sch_qfq: keep backlog updated with qlen
Reported-by: Stas Nichiporovich <stasn77@gmail.com>
Fixes: 2ccccf5fb4
("net_sched: update hierarchical backlog too")
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 3 additions and 0 deletions
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@ -1153,6 +1153,7 @@ static struct sk_buff *qfq_dequeue(struct Qdisc *sch)
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if (!skb)
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return NULL;
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qdisc_qstats_backlog_dec(sch, skb);
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sch->q.qlen--;
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qdisc_bstats_update(sch, skb);
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@ -1256,6 +1257,7 @@ static int qfq_enqueue(struct sk_buff *skb, struct Qdisc *sch,
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}
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bstats_update(&cl->bstats, skb);
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qdisc_qstats_backlog_inc(sch, skb);
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++sch->q.qlen;
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agg = cl->agg;
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@ -1476,6 +1478,7 @@ static void qfq_reset_qdisc(struct Qdisc *sch)
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qdisc_reset(cl->qdisc);
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}
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}
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sch->qstats.backlog = 0;
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sch->q.qlen = 0;
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}
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