Patchwork [11/54] tune2fs: Rewrite inode bitmap checksums

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Submitter Darrick J. Wong
Date March 6, 2012, 11:58 p.m.
Message ID <20120306235831.11945.20963.stgit@elm3b70.beaverton.ibm.com>
Download mbox | patch
Permalink /patch/145073/
State Deferred
Delegated to: Theodore Ts'o
Headers show

Comments

Darrick J. Wong - March 6, 2012, 11:58 p.m.
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>
---
 misc/tune2fs.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)



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Patch

diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index cb1aff3..478b651 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;
 }