linux-kernel - Re: [PATCH] HID: wacom: Fix invalid power_supply

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Message-ID: <alpine.LNX.2.00.1202061342090.24127@pobox.suse.cz>
Date:	Mon, 6 Feb 2012 13:42:37 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Przemo Firszt <przemo@...szt.eu>
Cc:	chris@...bagwell.com, pinglinux@...il.com,
	linuxwacom-devel@...ts.sourceforge.net,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jeremy Fitzhardinge <jeremy@...p.org>
Subject: Re: [PATCH] HID: wacom: Fix invalid power_supply_powers calls

On Mon, 6 Feb 2012, przemo@...szt.eu wrote:

> > Hmm, seems valid. How did you notice? Have you seen crashes because of
> > wild pointers?
> 
> Hi Jiri,
> Yes, the driver was unusable - 100% crashes during connection.

Okay, I thought that'd be the case.

> Chris came up with the solution, I did coding & testing.
> 
> The crash details are here:  http://pastebin.com/ZVNZWaPs

Thank you. Will be pushing to Linus soon.

-- 
Jiri Kosina
SUSE Labs
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