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/block_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/block_dev.c') diff --git a/fs/block_dev.c b/fs/block_dev.c index 9e1f3fe25753..d8dc3512e927 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1662,7 +1662,7 @@ ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from) ret = __generic_file_write_iter(iocb, from); if (ret > 0) { ssize_t err; - err = generic_write_sync(file, iocb->ki_pos - ret, ret); + err = generic_write_sync(iocb, iocb->ki_pos - ret, ret); if (err < 0) ret = err; } -- cgit v1.2.3