diff -urN linux-2.4.18-clean/net/sched/sch_generic.c linux-2.4.18-sched_fixed/net/sched/sch_generic.c
--- linux-2.4.18-clean/net/sched/sch_generic.c	Fri Aug 18 19:26:25 2000
+++ linux-2.4.18-sched_fixed/net/sched/sch_generic.c	Sat Mar 30 11:45:56 2002
@@ -280,7 +280,7 @@
 	list = ((struct sk_buff_head*)qdisc->data) +
 		prio2band[skb->priority&TC_PRIO_MAX];
 
-	if (list->qlen <= skb->dev->tx_queue_len) {
+	if (list->qlen <= qdisc->dev->tx_queue_len) {
 		__skb_queue_tail(list, skb);
 		qdisc->q.qlen++;
 		return 0;