From dde0c2e79848298cc25621ad080d47f94dbd7cce Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 7 Apr 2016 08:52:00 -0700 Subject: 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 --- fs/btrfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs') 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; } -- cgit v1.2.3