From ce335db0621648472f9bb4b7191eb2e13a5793cf Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Fri, 16 Aug 2024 18:29:17 +0800 Subject: net: mctp: test: Use correct skb for route input check In the MCTP route input test, we're routing one skb, then (when delivery is expected) checking the resulting routed skb. However, we're currently checking the original skb length, rather than the routed skb. Check the routed skb instead; the original will have been freed at this point. Fixes: 8892c0490779 ("mctp: Add route input to socket tests") Reported-by: Dan Carpenter Closes: https://lore.kernel.org/kernel-janitors/4ad204f0-94cf-46c5-bdab-49592addf315@kili.mountain/ Signed-off-by: Jeremy Kerr Reviewed-by: Simon Horman Link: https://patch.msgid.link/20240816-mctp-kunit-skb-fix-v1-1-3c367ac89c27@codeconstruct.com.au Signed-off-by: Jakub Kicinski --- net/mctp/test/route-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mctp') diff --git a/net/mctp/test/route-test.c b/net/mctp/test/route-test.c index 77e5dd422258..8551dab1d1e6 100644 --- a/net/mctp/test/route-test.c +++ b/net/mctp/test/route-test.c @@ -366,7 +366,7 @@ static void mctp_test_route_input_sk(struct kunit *test) skb2 = skb_recv_datagram(sock->sk, MSG_DONTWAIT, &rc); KUNIT_EXPECT_NOT_ERR_OR_NULL(test, skb2); - KUNIT_EXPECT_EQ(test, skb->len, 1); + KUNIT_EXPECT_EQ(test, skb2->len, 1); skb_free_datagram(sock->sk, skb2); -- cgit v1.2.3