Commit bdf17661 authored by WANG Cong's avatar WANG Cong Committed by David S. Miller
Browse files

sch_dsmark: update backlog as well 



Similarly, we need to update backlog too when we update qlen.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 431e3a8e

net/sched/sch_dsmark.c

+3 −0
Original line number Diff line number Diff line
@@ -258,6 +258,7 @@ static int dsmark_enqueue(struct sk_buff *skb, struct Qdisc *sch) 
		return err;

	}



	qdisc_qstats_backlog_inc(sch, skb);

	sch->q.qlen++;



	return NET_XMIT_SUCCESS;
@@ -280,6 +281,7 @@ static struct sk_buff *dsmark_dequeue(struct Qdisc *sch) 
		return NULL;



	qdisc_bstats_update(sch, skb);

	qdisc_qstats_backlog_dec(sch, skb);

	sch->q.qlen--;



	index = skb->tc_index & (p->indices - 1);
@@ -395,6 +397,7 @@ static void dsmark_reset(struct Qdisc *sch) 


	pr_debug("%s(sch %p,[qdisc %p])\n", __func__, sch, p);

	qdisc_reset(p->q);

	sch->qstats.backlog = 0;

	sch->q.qlen = 0;

}