diff options
Diffstat (limited to 'net/sched/sch_sfq.c')
| -rw-r--r-- | net/sched/sch_sfq.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c index f39822babf88..f9807ee2cf6c 100644 --- a/net/sched/sch_sfq.c +++ b/net/sched/sch_sfq.c @@ -302,7 +302,7 @@ drop: len = qdisc_pkt_len(skb); WRITE_ONCE(slot->backlog, slot->backlog - len); sfq_dec(q, x); - sch->q.qlen--; + qdisc_qlen_dec(sch); qdisc_qstats_backlog_dec(sch, skb); qdisc_drop_reason(skb, sch, to_free, QDISC_DROP_OVERLIMIT); return len; @@ -456,7 +456,8 @@ enqueue: /* We could use a bigger initial quantum for new flows */ WRITE_ONCE(slot->allot, q->quantum); } - if (++sch->q.qlen <= q->limit) + qdisc_qlen_inc(sch); + if (sch->q.qlen <= q->limit) return NET_XMIT_SUCCESS; qlen = slot->qlen; @@ -497,7 +498,7 @@ next_slot: skb = slot_dequeue_head(slot); sfq_dec(q, a); qdisc_bstats_update(sch, skb); - sch->q.qlen--; + qdisc_qlen_dec(sch); qdisc_qstats_backlog_dec(sch, skb); WRITE_ONCE(slot->backlog, slot->backlog - qdisc_pkt_len(skb)); /* Is the slot empty? */ @@ -596,7 +597,7 @@ drop: WRITE_ONCE(slot->allot, q->quantum); } } - sch->q.qlen -= dropped; + WRITE_ONCE(sch->q.qlen, sch->q.qlen - dropped); qdisc_tree_reduce_backlog(sch, dropped, drop_len); } |