From: Theodore Ts'o <tytso@mit.edu>
Date: Thu, 13 Sep 2012 16:11:40 +0000 (-0400)
Subject: ext4: advertise the fact that the kernel supports meta_bg resizing
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5e7bbef19c8385895cb21c41a88bd937902e6316;p=openwrt%2Fstaging%2Fblogic.git

ext4: advertise the fact that the kernel supports meta_bg resizing

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b8de488889d6..eb7722ab771c 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2585,10 +2585,12 @@ static struct attribute *ext4_attrs[] = {
 /* Features this copy of ext4 supports */
 EXT4_INFO_ATTR(lazy_itable_init);
 EXT4_INFO_ATTR(batched_discard);
+EXT4_INFO_ATTR(meta_bg_resize);
 
 static struct attribute *ext4_feat_attrs[] = {
 	ATTR_LIST(lazy_itable_init),
 	ATTR_LIST(batched_discard),
+	ATTR_LIST(meta_bg_resize),
 	NULL,
 };