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kselftest/next kselftest-lkdtm: 2 runs, 1 regressions (v6.11-rc1-18-gf0a6ecebd8586)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 2 runs, 1 regressions (v6.11-rc1-18-gf0a6ecebd8586) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------------------+------+-------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.11-rc1-18-gf0… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.11-rc1-18-gf0a6ecebd8586 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f0a6ecebd858658df213d114b0530f8f0b96e396 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------------------+------+-------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/66d91e42bac78b47bec86860 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-12 (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… HTML log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/66d91e42bac78b47bec86861 failing since 36 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

7 months, 3 weeks

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kselftest/next kselftest-seccomp: 2 runs, 3 regressions (v6.11-rc1-18-gf0a6ecebd8586)

by kernelci.org bot

kselftest/next kselftest-seccomp: 2 runs, 3 regressions (v6.11-rc1-18-gf0a6ecebd8586) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 2 stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.11-rc1-18-gf0… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.11-rc1-18-gf0a6ecebd8586 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f0a6ecebd858658df213d114b0530f8f0b96e396 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 2 Details: https://kernelci.org/test/plan/id/66d916d62986e258aec8686f Results: 107 PASS, 2 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… HTML log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-seccomp.seccomp_seccomp_benchmark: https://kernelci.org/test/case/id/66d916d62986e258aec86871 new failure (last pass: v6.11-rc1-17-gb4bcdff7e839) * kselftest-seccomp.seccomp_seccomp_benchmark_per-filter_last_2_diff_per-filter_filters_4: https://kernelci.org/test/case/id/66d916d62986e258aec86876 new failure (last pass: v6.11-rc1-17-gb4bcdff7e839) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/66d9183da9ac6df563c86874 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-12 (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… HTML log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-seccomp.login: https://kernelci.org/test/case/id/66d9183da9ac6df563c86875 failing since 36 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

7 months, 3 weeks

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kselftest/next kselftest-lib: 2 runs, 1 regressions (v6.11-rc1-18-gf0a6ecebd8586)

by kernelci.org bot

kselftest/next kselftest-lib: 2 runs, 1 regressions (v6.11-rc1-18-gf0a6ecebd8586) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------------------+------+-------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.11-rc1-18-gf0… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.11-rc1-18-gf0a6ecebd8586 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f0a6ecebd858658df213d114b0530f8f0b96e396 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------------------+------+-------------+----------+------------------------------+------------ stm32mp157a-dhcor-avenger96 | arm | lab-broonie | gcc-12 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/66d91328c30f229e10c86856 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-12 (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… HTML log: https://storage.kernelci.org//kselftest/next/v6.11-rc1-18-gf0a6ecebd8586/ar… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-lib.login: https://kernelci.org/test/case/id/66d91328c30f229e10c86857 failing since 36 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

7 months, 3 weeks

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kselftest/next build: 7 builds: 2 failed, 5 passed, 1 warning (v6.11-rc1-18-gf0a6ecebd8586)

by kernelci.org bot

kselftest/next build: 7 builds: 2 failed, 5 passed, 1 warning (v6.11-rc1-18-gf0a6ecebd8586) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.11-rc1-18-gf0a6e… Tree: kselftest Branch: next Git Describe: v6.11-rc1-18-gf0a6ecebd8586 Git Commit: f0a6ecebd858658df213d114b0530f8f0b96e396 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Build Failures Detected: arm64: defconfig+kselftest+arm64-chromebook: (clang-16) FAIL defconfig+kselftest+arm64-chromebook: (gcc-12) FAIL Warnings Detected: arm64: arm: i386: x86_64: x86_64_defconfig+kselftest (clang-16): 1 warning Warnings summary: 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x39: relocation to !ENDBR: .text+0x14ef94 ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-12) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-16) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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+0x14ef94 --- For more info write to <info(a)kernelci.org>

7 months, 3 weeks

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[PATCH] mm/damon/tests/vaddr-kunit: don't use mas_lock for MM_MT_FLAGS-initialized maple tree

by SeongJae Park

damon_test_three_regions_in_vmas() initializes a maple tree with MM_MT_FLAGS. The flags contains MT_FLAGS_LOCK_EXTERN, which means mt_lock of the maple tree will not be used. And therefore the maple tree initialization code skips initialization of the mt_lock. However, __link_vmas(), which adds vmas for test to the maple tree, uses the mt_lock. In other words, the uninitialized spinlock is used. The problem becomes celar when spinlock debugging is turned on, since it reports spinlock bad magic bug. Fix the issue by not using the mt_lock as promised. Reported-by: Guenter Roeck <linux(a)roeck-us.net> Closes: https://lore.kernel.org/1453b2b2-6119-4082-ad9e-f3c5239bf87e@roeck-us.net Fixes: d0cf3dd47f0d ("damon: convert __damon_va_three_regions to use the VMA iterator") Signed-off-by: SeongJae Park <sj(a)kernel.org> --- mm/damon/tests/vaddr-kunit.h | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h index 83626483f82b..c6c7e0e0ab07 100644 --- a/mm/damon/tests/vaddr-kunit.h +++ b/mm/damon/tests/vaddr-kunit.h @@ -17,23 +17,19 @@ static int __link_vmas(struct maple_tree *mt, struct vm_area_struct *vmas, ssize_t nr_vmas) { - int i, ret = -ENOMEM; + int i; MA_STATE(mas, mt, 0, 0); if (!nr_vmas) return 0; - mas_lock(&mas); for (i = 0; i < nr_vmas; i++) { mas_set_range(&mas, vmas[i].vm_start, vmas[i].vm_end - 1); if (mas_store_gfp(&mas, &vmas[i], GFP_KERNEL)) - goto failed; + return -ENOMEM; } - ret = 0; -failed: - mas_unlock(&mas); - return ret; + return 0; } /* -- 2.39.2

7 months, 3 weeks

3
16
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[PATCH v2] selftests: net: convert comma to semicolon

by Chen Ni

Replace comma between expressions with semicolons. Using a ',' in place of a ';' can have unintended side effects. Although that is not the case here, it is seems best to use ';' unless ',' is intended. Found by inspection. No functional change intended. Compile tested only. Signed-off-by: Chen Ni <nichen(a)iscas.ac.cn> --- Changelog: v1 -> v2: 1. Update commit message. --- tools/testing/selftests/net/psock_fanout.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/net/psock_fanout.c b/tools/testing/selftests/net/psock_fanout.c index 1a736f700be4..4f31e92ebd96 100644 --- a/tools/testing/selftests/net/psock_fanout.c +++ b/tools/testing/selftests/net/psock_fanout.c @@ -165,9 +165,9 @@ static void sock_fanout_set_ebpf(int fd) attr.insns = (unsigned long) prog; attr.insn_cnt = ARRAY_SIZE(prog); attr.license = (unsigned long) "GPL"; - attr.log_buf = (unsigned long) log_buf, - attr.log_size = sizeof(log_buf), - attr.log_level = 1, + attr.log_buf = (unsigned long) log_buf; + attr.log_size = sizeof(log_buf); + attr.log_level = 1; pfd = syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr)); if (pfd < 0) { -- 2.25.1

7 months, 3 weeks

3
2
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[PATCH] selftests/net: do_setcpu function not need to have a return value

by Liu Jing

in the do_setcpu, this function does not need to have a return value, which is meaningless Signed-off-by: Liu Jing <liujing(a)cmss.chinamobile.com> --- tools/testing/selftests/net/msg_zerocopy.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/msg_zerocopy.c b/tools/testing/selftests/net/msg_zerocopy.c index bdc03a2097e8..0b54f2011449 100644 --- a/tools/testing/selftests/net/msg_zerocopy.c +++ b/tools/testing/selftests/net/msg_zerocopy.c @@ -118,7 +118,7 @@ static uint16_t get_ip_csum(const uint16_t *start, int num_words) return ~sum; } -static int do_setcpu(int cpu) +static void do_setcpu(int cpu) { cpu_set_t mask; @@ -129,7 +129,6 @@ static int do_setcpu(int cpu) else if (cfg_verbose) fprintf(stderr, "cpu: %u\n", cpu); - return 0; } static void do_setsockopt(int fd, int level, int optname, int val) -- 2.33.0

7 months, 3 weeks

3
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[PATCH v2] kselftest: dt: Ignore nodes that have ancestors disabled

by Nícolas F. R. A. Prado

Filter out nodes that have one of its ancestors disabled as they aren't expected to probe. This removes the following false-positive failures on the sc7180-trogdor-lazor-limozeen-nots-r5 platform: /soc@0/geniqup@8c0000/i2c@894000/proximity@28 /soc@0/geniqup@ac0000/spi@a90000/ec@0 /soc@0/remoteproc@62400000/glink-edge/apr /soc@0/remoteproc@62400000/glink-edge/apr/service@3 /soc@0/remoteproc@62400000/glink-edge/apr/service@4 /soc@0/remoteproc@62400000/glink-edge/apr/service@4/clock-controller /soc@0/remoteproc@62400000/glink-edge/apr/service@4/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@7 /soc@0/remoteproc@62400000/glink-edge/apr/service@7/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@8 /soc@0/remoteproc@62400000/glink-edge/apr/service@8/routing /soc@0/remoteproc@62400000/glink-edge/fastrpc /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@3 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@4 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@5 /soc@0/spmi@c440000/pmic@0/pon@800/pwrkey Fixes: 14571ab1ad21 ("kselftest: Add new test for detecting unprobed Devicetree devices") Signed-off-by: Nícolas F. R. A. Prado <nfraprado(a)collabora.com> --- Changes in v2: - Rebased on v6.11-rc1 - Link to v1: https://lore.kernel.org/r/20240619-dt-kselftest-parent-disabled-v1-1-b8f7a8… --- tools/testing/selftests/dt/test_unprobed_devices.sh | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/dt/test_unprobed_devices.sh b/tools/testing/selftests/dt/test_unprobed_devices.sh index 2d7e70c5ad2d..5e3f42ef249e 100755 --- a/tools/testing/selftests/dt/test_unprobed_devices.sh +++ b/tools/testing/selftests/dt/test_unprobed_devices.sh @@ -34,8 +34,21 @@ nodes_compatible=$( # Check if node is available if [[ -e "${node}"/status ]]; then status=$(tr -d '\000' < "${node}"/status) - [[ "${status}" != "okay" && "${status}" != "ok" ]] && continue + if [[ "${status}" != "okay" && "${status}" != "ok" ]]; then + if [ -n "${disabled_nodes_regex}" ]; then + disabled_nodes_regex="${disabled_nodes_regex}|${node}" + else + disabled_nodes_regex="${node}" + fi + continue + fi fi + + # Ignore this node if one of its ancestors was disabled + if [ -n "${disabled_nodes_regex}" ]; then + echo "${node}" | grep -q -E "${disabled_nodes_regex}" && continue + fi + echo "${node}" | sed -e 's|\/proc\/device-tree||' done | sort ) --- base-commit: 8400291e289ee6b2bf9779ff1c83a291501f017b change-id: 20240619-dt-kselftest-parent-disabled-2282a7223d26 Best regards, -- Nícolas F. R. A. Prado <nfraprado(a)collabora.com>

7 months, 3 weeks

2
2
0 0

[PATCH] selftests/ftrace: Fix eventfs ownership testcase to find mount point

by Masami Hiramatsu (Google)

From: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Fix eventfs ownership testcase to find mount point if stat -c "%m" failed. This can happen on the system based on busybox. In this case, this will try to use the current working directory, which should be a tracefs top directory (and eventfs is mounted as a part of tracefs.) If it does not work, the test is skipped as UNRESOLVED because of the environmental problem. Fixes: ee9793be08b1 ("tracing/selftests: Add ownership modification tests for eventfs") Signed-off-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> --- .../ftrace/test.d/00basic/test_ownership.tc | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/tools/testing/selftests/ftrace/test.d/00basic/test_ownership.tc b/tools/testing/selftests/ftrace/test.d/00basic/test_ownership.tc index c45094d1e1d2..803efd7b56c7 100644 --- a/tools/testing/selftests/ftrace/test.d/00basic/test_ownership.tc +++ b/tools/testing/selftests/ftrace/test.d/00basic/test_ownership.tc @@ -6,6 +6,18 @@ original_group=`stat -c "%g" .` original_owner=`stat -c "%u" .` mount_point=`stat -c '%m' .` + +# If stat -c '%m' does not work (e.g. busybox) or failed, try to use the +# current working directory (which should be a tracefs) as the mount point. +if [ ! -d "$mount_point" ]; then + if mount | grep -qw $PWD ; then + mount_point=$PWD + else + # If PWD doesn't work, that is an environmental problem. + exit_unresolved + fi +fi + mount_options=`mount | grep "$mount_point" | sed -e 's/.*($.*$).*/\1/'` # find another owner and group that is not the original

7 months, 3 weeks

3
2
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[PATCH net-next 0/3] selftests: mptcp: add time per subtests in TAP output

by Matthieu Baerts (NGI0)

Patches here add 'time=<N>ms' in the diagnostic data of the TAP output, e.g. ok 1 - pm_netlink: defaults addr list # time=9ms This addition is useful to quickly identify which subtests are taking a longer time than the others, or more than expected. Note that there are no specific formats to follow to show this time according to the TAP 13, TAP 14 and KTAP specifications, but we follow the format being parsed by NIPA [1]. Patch 1 modifies mptcp_lib.sh to add this support to all MPTCP selftests. Patch 2 removes the now duplicated info in mptcp_connect.sh Patch 3 slightly improves the precision of the first subtests in all MPTCP subtests. Link: https://github.com/linux-netdev/nipa/pull/36 Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- Matthieu Baerts (NGI0) (3): selftests: mptcp: lib: add time per subtests in TAP output sefltests: mptcp: connect: remote time in TAP output selftests: mptcp: reset the last TS before the first test tools/testing/selftests/net/mptcp/mptcp_connect.sh | 3 ++- tools/testing/selftests/net/mptcp/mptcp_join.sh | 3 ++- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 17 ++++++++++++++++- tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 1 + tools/testing/selftests/net/mptcp/pm_netlink.sh | 2 ++ tools/testing/selftests/net/mptcp/simult_flows.sh | 1 + tools/testing/selftests/net/mptcp/userspace_pm.sh | 1 + 7 files changed, 25 insertions(+), 3 deletions(-) --- base-commit: 221f9cce949ac8042f65b71ed1fde13b99073256 change-id: 20240902-net-next-mptcp-ksft-subtest-time-a83cec43d894 Best regards, -- Matthieu Baerts (NGI0) <matttbe(a)kernel.org>

7 months, 3 weeks

3
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