Subject: Re: [PATCH][NET_SCHED] sch_sfq: use del_timer_sync() in sfq_destroy()

From: Patrick McHardy <[email-masked]>
Date: Sun, 27 Apr 2008 20:24:34 +0200

Jarek Poplawski wrote:
> [NET_SCHED] sch_sfq: use del_timer_sync() in sfq_destroy()
>
> Let's delete timer reliably in sfq_destroy().

This is broken, we hold dev->queue_lock in ->destroy.