3 files changed, 34 insertions, 33 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 2b549f6..e7c6086 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1114,7 +1114,7 @@ int tipc_link_rcv(struct tipc_link *l, struct sk_buff *skb,
 
 		/* Defer delivery if sequence gap */
 		if (unlikely(seqno != rcv_nxt)) {
-			__tipc_skb_queue_sorted(defq, skb);
+			__tipc_skb_queue_sorted(defq, seqno, skb);
 			tipc_link_build_nack_msg(l, xmitq);
 			break;
 		}
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index c5ac436..454f5ec 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -590,3 +590,34 @@ error:
 	kfree_skb(head);
 	return NULL;
 }
+
+/* tipc_skb_queue_sorted(); sort pkt into list according to sequence number
+ * @list: list to be appended to
+ * @seqno: sequence number of buffer to add
+ * @skb: buffer to add
+ */
+void __tipc_skb_queue_sorted(struct sk_buff_head *list, u16 seqno,
+			     struct sk_buff *skb)
+{
+	struct sk_buff *_skb, *tmp;
+
+	if (skb_queue_empty(list) || less(seqno, buf_seqno(skb_peek(list)))) {
+		__skb_queue_head(list, skb);
+		return;
+	}
+
+	if (more(seqno, buf_seqno(skb_peek_tail(list)))) {
+		__skb_queue_tail(list, skb);
+		return;
+	}
+
+	skb_queue_walk_safe(list, _skb, tmp) {
+		if (more(seqno, buf_seqno(_skb)))
+			continue;
+		if (seqno == buf_seqno(_skb))
+			break;
+		__skb_queue_before(list, _skb, skb);
+		return;
+	}
+	kfree_skb(skb);
+}
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index a82c584..c784ba0 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -790,6 +790,8 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m,
 		   int offset, int dsz, int mtu, struct sk_buff_head *list);
 bool tipc_msg_lookup_dest(struct net *net, struct sk_buff *skb, int *err);
 struct sk_buff *tipc_msg_reassemble(struct sk_buff_head *list);
+void __tipc_skb_queue_sorted(struct sk_buff_head *list, u16 seqno,
+			     struct sk_buff *skb);
 
 static inline u16 buf_seqno(struct sk_buff *skb)
 {
@@ -862,38 +864,6 @@ static inline struct sk_buff *tipc_skb_dequeue(struct sk_buff_head *list,
 	return skb;
 }
 
-/* tipc_skb_queue_sorted(); sort pkt into list according to sequence number
- * @list: list to be appended to
- * @skb: buffer to add
- * Returns true if queue should treated further, otherwise false
- */
-static inline bool __tipc_skb_queue_sorted(struct sk_buff_head *list,
-					   struct sk_buff *skb)
-{
-	struct sk_buff *_skb, *tmp;
-	struct tipc_msg *hdr = buf_msg(skb);
-	u16 seqno = msg_seqno(hdr);
-
-	if (skb_queue_empty(list) || (msg_user(hdr) == LINK_PROTOCOL)) {
-		__skb_queue_head(list, skb);
-		return true;
-	}
-	if (likely(less(seqno, buf_seqno(skb_peek(list))))) {
-		__skb_queue_head(list, skb);
-		return true;
-	}
-	if (!more(seqno, buf_seqno(skb_peek_tail(list)))) {
-		skb_queue_walk_safe(list, _skb, tmp) {
-			if (likely(less(seqno, buf_seqno(_skb)))) {
-				__skb_queue_before(list, _skb, skb);
-				return true;
-			}
-		}
-	}
-	__skb_queue_tail(list, skb);
-	return false;
-}
-
 /* tipc_skb_queue_splice_tail - append an skb list to lock protected list
  * @list: the new list to append. Not lock protected
  * @head: target list. Lock protected.