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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-02 23:56:40 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-02 23:56:40 -0400 |
commit | 31cbecb4ab538f433145bc5a46f3bea9b9627031 (patch) | |
tree | d6206d42dea7298f7ef05fd1f7bf474245f0d43a /net/sched/sch_sfb.c | |
parent | 2b72c9ccd22c4a3299e5a358dcd639fb253730f4 (diff) | |
parent | 278c023a99b0d6b471d0f4a79835c703482e29ac (diff) | |
download | linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.tar.gz linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.tar.bz2 linux-stable-31cbecb4ab538f433145bc5a46f3bea9b9627031.zip |
Merge branch 'osd-devel' into nfs-for-next
Diffstat (limited to 'net/sched/sch_sfb.c')
-rw-r--r-- | net/sched/sch_sfb.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c index 0a833d0c1f61..e83c272c0325 100644 --- a/net/sched/sch_sfb.c +++ b/net/sched/sch_sfb.c @@ -287,6 +287,12 @@ static int sfb_enqueue(struct sk_buff *skb, struct Qdisc *sch) u32 r, slot, salt, sfbhash; int ret = NET_XMIT_SUCCESS | __NET_XMIT_BYPASS; + if (unlikely(sch->q.qlen >= q->limit)) { + sch->qstats.overlimits++; + q->stats.queuedrop++; + goto drop; + } + if (q->rehash_interval > 0) { unsigned long limit = q->rehash_time + q->rehash_interval; @@ -332,12 +338,9 @@ static int sfb_enqueue(struct sk_buff *skb, struct Qdisc *sch) slot ^= 1; sfb_skb_cb(skb)->hashes[slot] = 0; - if (unlikely(minqlen >= q->max || sch->q.qlen >= q->limit)) { + if (unlikely(minqlen >= q->max)) { sch->qstats.overlimits++; - if (minqlen >= q->max) - q->stats.bucketdrop++; - else - q->stats.queuedrop++; + q->stats.bucketdrop++; goto drop; } |