-timers-tests - pass: 8, * perf - fail: 7, pass: 56, skip: 9, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 43, xfail: 2

hi6220-hikey - arm64 * build - pass: 1, * install-android-platform-tools-r2600 - pass: 38, * kselftest - fail: 33, pass: 101, skip: 14, xfail: 30 * libgpiod - pass: 117, * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 29, skip: 11, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-timers-tests - pass: 8, * network-basic-tests - pass: 10, skip: 1, * perf - fail: 7, pass: 53, skip: 12, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 43, xfail: 2

i386 * build - pass: 1, * kselftest - fail: 25, pass: 87, skip: 14, xfail: 32 * libgpiod - pass: 117, * libhugetlbfs - pass: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 31, skip: 6, xfail: 3 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 19, skip: 2, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 51, skip: 22, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1694, skip: 41, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1148, skip: 67, xfail: 2 * ltp-timers-tests - pass: 8, * network-basic-tests - pass: 10, skip: 1, * perf - fail: 11, pass: 55, skip: 10, * spectre-meltdown-checker-test - fail: 4, pass: 6, xfail: 2 * v4l2-compliance - pass: 41, xfail: 2

juno-r2 - arm64 * build - pass: 1, * kselftest - fail: 32, pass: 96, skip: 14, xfail: 31 * kvm-unit-tests - fail: 1, pass: 12, skip: 3, * libgpiod - pass: 117, * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 26, skip: 14, xfail: 1 * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 29, skip: 11, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1691, skip: 44, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 1, pass: 1070, skip: 141, xfail: 5 * ltp-timers-tests - pass: 8, * network-basic-tests - pass: 10, skip: 1, * spectre-meltdown-checker-test - pass: 10, xfail: 2 * v4l2-compliance - pass: 43, xfail: 2

qemu_arm * kselftest - fail: 28, pass: 96, skip: 14, xfail: 40 * libgpiod - pass: 117, * libhugetlbfs - pass: 87, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 31, skip: 9, * ltp-dio-tests - pass: 18, skip: 11, xfail: 1 * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 60, skip: 7, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 52, skip: 22, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1117, skip: 96, xfail: 4 * ltp-timers-tests - pass: 8, * perf - fail: 12, pass: 46, skip: 12, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 43, xfail: 2

qemu_arm64 * kselftest - fail: 33, pass: 100, skip: 14, xfail: 31 * libgpiod - pass: 117, * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 29, skip: 11, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 59, skip: 7, xfail: 1 * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 4, skip: 6, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - fail: 2, pass: 1053, skip: 157, xfail: 5 * ltp-timers-tests - pass: 8, * perf - fail: 7, pass: 56, skip: 9, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 43, xfail: 2

qemu_i386 * kselftest - fail: 28, pass: 115, skip: 16, xfail: 39 * libgpiod - pass: 117, * libhugetlbfs - pass: 87, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 32, skip: 6, xfail: 2 * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 51, skip: 23, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1123, skip: 92, xfail: 2 * ltp-timers-tests - pass: 8, * perf - fail: 11, pass: 55, skip: 10, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 42, xfail: 2

qemu_x86_64 * kselftest - fail: 23, pass: 131, skip: 14, xfail: 33 * libgpiod - pass: 117, * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 4, skip: 1, xfail: 1 * ltp-cve-tests - pass: 34, skip: 6, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 1, xfail: 1 * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1053, skip: 163, xfail: 1 * ltp-timers-tests - pass: 8, * perf - fail: 4, pass: 63, skip: 10, * spectre-meltdown-checker-test - pass: 12, * v4l2-compliance - pass: 42, xfail: 2

x15 - arm * build - pass: 1, * install-android-platform-tools-r2600 - pass: 42, * kselftest - fail: 28, pass: 95, skip: 12, xfail: 40 * libgpiod - pass: 117, * libhugetlbfs - pass: 87, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 31, skip: 9, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 60, skip: 7, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 19, skip: 2, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 52, skip: 22, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1694, skip: 41, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1133, skip: 80, xfail: 4 * ltp-timers-tests - pass: 8, * network-basic-tests - pass: 10, skip: 1, * perf - fail: 11, pass: 50, skip: 9, * spectre-meltdown-checker-test - pass: 10, xfail: 2 * v4l2-compliance - pass: 43, xfail: 2

x86_64 * build - pass: 1, * kselftest - fail: 24, pass: 135, skip: 11, xfail: 33 * kselftest-vsyscall-mode-native - fail: 34, pass: 134, skip: 11, xfail: 24 * kselftest-vsyscall-mode-none - fail: 34, pass: 133, skip: 11, xfail: 25 * kvm-unit-tests - fail: 1, pass: 45, skip: 10, * libgpiod - pass: 117, * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 1, * ltp-commands-tests - pass: 27, skip: 14, * ltp-containers-tests - pass: 80, * ltp-cpuhotplug-tests - pass: 5, skip: 1, * ltp-cve-tests - pass: 34, skip: 6, * ltp-dio-tests - pass: 19, skip: 11, * ltp-fcntl-locktests-tests - pass: 1, * ltp-filecaps-tests - pass: 1, * ltp-fs-tests - pass: 62, skip: 5, * ltp-fs_bind-tests - pass: 1, * ltp-fs_perms_simple-tests - pass: 18, * ltp-fsx-tests - pass: 1, * ltp-hugetlb-tests - pass: 21, * ltp-io-tests - pass: 2, * ltp-ipc-tests - pass: 8, * ltp-math-tests - pass: 10, * ltp-mm-tests - pass: 56, skip: 18, xfail: 1 * ltp-nptl-tests - pass: 1, * ltp-open-posix-tests - pass: 1693, skip: 42, xfail: 4 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 6, skip: 4, * ltp-securebits-tests - pass: 3, * ltp-syscalls-tests - pass: 1083, skip: 132, xfail: 2 * ltp-timers-tests - pass: 8, * network-basic-tests - pass: 10, skip: 1, * perf - fail: 4, pass: 63, skip: 10, * spectre-meltdown-checker-test - fail: 4, pass: 5, xfail: 3 * ssuite - fail: 6, * v4l2-compliance - pass: 42, xfail: 2