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| author | Chao Yu <yuchao0@huawei.com> | 2017-01-07 18:51:01 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-22 18:48:49 -0800 |
| commit | 355e78913c0d57492076d545b6f44b94fec2bf6b (patch) | |
| tree | c5bc399e8028a25db606d67c92ceb1e1685bb037 /fs/f2fs/shrinker.c | |
| parent | 5fe457430e554a2f5188f13c1a2e36ad845640c5 (diff) | |
| download | linux-stable-355e78913c0d57492076d545b6f44b94fec2bf6b.tar.gz linux-stable-355e78913c0d57492076d545b6f44b94fec2bf6b.tar.bz2 linux-stable-355e78913c0d57492076d545b6f44b94fec2bf6b.zip | |
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>
Diffstat (limited to 'fs/f2fs/shrinker.c')
0 files changed, 0 insertions, 0 deletions