September 2021 - Linux-kselftest-mirror

[PATCH AUTOSEL 5.14 174/252] selftests: nci: Fix the code for next nlattr offset

by Sasha Levin

From: Bongsu Jeon <bongsu.jeon(a)samsung.com> [ Upstream commit 78a7b2a8a0fa31f63ac16ac13601db6ed8259dfc ] nlattr could have a padding for 4 bytes alignment. So next nla's offset should be calculated with a padding. Signed-off-by: Bongsu Jeon <bongsu.jeon(a)samsung.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/nci/nci_dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/nci/nci_dev.c b/tools/testing/selftests/nci/nci_dev.c index 57b505cb1561..9687100f15ea 100644 --- a/tools/testing/selftests/nci/nci_dev.c +++ b/tools/testing/selftests/nci/nci_dev.c @@ -113,8 +113,8 @@ static int send_cmd_mt_nla(int sd, __u16 nlmsg_type, __u32 nlmsg_pid, if (nla_len > 0) memcpy(NLA_DATA(na), nla_data[cnt], nla_len[cnt]); - msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len); - prv_len = na->nla_len; + prv_len = NLA_ALIGN(nla_len[cnt]) + NLA_HDRLEN; + msg.n.nlmsg_len += prv_len; } buf = (char *)&msg; -- 2.30.2

2 years, 7 months

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[PATCH AUTOSEL 5.14 171/252] selftests/bpf: Fix flaky send_signal test

by Sasha Levin

From: Yonghong Song <yhs(a)fb.com> [ Upstream commit b16ac5bf732a5e23d164cf908ec7742d6a6120d3 ] libbpf CI has reported send_signal test is flaky although I am not able to reproduce it in my local environment. But I am able to reproduce with on-demand libbpf CI ([1]). Through code analysis, the following is possible reason. The failed subtest runs bpf program in softirq environment. Since bpf_send_signal() only sends to a fork of "test_progs" process. If the underlying current task is not "test_progs", bpf_send_signal() will not be triggered and the subtest will fail. To reduce the chances where the underlying process is not the intended one, this patch boosted scheduling priority to -20 (highest allowed by setpriority() call). And I did 10 runs with on-demand libbpf CI with this patch and I didn't observe any failures. [1] https://github.com/libbpf/libbpf/actions/workflows/ondemand.yml Signed-off-by: Yonghong Song <yhs(a)fb.com> Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org> Link: https://lore.kernel.org/bpf/20210817190923.3186725-1-yhs@fb.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- .../selftests/bpf/prog_tests/send_signal.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/testing/selftests/bpf/prog_tests/send_signal.c b/tools/testing/selftests/bpf/prog_tests/send_signal.c index 023cc532992d..839f7ddaec16 100644 --- a/tools/testing/selftests/bpf/prog_tests/send_signal.c +++ b/tools/testing/selftests/bpf/prog_tests/send_signal.c @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include <test_progs.h> +#include <sys/time.h> +#include <sys/resource.h> #include "test_send_signal_kern.skel.h" int sigusr1_received = 0; @@ -41,12 +43,23 @@ static void test_send_signal_common(struct perf_event_attr *attr, } if (pid == 0) { + int old_prio; + /* install signal handler and notify parent */ signal(SIGUSR1, sigusr1_handler); close(pipe_c2p[0]); /* close read */ close(pipe_p2c[1]); /* close write */ + /* boost with a high priority so we got a higher chance + * that if an interrupt happens, the underlying task + * is this process. + */ + errno = 0; + old_prio = getpriority(PRIO_PROCESS, 0); + ASSERT_OK(errno, "getpriority"); + ASSERT_OK(setpriority(PRIO_PROCESS, 0, -20), "setpriority"); + /* notify parent signal handler is installed */ CHECK(write(pipe_c2p[1], buf, 1) != 1, "pipe_write", "err %d\n", -errno); @@ -62,6 +75,9 @@ static void test_send_signal_common(struct perf_event_attr *attr, /* wait for parent notification and exit */ CHECK(read(pipe_p2c[0], buf, 1) != 1, "pipe_read", "err %d\n", -errno); + /* restore the old priority */ + ASSERT_OK(setpriority(PRIO_PROCESS, 0, old_prio), "setpriority"); + close(pipe_c2p[1]); close(pipe_p2c[0]); exit(0); -- 2.30.2

2 years, 7 months

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[PATCH AUTOSEL 5.14 170/252] selftests/bpf: Correctly display subtest skip status

by Sasha Levin

From: Yucong Sun <fallentree(a)fb.com> [ Upstream commit f667d1d66760fcb27aee6c9964eefde39a464afe ] In skip_account(), test->skip_cnt is set to 0 at the end, this makes next print statement never display SKIP status for the subtest. This patch moves the accounting logic after the print statement, fixing the issue. This patch also added SKIP status display for normal tests. Signed-off-by: Yucong Sun <fallentree(a)fb.com> Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org> Link: https://lore.kernel.org/bpf/20210817044732.3263066-3-fallentree@fb.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/bpf/test_progs.c | 25 ++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c index 6f103106a39b..bfbf2277b61a 100644 --- a/tools/testing/selftests/bpf/test_progs.c +++ b/tools/testing/selftests/bpf/test_progs.c @@ -148,18 +148,18 @@ void test__end_subtest() struct prog_test_def *test = env.test; int sub_error_cnt = test->error_cnt - test->old_error_cnt; - if (sub_error_cnt) - env.fail_cnt++; - else if (test->skip_cnt == 0) - env.sub_succ_cnt++; - skip_account(); - dump_test_log(test, sub_error_cnt); fprintf(env.stdout, "#%d/%d %s:%s\n", test->test_num, test->subtest_num, test->subtest_name, sub_error_cnt ? "FAIL" : (test->skip_cnt ? "SKIP" : "OK")); + if (sub_error_cnt) + env.fail_cnt++; + else if (test->skip_cnt == 0) + env.sub_succ_cnt++; + skip_account(); + free(test->subtest_name); test->subtest_name = NULL; } @@ -786,17 +786,18 @@ int main(int argc, char **argv) test__end_subtest(); test->tested = true; - if (test->error_cnt) - env.fail_cnt++; - else - env.succ_cnt++; - skip_account(); dump_test_log(test, test->error_cnt); fprintf(env.stdout, "#%d %s:%s\n", test->test_num, test->test_name, - test->error_cnt ? "FAIL" : "OK"); + test->error_cnt ? "FAIL" : (test->skip_cnt ? "SKIP" : "OK")); + + if (test->error_cnt) + env.fail_cnt++; + else + env.succ_cnt++; + skip_account(); reset_affinity(); restore_netns(); -- 2.30.2

2 years, 7 months

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[PATCH AUTOSEL 5.14 137/252] selftests/bpf: Fix xdp_tx.c prog section name

by Sasha Levin

From: Jussi Maki <joamaki(a)gmail.com> [ Upstream commit 95413846cca37f20000dd095cf6d91f8777129d7 ] The program type cannot be deduced from 'tx' which causes an invalid argument error when trying to load xdp_tx.o using the skeleton. Rename the section name to "xdp" so that libbpf can deduce the type. Signed-off-by: Jussi Maki <joamaki(a)gmail.com> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Acked-by: Andrii Nakryiko <andrii(a)kernel.org> Link: https://lore.kernel.org/bpf/20210731055738.16820-7-joamaki@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +- tools/testing/selftests/bpf/test_xdp_veth.sh | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/xdp_tx.c b/tools/testing/selftests/bpf/progs/xdp_tx.c index 94e6c2b281cb..5f725c720e00 100644 --- a/tools/testing/selftests/bpf/progs/xdp_tx.c +++ b/tools/testing/selftests/bpf/progs/xdp_tx.c @@ -3,7 +3,7 @@ #include <linux/bpf.h> #include <bpf/bpf_helpers.h> -SEC("tx") +SEC("xdp") int xdp_tx(struct xdp_md *xdp) { return XDP_TX; diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh index ba8ffcdaac30..995278e684b6 100755 --- a/tools/testing/selftests/bpf/test_xdp_veth.sh +++ b/tools/testing/selftests/bpf/test_xdp_veth.sh @@ -108,7 +108,7 @@ ip link set dev veth2 xdp pinned $BPF_DIR/progs/redirect_map_1 ip link set dev veth3 xdp pinned $BPF_DIR/progs/redirect_map_2 ip -n ns1 link set dev veth11 xdp obj xdp_dummy.o sec xdp_dummy -ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec tx +ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec xdp ip -n ns3 link set dev veth33 xdp obj xdp_dummy.o sec xdp_dummy trap cleanup EXIT -- 2.30.2

2 years, 7 months

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[PATCH AUTOSEL 5.14 051/252] selftests: firmware: Fix ignored return val of asprintf() warn

by Sasha Levin

From: Shuah Khan <skhan(a)linuxfoundation.org> [ Upstream commit fe968ca2cac91888310b143a483123c84906e3fc ] Fix the following ingonred return val of asprintf() warn during build: cc -Wall -O2 fw_namespace.c -o ../tools/testing/selftests/firmware/fw_namespace fw_namespace.c: In function ‘main’: fw_namespace.c:132:2: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 132 | asprintf(&fw_path, "/lib/firmware/%s", fw_name); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Link: https://lore.kernel.org/r/20210708031827.51293-1-skhan@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/firmware/fw_namespace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/firmware/fw_namespace.c b/tools/testing/selftests/firmware/fw_namespace.c index 0e393cb5f42d..4c6f0cd83c5b 100644 --- a/tools/testing/selftests/firmware/fw_namespace.c +++ b/tools/testing/selftests/firmware/fw_namespace.c @@ -129,7 +129,8 @@ int main(int argc, char **argv) die("mounting tmpfs to /lib/firmware failed\n"); sys_path = argv[1]; - asprintf(&fw_path, "/lib/firmware/%s", fw_name); + if (asprintf(&fw_path, "/lib/firmware/%s", fw_name) < 0) + die("error: failed to build full fw_path\n"); setup_fw(fw_path); -- 2.30.2

2 years, 7 months

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[REGRESSION] lkft kselftest for next-20210908

by lkft＠linaro.org

## Build * kernel: 5.14.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 999569d59a0aa2509ae4a67ecc266c1134e37e7b * git describe: next-20210908 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20210908 ## Regressions (compared to next-20210907) * x15, kselftest-rtc - rtc.rtctest Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Fixes (compared to next-20210907) * hi6220-hikey, kselftest-rtc - rtc.rtctest * qemu_arm64, kselftest-cgroup - cgroup.test_freezer - cgroup.test_freezer.test_cgfreezer_ptrace ## Test result summary total: 6126, pass: 3608, fail: 597, skip: 1921, xfail: 0 ## Build Summary ## Test suites summary * kselftest- * kselftest-android * kselftest-arm64 * kselftest-arm64/arm64.btitest.bti_c_func * kselftest-arm64/arm64.btitest.bti_j_func * kselftest-arm64/arm64.btitest.bti_jc_func * kselftest-arm64/arm64.btitest.bti_none_func * kselftest-arm64/arm64.btitest.nohint_func * kselftest-arm64/arm64.btitest.paciasp_func * kselftest-arm64/arm64.nobtitest.bti_c_func * kselftest-arm64/arm64.nobtitest.bti_j_func * kselftest-arm64/arm64.nobtitest.bti_jc_func * kselftest-arm64/arm64.nobtitest.bti_none_func * kselftest-arm64/arm64.nobtitest.nohint_func * kselftest-arm64/arm64.nobtitest.paciasp_func * kselftest-bpf * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-lkdtm * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

2 years, 7 months

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[PATCH] kunit: fix reference count leak in kfree_at_end

by Xiyu Yang

The reference counting issue happens in the normal path of kfree_at_end(). When kunit_alloc_and_get_resource() is invoked, the function forgets to handle the returned resource object, whose refcount increased inside, causing a refcount leak. Fix this issue by calling kunit_put_resource() at the end of function. Signed-off-by: Xiyu Yang <xiyuyang19(a)fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf(a)gmail.com> --- lib/kunit/executor_test.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/kunit/executor_test.c b/lib/kunit/executor_test.c index cdbe54b16501..3af30abad826 100644 --- a/lib/kunit/executor_test.c +++ b/lib/kunit/executor_test.c @@ -113,11 +113,13 @@ static void kfree_res_free(struct kunit_resource *res) */ static void kfree_at_end(struct kunit *test, const void *to_free) { + struct kunit_resource *res; /* kfree() handles NULL already, but avoid allocating a no-op cleanup. */ if (IS_ERR_OR_NULL(to_free)) return; - kunit_alloc_and_get_resource(test, NULL, kfree_res_free, GFP_KERNEL, + res = kunit_alloc_and_get_resource(test, NULL, kfree_res_free, GFP_KERNEL, (void *)to_free); + kunit_put_resource(res); } static struct kunit_suite *alloc_fake_suite(struct kunit *test, -- 2.7.4

2 years, 7 months

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[PATCH 0/3] kunit: allow running test suites/cases individually

by Daniel Latypov

Allow running each suite or each test case alone per kernel boot. The motivation for this is to debug "test hermeticity" issues. This new --run_isolated flag would be a good first step to try and narrow down root causes. Context: sometimes tests pass/fail depending on what ran before them. Memory corruption errors in particular might only cause noticeable issues later on. But you can also have the opposite, where "fixing" one test causes another to start failing. Usage: $ ./tools/testing/kunit/kunit.py run --kunitconfig=lib/kunit --run_isolated=suite $ ./tools/testing/kunit/kunit.py run --kunitconfig=lib/kunit --run_isolated=test $ ./tools/testing/kunit/kunit.py run --kunitconfig=lib/kunit --run_isolated=test example The last one would provide output like ======== [PASSED] example ======== [PASSED] example_simple_test ============================================================ Testing complete. 1 tests run. 0 failed. 0 crashed. 0 skipped. Starting KUnit Kernel (2/3)... ============================================================ ======== [SKIPPED] example ======== [SKIPPED] example_skip_test # SKIP this test should be skipped ============================================================ Testing complete. 1 tests run. 0 failed. 0 crashed. 1 skipped. Starting KUnit Kernel (3/3)... ============================================================ ======== [SKIPPED] example ======== [SKIPPED] example_mark_skipped_test # SKIP this test should be skipped ============================================================ Testing complete. 1 tests run. 0 failed. 0 crashed. 1 skipped. See the last patch's description for a bit more detail. Meta: The first patch is from another series with just a reworded commit message, https://lore.kernel.org/linux-kselftest/20210805235145.2528054-2-dlatypov@g… This patch series is based on the 2 patches in https://lore.kernel.org/linux-kselftest/20210831171926.3832806-2-dlatypov@g…. (That's what adds support for us to run a single test case by itself). Daniel Latypov (3): kunit: add 'kunit.action' param to allow listing out tests kunit: tool: factor exec + parse steps into a function kunit: tool: support running each suite/test separately lib/kunit/executor.c | 38 +++++++- tools/testing/kunit/kunit.py | 127 +++++++++++++++++-------- tools/testing/kunit/kunit_tool_test.py | 40 ++++++++ 3 files changed, 160 insertions(+), 45 deletions(-) base-commit: 23fdafa5ae209688d5d5253786bab666bdb07b69 -- 2.33.0.309.g3052b89438-goog

2 years, 7 months

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[PATCH bpf-next v2] selftests/bpf: Fix build of task_pt_regs test for arm64

by Jean-Philippe Brucker

struct pt_regs is not exported to userspace on all archs. arm64 and s390 export "user_pt_regs" instead, which causes build failure at the moment: progs/test_task_pt_regs.c:8:16: error: variable has incomplete type 'struct pt_regs' struct pt_regs current_regs = {}; Instead of using pt_regs from ptrace.h, use the larger kernel struct from vmlinux.h directly. Since the test runner task_pt_regs.c does not have access to the kernel struct definition, copy it into a char array. Fixes: 576d47bb1a92 ("bpf: selftests: Add bpf_task_pt_regs() selftest") Suggested-by: Andrii Nakryiko <andrii.nakryiko(a)gmail.com> Signed-off-by: Jean-Philippe Brucker <jean-philippe(a)linaro.org> --- v2: Work on struct pt_regs from vmlinux.h v1: https://lore.kernel.org/bpf/20210902090925.2010528-1-jean-philippe@linaro.o… --- .../selftests/bpf/prog_tests/task_pt_regs.c | 1 - .../selftests/bpf/progs/test_task_pt_regs.c | 19 +++++++++++++------ 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/task_pt_regs.c b/tools/testing/selftests/bpf/prog_tests/task_pt_regs.c index 53f0e0fa1a53..37c20b5ffa70 100644 --- a/tools/testing/selftests/bpf/prog_tests/task_pt_regs.c +++ b/tools/testing/selftests/bpf/prog_tests/task_pt_regs.c @@ -1,7 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE #include <test_progs.h> -#include <linux/ptrace.h> #include "test_task_pt_regs.skel.h" void test_task_pt_regs(void) diff --git a/tools/testing/selftests/bpf/progs/test_task_pt_regs.c b/tools/testing/selftests/bpf/progs/test_task_pt_regs.c index 6c059f1cfa1b..e6cb09259408 100644 --- a/tools/testing/selftests/bpf/progs/test_task_pt_regs.c +++ b/tools/testing/selftests/bpf/progs/test_task_pt_regs.c @@ -1,12 +1,17 @@ // SPDX-License-Identifier: GPL-2.0 -#include <linux/ptrace.h> -#include <linux/bpf.h> +#include "vmlinux.h" #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> -struct pt_regs current_regs = {}; -struct pt_regs ctx_regs = {}; +#define PT_REGS_SIZE sizeof(struct pt_regs) + +/* + * The kernel struct pt_regs isn't exported in its entirety to userspace. + * Pass it as an array to task_pt_regs.c + */ +char current_regs[PT_REGS_SIZE] = {}; +char ctx_regs[PT_REGS_SIZE] = {}; int uprobe_res = 0; SEC("uprobe/trigger_func") @@ -17,8 +22,10 @@ int handle_uprobe(struct pt_regs *ctx) current = bpf_get_current_task_btf(); regs = (struct pt_regs *) bpf_task_pt_regs(current); - __builtin_memcpy(&current_regs, regs, sizeof(*regs)); - __builtin_memcpy(&ctx_regs, ctx, sizeof(*ctx)); + if (bpf_probe_read_kernel(current_regs, PT_REGS_SIZE, regs)) + return 0; + if (bpf_probe_read_kernel(ctx_regs, PT_REGS_SIZE, ctx)) + return 0; /* Prove that uprobe was run */ uprobe_res = 1; -- 2.33.0

2 years, 7 months

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[REGRESSION] lkft kselftest for next-20210907

by lkft＠linaro.org

## Build * kernel: 5.14.0 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: b2bb710d34d5965358777d5b3b17764fa7bc2a8a * git describe: next-20210907 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20210907 ## Regressions (compared to next-20210903) * hi6220-hikey, kselftest-rtc - rtc.rtctest * qemu-arm64-gic-version2, kselftest-cgroup - cgroup.test_freezer - cgroup.test_freezer.test_cgfreezer_ptrace * qemu-arm64-gic-version3, kselftest-cgroup - cgroup.test_freezer - cgroup.test_freezer.test_cgfreezer_ptrace * qemu_arm, kselftest-rtc - rtc.rtctest * x15, kselftest-cgroup - cgroup.test_freezer - cgroup.test_freezer.test_cgfreezer_ptrace Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Fixes (compared to next-20210903) No fixes found. ## Test result summary total: 3480, pass: 1813, fail: 272, skip: 1395, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-arm64/arm64.btitest.bti_c_func * kselftest-arm64/arm64.btitest.bti_j_func * kselftest-arm64/arm64.btitest.bti_jc_func * kselftest-arm64/arm64.btitest.bti_none_func * kselftest-arm64/arm64.btitest.nohint_func * kselftest-arm64/arm64.btitest.paciasp_func * kselftest-arm64/arm64.nobtitest.bti_c_func * kselftest-arm64/arm64.nobtitest.bti_j_func * kselftest-arm64/arm64.nobtitest.bti_jc_func * kselftest-arm64/arm64.nobtitest.bti_none_func * kselftest-arm64/arm64.nobtitest.nohint_func * kselftest-arm64/arm64.nobtitest.paciasp_func * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

2 years, 7 months

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2017

Linux-kselftest-mirror September 2021