sch_hhf: fix comparison of qlen and limit

When I use the following command, eth0 cannot send any packets.
 #tc qdisc add dev eth0 root handle 1: hhf limit 1

Because qlen need be smaller than limit, all packets were dropped.
Fix this by qlen *<=* limit.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c
index 6e957c3b9854..6aab8619bbb0 100644
--- a/net/sched/sch_hhf.c
+++ b/net/sched/sch_hhf.c
@@ -414,7 +414,7 @@ static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                 }
                 bucket->deficit = weight * q->quantum;
         }
-        if (++sch->q.qlen < sch->limit)
+        if (++sch->q.qlen <= sch->limit)
                 return NET_XMIT_SUCCESS;
 
         q->drop_overlimit++;