sch_dsmark: update backlog as well

[firefly-linux-kernel-4.4.55.git] / net / sched / sch_dsmark.c

diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index cfddb1c635c332f89000e83667f9ab1bc98c174d..d0dff0cd818663ce253a33c8d49dc2a617cd4bef 100644 (file)
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -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;
 }