net: mctp: test: use a zeroed struct sockaddr_mctp

Invalid sockaddr padding will cause bind() to fail; ensure we have a
zeroed address in the testcase.

Fixes: 0d8647bc74cb ("net: mctp: don't require a route for null-EID ingress")
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260429-dev-mctp-test-fixes-v1-1-1127b7425809@codeconstruct.com.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/mctp/test/route-test.c b/net/mctp/test/route-test.c
index e1033643fab0e2045fef34b42cab87f746761545..e4b230ef609969c9272fd636dffc5408b330b552 100644 (file)
--- a/net/mctp/test/route-test.c
+++ b/net/mctp/test/route-test.c
@@ -920,9 +920,9 @@ static void mctp_test_route_input_cloned_frag(struct kunit *test)
 static void mctp_test_route_input_null_eid(struct kunit *test)
 {
        struct mctp_hdr hdr = RX_HDR(1, 10, 0, FL_S | FL_E | FL_TO);
+       struct sockaddr_mctp addr = { 0 };
        struct sk_buff *skb_pkt, *skb_sk;
        struct mctp_test_dev *dev;
-       struct sockaddr_mctp addr;
        struct socket *sock;
        u8 type = 0;
        int rc;