Merge master.kernel.org:/home/rmk/linux-2.6-arm

[linux-2.6] / net / sched / sch_htb.c

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index be35422711a35aef3c3b6dfcc007557d89c168e6..0df0df202ed064770699569a6749563ec2d34706 100644 (file)
--- 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);