[GIT PULL] KVM fixes for 4.13-rc7 (Sardinia edition)

[Paolo Bonzini]

Linus,

The following changes since commit 14ccee78fc82f5512908f4424f541549a5705b89:

  Linux 4.13-rc6 (2017-08-20 14:13:52 -0700)

are available in the git repository at:

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

for you to fetch changes up to 47c5310a8dbe7c2cb9f0083daa43ceed76c257fa:

  KVM: PPC: Book3S: Fix race and leak in kvm_vm_ioctl_create_spapr_tce() (2017-08-25 11:08:57 +0200)

Good diving.  Recommended.

----------------------------------------------------------------
Bugfixes for x86, PPC and s390.

----------------------------------------------------------------
Benjamin Herrenschmidt (2):
      KVM: PPC: Book3S HV: Workaround POWER9 DD1.0 bug causing IPB bit loss
      KVM: PPC: Book3S HV: Add missing barriers to XIVE code and document them

Heiko Carstens (2):
      KVM: s390: sthyi: fix sthyi inline assembly
      KVM: s390: sthyi: fix specification exception detection

Nicholas Piggin (1):
      KVM: PPC: Book3S HV: Use msgsync with hypervisor doorbells on POWER9

Paolo Bonzini (3):
      KVM: x86: block guest protection keys unless the host has them enabled
      KVM: x86: simplify handling of PKRU
      KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.state

Paul Mackerras (1):
      KVM: PPC: Book3S: Fix race and leak in kvm_vm_ioctl_create_spapr_tce()

Radim KrÄmÃÅ (1):
      Merge tag 'kvm-s390-master-4.13-2' of git://git.kernel.org/.../kvms390/linux

 arch/powerpc/kvm/book3s_64_vio.c        | 56 ++++++++++++++++-----------
 arch/powerpc/kvm/book3s_hv_rmhandlers.S |  3 ++
 arch/powerpc/kvm/book3s_xive_template.c | 68 +++++++++++++++++++++++++++++++--
 arch/s390/kvm/sthyi.c                   |  7 +++-
 arch/x86/include/asm/fpu/internal.h     |  6 +--
 arch/x86/include/asm/kvm_host.h         |  1 +
 arch/x86/kvm/cpuid.c                    |  2 +-
 arch/x86/kvm/kvm_cache_regs.h           |  5 ---
 arch/x86/kvm/mmu.h                      |  2 +-
 arch/x86/kvm/svm.c                      |  7 ----
 arch/x86/kvm/vmx.c                      | 25 ++++--------
 arch/x86/kvm/x86.c                      | 17 +++++++--
 12 files changed, 135 insertions(+), 64 deletions(-)