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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-16 11:13:04 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-20 18:30:14 +0900 |
| commit | ae51fb31b8c3eb0cedc223782832be393e53623b (patch) | |
| tree | f6e566eb2ce50878599963f0ba11bf5ac237ef13 /fs/f2fs/file.c | |
| parent | 04431c44e55613a91ced16c523f749c08dff91bf (diff) | |
| download | blackbird-op-linux-ae51fb31b8c3eb0cedc223782832be393e53623b.tar.gz blackbird-op-linux-ae51fb31b8c3eb0cedc223782832be393e53623b.zip | |
f2fs: fix to call WRITE_FLUSH at the end of fsync
The fsync call should be ended after flushing the in-device caches.
Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 269645e23519..ff018a42e435 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -13,6 +13,7 @@ #include <linux/stat.h> #include <linux/buffer_head.h> #include <linux/writeback.h> +#include <linux/blkdev.h> #include <linux/falloc.h> #include <linux/types.h> #include <linux/compat.h> @@ -178,6 +179,7 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) } filemap_fdatawait_range(sbi->node_inode->i_mapping, 0, LONG_MAX); + ret = blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL); } out: mutex_unlock(&inode->i_mutex); |
