sg: convert the indirect IO path to use the block layer

[linux-2.6-omap-h63xx.git] / net / sched / sch_netem.c

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index a590857006786dc7d98bac27230f79dbd2cc552c..3781e55046d076cc49e5eb80e89bca30ec3eca53 100644 (file)
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -176,7 +176,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
        if (count == 0) {
                sch->qstats.drops++;
                kfree_skb(skb);
-               return NET_XMIT_BYPASS;
+               return NET_XMIT_SUCCESS | __NET_XMIT_BYPASS;
        }
 
        skb_orphan(skb);
@@ -240,8 +240,9 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                sch->q.qlen++;
                sch->bstats.bytes += qdisc_pkt_len(skb);
                sch->bstats.packets++;
-       } else
+       } else if (net_xmit_drop_count(ret)) {
                sch->qstats.drops++;
+       }
 
        pr_debug("netem: enqueue ret %d\n", ret);
        return ret;
@@ -340,7 +341,7 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr)
        for (i = 0; i < n; i++)
                d->table[i] = data[i];
 
-       root_lock = qdisc_root_lock(sch);
+       root_lock = qdisc_root_sleeping_lock(sch);
 
        spin_lock_bh(root_lock);
        d = xchg(&q->delay_dist, d);