This is a note to let you know that I've just added the patch titled
selftests/bpf: Fix bpf_object leak in skb_ctx selftest
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-bpf-fix-bpf_object-leak-in-skb_ctx-selftes.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d013369a55bd5f479ed6bac947ca9eab1de94279
Author: Andrii Nakryiko <andrii@xxxxxxxxxx>
Date: Sun Nov 7 08:55:21 2021 -0800
selftests/bpf: Fix bpf_object leak in skb_ctx selftest
[ Upstream commit 8c7a95520184b6677ca6075e12df9c208d57d088 ]
skb_ctx selftest didn't close bpf_object implicitly allocated by
bpf_prog_test_load() helper. Fix the problem by explicitly calling
bpf_object__close() at the end of the test.
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
Reviewed-by: Hengqi Chen <hengqi.chen@xxxxxxxxx>
Link: https://lore.kernel.org/bpf/20211107165521.9240-10-andrii@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c
index fafeddaad6a99..23915be6172d6 100644
--- a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c
+++ b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c
@@ -105,4 +105,6 @@ void test_skb_ctx(void)
"ctx_out_mark",
"skb->mark == %u, expected %d\n",
skb.mark, 10);
+
+ bpf_object__close(obj);
}
