The sock was not being released. Other than leaking, the stale socket will conflict with subsequent bind() calls in unrelated MCTP tests. Fixes: 46ee16462fed ("net: mctp: test: Add extaddr routing output test") Signed-off-by: Matt Johnston --- Added in v3. The problem was introduced in current net-next so this patch isn't needed in the stable tree. v4: - Use correct Fixes: rev --- net/mctp/test/route-test.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/mctp/test/route-test.c b/net/mctp/test/route-test.c index 7a398f41b6216afef72adecf118199753ed1bfea..12811032a2696167b4f319cbc9c81fef4cb2d951 100644 --- a/net/mctp/test/route-test.c +++ b/net/mctp/test/route-test.c @@ -1164,8 +1164,6 @@ static void mctp_test_route_extaddr_input(struct kunit *test) rc = mctp_dst_input(&dst, skb); KUNIT_ASSERT_EQ(test, rc, 0); - mctp_test_dst_release(&dst, &tpq); - skb2 = skb_recv_datagram(sock->sk, MSG_DONTWAIT, &rc); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, skb2); KUNIT_ASSERT_EQ(test, skb2->len, len); @@ -1179,8 +1177,8 @@ static void mctp_test_route_extaddr_input(struct kunit *test) KUNIT_EXPECT_EQ(test, cb2->halen, sizeof(haddr)); KUNIT_EXPECT_MEMEQ(test, cb2->haddr, haddr, sizeof(haddr)); - skb_free_datagram(sock->sk, skb2); - mctp_test_destroy_dev(dev); + kfree_skb(skb2); + __mctp_route_test_fini(test, dev, &dst, &tpq, sock); } static void mctp_test_route_gw_lookup(struct kunit *test) -- 2.43.0