From: Andy Walls <awalls@radix.net>
Date: Mon, 12 May 2008 18:01:27 +0000 (-0300)
Subject: V4L/DVB (7891): cx18/ivtv: fix open() kernel oops
X-Git-Tag: v2.6.26-rc3~62^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07c87a833e9ef92280ed24ab85cd4eb49cbca9c0;p=pandora-kernel.git

V4L/DVB (7891): cx18/ivtv: fix open() kernel oops

Upon error conditions in cx18/ivtv_probe(), the code at the 'err:' label
leaves a NULL entry in cx18/ivtv_cards[]. This can cause a NULL pointer
de-reference in cx18/ivtv_v4l2_open() which is fixed by this patch.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

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