From: Oliver Neukum <oliver@neukum.org>
Organization: NOvell
To: Adam Williamson <awilliamson@mandriva.com>
Subject: Re: [Bug #10868] Oops on loading ipaq module since 2.6.26, prevents use of device
Date: Mon, 23 Jun 2008 20:41:07 +0200
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Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Adrian Bunk <bunk@kernel.org>,
       Arjan van de Ven <arjan@infradead.org>,
       "Rafael J. Wysocki" <rjw@sisk.pl>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Alan Cox <alan@redhat.com>, bugme-daemon@bugzilla.kernel.org
References: <RzbtSgMztjP.A.jRD._spXIB@albercik> <200806230948.03027.oliver@neukum.org> <1214236003.6054.6.camel@lenovo.local.net>
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Am Montag 23 Juni 2008 17:46:43 schrieb Adam Williamson:
> On Mon, 2008-06-23 at 09:48 +0200, Oliver Neukum wrote:
> > Am Montag 23 Juni 2008 00:37:20 schrieb Alan Cox:
> > > > > btw this also shows that this isn't a 2.6.25 regression... 
> > > > 
> > > > That hardly shows it.
> > > > 
> > > > And Adam said quite explicitely that 2.6.25 worked for him.
> > > 
> > > Nothing much I can do to help. The URB is assigned in setup and is NULL
> > > later. Nothing else I can find touches it.
> > 
> > We need this oops replicated with debug enabled in the usb serial core.
> 
> Is that just a kernel build option? (As I mentioned earlier, I'm not
> much of a kernel hacker, I usually just run packaged kernels).

It is the module option "debug" for usb-serial.

	Regards
		Oliver

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