X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fsched%2Fsch_htb.c;h=0df0df202ed064770699569a6749563ec2d34706;hb=ee979a143cfd999adea8a9e272649a3cd9ec84bc;hp=be35422711a35aef3c3b6dfcc007557d89c168e6;hpb=96e2e6fafaedd83bd899f682907e14d1eec17390;p=linux-2.6

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index be35422711..0df0df202e 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -577,7 +577,7 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 			sch->qstats.drops++;
 			cl->qstats.drops++;
 		}
-		return NET_XMIT_DROP;
+		return ret;
 	} else {
 		cl->bstats.packets +=
 			skb_is_gso(skb)?skb_shinfo(skb)->gso_segs:1;
@@ -623,7 +623,7 @@ static int htb_requeue(struct sk_buff *skb, struct Qdisc *sch)
 			sch->qstats.drops++;
 			cl->qstats.drops++;
 		}
-		return NET_XMIT_DROP;
+		return ret;
 	} else
 		htb_activate(q, cl);
 
@@ -1279,7 +1279,8 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
 
 	/* delete from hash and active; remainder in destroy_class */
 	qdisc_class_hash_remove(&q->clhash, &cl->common);
-	cl->parent->children--;
+	if (cl->parent)
+		cl->parent->children--;
 
 	if (cl->prio_activity)
 		htb_deactivate(q, cl);