On Tue, May 23, 2017 at 09:53:05AM +0200, Jan Kara wrote:
> On Mon 22-05-17 18:34:41, Eric Biggers wrote:
> > From: Eric Biggers <ebiggers@xxxxxxxxxx>
> >
> > The 'lend' argument of filemap_write_and_wait_range() is inclusive, so
> > we need to subtract 1 from pos + count.
> >
> > Note that 'count' is guaranteed to be nonzero since
> > ext4_file_read_iter() returns early when given a 0 count.
> >
> > Fixes: 16c54688592c ("ext4: Allow parallel DIO reads")
> > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
>
> Yeah. You can add:
>
> Reviewed-by: Jan Kara <jack@xxxxxxx>
Thanks, applied.
- Ted
