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| author | Chao Yu <yuchao0@huawei.com> | 2017-09-29 13:59:39 +0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-12-06 16:40:35 +0100 |
| commit | 20cec605e32858194d5572fa9b40fe832825fcea (patch) | |
| tree | 0d6d6e71c361d8d1cad7822cd9e484d8adf35876 /kernel | |
| parent | 9054d80d2e680f6f06821931fe0e61b1959b151e (diff) | |
f2fs: fix to flush multiple device in checkpoint
If f2fs manages multiple devices, in checkpoint, we need to issue flush
in those devices which contain dirty data/node in their cache before
we write checkpoint region, otherwise, filesystem metadata could be
corrupted if hitting SPO after checkpoint.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions