diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-20 20:42:37 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:33:39 +0200 |
| commit | 4fc4c48ff29f8e32bf556fefa01edca6dd9a8ccc (patch) | |
| tree | 08110f2daf2420fa319291e81a3b39abff66b8d4 /fs/f2fs/recovery.c | |
| parent | 24adb6843dab0a50d689082a926d53c11f8804ca (diff) | |
f2fs: avoid unnecessary updating inode during fsync
If roll-forward recovery can recover i_size, we don't need to update inode's
metadata during fsync.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 11053c279..3c6425026 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -455,6 +455,9 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, continue; } + if ((start + 1) << PAGE_SHIFT > i_size_read(inode)) + f2fs_i_size_write(inode, (start + 1) << PAGE_SHIFT); + /* * dest is reserved block, invalidate src block * and then reserve one new block in dnode page. |