Commit cd68ddd4 authored by Vijay Subramanian's avatar Vijay Subramanian Committed by David S. Miller

net: fq_codel: Fix off-by-one error

Currently, we hold a max of sch->limit -1 number of packets instead of
sch->limit packets. Fix this off-by-one error.
Signed-off-by: default avatarVijay Subramanian <subramanian.vijay@gmail.com>
Acked-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6c3827d
......@@ -195,7 +195,7 @@ static int fq_codel_enqueue(struct sk_buff *skb, struct Qdisc *sch)
flow->deficit = q->quantum;
flow->dropped = 0;
}
if (++sch->q.qlen < sch->limit)
if (++sch->q.qlen <= sch->limit)
return NET_XMIT_SUCCESS;
q->drop_overlimit++;
......
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