[PATCH 3.16.y-ckt 014/170] ext4: don't check quota format when there are no quota files

[Luis Henriques]

3.16.7-ckt1 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jan Kara <jack at suse.cz>

commit 279bf6d390933d5353ab298fcc306c391a961469 upstream.

The check whether quota format is set even though there are no
quota files with journalled quota is pointless and it actually
makes it impossible to turn off journalled quotas (as there's
no way to unset journalled quota format). Just remove the check.

Signed-off-by: Jan Kara <jack at suse.cz>
Signed-off-by: Theodore Ts'o <tytso at mit.edu>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 fs/ext4/super.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index beeb5c4e1f9d..b0761012ef7e 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1712,13 +1712,6 @@ static int parse_options(char *options, struct super_block *sb,
 					"not specified");
 			return 0;
 		}
-	} else {
-		if (sbi->s_jquota_fmt) {
-			ext4_msg(sb, KERN_ERR, "journaled quota format "
-					"specified with no journaling "
-					"enabled");
-			return 0;
-		}
 	}
 #endif
 	if (test_opt(sb, DIOREAD_NOLOCK)) {
-- 
2.1.0