KVM fixes for Linux 4.15-rc7

Linus,

The following changes since commit aa12f594f97efe50223611dbd13ecca4e8dafee6:

tools/kvm_stat: sort '-f help' output (2017-12-21 13:03:32 +0100)

are available in the Git repository at:

git://git.kernel.org/pub/scm/virt/kvm/kvm for-linus

for you to fetch changes up to bb4945e60dd0b5afb0e92bc8006ce560948fbc39:

Merge tag 'kvm-s390-master-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux (2018-01-06 17:26:37 +0100)

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KVM fixes for v4.15-rc7

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

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Christian Borntraeger (2):
KVM: s390: fix cmma migration for multiple memory slots
KVM: s390: prevent buffer overrun on memory hotplug during migration

Jim Mattson (1):
kvm: vmx: Scrub hardware GPRs at VM-exit

Radim Krčmář (1):

      Merge tag 'kvm-s390-master-4.15-2' of git://git.kernel.org/.../kvms390/linux

 arch/s390/kvm/kvm-s390.c |  9 +++++----
 arch/s390/kvm/priv.c     |  2 +-
 arch/x86/kvm/svm.c       | 19 +++++++++++++++++++
 arch/x86/kvm/vmx.c       | 14 +++++++++++++-
 4 files changed, 38 insertions(+), 6 deletions(-)