diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-04-07 18:52:00 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-02 02:58:39 +0300 |
| commit | dde0c2e79848298cc25621ad080d47f94dbd7cce (patch) | |
| tree | 678f9ff7cba4bb170db9985266efd62521561f46 /fs/btrfs/file.c | |
| parent | 716b9bc0cb50b1c2c15ef6a255c88508350e3462 (diff) | |
| download | linux-dde0c2e79848298cc25621ad080d47f94dbd7cce.tar.xz | |
fs: add IOCB_SYNC and IOCB_DSYNC
This will allow us to do per-I/O sync file writes, as required by a lot
of fileservers or storage targets.
XXX: Will need a few additional audits for O_DSYNC
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 6c376311a9d7..35ce146cceec 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1852,7 +1852,7 @@ static ssize_t btrfs_file_write_iter(struct kiocb *iocb, BTRFS_I(inode)->last_sub_trans = root->log_transid; spin_unlock(&BTRFS_I(inode)->lock); if (num_written > 0) { - err = generic_write_sync(file, pos, num_written); + err = generic_write_sync(iocb, pos, num_written); if (err < 0) num_written = err; } |