Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Merge tag 'for_linus' of git://git./linux/kernel/git/mst/vhost

Pull virtio fixes from Michael Tsirkin:
 "A couple of last minute bugfixes"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio-mem: Fix build error due to improper use 'select'
  virtio_balloon: fix up endian-ness for free cmd id
  virtio-balloon: Document byte ordering of poison_val
  vhost/scsi: fix up req type endian-ness
  firmware: Fix a reference count leak.