udp: fix a typo in __udp4_lib_mcast_demux_lookup

At this point sk might contain garbage. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Oct 9, 2013 · f69b923 · f69b923
1 parent efe4208
commit f69b923
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
@@ -1847,7 +1847,7 @@ static struct sock *__udp4_lib_mcast_demux_lookup(struct net *net,
 		if (count != 1 ||
 		    unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
 			result = NULL;
-		else if (unlikely(!__udp_is_mcast_sock(net, sk,
+		else if (unlikely(!__udp_is_mcast_sock(net, result,
 						       loc_port, loc_addr,
 						       rmt_port, rmt_addr,
 						       dif, hnum))) {