From: Dan Carpenter <error27@gmail.com>
Date: Thu, 22 Apr 2010 10:05:35 +0000 (+0200)
Subject: security: testing the wrong variable in create_by_name()
X-Git-Tag: v2.6.34-rc6~73^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b338cc8207eae46640a8d534738fda7b5e48511d;p=pandora-kernel.git

security: testing the wrong variable in create_by_name()

There is a typo here.  We should be testing "*dentry" instead of
"dentry".  If "*dentry" is an ERR_PTR, it gets dereferenced in either
mkdir() or create() which would cause an OOPs.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: James Morris <jmorris@namei.org>
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