Commits
Merge branch 'for-linus' of git://git.kernel.dk/linux-block Pull virtio_blk fix from Jens Axboe: "There's a start/stop queue race in virtio_blk, which causes stalls and erratic behaviour for some. I've had this queued up for 3.16 for a while, but I think we should push it into the current series as well. So I cherry picked the commit and added a stable marker as well, so it can propagate down" * 'for-linus' of git://git.kernel.dk/linux-block: virtio_blk: fix race between start and stop queue