Merge branch 'stable/for-jens-4.8-for-linus' of git://git.kernel.org/pub/scm/linux...

Konrad writes:

Please git pull the following three fixes in to your 'for-linus' branch.
It is against 'for-linus' instead of 'for-4.8/drivers' because we had
some code in xen-blkfront go through the Xen tree (with your Ack). The
reason was that you 'for-4.8/drivers' was based on 4.7-rc2, and the
fixes needed to be against newer tag.

This branch fixes as we are exercising the multiqueue components more
aggressively.