From: Darrick J. Wong <djwong@us.ibm.com>
Date: Fri, 3 Aug 2012 00:47:46 +0000 (-0400)
Subject: mke2fs: enable metadata_csum on ext4dev filesystems
X-Git-Tag: v1.43-WIP-2012-09-22~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e748f4b4fa04c8e653c205f440fc43d2b5e882db;p=thirdparty%2Fe2fsprogs.git

mke2fs: enable metadata_csum on ext4dev filesystems

Enable full-power metadata checksumming by default on 'ext4dev'
filesystems.  This should be fairly safe for now, since only
developers should be using this new feature.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/misc/mke2fs.conf.in b/misc/mke2fs.conf.in
index 0871f7778..178733f36 100644
--- a/misc/mke2fs.conf.in
+++ b/misc/mke2fs.conf.in
@@ -16,7 +16,7 @@
 		inode_size = 256
 	}
 	ext4dev = {
-		features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize
+		features = has_journal,extent,huge_file,flex_bg,metadata_csum,64bit,dir_nlink,extra_isize
 		inode_size = 256
 		options = test_fs=1
 	}