From 1409d99ef8e92f01b31f24399e79b17e19074016 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 23 Sep 2008 00:44:42 -0700
Subject: [PATCH] --- yaml --- r: 111793 b: refs/heads/master c:
 249c8b42c7e5e6f33d0ff983041f08278b137e53 h: refs/heads/master i:   111791:
 3e563a465e3fd44c9d36f1fbceef0695e2d7552c v: v3

---
 [refs]                       |  2 +-
 trunk/include/linux/skbuff.h | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index d1ca3940a03c..1914cefa9038 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d258b4914bcda9177bcc7bbd8e1a97b281b460af
+refs/heads/master: 249c8b42c7e5e6f33d0ff983041f08278b137e53
diff --git a/trunk/include/linux/skbuff.h b/trunk/include/linux/skbuff.h
index 3a5838da160e..d2f1778877d7 100644
--- a/trunk/include/linux/skbuff.h
+++ b/trunk/include/linux/skbuff.h
@@ -485,6 +485,24 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list,
 	return (skb->next == (struct sk_buff *) list);
 }
 
+/**
+ *	skb_queue_next - return the next packet in the queue
+ *	@list: queue head
+ *	@skb: current buffer
+ *
+ *	Return the next packet in @list after @skb.  It is only valid to
+ *	call this if skb_queue_is_last() evaluates to false.
+ */
+static inline struct sk_buff *skb_queue_next(const struct sk_buff_head *list,
+					     const struct sk_buff *skb)
+{
+	/* This BUG_ON may seem severe, but if we just return then we
+	 * are going to dereference garbage.
+	 */
+	BUG_ON(skb_queue_is_last(list, skb));
+	return skb->next;
+}
+
 /**
  *	skb_get - reference buffer
  *	@skb: buffer to reference