commit bc0b75f77a944b482293972eb8fd5c88c576eb46
author Theodore Ts'o <tytso@mit.edu> Mon Sep 17 22:54:36 2012 -0400
committer Theodore Ts'o <tytso@mit.edu> Mon Sep 17 22:54:36 2012 -0400
tree f8b9db8e74b3153fe350404c5ae979335c1e9c7d
parent 5e7bbef19c8385895cb21c41a88bd937902e6316

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>

fs/ext4/super.c

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 @@
 	 * 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);