| commit | a8e25a83245618e6b0ddf82a9bba79c1b466804d | [log] [tgz] |
|---|---|---|
| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | Wed Mar 21 22:29:15 2012 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Wed Mar 21 22:29:15 2012 -0400 |
| tree | 0bcdefe7f23b4fba9a9b20e02cec08d0550de316 | |
| parent | 1b8b9750f07cdd6e13f12c06ae7ec853f2abbe6c [diff] |
ext4: write superblock only once on unmount In some rather rare cases it is possible that ext4 may the superblock to the media twice. This patch makes sure this does not happen. This should speed up unmounting in those cases. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>