September 2024 - Linux-kselftest-mirror

kselftest/next kselftest-lkdtm: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e) 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/linux_kselftest-… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: linux_kselftest-next-6.12-rc1-1-g4b721fcc094e URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 4b721fcc094e9eb6dd4702df8d79ab11e120833d 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/66f7209fe5e957750ac8686a 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/linux_kselftest-next-6.12-rc1-… HTML log: https://storage.kernelci.org//kselftest/next/linux_kselftest-next-6.12-rc1-… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/66f7209fe5e957750ac8686b failing since 59 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

8 months, 1 week

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kselftest/next kselftest-lib: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e)

by kernelci.org bot

kselftest/next kselftest-lib: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e) 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/linux_kselftest-… Test: kselftest-lib Tree: kselftest Branch: next Describe: linux_kselftest-next-6.12-rc1-1-g4b721fcc094e URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 4b721fcc094e9eb6dd4702df8d79ab11e120833d 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/66f71aaef3b0ef5235c8685f 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/linux_kselftest-next-6.12-rc1-… HTML log: https://storage.kernelci.org//kselftest/next/linux_kselftest-next-6.12-rc1-… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-lib.login: https://kernelci.org/test/case/id/66f71aaef3b0ef5235c86860 failing since 59 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

8 months, 1 week

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kselftest/next kselftest-seccomp: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e)

by kernelci.org bot

kselftest/next kselftest-seccomp: 2 runs, 1 regressions (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e) 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/linux_kselftest-… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: linux_kselftest-next-6.12-rc1-1-g4b721fcc094e URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 4b721fcc094e9eb6dd4702df8d79ab11e120833d 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/66f71c2a254fc0e2a4c8685e 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/linux_kselftest-next-6.12-rc1-… HTML log: https://storage.kernelci.org//kselftest/next/linux_kselftest-next-6.12-rc1-… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-seccomp.login: https://kernelci.org/test/case/id/66f71c2a254fc0e2a4c8685f failing since 59 days (last pass: v6.10-rc7-29-gdf09b0bb09ea, first fail: v6.11-rc1)

8 months, 1 week

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[PATCH -next] selftests/bpf: Use ARRAY_SIZE for array length

by Jiapeng Chong

Use of macro ARRAY_SIZE to calculate array size minimizes the redundant code and improves code reusability. ./tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:98:34-35: WARNING: Use ARRAY_SIZE. ./tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:93:29-30: WARNING: Use ARRAY_SIZE. ./tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:101:34-35: WARNING: Use ARRAY_SIZE. Reported-by: Abaci Robot <abaci(a)linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=11167 Signed-off-by: Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> --- tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c b/tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c index a18d3680fb16..5e576c6cecca 100644 --- a/tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c +++ b/tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c @@ -7,7 +7,7 @@ #include <sys/syscall.h> #include <bpf/libbpf.h> #include <bpf/btf.h> - +#include "kselftest.h" #include "test_progs.h" #include "test_btf.h" #include "bpf/libbpf_internal.h" @@ -90,15 +90,15 @@ static void test_bad_local_id(void) attr.prog_type = BPF_TRACE_RAW_TP; attr.license = (__u64)"GPL"; attr.insns = (__u64)&insns; - attr.insn_cnt = sizeof(insns) / sizeof(*insns); + attr.insn_cnt = ARRAY_SIZE(insns); attr.log_buf = (__u64)log; attr.log_size = sizeof(log); attr.log_level = log_level; attr.func_info = (__u64)funcs; - attr.func_info_cnt = sizeof(funcs) / sizeof(*funcs); + attr.func_info_cnt = ARRAY_SIZE(funcs); attr.func_info_rec_size = sizeof(*funcs); attr.core_relos = (__u64)relos; - attr.core_relo_cnt = sizeof(relos) / sizeof(*relos); + attr.core_relo_cnt = ARRAY_SIZE(relos); attr.core_relo_rec_size = sizeof(*relos); prog_fd = sys_bpf_prog_load(&attr, sizeof(attr), 1); saved_errno = errno; -- 2.32.0.3.g01195cf9f

8 months, 1 week

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kselftest/next build: 7 builds: 2 failed, 5 passed, 1 warning (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e)

by kernelci.org bot

kselftest/next build: 7 builds: 2 failed, 5 passed, 1 warning (linux_kselftest-next-6.12-rc1-1-g4b721fcc094e) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/linux_kselftest-nex… Tree: kselftest Branch: next Git Describe: linux_kselftest-next-6.12-rc1-1-g4b721fcc094e Git Commit: 4b721fcc094e9eb6dd4702df8d79ab11e120833d 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>

8 months, 1 week

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[linus:master] [selftests] ecb8bd70d5: kernel-selftests.vDSO.vdso_standalone_test_x86.fail

by kernel test robot

Hello, kernel test robot noticed "kernel-selftests.vDSO.vdso_standalone_test_x86.fail" on: commit: ecb8bd70d51ccf9009219a6097cef293deada65b ("selftests: vDSO: build tests with O2 optimization") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: kernel-selftests version: kernel-selftests-x86_64-977d51cf-1_20240508 with following parameters: group: group-03 compiler: gcc-12 test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory (please refer to attached dmesg/kmsg for entire log/backtrace) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <oliver.sang(a)intel.com> | Closes: https://lore.kernel.org/oe-lkp/202409241558.98e13f6f-oliver.sang@intel.com # timeout set to 300 # selftests: vDSO: vdso_standalone_test_x86 # Segmentation fault not ok 5 selftests: vDSO: vdso_standalone_test_x86 # exit=139 The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20240924/202409241558.98e13f6f-oliv… -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

8 months, 1 week

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[PATCH] selftests/mm: Fixed incorrect buffer->mirror size in hmm2 double_map test

by Donet Tom

The hmm2 double_map test was failing due to an incorrect buffer->mirror size. The buffer->mirror size was 6, while buffer->ptr size was 6 * PAGE_SIZE. The test failed because the kernel's copy_to_user function was attempting to copy a 6 * PAGE_SIZE buffer to buffer->mirror. Since the size of buffer->mirror was incorrect, copy_to_user failed. This patch corrects the buffer->mirror size to 6 * PAGE_SIZE. Test Result without this patch ============================== # RUN hmm2.hmm2_device_private.double_map ... # hmm-tests.c:1680:double_map:Expected ret (-14) == 0 (0) # double_map: Test terminated by assertion # FAIL hmm2.hmm2_device_private.double_map not ok 53 hmm2.hmm2_device_private.double_map Test Result with this patch =========================== # RUN hmm2.hmm2_device_private.double_map ... # OK hmm2.hmm2_device_private.double_map ok 53 hmm2.hmm2_device_private.double_map Signed-off-by: Donet Tom <donettom(a)linux.ibm.com> --- tools/testing/selftests/mm/hmm-tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/hmm-tests.c b/tools/testing/selftests/mm/hmm-tests.c index d2cfc9b494a0..141bf63cbe05 100644 --- a/tools/testing/selftests/mm/hmm-tests.c +++ b/tools/testing/selftests/mm/hmm-tests.c @@ -1657,7 +1657,7 @@ TEST_F(hmm2, double_map) buffer->fd = -1; buffer->size = size; - buffer->mirror = malloc(npages); + buffer->mirror = malloc(size); ASSERT_NE(buffer->mirror, NULL); /* Reserve a range of addresses. */ -- 2.43.5

8 months, 1 week

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[PATCH net v2] selftests: forwarding: no_forwarding: Fix issue related with assigning two different vids to the same interface.

by Kacper Ludwiński

Fix typo. Currently, the second bridge command overwrites the first one. Fix this by adding this VID to the interface behind $swp2. Fixes: 476a4f05d9b8 ("selftests: forwarding: add a no_forwarding.sh test") Signed-off-by: Kacper Ludwinski <kacper(a)ludwinski.dev> --- tools/testing/selftests/net/forwarding/no_forwarding.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/forwarding/no_forwarding.sh b/tools/testing/selftests/net/forwarding/no_forwarding.sh index 9e677aa64a06..694ece9ba3a7 100755 --- a/tools/testing/selftests/net/forwarding/no_forwarding.sh +++ b/tools/testing/selftests/net/forwarding/no_forwarding.sh @@ -202,7 +202,7 @@ one_bridge_two_pvids() ip link set $swp2 master br0 bridge vlan add dev $swp1 vid 1 pvid untagged - bridge vlan add dev $swp1 vid 2 pvid untagged + bridge vlan add dev $swp2 vid 2 pvid untagged run_test "Switch ports in VLAN-aware bridge with different PVIDs" -- 2.43.0

8 months, 1 week

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[PATCH] selftests/powerpc: Rm the unnecessary remove function.

by zhangjiao2

From: zhang jiao <zhangjiao2(a)cmss.chinamobile.com> Path is not initialized before use, remove the unnecessary remove function. Signed-off-by: zhang jiao <zhangjiao2(a)cmss.chinamobile.com> --- tools/testing/selftests/powerpc/mm/tlbie_test.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/mm/tlbie_test.c b/tools/testing/selftests/powerpc/mm/tlbie_test.c index 48344a74b212..fd1456d16a7d 100644 --- a/tools/testing/selftests/powerpc/mm/tlbie_test.c +++ b/tools/testing/selftests/powerpc/mm/tlbie_test.c @@ -314,7 +314,6 @@ static inline void end_verification_log(unsigned int tid, unsigned nr_anamolies) fclose(f); if (nr_anamolies == 0) { - remove(path); return; } -- 2.33.0

8 months, 1 week

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[PATCH] selftests: clone3: Avoid fragile struct poking

by Björn Töpel

From: Björn Töpel <bjorn(a)rivosinc.com> The struct libcap in the selftest, and the what libcap is actually using doesn't match, so the test fail. Libcap internals have changed, but the selftest hasn't. Fix by avoid poking the libcap internals. Signed-off-by: Björn Töpel <bjorn(a)rivosinc.com> --- .../clone3/clone3_cap_checkpoint_restore.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c index 31b56d625655..9e6ee8c5316e 100644 --- a/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c +++ b/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c @@ -89,14 +89,9 @@ static int test_clone3_set_tid(struct __test_metadata *_metadata, return ret; } -struct libcap { - struct __user_cap_header_struct hdr; - struct __user_cap_data_struct data[2]; -}; - static int set_capability(void) { - cap_value_t cap_values[] = { CAP_SETUID, CAP_SETGID }; + cap_value_t cap_values[] = { CAP_SETUID, CAP_SETGID, CAP_CHECKPOINT_RESTORE }; struct libcap *cap; int ret = -1; cap_t caps; @@ -113,14 +108,8 @@ static int set_capability(void) goto out; } - cap_set_flag(caps, CAP_EFFECTIVE, 2, cap_values, CAP_SET); - cap_set_flag(caps, CAP_PERMITTED, 2, cap_values, CAP_SET); - - cap = (struct libcap *) caps; - - /* 40 -> CAP_CHECKPOINT_RESTORE */ - cap->data[1].effective |= 1 << (40 - 32); - cap->data[1].permitted |= 1 << (40 - 32); + cap_set_flag(caps, CAP_EFFECTIVE, 3, cap_values, CAP_SET); + cap_set_flag(caps, CAP_PERMITTED, 3, cap_values, CAP_SET); if (cap_set_proc(caps)) { perror("cap_set_proc"); base-commit: 075dbe9f6e3c21596c5245826a4ee1f1c1676eb8 -- 2.43.0

8 months, 1 week

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Linux-kselftest-mirror September 2024