Index: include/linux/skbuff.h
===================================================================
RCS file: /var/cvs/linux/include/linux/skbuff.h,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 skbuff.h
--- skbuff.h 1999/01/18 01:27:09 1.1.1.1
+++ linux/include/linux/skbuff.h 1999/03/08 21:13:55
@@ -168,7 +168,7 @@
extern __inline__ int skb_queue_empty(struct sk_buff_head *list)
{
- return (list->next == (struct sk_buff *) list);
+ return !list->qlen;
}
extern __inline__ void kfree_skb(struct sk_buff *skb)
Index: net/ipv4//tcp_input.c
===================================================================
RCS file: /var/cvs/linux/net/ipv4/tcp_input.c,v
retrieving revision 1.1.1.6
diff -u -r1.1.1.6 tcp_input.c
--- tcp_input.c 1999/02/23 16:48:26 1.1.1.6
+++ linux/net/ipv4/tcp_input.c 1999/03/08 21:15:31
@@ -1415,7 +1415,7 @@
SOCK_DEBUG(sk, "out of order segment: rcv_next %X seq %X - %X\n",
tp->rcv_nxt, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq);
- if (skb_peek(&tp->out_of_order_queue) == NULL) {
+ if (skb_queue_empty(&tp->out_of_order_queue)) {
/* Initial out of order segment, build 1 SACK. */
if(tp->sack_ok) {
tp->num_sacks = 1;
@@ -1580,7 +1601,7 @@
/* We entered "quick ACK" mode or... */
tcp_in_quickack_mode(tp) ||
/* We have out of order data */
- (skb_peek(&tp->out_of_order_queue) != NULL)) {
+ skb_queue_len(&tp->out_of_order_queue)) {
/* Then ack it now */
tcp_send_ack(sk);
} else {
Index: net/core/datagram.c
===================================================================
RCS file: /var/cvs/linux/net/core/datagram.c,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 datagram.c
--- datagram.c 1999/01/18 01:27:49 1.1.1.1
+++ linux/net/core/datagram.c 1999/03/08 21:14:07
@@ -59,7 +59,7 @@
add_wait_queue(sk->sleep, &wait);
current->state = TASK_INTERRUPTIBLE;
- if (skb_peek(&sk->receive_queue) == NULL)
+ if (skb_queue_empty(&sk->receive_queue))
schedule();
current->state = TASK_RUNNING;
Andrea Arcangeli
-
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