From: Andrii Nakryiko <andrii@kernel.org>
Date: Sun, 7 Nov 2021 16:55:21 +0000 (-0800)
Subject: selftests/bpf: Fix bpf_object leak in skb_ctx selftest
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1f1161c9bb4783ab7ab081e225d4b65407bd1ef4;p=linux.git

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@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Hengqi Chen <hengqi.chen@gmail.com>
Link: https://lore.kernel.org/bpf/20211107165521.9240-10-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

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);
 }