From: Darron Broad <darron@kewl.org>
Date: Wed, 15 Oct 2008 16:48:43 +0000 (-0300)
Subject: V4L/DVB (9266): videobuf: properly handle attachment failure
X-Git-Tag: v2.6.28-rc1~256^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e43f3fab0514647e563ee8b5baf4ce100dd5caa5;p=pandora-kernel.git

V4L/DVB (9266): videobuf: properly handle attachment failure

This fixes attachment failure where we now unwind
attachment and skip non-attached nodes where
necessary so we can survive a fault situation
correctly.

Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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