diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_cookie.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/bpf_cookie.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c b/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c index 2be2d61954bc..26b2d1bffdfd 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c @@ -472,6 +472,7 @@ static void lsm_subtest(struct test_bpf_cookie *skel) int prog_fd; int lsm_fd = -1; LIBBPF_OPTS(bpf_link_create_opts, link_opts); + int err; skel->bss->lsm_res = 0; @@ -482,8 +483,9 @@ static void lsm_subtest(struct test_bpf_cookie *skel) if (!ASSERT_GE(lsm_fd, 0, "lsm.link_create")) goto cleanup; - stack_mprotect(); - if (!ASSERT_EQ(errno, EPERM, "stack_mprotect")) + err = stack_mprotect(); + if (!ASSERT_EQ(err, -1, "stack_mprotect") || + !ASSERT_EQ(errno, EPERM, "stack_mprotect")) goto cleanup; usleep(1); |