Re: [PATCH] exfat: fdatasync flag should be same like generic_write_sync()

[Yuezhang.Mo@xxxxxxxx]

> generic_file_write_iter(), when calling generic_rite_sync() and

s/_rite/_write

> --- a/fs/exfat/file.c
> +++ b/fs/exfat/file.c
> @@ -625,7 +625,7 @@ static ssize_t exfat_file_write_iter(struct kiocb *iocb, struct iov_iter *iter)
> 
>        if (iocb_is_dsync(iocb) && iocb->ki_pos > pos) {
>                 ssize_t err = vfs_fsync_range(file, pos, iocb->ki_pos - 1,
> -                               iocb->ki_flags & IOCB_SYNC);
> +                               (iocb->ki_flags & IOCB_SYNC) ? 0 : 1);

How about calling generic_write_sync() instead of vfs_fsync_range(), like in 
generic_file_write_iter()?