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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-09-19 15:28:40 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-09-26 12:45:34 -0700 |
| commit | 0a4daae5ffea39f5015334e4d18a6a80b447cae4 (patch) | |
| tree | 56e7018a65f6615649a4ff719c8063c3ff7cd89f /fs/f2fs/f2fs.h | |
| parent | d83d0f5ba8532e649146ac32ae47167a28d98c84 (diff) | |
| download | lwn-0a4daae5ffea39f5015334e4d18a6a80b447cae4.tar.gz lwn-0a4daae5ffea39f5015334e4d18a6a80b447cae4.zip | |
f2fs: update i_size after DIO completion
This is related to
ee70daaba82d ("xfs: update i_size after unwritten conversion in dio completion")
If we update i_size during dio_write, dio_read can read out stale data, which
breaks xfstests/465.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 125f8b79a8c1..b32fd9f7da95 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -599,6 +599,7 @@ enum { F2FS_GET_BLOCK_DEFAULT, F2FS_GET_BLOCK_FIEMAP, F2FS_GET_BLOCK_BMAP, + F2FS_GET_BLOCK_DIO, F2FS_GET_BLOCK_PRE_DIO, F2FS_GET_BLOCK_PRE_AIO, F2FS_GET_BLOCK_PRECACHE, |