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

Pull virtio updates from Michael Tsirkin:
 "A small pull request this time around, mostly because the vduse
  network got postponed to next relase so we can be sure we got the
  security store right"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
  virtio_vdpa: build affinity masks conditionally
  virtio_net: merge dma operations when filling mergeable buffers
  virtio_ring: introduce dma sync api for virtqueue
  virtio_ring: introduce dma map api for virtqueue
  virtio_ring: introduce virtqueue_reset()
  virtio_ring: separate the logic of reset/enable from virtqueue_resize
  virtio_ring: correct the expression of the description of virtqueue_resize()
  virtio_ring: skip unmap for premapped
  virtio_ring: introduce virtqueue_dma_dev()
  virtio_ring: support add premapped buf
  virtio_ring: introduce virtqueue_set_dma_premapped()
  vi...