| commit | 355e78913c0d57492076d545b6f44b94fec2bf6b | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Sat Jan 07 18:51:01 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Wed Feb 22 18:48:49 2017 -0800 |
| tree | c5bc399e8028a25db606d67c92ceb1e1685bb037 | |
| parent | 5fe457430e554a2f5188f13c1a2e36ad845640c5 [diff] |
f2fs: check in-memory block bitmap This patch adds a mirror for valid block bitmap, and use it to detect in-memory bitmap corruption which may be caused by bit-transition of cache or memory overflow. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>