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

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Message-ID: <d2139519eb66f9b7bfd8f56d3b4e2d96.squirrel@webmail.firszt.eu>
Date:	Mon, 6 Feb 2012 12:34:57 -0000
From:	przemo@...szt.eu
To:	"Jiri Kosina" <jkosina@...e.cz>
Cc:	"Przemo Firszt" <przemo@...szt.eu>, 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 Sun, 5 Feb 2012, Przemo Firszt 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.

Chris came up with the solution, I did coding & testing.

The crash details are here:  http://pastebin.com/ZVNZWaPs

regards,
Przemo

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