[PATCH v2 bpf-next 4/9] selftests/bpf: free per-cpu values array in bpf_iter selftest

[Andrii Nakryiko <andrii@xxxxxxxxxx>]

Array holding per-cpu values wasn't freed. Fix that.

Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
---
 tools/testing/selftests/bpf/prog_tests/bpf_iter.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
index 9454331aaf85..71c724a3f988 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
@@ -770,6 +770,7 @@ static void test_bpf_percpu_hash_map(void)
 	bpf_link__destroy(link);
 out:
 	bpf_iter_bpf_percpu_hash_map__destroy(skel);
+	free(val);
 }
 
 static void test_bpf_array_map(void)
-- 
2.30.2