Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Xu Kuohai <xukuohai@huaweicloud.com>
To:     bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-kselftest@vger.kernel.org, netdev@vger.kernel.org
Cc:     Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Martin KaFai Lau <martin.lau@linux.dev>,
        Song Liu <song@kernel.org>, Yonghong Song <yhs@fb.com>,
        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@kernel.org>,
        Stanislav Fomichev <sdf@google.com>,
        Hao Luo <haoluo@google.com>, Jiri Olsa <jolsa@kernel.org>,
        Mykola Lysenko <mykolal@fb.com>, Shuah Khan <shuah@kernel.org>,
        "David S . Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Jesper Dangaard Brouer <hawk@kernel.org>,
        Hou Tao <houtao1@huawei.com>,
        Dmitrii Dolgov <9erthalion6@gmail.com>,
        Alan Maguire <alan.maguire@oracle.com>,
        Kumar Kartikeya Dwivedi <memxor@gmail.com>,
        Lorenzo Bianconi <lorenzo@kernel.org>
Subject: [PATCH bpf v2 5/5] selftest/bpf: Fix error usage of ASSERT_OK in xdp_adjust_tail.c
Date:   Mon, 10 Oct 2022 03:04:54 -0400
Message-Id: <20221010070454.577433-6-xukuohai@huaweicloud.com>
In-Reply-To: <20221010070454.577433-1-xukuohai@huaweicloud.com>
References: <20221010070454.577433-1-xukuohai@huaweicloud.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Xu Kuohai <xukuohai@huawei.com>

xdp_adjust_tail.c calls ASSERT_OK() to check the return value of
bpf_prog_test_load(), but the condition is not correct. Fix it.

Fixes: 791cad025051 ("bpf: selftests: Get rid of CHECK macro in xdp_adjust_tail.c")
Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
---
 tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
index 9b9cf8458adf..29f0194e6170 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
@@ -18,7 +18,7 @@ static void test_xdp_adjust_tail_shrink(void)
 	);
 
 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
-	if (ASSERT_OK(err, "test_xdp_adjust_tail_shrink"))
+	if (!ASSERT_OK(err, "test_xdp_adjust_tail_shrink"))
 		return;
 
 	err = bpf_prog_test_run_opts(prog_fd, &topts);
@@ -53,7 +53,7 @@ static void test_xdp_adjust_tail_grow(void)
 	);
 
 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
-	if (ASSERT_OK(err, "test_xdp_adjust_tail_grow"))
+	if (!ASSERT_OK(err, "test_xdp_adjust_tail_grow"))
 		return;
 
 	err = bpf_prog_test_run_opts(prog_fd, &topts);
@@ -89,7 +89,7 @@ static void test_xdp_adjust_tail_grow2(void)
 	);
 
 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
-	if (ASSERT_OK(err, "test_xdp_adjust_tail_grow"))
+	if (!ASSERT_OK(err, "test_xdp_adjust_tail_grow"))
 		return;
 
 	/* Test case-64 */
-- 
2.30.2