netdev - [PATCH v2 bpf-next 2/3] selftests/bpf: Fix incorrect ASSERT in the tcp_hdr

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Message-Id: <20221107230420.4192307-3-martin.lau@linux.dev>
Date:   Mon,  7 Nov 2022 15:04:19 -0800
From:   Martin KaFai Lau <martin.lau@...ux.dev>
To:     bpf@...r.kernel.org
Cc:     'Alexei Starovoitov ' <ast@...nel.org>,
        'Andrii Nakryiko ' <andrii@...nel.org>,
        'Daniel Borkmann ' <daniel@...earbox.net>,
        netdev@...r.kernel.org, kernel-team@...a.com,
        Wang Yufen <wangyufen@...wei.com>
Subject: [PATCH v2 bpf-next 2/3] selftests/bpf: Fix incorrect ASSERT in the tcp_hdr_options test

From: Martin KaFai Lau <martin.lau@...nel.org>

This patch fixes the incorrect ASSERT test in tcp_hdr_options during
the CHECK to ASSERT macro cleanup.

Cc: Wang Yufen <wangyufen@...wei.com>
Fixes: 3082f8cd4ba3 ("selftests/bpf: Convert tcp_hdr_options test to ASSERT_* macros")
Signed-off-by: Martin KaFai Lau <martin.lau@...nel.org>
---
 tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c b/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
index 617bbce6ef8f..57191773572a 100644
--- a/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
+++ b/tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c
@@ -485,7 +485,7 @@ static void misc(void)
 			goto check_linum;
 
 		ret = read(sk_fds.passive_fd, recv_msg, sizeof(recv_msg));
-		if (ASSERT_EQ(ret, sizeof(send_msg), "read(msg)"))
+		if (!ASSERT_EQ(ret, sizeof(send_msg), "read(msg)"))
 			goto check_linum;
 	}
 
@@ -539,7 +539,7 @@ void test_tcp_hdr_options(void)
 		goto skel_destroy;
 
 	cg_fd = test__join_cgroup(CG_NAME);
-	if (ASSERT_GE(cg_fd, 0, "join_cgroup"))
+	if (!ASSERT_GE(cg_fd, 0, "join_cgroup"))
 		goto skel_destroy;
 
 	for (i = 0; i < ARRAY_SIZE(tests); i++) {
-- 
2.30.2