[PATCH bpf-next] selftests/bpf: Add missing bpf_iter_vma_offset__destroy call

Jiri Olsa
2022-10-02T15:11:52Z

Adding missing bpf_iter_vma_offset__destroy call to
test_task_vma_offset_common function and related goto jumps.

Fixes: b3e1331eb925 ("selftests/bpf: Test parameterized task BPF iterators.")
Cc: Kui-Feng Lee <kuifeng@fb.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/testing/selftests/bpf/prog_tests/bpf_iter.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
index 3369c5ec3a17..462fe92e0736 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
@@ -1515,11 +1515,11 @@ static void test_task_vma_offset_common(struct bpf_iter_attach_opts *opts, bool

link = bpf_program__attach_iter(skel->progs.get_vma_offset, opts);
if (!ASSERT_OK_PTR(link, "attach_iter"))
- return;
+ goto exit_skel;

iter_fd = bpf_iter_create(bpf_link__fd(link));
if (!ASSERT_GT(iter_fd, 0, "create_iter"))
- goto exit;
+ goto exit_link;

while ((len = read(iter_fd, buf, sizeof(buf))) > 0)
;
@@ -1534,8 +1534,10 @@ static void test_task_vma_offset_common(struct bpf_iter_attach_opts *opts, bool

close(iter_fd);

-exit:
+exit_link:
bpf_link__destroy(link);
+exit_skel:
+ bpf_iter_vma_offset__destroy(skel);
}

static void test_task_vma_offset(void)
--
2.37.3