linux-ext4 - [PATCH] ext4: do not enable delalloc by default for ext2

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Date:	Tue, 27 Mar 2012 09:46:27 -0400
From:	Brian Foster <bfoster@...hat.com>
To:	linux-ext4@...r.kernel.org
CC:	Eric Sandeen <esandeen@...hat.com>
Subject: [PATCH] ext4: do not enable delalloc by default for ext2

Use traditional ext2 mount options. Do not enable delalloc by default for ext2.

Signed-off-by: Brian Foster <bfoster@...hat.com>
---
 fs/ext4/super.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 9339009..b08a547 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3229,7 +3229,7 @@ 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);
 
-- 
1.7.7.6

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