* bonzini/scsi-next:
  virtio-scsi: add backwards-compatibility properties for 1.1 and earlier machines
  iscsi: fix races between task completion and abort
  iscsi: simplify iscsi_schedule_bh
  iscsi: move iscsi_schedule_bh and iscsi_readv_writev_bh_cb
  Revert "iscsi: Fix NULL dereferences / races between task completion and abort"