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-rw-r--r--include/linux/skbuff.h12
-rw-r--r--include/net/tcp.h2
-rw-r--r--net/core/skbuff.c2
-rw-r--r--net/ipv4/tcp_input.c2
4 files changed, 6 insertions, 12 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bb107ab675fc..83c851846829 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -697,6 +697,9 @@ static inline void __skb_queue_after(struct sk_buff_head *list,
697 __skb_insert(newsk, prev, prev->next, list); 697 __skb_insert(newsk, prev, prev->next, list);
698} 698}
699 699
700extern void skb_append(struct sk_buff *old, struct sk_buff *newsk,
701 struct sk_buff_head *list);
702
700/** 703/**
701 * __skb_queue_head - queue a buffer at the list head 704 * __skb_queue_head - queue a buffer at the list head
702 * @list: list to use 705 * @list: list to use
@@ -739,15 +742,6 @@ static inline void __skb_queue_tail(struct sk_buff_head *list,
739} 742}
740 743
741/* 744/*
742 * Place a packet after a given packet in a list.
743 */
744extern void skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head *list);
745static inline void __skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head *list)
746{
747 __skb_insert(newsk, old, old->next, list);
748}
749
750/*
751 * remove sk_buff from list. _Must_ be called atomically, and with 745 * remove sk_buff from list. _Must_ be called atomically, and with
752 * the list known.. 746 * the list known..
753 */ 747 */
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 58d82822414d..2ab350eca02e 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1247,7 +1247,7 @@ static inline void tcp_insert_write_queue_after(struct sk_buff *skb,
1247 struct sk_buff *buff, 1247 struct sk_buff *buff,
1248 struct sock *sk) 1248 struct sock *sk)
1249{ 1249{
1250 __skb_append(skb, buff, &sk->sk_write_queue); 1250 __skb_queue_after(&sk->sk_write_queue, skb, buff);
1251} 1251}
1252 1252
1253/* Insert skb between prev and next on the write queue of sk. */ 1253/* Insert skb between prev and next on the write queue of sk. */
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index e4259215607f..4cd12d99b12e 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1860,7 +1860,7 @@ void skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head
1860 unsigned long flags; 1860 unsigned long flags;
1861 1861
1862 spin_lock_irqsave(&list->lock, flags); 1862 spin_lock_irqsave(&list->lock, flags);
1863 __skb_append(old, newsk, list); 1863 __skb_queue_after(list, old, newsk);
1864 spin_unlock_irqrestore(&list->lock, flags); 1864 spin_unlock_irqrestore(&list->lock, flags);
1865} 1865}
1866 1866
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 6e46b4c0f28c..743611956045 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3968,7 +3968,7 @@ drop:
3968 u32 end_seq = TCP_SKB_CB(skb)->end_seq; 3968 u32 end_seq = TCP_SKB_CB(skb)->end_seq;
3969 3969
3970 if (seq == TCP_SKB_CB(skb1)->end_seq) { 3970 if (seq == TCP_SKB_CB(skb1)->end_seq) {
3971 __skb_append(skb1, skb, &tp->out_of_order_queue); 3971 __skb_queue_after(&tp->out_of_order_queue, skb1, skb);
3972 3972
3973 if (!tp->rx_opt.num_sacks || 3973 if (!tp->rx_opt.num_sacks ||
3974 tp->selective_acks[0].end_seq != seq) 3974 tp->selective_acks[0].end_seq != seq)