Commits
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM fixes from Radim Krčmář: "s390: - Two fixes for potential bitmap overruns in the cmma migration code x86: - Clear guest provided GPRs to defeat the Project Zero PoC for CVE 2017-5715" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: vmx: Scrub hardware GPRs at VM-exit KVM: s390: prevent buffer overrun on memory hotplug during migration KVM: s390: fix cmma migration for multiple memory slots