udp: must lock the socket in udp_disconnect()

[cascardo/linux.git] / net / l2tp / l2tp_ip.c

diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index 42de4cc..fce25af 100644 (file)
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -338,7 +338,7 @@ static int l2tp_ip_disconnect(struct sock *sk, int flags)
        if (sock_flag(sk, SOCK_ZAPPED))
                return 0;
 
-       return udp_disconnect(sk, flags);
+       return __udp_disconnect(sk, flags);
 }
 
 static int l2tp_ip_getname(struct socket *sock, struct sockaddr *uaddr,