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-rw-r--r--net/sched/sch_netem.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 956ff3da81f4..3b3e2d772c3b 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -439,8 +439,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
struct netem_skb_cb *cb;
struct sk_buff *skb2;
struct sk_buff *segs = NULL;
- unsigned int len = 0, last_len, prev_len = qdisc_pkt_len(skb);
- int nb = 0;
+ unsigned int prev_len = qdisc_pkt_len(skb);
int count = 1;
int rc = NET_XMIT_SUCCESS;
int rc_drop = NET_XMIT_DROP;
@@ -497,6 +496,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
segs = netem_segment(skb, sch, to_free);
if (!segs)
return rc_drop;
+ qdisc_skb_cb(segs)->pkt_len = segs->len;
} else {
segs = skb;
}
@@ -593,6 +593,11 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
finish_segs:
if (segs) {
+ unsigned int len, last_len;
+ int nb = 0;
+
+ len = skb->len;
+
while (segs) {
skb2 = segs->next;
skb_mark_not_on_list(segs);
@@ -608,9 +613,7 @@ finish_segs:
}
segs = skb2;
}
- sch->q.qlen += nb;
- if (nb > 1)
- qdisc_tree_reduce_backlog(sch, 1 - nb, prev_len - len);
+ qdisc_tree_reduce_backlog(sch, -nb, prev_len - len);
}
return NET_XMIT_SUCCESS;
}