diff options
Diffstat (limited to 'net/sched/sch_codel.c')
| -rw-r--r-- | net/sched/sch_codel.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/sch_codel.c b/net/sched/sch_codel.c index 535007d5f0b5..9b7e2980ee5c 100644 --- a/net/sched/sch_codel.c +++ b/net/sched/sch_codel.c @@ -79,12 +79,13 @@ static struct sk_buff *codel_qdisc_dequeue(struct Qdisc *sch) skb = codel_dequeue(sch, &q->params, &q->vars, &q->stats, dequeue); - /* We cant call qdisc_tree_decrease_qlen() if our qlen is 0, + /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0, * or HTB crashes. Defer it for next round. */ if (q->stats.drop_count && sch->q.qlen) { - qdisc_tree_decrease_qlen(sch, q->stats.drop_count); + qdisc_tree_reduce_backlog(sch, q->stats.drop_count, q->stats.drop_len); q->stats.drop_count = 0; + q->stats.drop_len = 0; } if (skb) qdisc_bstats_update(sch, skb); @@ -116,7 +117,7 @@ static int codel_change(struct Qdisc *sch, struct nlattr *opt) { struct codel_sched_data *q = qdisc_priv(sch); struct nlattr *tb[TCA_CODEL_MAX + 1]; - unsigned int qlen; + unsigned int qlen, dropped = 0; int err; if (!opt) @@ -156,10 +157,11 @@ static int codel_change(struct Qdisc *sch, struct nlattr *opt) while (sch->q.qlen > sch->limit) { struct sk_buff *skb = __skb_dequeue(&sch->q); + dropped += qdisc_pkt_len(skb); qdisc_qstats_backlog_dec(sch, skb); qdisc_drop(skb, sch); } - qdisc_tree_decrease_qlen(sch, qlen - sch->q.qlen); + qdisc_tree_reduce_backlog(sch, qlen - sch->q.qlen, dropped); sch_tree_unlock(sch); return 0; |