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authorDavid S. Miller <davem@davemloft.net>2008-09-21 21:28:51 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-21 21:28:51 -0700
commit43f59c89399fd76883a06c551f24794e98409432 (patch)
tree7ef8ac7047ea5e74c9d522d6438d03fb69a3ba67
parentf5fff5dc8a7a3f395b0525c02ba92c95d42b7390 (diff)
net: Remove __skb_insert() calls outside of skbuff internals.
This minor cleanup simplifies later changes which will convert struct sk_buff and friends over to using struct list_head. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/cassini.c2
-rw-r--r--drivers/net/ppp_generic.c2
-rw-r--r--drivers/net/pppol2tp.c2
-rw-r--r--include/net/tcp.h4
-rw-r--r--net/ipv4/tcp_input.c4
-rw-r--r--net/sctp/ulpqueue.c5
6 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index f1936d51b45..40ff6a90d0d 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -2182,7 +2182,7 @@ static inline void cas_rx_flow_pkt(struct cas *cp, const u64 *words,
* do any additional locking here. stick the buffer
* at the end.
*/
- __skb_insert(skb, flow->prev, (struct sk_buff *) flow, flow);
+ __skb_queue_tail(flow, skb);
if (words[0] & RX_COMP1_RELEASE_FLOW) {
while ((skb = __skb_dequeue(flow))) {
cas_skb_release(skb);
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index ddccc074a76..98e04958fef 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1864,7 +1864,7 @@ ppp_mp_insert(struct ppp *ppp, struct sk_buff *skb)
for (p = list->next; p != (struct sk_buff *)list; p = p->next)
if (seq_before(seq, p->sequence))
break;
- __skb_insert(skb, p->prev, p, list);
+ __skb_queue_before(list, p, skb);
}
/*
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index ff175e8f36b..185b1dff10a 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -353,7 +353,7 @@ static void pppol2tp_recv_queue_skb(struct pppol2tp_session *session, struct sk_
spin_lock_bh(&session->reorder_q.lock);
skb_queue_walk_safe(&session->reorder_q, skbp, tmp) {
if (PPPOL2TP_SKB_CB(skbp)->ns > ns) {
- __skb_insert(skb, skbp->prev, skbp, &session->reorder_q);
+ __skb_queue_before(&session->reorder_q, skbp, skb);
PRINTK(session->debug, PPPOL2TP_MSG_SEQ, KERN_DEBUG,
"%s: pkt %hu, inserted before %hu, reorder_q len=%d\n",
session->name, ns, PPPOL2TP_SKB_CB(skbp)->ns,
diff --git a/include/net/tcp.h b/include/net/tcp.h
index ea815723d41..f857c3eff71 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1268,12 +1268,12 @@ static inline void tcp_insert_write_queue_after(struct sk_buff *skb,
__skb_queue_after(&sk->sk_write_queue, skb, buff);
}
-/* Insert skb between prev and next on the write queue of sk. */
+/* Insert new before skb on the write queue of sk. */
static inline void tcp_insert_write_queue_before(struct sk_buff *new,
struct sk_buff *skb,
struct sock *sk)
{
- __skb_insert(new, skb->prev, skb, &sk->sk_write_queue);
+ __skb_queue_before(&sk->sk_write_queue, skb, new);
if (sk->sk_send_head == skb)
sk->sk_send_head = new;
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 85627f83665..cbfe13d5f42 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4156,7 +4156,7 @@ drop:
skb1 = skb1->prev;
}
}
- __skb_insert(skb, skb1, skb1->next, &tp->out_of_order_queue);
+ __skb_queue_after(&tp->out_of_order_queue, skb1, skb);
/* And clean segments covered by new one as whole. */
while ((skb1 = skb->next) !=
@@ -4254,7 +4254,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
memcpy(nskb->head, skb->head, header);
memcpy(nskb->cb, skb->cb, sizeof(skb->cb));
TCP_SKB_CB(nskb)->seq = TCP_SKB_CB(nskb)->end_seq = start;
- __skb_insert(nskb, skb->prev, skb, list);
+ __skb_queue_before(list, skb, nskb);
skb_set_owner_r(nskb, sk);
/* Copy data, releasing collapsed skbs. */
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 5061a26c502..7b23803343c 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -317,7 +317,7 @@ static void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq,
}
/* Insert before pos. */
- __skb_insert(sctp_event2skb(event), pos->prev, pos, &ulpq->reasm);
+ __skb_queue_before(&ulpq->reasm, pos, sctp_event2skb(event));
}
@@ -825,8 +825,7 @@ static void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq,
/* Insert before pos. */
- __skb_insert(sctp_event2skb(event), pos->prev, pos, &ulpq->lobby);
-
+ __skb_queue_before(&ulpq->lobby, pos, sctp_event2skb(event));
}
static struct sctp_ulpevent *sctp_ulpq_order(struct sctp_ulpq *ulpq,