On 05/02/2017 01:28 AM, Christoph Hellwig wrote:

Looks fine for now:

Reviewed-by: Christoph Hellwig <hch@lst.de>

But rather sooner than later we need to make this path at least go
through the normal end_request processing.  Without that we're just
bound to run into problems like we had with the tag changes again
when the driver is using the block layer APIs incompletely.

I completely agree, I'll see if I can find some time to do that
soon.

-- 
Jens Axboe