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Date:	Wed, 7 Jul 2010 04:50:49 +0200
From:	Peter Hüwe <PeterHuewe@....de>
To:	devel@...uxdriverproject.org
Cc:	linux-kernel@...r.kernel.org, kernel-testers@...r.kernel.org,
	"Greg Kroah-Hartman" <gregkh@...e.de>, Willy Tarreau <w@....eu>
Subject: Re: Oops after unloading staging/panel/panel.ko

Am Mittwoch 07 Juli 2010 03:38:49 schrieb Peter Hüwe:
> Here is another oops trace caused by the same problem.

I think I've tracked it down.

parport_release and parport_unregister_device get called twice while unloading 
the module - after the first call the handle isn't valid anymore and thus 
causes the oops.

I'll send a patch soon.

Peter
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