[dm-devel] dm: give req_size precisely given by user

[Mike Snitzer]

On Tue, Dec 18 2018 at 12:45pm -0500,
Jens Axboe <axboe at kernel.dk> wrote:

> On 12/18/18 10:25 AM, Jaegeuk Kim wrote:
> > This patch makes dm be aware of io_pages to assign sane req_size for reads.
> 
> Reviewed-by: Jens Axboe <axboe at kernel.dk>
> 

I've applied this, see:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-4.21&id=c6d6e9b0f6b4201c77f2cea3964dd122697e3543