diff --git a/[refs] b/[refs]
index 247e81f2924e..f245ced99ebd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1bf014e5c2d8e62ae11a5a8f70dc679f5d0787eb
+refs/heads/master: 77c1090f94d1b0b5186fb13a1b71b47b1343f87f
diff --git a/trunk/net/core/datagram.c b/trunk/net/core/datagram.c
index 0337e2b76862..368f9c3f9dc6 100644
--- a/trunk/net/core/datagram.c
+++ b/trunk/net/core/datagram.c
@@ -187,7 +187,7 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
 		skb_queue_walk(queue, skb) {
 			*peeked = skb->peeked;
 			if (flags & MSG_PEEK) {
-				if (*off >= skb->len) {
+				if (*off >= skb->len && skb->len) {
 					*off -= skb->len;
 					continue;
 				}