From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 1 Feb 2013 10:09:03 +0000 (-0800)
Subject: gfs2: Remove improper checks in gfs2_set_dqblk.
X-Git-Tag: v3.9-rc1~85^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=393551e9898136513007b1e88a25bd4dcdb0d759;p=pandora-kernel.git

gfs2: Remove improper checks in gfs2_set_dqblk.

In set_dqblk it is an error to look at fdq->d_id or fdq->d_flags.
Userspace quota applications do not set these fields when calling
quotactl(Q_XSETQLIM,...), and the kernel does not set those fields
when quota_setquota calls set_dqblk.

gfs2 never looks at fdq->d_id or fdq->d_flags after checking
to see if they match the id and type supplied to set_dqblk.

No other linux filesystem in set_dqblk looks at either fdq->d_id
or fdq->d_flags.

Therefore remove these bogus checks from gfs2 and allow normal
quota setting applications to work.

Cc: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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