From: Darrick J. Wong <djwong@us.ibm.com>
Date: Mon, 30 Jul 2012 22:58:04 +0000 (-0400)
Subject: tune2fs: rewrite inode bitmap checksums
X-Git-Tag: v1.42.5.wc2~50
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=9038bdb359e0ee7f0a25d2447e02796f34090725;p=tools%2Fe2fsprogs.git

tune2fs: rewrite inode bitmap checksums

When toggling metadata_csum, mark the inode bitmap dirty so that they
are written out with new checksums.

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

diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index 46520c2..2bd707b 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -427,6 +427,9 @@ static void rewrite_metadata_checksums(ext2_filsys fs)
 	fs->flags |= EXT2_FLAG_IGNORE_CSUM_ERRORS;
 	ext2fs_init_csum_seed(fs);
 	rewrite_inodes(fs);
+	ext2fs_read_bitmaps(fs);
+	ext2fs_mark_ib_dirty(fs);
+	fs->flags &= ~EXT2_FLAG_SUPER_ONLY;
 	fs->flags &= ~EXT2_FLAG_IGNORE_CSUM_ERRORS;
 }