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>
diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c
index c218987..9ce0b4f 100644
--- a/net/sched/sch_drr.c
+++ b/net/sched/sch_drr.c
@@ -376,8 +376,6 @@
cl->deficit = cl->quantum;
}
- bstats_update(&cl->bstats, skb);
-
sch->q.qlen++;
return err;
}
@@ -403,6 +401,8 @@
skb = qdisc_dequeue_peeked(cl->qdisc);
if (cl->qdisc->q.qlen == 0)
list_del(&cl->alist);
+
+ bstats_update(&cl->bstats, skb);
qdisc_bstats_update(sch, skb);
sch->q.qlen--;
return skb;