udp6: fix socket leak on early demux

[linux-2.6-block.git] / net / ipv4 / udp.c

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index fac7cb9e3b0f7a029f5c89f0670c66481d4a20df..e6276fa3750b909615668fddf84495369bd7d369 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1928,7 +1928,7 @@ drop:
 /* For TCP sockets, sk_rx_dst is protected by socket lock
  * For UDP, we use xchg() to guard against concurrent changes.
  */
-static void udp_sk_rx_dst_set(struct sock *sk, struct dst_entry *dst)
+void udp_sk_rx_dst_set(struct sock *sk, struct dst_entry *dst)
 {
        struct dst_entry *old;
 
@@ -1937,6 +1937,7 @@ static void udp_sk_rx_dst_set(struct sock *sk, struct dst_entry *dst)
                dst_release(old);
        }
 }
+EXPORT_SYMBOL(udp_sk_rx_dst_set);
 
 /*
  *     Multicasts and broadcasts go to each listener.