From: Johannes Weiner <hannes@cmpxchg.org>
Date: Tue, 10 Mar 2009 21:43:56 +0000 (+0100)
Subject: HID: fix incorrect free in hiddev
X-Git-Tag: v2.6.29~17^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48e7a3c95c9f98c2cb6f894820e3cc2d0448e92f;p=pandora-kernel.git

HID: fix incorrect free in hiddev

If hiddev_open() fails, it wrongly frees the shared hiddev structure
kept in hiddev_table instead of the hiddev_list structure allocated
for the opened file descriptor.  Existing references to this structure
will then accessed free memory.

This was introduced by 079034073 "HID: hiddev cleanup -- handle all
error conditions properly".

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Oliver Neukum <oliver@neukum.name>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

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