net: add __rcu annotation to sk_filter

[net-next-2.6.git] / net / ipv6 / udp.c

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index c84dad432114ef0d885b29244bf9df0854f750e2..91def93bec85060e7571218c20439cabd4ec824f 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -527,7 +527,7 @@ int udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
                }
        }
 
-       if (sk->sk_filter) {
+       if (rcu_dereference_raw(sk->sk_filter)) {
                if (udp_lib_checksum_complete(skb))
                        goto drop;
        }