Pull virtio/vhost fixes from Michael Tsirkin: "Random fixes and cleanups that accumulated over the time" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio/s390: virtio: constify virtio_config_ops structures virtio/s390: add missing \n to end of dev_err message virtio/s390: support READ_STATUS command for virtio-ccw tools/virtio/ringtest: tweaks for s390 tools/virtio/ringtest: fix run-on-all.sh for offline cpus virtio_console: fix a crash in config_work_handler vhost/scsi: silence uninitialized variable warning vhost: scsi: constify target_core_fabric_ops structures