1 files changed, 9 insertions, 23 deletions

diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index f7c6c0359ce5..95c5f2cf3fdf 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -230,22 +230,15 @@ gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
         if (q->backlog + skb->len <= q->limit) {
                 q->backlog += skb->len;
 do_enqueue:
-                __skb_queue_tail(&sch->q, skb);
-                sch->qstats.backlog += skb->len;
-                sch->bstats.bytes += skb->len;
-                sch->bstats.packets++;
-                return 0;
+                return qdisc_enqueue_tail(skb, sch);
         }
 
         q->stats.pdrop++;
 drop:
-        kfree_skb(skb);
-        sch->qstats.drops++;
-        return NET_XMIT_DROP;
+        return qdisc_drop(skb, sch);
 
 congestion_drop:
-        kfree_skb(skb);
-        sch->qstats.drops++;
+        qdisc_drop(skb, sch);
         return NET_XMIT_CN;
 }
 
@@ -260,11 +253,8 @@ gred_requeue(struct sk_buff *skb, struct Qdisc* sch)
         if (red_is_idling(&q->parms))
                 red_end_of_idle_period(&q->parms);
 
-        __skb_queue_head(&sch->q, skb);
-        sch->qstats.backlog += skb->len;
-        sch->qstats.requeues++;
         q->backlog += skb->len;
-        return 0;
+        return qdisc_requeue(skb, sch);
 }
 
 static struct sk_buff *
@@ -274,9 +264,9 @@ gred_dequeue(struct Qdisc* sch)
         struct gred_sched_data *q;
         struct gred_sched *t= qdisc_priv(sch);
 
-        skb = __skb_dequeue(&sch->q);
+        skb = qdisc_dequeue_head(sch);
+
         if (skb) {
-                sch->qstats.backlog -= skb->len;
                 q= t->tab[(skb->tc_index&0xf)];
                 if (q) {
                         q->backlog -= skb->len;
@@ -307,11 +297,9 @@ static unsigned int gred_drop(struct Qdisc* sch)
         struct gred_sched_data *q;
         struct gred_sched *t= qdisc_priv(sch);
 
-        skb = __skb_dequeue_tail(&sch->q);
+        skb = qdisc_dequeue_tail(sch);
         if (skb) {
                 unsigned int len = skb->len;
-                sch->qstats.backlog -= len;
-                sch->qstats.drops++;
                 q= t->tab[(skb->tc_index&0xf)];
                 if (q) {
                         q->backlog -= len;
@@ -322,7 +310,7 @@ static unsigned int gred_drop(struct Qdisc* sch)
                         D2PRINTK("gred_dequeue: skb has bad tcindex %x\n",skb->tc_index&0xf); 
                 }
 
-                kfree_skb(skb);
+                qdisc_drop(skb, sch);
                 return len;
         }
 
@@ -343,9 +331,7 @@ static void gred_reset(struct Qdisc* sch)
         struct gred_sched_data *q;
         struct gred_sched *t= qdisc_priv(sch);
 
-        __skb_queue_purge(&sch->q);
-
-        sch->qstats.backlog = 0;
+        qdisc_reset_queue(sch);
 
         for (i=0;i<t->DPs;i++) {
                 q= t->tab[i];