net_sched: update bstats in dequeue()

Class bytes/packets stats can be misleading because they are updated in
enqueue() while packet might be dropped later.

We already fixed all qdiscs but sch_atm.

This patch makes the final cleanup.

class rate estimators can now match qdisc ones.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 8db3e2c72827..6c2ec4510540 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1609,7 +1609,6 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
         if (cl->qdisc->q.qlen == 1)
                 set_active(cl, qdisc_pkt_len(skb));
 
-        bstats_update(&cl->bstats, skb);
         sch->q.qlen++;
 
         return NET_XMIT_SUCCESS;
@@ -1657,6 +1656,7 @@ hfsc_dequeue(struct Qdisc *sch)
                 return NULL;
         }
 
+        bstats_update(&cl->bstats, skb);
         update_vf(cl, qdisc_pkt_len(skb), cur_time);
         if (realtime)
                 cl->cl_cumul += qdisc_pkt_len(skb);