From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patrick McHardy <kaber@trash.net>
Subject: Re: [PATCH][NET_SCHED] sch_sfq: use del_timer_sync() in sfq_destroy()
Date: Sun, 27 Apr 2008 20:24:34 +0200
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References: <20080427125921.GA7480@ami.dom.local>
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Cc: David Miller <davem@davemloft.net>, netdev@vger.kernel.org
To: Jarek Poplawski <jarkao2@gmail.com>
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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.