netdev - Re: [Bugme-new] [Bug 12552] New: held lock freed in tcp

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Date:	Tue, 27 Jan 2009 19:57:12 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	netdev@...r.kernel.org, bugme-daemon@...zilla.kernel.org
Subject: Re: [Bugme-new] [Bug 12552] New: held lock freed in tcp

On Tue, 2009-01-27 at 10:19 -0800, Andrew Morton wrote:
> (switched to email.  Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
> 
> On Tue, 27 Jan 2009 09:59:06 -0800 (PST) bugme-daemon@...zilla.kernel.org wrote:
> 
> > http://bugzilla.kernel.org/show_bug.cgi?id=12552
> > 
> >            Summary: held lock freed in tcp

> > [  598.850136] =========================
> > [  598.850141] [ BUG: held lock freed! ]
> > [  598.850143] -------------------------
> > [  598.850147] swapper/0 is freeing memory ffff88007a389300-ffff88007a389c07,
> > with a lock still held there!
> > [  598.850151]  (&icsk->icsk_retransmit_timer){-+..}, at: [<ffffffff80252080>]
> > run_timer_softirq+0x110/0x290
> > [  598.850163] 1 lock held by swapper/0:
> > [  598.850165]  #0:  (&icsk->icsk_retransmit_timer){-+..}, at:
> > [<ffffffff80252080>] run_timer_softirq+0x110/0x290

Disregard, it's my own timer debugging code gone wrong.

johannes

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