diff options
author | Mark Brown <broonie@kernel.org> | 2015-09-04 17:16:39 +0100 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2015-09-04 17:16:39 +0100 |
commit | 04782ca20a8ebb5acf0c35756a38964ae5ea7321 (patch) | |
tree | ebf475793bb17444d3a1e21974617f27e8ff3a4b /net/sched/sch_choke.c | |
parent | d5b98eb12420ce856caaf57dc5256eedc56a3747 (diff) | |
parent | 17649c90ff4c5246bb4babf6260029968a6d119d (diff) |
Merge branch 'topic/smbus-block' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into regmap-core
Diffstat (limited to 'net/sched/sch_choke.c')
-rw-r--r-- | net/sched/sch_choke.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c index 93d5742dc7e0..6a783afe4960 100644 --- a/net/sched/sch_choke.c +++ b/net/sched/sch_choke.c @@ -385,6 +385,19 @@ static void choke_reset(struct Qdisc *sch) { struct choke_sched_data *q = qdisc_priv(sch); + while (q->head != q->tail) { + struct sk_buff *skb = q->tab[q->head]; + + q->head = (q->head + 1) & q->tab_mask; + if (!skb) + continue; + qdisc_qstats_backlog_dec(sch, skb); + --sch->q.qlen; + qdisc_drop(skb, sch); + } + + memset(q->tab, 0, (q->tab_mask + 1) * sizeof(struct sk_buff *)); + q->head = q->tail = 0; red_restart(&q->vars); } |