diff options
| author | David Vernet <void@manifault.com> | 2023-10-09 11:14:14 -0500 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-10-09 23:11:17 +0200 |
| commit | 57ddeb86b311ff41925e0fac7b983c097336f1f3 (patch) | |
| tree | c4b24142494a35494cd5681726bcdd465ea33e3c /tools/testing/selftests/bpf/prog_tests/timer.c | |
| parent | 829955981c557c7fc7416581c4cd68a8a0c28620 (diff) | |
selftests/bpf: Add testcase for async callback return value failure
A previous commit updated the verifier to print an accurate failure
message for when someone specifies a nonzero return value from an async
callback. This adds a testcase for validating that the verifier emits
the correct message in such a case.
Signed-off-by: David Vernet <void@manifault.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20231009161414.235829-2-void@manifault.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/timer.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/timer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/timer.c b/tools/testing/selftests/bpf/prog_tests/timer.c index 290c21dbe65a..ce2c61d62fc6 100644 --- a/tools/testing/selftests/bpf/prog_tests/timer.c +++ b/tools/testing/selftests/bpf/prog_tests/timer.c @@ -2,6 +2,7 @@ /* Copyright (c) 2021 Facebook */ #include <test_progs.h> #include "timer.skel.h" +#include "timer_failure.skel.h" static int timer(struct timer *timer_skel) { @@ -49,10 +50,11 @@ void serial_test_timer(void) timer_skel = timer__open_and_load(); if (!ASSERT_OK_PTR(timer_skel, "timer_skel_load")) - goto cleanup; + return; err = timer(timer_skel); ASSERT_OK(err, "timer"); -cleanup: timer__destroy(timer_skel); + + RUN_TESTS(timer_failure); } |