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

Pull vhost/vdpa fixes from Michael Tsirkin:
 "A small number of fixes that seem too important to
  wait until the next release"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vhost-scsi: reject feature changes after endpoint
  vhost-scsi: flush backend after device ioctls
  vhost: reset the vring metadata cache on vring reconfiguration
  vhost-scsi: Validate T10 PI scatterlist counts
  vdpa/mlx5: Fix buffer length in create_direct_keys()
  vhost/vdpa: reject overflowing PA map page counts on 32-bit
  vhost_iotlb: bound map allocation in add_range