On Mon, Aug 15, 2016 at 12:16:30PM -0600, Jens Axboe wrote:

quoted

This really should be a:

	if (req_op(rq) != req_op(pos))

I'l lleave it up to Jens if he wants that in this patch or not, otherwise
I'll send an incremental patch.

Let's get a v2 with that fixed up, it makes a big readability
difference.

It's not just readbility, it's also a potential correctness issue.
Not sure if we'd hit it for other request types at the moment, but
we'd surely hit if people add more..