linux-kernel - [PATCH 1/6] GFS2: quotas not being refreshed in gfs2_adjust

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Message-Id: <1401793353-1469-2-git-send-email-swhiteho@redhat.com>
Date:	Tue,  3 Jun 2014 12:02:28 +0100
From:	Steven Whitehouse <swhiteho@...hat.com>
To:	linux-kernel@...r.kernel.org, cluster-devel@...hat.com
Cc:	Abhi Das <adas@...hat.com>, Steven Whitehouse <swhiteho@...hat.com>
Subject: [PATCH 1/6] GFS2: quotas not being refreshed in gfs2_adjust_quota

From: Abhi Das <adas@...hat.com>

Old values of user quota limits were being used and
could allow users to exceed their allotted quotas.
This patch refreshes the limits to the latest values
so that quotas are enforced correctly.

Resolves: rhbz#1077463
Signed-off-by: Abhi Das <adas@...hat.com>
Signed-off-by: Steven Whitehouse <swhiteho@...hat.com>

diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c4effff..6193896 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -778,6 +778,7 @@ get_a_page:
 		i_size_write(inode, size);
 	inode->i_mtime = inode->i_atime = CURRENT_TIME;
 	mark_inode_dirty(inode);
+	set_bit(QDF_REFRESH, &qd->qd_flags);
 	return 0;
 
 unlock_out:
-- 
1.8.3.1

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