diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/modify_return.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/modify_return.c | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/modify_return.c b/tools/testing/selftests/bpf/prog_tests/modify_return.c index b772fe30ce9b..5d9955af6247 100644 --- a/tools/testing/selftests/bpf/prog_tests/modify_return.c +++ b/tools/testing/selftests/bpf/prog_tests/modify_return.c @@ -15,39 +15,31 @@ static void run_test(__u32 input_retval, __u16 want_side_effect, __s16 want_ret) { struct modify_return *skel = NULL; int err, prog_fd; - __u32 duration = 0, retval; __u16 side_effect; __s16 ret; + LIBBPF_OPTS(bpf_test_run_opts, topts); skel = modify_return__open_and_load(); - if (CHECK(!skel, "skel_load", "modify_return skeleton failed\n")) + if (!ASSERT_OK_PTR(skel, "skel_load")) goto cleanup; err = modify_return__attach(skel); - if (CHECK(err, "modify_return", "attach failed: %d\n", err)) + if (!ASSERT_OK(err, "modify_return__attach failed")) goto cleanup; skel->bss->input_retval = input_retval; prog_fd = bpf_program__fd(skel->progs.fmod_ret_test); - err = bpf_prog_test_run(prog_fd, 1, NULL, 0, NULL, 0, - &retval, &duration); + err = bpf_prog_test_run_opts(prog_fd, &topts); + ASSERT_OK(err, "test_run"); - CHECK(err, "test_run", "err %d errno %d\n", err, errno); + side_effect = UPPER(topts.retval); + ret = LOWER(topts.retval); - side_effect = UPPER(retval); - ret = LOWER(retval); - - CHECK(ret != want_ret, "test_run", - "unexpected ret: %d, expected: %d\n", ret, want_ret); - CHECK(side_effect != want_side_effect, "modify_return", - "unexpected side_effect: %d\n", side_effect); - - CHECK(skel->bss->fentry_result != 1, "modify_return", - "fentry failed\n"); - CHECK(skel->bss->fexit_result != 1, "modify_return", - "fexit failed\n"); - CHECK(skel->bss->fmod_ret_result != 1, "modify_return", - "fmod_ret failed\n"); + ASSERT_EQ(ret, want_ret, "test_run ret"); + ASSERT_EQ(side_effect, want_side_effect, "modify_return side_effect"); + ASSERT_EQ(skel->bss->fentry_result, 1, "modify_return fentry_result"); + ASSERT_EQ(skel->bss->fexit_result, 1, "modify_return fexit_result"); + ASSERT_EQ(skel->bss->fmod_ret_result, 1, "modify_return fmod_ret_result"); cleanup: modify_return__destroy(skel); @@ -63,4 +55,3 @@ void serial_test_modify_return(void) 0 /* want_side_effect */, -EINVAL /* want_ret */); } - |