diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c b/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c index 9557b7dfb782..f62aa0eb959b 100644 --- a/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c +++ b/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c @@ -82,9 +82,10 @@ retry: "err %d errno %d\n", err, errno)) goto disable_pmu; - assert(system("dd if=/dev/urandom of=/dev/zero count=4 2> /dev/null") - == 0); - assert(system("taskset 0x1 ./urandom_read 100000") == 0); + if (CHECK_FAIL(system("dd if=/dev/urandom of=/dev/zero count=4 2> /dev/null"))) + goto disable_pmu; + if (CHECK_FAIL(system("taskset 0x1 ./urandom_read 100000"))) + goto disable_pmu; /* disable stack trace collection */ key = 0; val = 1; |