From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 14 Feb 2014 09:05:49 +0000 (+0300)
Subject: fs: NULL dereference in posix_acl_to_xattr()
X-Git-Tag: v3.15-rc1~97^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47ba9734403770a4c5e685b01f0a72b835dd4fff;p=pandora-kernel.git

fs: NULL dereference in posix_acl_to_xattr()

This patch moves the dereference of "buffer" after the check for NULL.
The only place which passes a NULL parameter is gfs2_set_acl().

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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