dccp: fix error propagation in dccp_v4_connect

The errcode is not updated when ip_route_newports() fails. Signed-off-by: RongQing.Li <roy.qing.li@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Nov 21, 2011 · 525c646 · 525c646
1 parent fbe54e3
commit 525c646
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
@@ -111,6 +111,7 @@ int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 	rt = ip_route_newports(fl4, rt, orig_sport, orig_dport,
 			       inet->inet_sport, inet->inet_dport, sk);
 	if (IS_ERR(rt)) {
+		err = PTR_ERR(rt);
 		rt = NULL;
 		goto failure;
 	}