target/linux/brcm-2.4/patches/011-wl_qdisc_war.patch


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--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -84,6 +84,11 @@ int qdisc_restart(struct net_device *dev
 	struct sk_buff *skb;
 
 	/* Dequeue packet */
+	if (!q) {
+		if (net_ratelimit())
+			printk(KERN_DEBUG "HELP ME! qdisc_restart called, but no Qdisc!\n");
+		return 0;
+	}
 	if ((skb = q->dequeue(q)) != NULL) {
 		if (spin_trylock(&dev->xmit_lock)) {
 			/* Remember that the driver is grabbed by us. */