On Wed, Sep 20, 2017 at 5:45 AM, Konstantin Khlebnikov
<khlebni...@yandex-team.ru> 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 Khlebnikov <khlebni...@yandex-team.ru>
> Fixes: 2ccccf5fb43f ("net_sched: update hierarchical backlog too")Looks good. sch->qstats.backlog = 0 can be removed from each ->reset() after this patch.
