From: Theodore Ts'o <tytso@mit.edu>
Date: Tue, 18 Sep 2012 02:54:36 +0000 (-0400)
Subject: ext4: do not enable delalloc by default for ext2
X-Git-Tag: v3.7-rc3~47^2~46
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bc0b75f77a944b482293972eb8fd5c88c576eb46;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

ext4: do not enable delalloc by default for ext2

Signed-off-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index eb7722a..e6784b3 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3411,7 +3411,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
 	 * enable delayed allocation by default
 	 * Use -o nodelalloc to turn it off
 	 */
-	if (!IS_EXT3_SB(sb) &&
+	if (!IS_EXT3_SB(sb) && !IS_EXT2_SB(sb) &&
 	    ((def_mount_opts & EXT4_DEFM_NODELALLOC) == 0))
 		set_opt(sb, DELALLOC);