sch_hhf: fix comparison of qlen and limit
When I use the following command, eth0 cannot send any packets. #tc qdisc add dev eth0 root handle 1: hhf limit 1 Because qlen need be smaller than limit, all packets were dropped. Fix this by qlen *<=* limit. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -414,7 +414,7 @@ static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch)
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}
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bucket->deficit = weight * q->quantum;
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}
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if (++sch->q.qlen < sch->limit)
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if (++sch->q.qlen <= sch->limit)
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return NET_XMIT_SUCCESS;
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q->drop_overlimit++;
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