[GIT PULL] KVM fixes for v4.12-rc7

[GIT PULL] KVM fixes for v4.12-rc7

[Radim Krčmář]

Linus,

The following changes since commit 41f1830f5a7af77cf5c86359aba3cbd706687e52:

  Linux 4.12-rc6 (2017-06-19 22:19:37 +0800)

are available in the git repository at:

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

for you to fetch changes up to c8401dda2f0a00cd25c0af6a95ed50e478d25de4:

  KVM: x86: fix singlestepping over syscall (2017-06-22 16:13:29 +0200)

----------------------------------------------------------------
KVM fixes for v4.12-rc7

MIPS:
 - Fix build with KVM, DYNAMIC_DEBUG and JUMP_LABEL.

PPC:
 - Fix host crashes/hangs on POWER9.
 - Properly restore userspace state after KVM_RUN ioctl.

s390:
 - Fix address translation in odd-ball cases (real-space designation
   ASCEs).

x86:
 - Fix privilege escalation in 64-bit Windows guests.

All patches are for stable and the x86 also has a CVE.

----------------------------------------------------------------
Heiko Carstens (1):
      KVM: s390: gaccess: fix real-space designation asce handling for gmap shadows

James Cowgill (1):
      KVM: MIPS: Fix maybe-uninitialized build failure

Paolo Bonzini (1):
      KVM: x86: fix singlestepping over syscall

Paul Mackerras (6):
      KVM: PPC: Book3S HV: Cope with host using large decrementer mode
      KVM: PPC: Book3S HV: Context-switch EBB registers properly
      KVM: PPC: Book3S HV: Restore critical SPRs to host values on guest exit
      KVM: PPC: Book3S HV: Preserve userspace HTM state properly
      KVM: PPC: Book3S HV: Save/restore host values of debug registers
      KVM: PPC: Book3S HV: Ignore timebase offset on POWER9 DD1

Radim Krčmář (2):
      Merge branch 'kvm-ppc-fixes' of git://git.kernel.org/.../paulus/powerpc
      Merge tag 'kvm-s390-master-4.12-2' of git://git.kernel.org/.../kvms390/linux

 arch/mips/kvm/tlb.c                     |  6 ++-
 arch/powerpc/kvm/book3s_hv.c            | 51 ++++++++++++++++++++++
 arch/powerpc/kvm/book3s_hv_interrupts.S | 12 +++++-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S | 75 ++++++++++++++++++++++++---------
 arch/s390/kvm/gaccess.c                 | 15 +++----
 arch/x86/include/asm/kvm_emulate.h      |  1 +
 arch/x86/kvm/emulate.c                  |  1 +
 arch/x86/kvm/x86.c                      | 62 ++++++++++++++-------------
 8 files changed, 163 insertions(+), 60 deletions(-)