diff options
| author | WANG Cong <xiyou.wangcong@gmail.com> | 2016-09-18 16:22:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:25:58 +0200 |
| commit | 0592391127dfbd79f3db347fb05c5a59eb71abc1 (patch) | |
| tree | 2d12554b57461ccfb0b1f4698283b73cd2c5c8ed /net/sched | |
| parent | 7d0d7b3e4dce733e3106bc2287e89360ad4ce2fc (diff) | |
sch_sfb: keep backlog updated with qlen
commit 3d4357fba82b3cf19ebf0a04d1c9cb086af15d02 upstream.
Fixes: 2ccccf5fb43f ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_sfb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c index 10c0b184cdbe..624b5e6fa52f 100644 --- a/net/sched/sch_sfb.c +++ b/net/sched/sch_sfb.c @@ -400,6 +400,7 @@ static int sfb_enqueue(struct sk_buff *skb, struct Qdisc *sch) enqueue: ret = qdisc_enqueue(skb, child); if (likely(ret == NET_XMIT_SUCCESS)) { + qdisc_qstats_backlog_inc(sch, skb); sch->q.qlen++; increment_qlen(skb, q); } else if (net_xmit_drop_count(ret)) { @@ -428,6 +429,7 @@ static struct sk_buff *sfb_dequeue(struct Qdisc *sch) if (skb) { qdisc_bstats_update(sch, skb); + qdisc_qstats_backlog_dec(sch, skb); sch->q.qlen--; decrement_qlen(skb, q); } @@ -450,6 +452,7 @@ static void sfb_reset(struct Qdisc *sch) struct sfb_sched_data *q = qdisc_priv(sch); qdisc_reset(q->qdisc); + sch->qstats.backlog = 0; sch->q.qlen = 0; q->slot = 0; q->double_buffering = false; |