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

[PATCH] selftests/powerpc: Replace obsolete memalign() with posix_memalign()

by Deming Wang

memalign() is obsolete according to its manpage. Replace memalign() with posix_memalign() and remove malloc.h include that was there for memalign(). As a pointer is passed into posix_memalign(), initialize *s to NULL to silence a warning about the function's return value being used as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang <wangdeming(a)inspur.com> --- tools/testing/selftests/powerpc/stringloops/strlen.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/powerpc/stringloops/strlen.c b/tools/testing/selftests/powerpc/stringloops/strlen.c index 9055ebc484d0..f9c1f9cc2d32 100644 --- a/tools/testing/selftests/powerpc/stringloops/strlen.c +++ b/tools/testing/selftests/powerpc/stringloops/strlen.c @@ -1,5 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 -#include <malloc.h> #include <stdlib.h> #include <string.h> #include <time.h> @@ -51,10 +50,11 @@ static void bench_test(char *s) static int testcase(void) { char *s; + int ret; unsigned long i; - s = memalign(128, SIZE); - if (!s) { + ret = posix_memalign((void **)&s, 128, SIZE); + if (ret < 0) { perror("memalign"); exit(1); } -- 2.27.0

2 years, 7 months

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[PATCH] selftests/mm: Replace obsolete memalign() with posix_memalign()

by Deming Wang

memalign() is obsolete according to its manpage. Replace memalign() with posix_memalign(). As a pointer is passed into posix_memalign(),initialize *map to NULL,to silence a warning about the function's return value being used as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang <wangdeming(a)inspur.com> --- tools/testing/selftests/mm/soft-dirty.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/mm/soft-dirty.c b/tools/testing/selftests/mm/soft-dirty.c index 21d8830c5f24..c99350e110ec 100644 --- a/tools/testing/selftests/mm/soft-dirty.c +++ b/tools/testing/selftests/mm/soft-dirty.c @@ -80,9 +80,9 @@ static void test_hugepage(int pagemap_fd, int pagesize) int i, ret; size_t hpage_len = read_pmd_pagesize(); - map = memalign(hpage_len, hpage_len); - if (!map) - ksft_exit_fail_msg("memalign failed\n"); + ret = posix_memalign((void **)(&map), hpage_len, hpage_len); + if (ret < 0) + ksft_exit_fail_msg("posix_memalign failed\n"); ret = madvise(map, hpage_len, MADV_HUGEPAGE); if (ret) -- 2.27.0

2 years, 7 months

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[PATCH] selftests/sgx: Add "test_encl.elf" to TEST_FILES

by Yi Lai

The "test_encl.elf" file used by test_sgx is not installed in INSTALL_PATH. Attempting to execute test_sgx causes false negative: " enclave executable open(): No such file or directory main.c:188:unclobbered_vdso:Failed to load the test enclave. " Add "test_encl.elf" to TEST_FILES so that it will be installed. Fixes: 2adcba79e69d ("selftests/x86: Add a selftest for SGX") Signed-off-by: Yi Lai <yi1.lai(a)intel.com> --- tools/testing/selftests/sgx/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/sgx/Makefile b/tools/testing/selftests/sgx/Makefile index 75af864e07b6..50aab6b57da3 100644 --- a/tools/testing/selftests/sgx/Makefile +++ b/tools/testing/selftests/sgx/Makefile @@ -17,6 +17,7 @@ ENCL_CFLAGS := -Wall -Werror -static -nostdlib -nostartfiles -fPIC \ -fno-stack-protector -mrdrnd $(INCLUDES) TEST_CUSTOM_PROGS := $(OUTPUT)/test_sgx +TEST_FILES := $(OUTPUT)/test_encl.elf ifeq ($(CAN_BUILD_X86_64), 1) all: $(TEST_CUSTOM_PROGS) $(OUTPUT)/test_encl.elf -- 2.25.1

2 years, 7 months

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[PATCH] mm: huge_memory: Replace obsolete memalign() with posix_memalign()

by Deming Wang

memalign() is obsolete according to its manpage. Replace memalign() with posix_memalign() and remove malloc.h include that was there for memalign(). As a pointer is passed into posix_memalign(), initialize *p to NULL to silence a warning about the function's return value being used as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang <wangdeming(a)inspur.com> --- tools/testing/selftests/mm/split_huge_page_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/mm/split_huge_page_test.c b/tools/testing/selftests/mm/split_huge_page_test.c index cbb5e6893cbf..8f48f07bc821 100644 --- a/tools/testing/selftests/mm/split_huge_page_test.c +++ b/tools/testing/selftests/mm/split_huge_page_test.c @@ -96,10 +96,10 @@ void split_pmd_thp(void) char *one_page; size_t len = 4 * pmd_pagesize; size_t i; + int ret; - one_page = memalign(pmd_pagesize, len); - - if (!one_page) { + ret = posix_memalign((void **)(&one_page), pmd_pagesize, len); + if (ret < 0) { printf("Fail to allocate memory\n"); exit(EXIT_FAILURE); } -- 2.27.0

2 years, 7 months

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[PATCH] selftests/mm: Replace obsolete memalign() with posix_memalign()

by Deming Wang

memalign() is obsolete according to its manpage. Replace memalign() with posix_memalign() and remove malloc.h include that was there for memalign(). As a pointer is passed into posix_memalign(), initialize *p to NULL to silence a warning about the function's return value being used as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang <wangdeming(a)inspur.com> --- tools/testing/selftests/mm/soft-dirty.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/mm/soft-dirty.c b/tools/testing/selftests/mm/soft-dirty.c index 21d8830c5f24..4bb7421141a2 100644 --- a/tools/testing/selftests/mm/soft-dirty.c +++ b/tools/testing/selftests/mm/soft-dirty.c @@ -80,8 +80,8 @@ static void test_hugepage(int pagemap_fd, int pagesize) int i, ret; size_t hpage_len = read_pmd_pagesize(); - map = memalign(hpage_len, hpage_len); - if (!map) + ret = posix_memalign((void *)(&map), hpage_len, hpage_len); + if (ret < 0) ksft_exit_fail_msg("memalign failed\n"); ret = madvise(map, hpage_len, MADV_HUGEPAGE); -- 2.27.0

2 years, 7 months

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Słowa kluczowe do wypozycjonowania

by Adam Charachuta

Dzień dobry, zapoznałem się z Państwa ofertą i z przyjemnością przyznaję, że przyciąga uwagę i zachęca do dalszych rozmów. Pomyślałem, że może mógłbym mieć swój wkład w Państwa rozwój i pomóc dotrzeć z tą ofertą do większego grona odbiorców. Pozycjonuję strony www, dzięki czemu generują świetny ruch w sieci. Możemy porozmawiać w najbliższym czasie? Pozdrawiam Adam Charachuta

2 years, 7 months

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[PATCH] selftests/mm: Replace obsolete memalign() with posix_memalign()

by Deming Wang

memalign() is obsolete according to its manpage. Replace memalign() with posix_memalign() and remove malloc.h include that was there for memalign(). As a pointer is passed into posix_memalign(), initialize *p to NULL to silence a warning about the function's return value being used as uninitialized (which is not valid anyway because the error is properly checked before p is returned). Signed-off-by: Deming Wang <wangdeming(a)inspur.com> --- tools/testing/selftests/mm/soft-dirty.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/mm/soft-dirty.c b/tools/testing/selftests/mm/soft-dirty.c index 21d8830c5f24..4bb7421141a2 100644 --- a/tools/testing/selftests/mm/soft-dirty.c +++ b/tools/testing/selftests/mm/soft-dirty.c @@ -80,8 +80,8 @@ static void test_hugepage(int pagemap_fd, int pagesize) int i, ret; size_t hpage_len = read_pmd_pagesize(); - map = memalign(hpage_len, hpage_len); - if (!map) + ret = posix_memalign((void *)(&map), hpage_len, hpage_len) + if (ret < 0) ksft_exit_fail_msg("memalign failed\n"); ret = madvise(map, hpage_len, MADV_HUGEPAGE); -- 2.27.0

2 years, 7 months

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kselftest/next kselftest-seccomp: 7 runs, 3 regressions (v6.3-rc1-17-g266679ffd867)

by kernelci.org bot

kselftest/next kselftest-seccomp: 7 runs, 3 regressions (v6.3-rc1-17-g266679ffd867) 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/next/kernel/v6.3-rc1-17-g266… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.3-rc1-17-g266679ffd867 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 266679ffd867cb247c36717ea4d7998e9304823b 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/6435dc7e25588a277f2e85fd 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/next/v6.3-rc1-17-g266679ffd867/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-seccomp.login: https://kernelci.org/test/case/id/6435dc7e25588a277f2e85fe failing since 105 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-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/6435dc6f25588a277f2e85f9 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/v6.3-rc1-17-g266679ffd867/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-seccomp.login: https://kernelci.org/test/case/id/6435dc6f25588a277f2e85fa failing since 175 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/6435dc52e7ccc9b6702e85fa 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/v6.3-rc1-17-g266679ffd867/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-seccomp.login: https://kernelci.org/test/case/id/6435dc52e7ccc9b6702e85fb failing since 175 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

2 years, 7 months

1
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kselftest/next kselftest-lkdtm: 7 runs, 3 regressions (v6.3-rc1-17-g266679ffd867)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 7 runs, 3 regressions (v6.3-rc1-17-g266679ffd867) 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/next/kernel/v6.3-rc1-17-g266… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.3-rc1-17-g266679ffd867 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 266679ffd867cb247c36717ea4d7998e9304823b 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/6435dca8da3c60967e2e85f1 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/next/v6.3-rc1-17-g266679ffd867/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6435dca8da3c60967e2e85f2 failing since 132 days (last pass: v6.1-rc1-23-g00dd59519141, first fail: v6.1-rc1-23-g8008d88e6d16) 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/6435ddbdba6077fa6a2e85fa 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/v6.3-rc1-17-g266679ffd867/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6435ddbdba6077fa6a2e85fb failing since 175 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/6435ddc2ba6077fa6a2e85fd 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/v6.3-rc1-17-g266679ffd867/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6435ddc2ba6077fa6a2e85fe failing since 175 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

2 years, 7 months

1
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kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.3-rc1-17-g266679ffd867)

by kernelci.org bot

kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.3-rc1-17-g266679ffd867) 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 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.3-rc1-17-g266… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.3-rc1-17-g266679ffd867 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 266679ffd867cb247c36717ea4d7998e9304823b 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/6435dc6c5c96d1d5aa2e85f1 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/next/v6.3-rc1-17-g266679ffd867/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-livepatch.login: https://kernelci.org/test/case/id/6435dc6c5c96d1d5aa2e85f2 failing since 105 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-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/6435dc5c26e20546922e85f3 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/v6.3-rc1-17-g266679ffd867/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.3-rc1-17-g266679ffd867/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023040… * kselftest-livepatch.login: https://kernelci.org/test/case/id/6435dc5c26e20546922e85f4 failing since 175 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

2 years, 7 months

1
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