From: Armin Kuster <akuster@mvista.com>
Date: Wed, 29 Apr 2009 17:29:59 +0000 (-1000)
Subject: Sysfs: fix possible memleak in sysfs_follow_link
X-Git-Tag: v2.6.31-rc1~305^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=557411eb2ce61ef5e87bd759a6f86881586df857;p=pandora-kernel.git

Sysfs: fix possible memleak in sysfs_follow_link

There is the possiblity of a memory leak if a page is allocated and if
sysfs_getlink() fails in the sysfs_follow_link.

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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