| commit | a4b528692ed7c2d7bdeb1313cfaef3a14f5267a0 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Tue Nov 04 11:52:26 2014 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Nov 04 11:52:26 2014 -0500 |
| tree | 932fcc3323cb179e5c885985cdcfe05682fcf85c | |
| parent | 8302e2e68813fa1b18b15cbeab7d7a58934553ea [diff] |
tune2fs: don't change metadata_csum on a mounted fs Don't let users change metadata_csum on a mounted filesystem because there's no way to tell the kernel to turn on the feature; there's no way to prevent the kernel from rewriting on-disk structures while tune2fs is also rewriting them; and there's no way to tell the kernel to reload them after tune2fs is finished. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>