June 2023 - Linux-kselftest-mirror

[PATCH v2] selftests/input: Introduce basic tests for evdev ioctls

by Enric Balletbo i Serra

This provides a basic infrastructure for the creation of tests for the evdev interface. Most of this code is adapted from the libevdev wrapper library. While most of evdev ioctls are covered and tested using libevdev tests there are some evdev ioctls that aren't because are not supported (and will not be supported) by libevdev [1]. So, adding, at least those tests, would make sense. The test creates an uinput device (and an evdev device) so you can call the wanted ioctl from userspace. So, to run those tests you need to have support for uinput and evdev as well. [1] For example, libevdev doesn't support setting EV_REP because it's inherently racy - one libevdev context to set those values via the ioctl would cause all other libevdev contexts on the same device to be out of sync. Since we do not get notifications when the values changed, libevdev's buffered values for EV_REP will remain whatever they were initially. Signed-off-by: Enric Balletbo i Serra <eballetbo(a)kernel.org> --- Test output: TAP version 13 1..3 # Starting 3 tests from 1 test cases. # RUN global.eviocgname_get_device_name ... # OK global.eviocgname_get_device_name ok 1 global.eviocgname_get_device_name # RUN global.eviocgrep_get_repeat_settings ... # OK global.eviocgrep_get_repeat_settings ok 2 global.eviocgrep_get_repeat_settings # RUN global.eviocsrep_set_repeat_settings ... # OK global.eviocsrep_set_repeat_settings ok 3 global.eviocsrep_set_repeat_settings # PASSED: 3 / 3 tests passed. # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0 tools/testing/selftests/Makefile | 1 + tools/testing/selftests/input/.gitignore | 2 + tools/testing/selftests/input/Makefile | 5 + tools/testing/selftests/input/config | 3 + tools/testing/selftests/input/evioc-test.c | 259 +++++++++++++++++++++ 5 files changed, 270 insertions(+) create mode 100644 tools/testing/selftests/input/.gitignore create mode 100644 tools/testing/selftests/input/Makefile create mode 100644 tools/testing/selftests/input/config create mode 100644 tools/testing/selftests/input/evioc-test.c diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 90a62cf75008..29fc77168aa7 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -28,6 +28,7 @@ TARGETS += futex TARGETS += gpio TARGETS += hid TARGETS += intel_pstate +TARGETS += input TARGETS += iommu TARGETS += ipc TARGETS += ir diff --git a/tools/testing/selftests/input/.gitignore b/tools/testing/selftests/input/.gitignore new file mode 100644 index 000000000000..37f5dff3255b --- /dev/null +++ b/tools/testing/selftests/input/.gitignore @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +evioc-test diff --git a/tools/testing/selftests/input/Makefile b/tools/testing/selftests/input/Makefile new file mode 100644 index 000000000000..031729be0628 --- /dev/null +++ b/tools/testing/selftests/input/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 +CFLAGS += -D_GNU_SOURCE -std=gnu99 -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) + +TEST_GEN_PROGS := evioc-test +include ../lib.mk diff --git a/tools/testing/selftests/input/config b/tools/testing/selftests/input/config new file mode 100644 index 000000000000..b7512f3e6d8d --- /dev/null +++ b/tools/testing/selftests/input/config @@ -0,0 +1,3 @@ +CONFIG_INPUT=y +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_UINPUT=m diff --git a/tools/testing/selftests/input/evioc-test.c b/tools/testing/selftests/input/evioc-test.c new file mode 100644 index 000000000000..1b951d41ee47 --- /dev/null +++ b/tools/testing/selftests/input/evioc-test.c @@ -0,0 +1,259 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright © 2023 Red Hat, Inc. + * + * Part of the code in this file is inspired and copied from the libevdev wrapper library + * for evdev devices written by Peter Hutterer. + */ + +#include <dirent.h> +#include <errno.h> +#include <fcntl.h> +#include <linux/uinput.h> +#include <poll.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/stat.h> +#include <time.h> +#include <unistd.h> + +#include "../kselftest_harness.h" + +#define TEST_DEVICE_NAME "selftest input device" + +struct selftest_uinput { + int uinput_fd; /** file descriptor to uinput */ + int evdev_fd; /** file descriptor to evdev */ + char *name; /** device name */ + char *syspath; /** /sys path */ + char *devnode; /** device node */ +}; + +static int is_event_device(const struct dirent *dent) +{ + return strncmp("event", dent->d_name, 5) == 0; +} + +static char *fetch_device_node(const char *path) +{ + struct dirent **namelist; + char *devnode = NULL; + int ndev, i; + + ndev = scandir(path, &namelist, is_event_device, alphasort); + if (ndev <= 0) + return NULL; + + /* ndev should only ever be 1 */ + + for (i = 0; i < ndev; i++) { + if (!devnode && asprintf(&devnode, "/dev/input/%s", + namelist[i]->d_name) == -1) + devnode = NULL; + free(namelist[i]); + } + + free(namelist); + + return devnode; +} + +static int fetch_syspath_and_devnode(struct selftest_uinput *uidev) +{ +#define SYS_INPUT_DIR "/sys/devices/virtual/input/" + char buf[sizeof(SYS_INPUT_DIR) + 64] = SYS_INPUT_DIR; + int rc; + + rc = ioctl(uidev->uinput_fd, + UI_GET_SYSNAME(sizeof(buf) - strlen(SYS_INPUT_DIR)), + &buf[strlen(SYS_INPUT_DIR)]); + if (rc == -1) { + fprintf(stderr, "cannot get the sysfs name of the uinput device (%d)\n", rc); + return rc; + } + + uidev->syspath = strdup(buf); + uidev->devnode = fetch_device_node(buf); + + return uidev->devnode ? 0 : -1; +#undef SYS_INPUT_DIR +} + +static void selftest_uinput_destroy(struct selftest_uinput *uidev) +{ + if (!uidev) + return; + + if (uidev->uinput_fd >= 0) + ioctl(uidev->uinput_fd, UI_DEV_DESTROY, NULL); + + close(uidev->evdev_fd); + close(uidev->uinput_fd); + + free(uidev->syspath); + free(uidev->devnode); + free(uidev->name); + free(uidev); +} + +static int selftest_uinput_create_device(struct selftest_uinput **uidev, ...) +{ + struct selftest_uinput *new_device; + struct uinput_setup setup; + va_list args; + int rc, fd; + int type; + + new_device = calloc(1, sizeof(struct selftest_uinput)); + if (!new_device) + return -ENOMEM; + + memset(&setup, 0, sizeof(setup)); + strncpy(setup.name, TEST_DEVICE_NAME, UINPUT_MAX_NAME_SIZE - 1); + setup.id.vendor = 0x1234; /* sample vendor */ + setup.id.product = 0x5678; /* sample product */ + setup.id.bustype = BUS_USB; + + fd = open("/dev/uinput", O_WRONLY | O_NONBLOCK); + if (fd < 0) { + fprintf(stderr, "cannot open uinput (%d): %m\n", errno); + goto error; + } + + va_start(args, uidev); + rc = 0; + do { + type = va_arg(args, int); + if (type == -1) + break; + rc = ioctl(fd, UI_SET_EVBIT, type); + } while (rc == 0); + va_end(args); + + rc = ioctl(fd, UI_DEV_SETUP, &setup); + if (rc == -1) + goto error; + + rc = ioctl(fd, UI_DEV_CREATE, NULL); + if (rc == -1) + goto error; + + new_device->name = strdup(TEST_DEVICE_NAME); + new_device->uinput_fd = fd; + + if (fetch_syspath_and_devnode(new_device) == -1) { + fprintf(stderr, "unable to fetch syspath or device node.\n"); + errno = ENODEV; + goto error; + } + + fd = open(new_device->devnode, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "cannot open uinput (%d): %m\n", errno); + goto error; + } + new_device->evdev_fd = fd; + + *uidev = new_device; + + return 0; + +error: + rc = -errno; + selftest_uinput_destroy(new_device); + return rc; +} + +TEST(eviocgname_get_device_name) +{ + struct selftest_uinput *uidev; + char buf[256]; + int rc; + + rc = selftest_uinput_create_device(&uidev); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + memset(buf, 0, sizeof(buf)); + /* ioctl to get the name */ + rc = ioctl(uidev->evdev_fd, EVIOCGNAME(sizeof(buf) - 1), buf); + ASSERT_GE(rc, 0); + ASSERT_STREQ(TEST_DEVICE_NAME, buf); + + selftest_uinput_destroy(uidev); +} + +TEST(eviocgrep_get_repeat_settings) +{ + struct selftest_uinput *uidev; + int rep_values[2]; + int rc; + + memset(rep_values, 0, sizeof(rep_values)); + + rc = selftest_uinput_create_device(&uidev); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + /* ioctl to get the repeat rates values */ + rc = ioctl(uidev->evdev_fd, EVIOCGREP, rep_values); + /* should fail because EV_REP is not set */ + ASSERT_EQ(-1, rc); + + selftest_uinput_destroy(uidev); + + rc = selftest_uinput_create_device(&uidev, EV_REP, -1); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + /* ioctl to get the repeat rates values */ + rc = ioctl(uidev->evdev_fd, EVIOCGREP, rep_values); + ASSERT_EQ(0, rc); + /* should get the default delay and period values set by the kernel */ + ASSERT_EQ(rep_values[0], 250); + ASSERT_EQ(rep_values[1], 33); + + selftest_uinput_destroy(uidev); +} + +TEST(eviocsrep_set_repeat_settings) +{ + struct selftest_uinput *uidev; + int rep_values[2]; + int rc; + + memset(rep_values, 0, sizeof(rep_values)); + + rc = selftest_uinput_create_device(&uidev); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + /* ioctl to set the repeat rates values */ + rc = ioctl(uidev->evdev_fd, EVIOCSREP, rep_values); + /* should fail because EV_REP is not set */ + ASSERT_EQ(-1, rc); + + selftest_uinput_destroy(uidev); + + rc = selftest_uinput_create_device(&uidev, EV_REP, -1); + ASSERT_EQ(0, rc); + ASSERT_NE(NULL, uidev); + + /* ioctl to set the repeat rates values */ + rep_values[0] = 500; + rep_values[1] = 200; + rc = ioctl(uidev->evdev_fd, EVIOCSREP, rep_values); + ASSERT_EQ(0, rc); + + /* ioctl to get the repeat rates values */ + rc = ioctl(uidev->evdev_fd, EVIOCGREP, rep_values); + ASSERT_EQ(0, rc); + /* should get the delay and period values set previously */ + ASSERT_EQ(rep_values[0], 500); + ASSERT_EQ(rep_values[1], 200); + + selftest_uinput_destroy(uidev); +} + +TEST_HARNESS_MAIN -- 2.40.1

11 months, 2 weeks

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[PATCH] selftests/mincore: fix skip condition for check_huge_pages test

by Ricardo Cañuelo

The check_huge_pages test was failing instead of skipping on qemu-armv7 because the skip condition wasn't handled properly. Add an additional check to fix it. Signed-off-by: Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Closes: https://lore.kernel.org/all/CA+G9fYuoB8Ug8PcTU-YGmemL7_eeEksXFihvxWF6OikD7s… --- tools/testing/selftests/mincore/mincore_selftest.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/mincore/mincore_selftest.c b/tools/testing/selftests/mincore/mincore_selftest.c index 4c88238fc8f0..6fb3eea5b6ee 100644 --- a/tools/testing/selftests/mincore/mincore_selftest.c +++ b/tools/testing/selftests/mincore/mincore_selftest.c @@ -150,8 +149,8 @@ TEST(check_huge_pages) MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB, -1, 0); if (addr == MAP_FAILED) { - if (errno == ENOMEM) - SKIP(return, "No huge pages available."); + if (errno == ENOMEM || errno == EINVAL) + SKIP(return, "No huge pages available or CONFIG_HUGETLB_PAGE disabled."); else TH_LOG("mmap error: %s", strerror(errno)); } -- 2.25.1

11 months, 2 weeks

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[PATCH 0/4] selftests/nolibc: add user-space 'efault' handler

by Zhangjin Wu

Hi, Willy, Thomas This is not really for merge, but only let it work as a demo code to test whether it is possible to restore the next test when there is a bad pointer access in user-space [1]. Besides, a new 'run' command is added to 'NOLIBC_TEST' environment variable or arguments to control the running iterations, this may be used to test the reentrancy issues, but no failures found currently ;-) With glibc, it works as following: $ ./nolibc-test run:2,syscall:28-30,stdlib:1 Running iteration(s): 2 Current iteration: 1 Running test 'syscall', from 28 to 30 28 dup3_m1 = -1 EBADF [OK] 29 efault_handler ! 11 SIGSEGV [OK] 30 execve_root = -1 EACCES [OK] Errors during this test: 0 Running test 'stdlib' 1 getenv_blah = <(null)> [OK] Errors during this test: 0 Total number of errors in the 1 iteration(s): 0 Current iteration: 2 Running test 'syscall' 28 dup3_m1 = -1 EBADF [OK] 29 efault_handler ! 11 SIGSEGV [OK] 30 execve_root = -1 EACCES [OK] Errors during this test: 0 Running test 'stdlib' 1 getenv_blah = <(null)> [OK] Errors during this test: 0 Total number of errors in the 2 iteration(s): 0 With nolibc, it will be skipped (run:2,syscall:28-30,stdlib:10): Running iteration(s): 2 Current iteration: 1 Running test 'syscall', from 28 to 30 28 dup3_m1 = -1 EBADF [OK] 29 efault_handler [SKIPPED] 30 execve_root = -1 EACCES [OK] Errors during this test: 0 Running test 'stdlib', from 10 to 10 10 strrchr_foobar_o = <obar> [OK] Errors during this test: 0 Total number of errors in the 1 iteration(s): 0 Current iteration: 2 Running test 'syscall', from 28 to 30 28 dup3_m1 = -1 EBADF [OK] 29 efault_handler [SKIPPED] 30 execve_root = -1 EACCES [OK] Errors during this test: 0 Running test 'stdlib', from 10 to 10 10 strrchr_foobar_o = <obar> [OK] Errors during this test: 0 Total number of errors in the 2 iteration(s): 0 Best regards, Zhangjin --- [1]: https://lore.kernel.org/linux-riscv/20230529113143.GB2762@1wt.eu/ Zhangjin Wu (4): selftests/nolibc: allow rerun with the same settings selftests/nolibc: add rerun support selftests/nolibc: add user space efault handler selftests/nolibc: add user-space efault restore test case tools/testing/selftests/nolibc/nolibc-test.c | 247 +++++++++++++++++-- 1 file changed, 221 insertions(+), 26 deletions(-) -- 2.25.1

11 months, 2 weeks

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[PATCH bpf-next v2 0/5] bpf, x86: allow function arguments up to 14 for TRACING

by menglong8.dong＠gmail.com

From: Menglong Dong <imagedong(a)tencent.com> For now, the BPF program of type BPF_PROG_TYPE_TRACING can only be used on the kernel functions whose arguments count less than 6. This is not friendly at all, as too many functions have arguments count more than 6. Therefore, let's enhance it by increasing the function arguments count allowed in arch_prepare_bpf_trampoline(), for now, only x86_64. In the 1th patch, we make MAX_BPF_FUNC_ARGS 14, according to our statistics. In the 2th patch, we make arch_prepare_bpf_trampoline() support to copy function arguments in stack for x86 arch. Therefore, the maximum arguments can be up to MAX_BPF_FUNC_ARGS for FENTRY and FEXIT. And the 3-5th patches are for the testcases of the 2th patch. Changes since v1: - change the maximun function arguments to 14 from 12 - add testcases (Jiri Olsa) - instead EMIT4 with EMIT3_off32 for "lea" to prevent overflow Menglong Dong (5): bpf: make MAX_BPF_FUNC_ARGS 14 bpf, x86: allow function arguments up to 14 for TRACING libbpf: make BPF_PROG support 15 function arguments selftests/bpf: rename bpf_fentry_test{7,8,9} to bpf_fentry_test_ptr* selftests/bpf: add testcase for FENTRY/FEXIT with 6+ arguments arch/x86/net/bpf_jit_comp.c | 96 ++++++++++++++++--- include/linux/bpf.h | 9 +- net/bpf/test_run.c | 40 ++++++-- tools/lib/bpf/bpf_helpers.h | 9 +- tools/lib/bpf/bpf_tracing.h | 10 +- .../selftests/bpf/prog_tests/bpf_cookie.c | 24 ++--- .../bpf/prog_tests/kprobe_multi_test.c | 16 ++-- .../testing/selftests/bpf/progs/fentry_test.c | 50 ++++++++-- .../testing/selftests/bpf/progs/fexit_test.c | 51 ++++++++-- .../selftests/bpf/progs/get_func_ip_test.c | 2 +- .../selftests/bpf/progs/kprobe_multi.c | 12 +-- .../bpf/progs/verifier_btf_ctx_access.c | 2 +- .../selftests/bpf/verifier/atomic_fetch_add.c | 4 +- 13 files changed, 249 insertions(+), 76 deletions(-) -- 2.40.1

11 months, 2 weeks

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kselftest/next kselftest-seccomp: 7 runs, 4 regressions (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next kselftest-seccomp: 7 runs, 4 regressions (v6.4-rc1-8-gd909ae0a8562) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | 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/v6.4-rc1-8-gd909… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.4-rc1-8-gd909ae0a8562 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 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/647e7ce8afde455a6ef5de3b 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/v6.4-rc1-8-gd909ae0a8562/arm/m… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm/m… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-seccomp.login: https://kernelci.org/test/case/id/647e7ce8afde455a6ef5de3c failing since 161 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/647e7f734082ecb647f5de64 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-seccomp.login: https://kernelci.org/test/case/id/647e7f734082ecb647f5de65 failing since 228 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) 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/647e81214cc0e97e66f5de51 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-seccomp.login: https://kernelci.org/test/case/id/647e81214cc0e97e66f5de52 failing since 231 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/647e8116dc925153e2f5de4e 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-seccomp.login: https://kernelci.org/test/case/id/647e8116dc925153e2f5de4f failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

11 months, 2 weeks

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kselftest/next kselftest-livepatch: 2 runs, 2 regressions (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next kselftest-livepatch: 2 runs, 2 regressions (v6.4-rc1-8-gd909ae0a8562) 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/v6.4-rc1-8-gd909… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.4-rc1-8-gd909ae0a8562 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 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/647e7dda20f123c37ff5de4f 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/v6.4-rc1-8-gd909ae0a8562/arm/m… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm/m… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-livepatch.login: https://kernelci.org/test/case/id/647e7dda20f123c37ff5de50 failing since 161 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/647e81347c3f279101f5de5a 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-livepatch.login: https://kernelci.org/test/case/id/647e81347c3f279101f5de5b failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

11 months, 2 weeks

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kselftest/next kselftest-lkdtm: 4 runs, 3 regressions (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 4 runs, 3 regressions (v6.4-rc1-8-gd909ae0a8562) 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/v6.4-rc1-8-gd909… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.4-rc1-8-gd909ae0a8562 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 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/647e7ce9afde455a6ef5de41 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/v6.4-rc1-8-gd909ae0a8562/arm/m… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm/m… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/647e7ce9afde455a6ef5de42 failing since 187 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/647e81287c3f279101f5de3c 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/647e81287c3f279101f5de3d failing since 231 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/647e8123d6459b574af5de2d 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/647e8123d6459b574af5de2e failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

11 months, 2 weeks

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kselftest/next kselftest-lib: 6 runs, 4 regressions (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next kselftest-lib: 6 runs, 4 regressions (v6.4-rc1-8-gd909ae0a8562) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | 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/v6.4-rc1-8-gd909… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.4-rc1-8-gd909ae0a8562 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 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/647e7ce9f5ec59d59df5de41 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/v6.4-rc1-8-gd909ae0a8562/arm/m… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm/m… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lib.login: https://kernelci.org/test/case/id/647e7ce9f5ec59d59df5de42 failing since 161 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/647e7d3da60c129798f5de25 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lib.login: https://kernelci.org/test/case/id/647e7d3da60c129798f5de26 failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/647e7f3c51fb84cc26f5de99 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lib.login: https://kernelci.org/test/case/id/647e7f3c51fb84cc26f5de9a failing since 228 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) 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/647e8138d6459b574af5de85 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-lib.login: https://kernelci.org/test/case/id/647e8138d6459b574af5de86 failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

11 months, 2 weeks

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kselftest/next kselftest-cpufreq: 9 runs, 3 regressions (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 9 runs, 3 regressions (v6.4-rc1-8-gd909ae0a8562) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.4-rc1-8-gd909… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.4-rc1-8-gd909ae0a8562 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/647e7eface10c1a6aaf5de25 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/647e7eface10c1a6aaf5de26 failing since 228 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) 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/647e810c0a1488624bf5de61 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/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/647e810c0a1488624bf5de62 failing since 231 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/647e80161c74a0a938f5de27 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… HTML log: https://storage.kernelci.org//kselftest/next/v6.4-rc1-8-gd909ae0a8562/arm64… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023052… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/647e80161c74a0a938f5de28 failing since 219 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-8-g94fea664ae4ee)

11 months, 2 weeks

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kselftest/next build: 6 builds: 0 failed, 6 passed, 6 warnings (v6.4-rc1-8-gd909ae0a8562)

by kernelci.org bot

kselftest/next build: 6 builds: 0 failed, 6 passed, 6 warnings (v6.4-rc1-8-gd909ae0a8562) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.4-rc1-8-gd909ae0… Tree: kselftest Branch: next Git Describe: v6.4-rc1-8-gd909ae0a8562 Git Commit: d909ae0a8562b404eb1aa9dae6b2f15c9e163984 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Warnings Detected: arm64: arm: i386: x86_64: x86_64_defconfig+kselftest (clang-16): 3 warnings x86_64_defconfig+kselftest (gcc-10): 3 warnings Warnings summary: 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x3e: relocation to !ENDBR: .text+0x1423b6 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x28: relocation to !ENDBR: .text+0x14252b 1 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 1 vmlinux.o: warning: objtool: iovec_from_user+0x88: call to copy_iovec_from_user.part.0() with UACCESS enabled 1 vmlinux.o: warning: objtool: __import_iovec+0x147: call to copy_iovec_from_user.part.0() with UACCESS enabled 1 vmlinux.o: warning: objtool: .altinstr_replacement+0x1d1b: redundant UACCESS disable ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-16) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x28: relocation to !ENDBR: .text+0x14252b vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x3e: relocation to !ENDBR: .text+0x1423b6 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: vmlinux.o: warning: objtool: .altinstr_replacement+0x1d1b: redundant UACCESS disable vmlinux.o: warning: objtool: iovec_from_user+0x88: call to copy_iovec_from_user.part.0() with UACCESS enabled vmlinux.o: warning: objtool: __import_iovec+0x147: call to copy_iovec_from_user.part.0() with UACCESS enabled --- For more info write to <info(a)kernelci.org>

11 months, 2 weeks

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Linux-kselftest-mirror June 2023