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

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

Pull virtio fixes from Michael Tsirkin:
 "Some fixes and cleanups all over the place"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vhost-vdpa: set v->config_ctx to NULL if eventfd_ctx_fdget() fails
  vhost-vdpa: fix use-after-free of v->config_ctx
  vhost: Fix vhost_vq_reset()
  vhost_vdpa: fix the missing irq_bypass_unregister_producer() invocation
  vdpa_sim: Skip typecasting from void*
  virtio: remove export for virtio_config_{enable, disable}
  virtio-mmio: Use to_virtio_mmio_device() to simply code
  vdpa: set the virtqueue num during register