Re: [PATCH] net_sched: always reset qdisc backlog in qdisc_reset()

2017-09-21 Thread David Miller
From: Konstantin Khlebnikov Date: Wed, 20 Sep 2017 15:45:36 +0300 > SKB stored in qdisc->gso_skb also counted into backlog. > > Some qdiscs don't reset backlog to zero in ->reset(), > for example sfq just dequeue and free all queued skb. > > Signed-off-by: Konstantin

Re: [PATCH] net_sched: always reset qdisc backlog in qdisc_reset()

2017-09-20 Thread Cong Wang
On Wed, Sep 20, 2017 at 5:45 AM, Konstantin Khlebnikov wrote: > SKB stored in qdisc->gso_skb also counted into backlog. > > Some qdiscs don't reset backlog to zero in ->reset(), > for example sfq just dequeue and free all queued skb. > > Signed-off-by: Konstantin

[PATCH] net_sched: always reset qdisc backlog in qdisc_reset()

2017-09-20 Thread Konstantin Khlebnikov
SKB stored in qdisc->gso_skb also counted into backlog. Some qdiscs don't reset backlog to zero in ->reset(), for example sfq just dequeue and free all queued skb. Signed-off-by: Konstantin Khlebnikov Fixes: 2f5fb43f ("net_sched: update hierarchical backlog too")