diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /net/sched/sch_hhf.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'net/sched/sch_hhf.c')
| -rw-r--r-- | net/sched/sch_hhf.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c index 13d6f83ec..e3d0458af 100644 --- a/net/sched/sch_hhf.c +++ b/net/sched/sch_hhf.c @@ -345,7 +345,7 @@ static void bucket_add(struct wdrr_bucket *bucket, struct sk_buff *skb) skb->next = NULL; } -static unsigned int hhf_drop(struct Qdisc *sch) +static unsigned int hhf_drop(struct Qdisc *sch, struct sk_buff **to_free) { struct hhf_sched_data *q = qdisc_priv(sch); struct wdrr_bucket *bucket; @@ -359,25 +359,16 @@ static unsigned int hhf_drop(struct Qdisc *sch) struct sk_buff *skb = dequeue_head(bucket); sch->q.qlen--; - qdisc_qstats_drop(sch); qdisc_qstats_backlog_dec(sch, skb); - kfree_skb(skb); + qdisc_drop(skb, sch, to_free); } /* Return id of the bucket from which the packet was dropped. */ return bucket - q->buckets; } -static unsigned int hhf_qdisc_drop(struct Qdisc *sch) -{ - unsigned int prev_backlog; - - prev_backlog = sch->qstats.backlog; - hhf_drop(sch); - return prev_backlog - sch->qstats.backlog; -} - -static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch) +static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch, + struct sk_buff **to_free) { struct hhf_sched_data *q = qdisc_priv(sch); enum wdrr_bucket_idx idx; @@ -415,7 +406,7 @@ static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch) /* Return Congestion Notification only if we dropped a packet from this * bucket. */ - if (hhf_drop(sch) == idx) + if (hhf_drop(sch, to_free) == idx) return NET_XMIT_CN; /* As we dropped a packet, better let upper stack know this. */ @@ -473,7 +464,7 @@ static void hhf_reset(struct Qdisc *sch) struct sk_buff *skb; while ((skb = hhf_dequeue(sch)) != NULL) - kfree_skb(skb); + rtnl_kfree_skbs(skb, skb); } static void *hhf_zalloc(size_t sz) @@ -583,7 +574,7 @@ static int hhf_change(struct Qdisc *sch, struct nlattr *opt) while (sch->q.qlen > sch->limit) { struct sk_buff *skb = hhf_dequeue(sch); - kfree_skb(skb); + rtnl_kfree_skbs(skb, skb); } qdisc_tree_reduce_backlog(sch, qlen - sch->q.qlen, prev_backlog - sch->qstats.backlog); @@ -709,7 +700,6 @@ static struct Qdisc_ops hhf_qdisc_ops __read_mostly = { .enqueue = hhf_enqueue, .dequeue = hhf_dequeue, .peek = qdisc_peek_dequeued, - .drop = hhf_qdisc_drop, .init = hhf_init, .reset = hhf_reset, .destroy = hhf_destroy, |