[GIT PULL] KVM fixes for 4.20-rc4

[Paolo Bonzini]

Linus,

The following changes since commit 9ff01193a20d391e8dbce4403dd5ef87c7eaaca6:

  Linux 4.20-rc3 (2018-11-18 13:33:44 -0800)

are available in the git repository at:

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

for you to fetch changes up to fd65d3142f734bc4376053c8d75670041903134d:

  kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb (2018-11-27 12:50:42 +0100)

----------------------------------------------------------------
Bugfixes, many of them reported by syzkaller and mostly predating the
merge window.

----------------------------------------------------------------
Jim Mattson (1):
      kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb

Junaid Shahid (1):
      kvm: mmu: Fix race in emulated page table writes

Leonid Shatz (1):
      KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset

Liran Alon (5):
      KVM: nVMX: Fix kernel info-leak when enabling KVM_CAP_HYPERV_ENLIGHTENED_VMCS more than once
      KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
      KVM: VMX: Update shared MSRs to be saved/restored on MSR_EFER.LMA changes
      KVM: nVMX: Verify eVMCS revision id match supported eVMCS version on eVMCS VMPTRLD
      KVM: nVMX: vmcs12 revision_id is always VMCS12_REVISION even when copied from eVMCS

Luiz Capitulino (1):
      KVM: VMX: re-add ple_gap module parameter

Michael Roth (1):
      KVM: PPC: Book3S HV: Fix handling for interrupted H_ENTER_NESTED

Paolo Bonzini (1):
      Merge tag 'kvm-ppc-fixes-4.20-1' of https://git.kernel.org/.../paulus/powerpc into HEAD

Wanpeng Li (2):
      KVM: LAPIC: Fix pv ipis use-before-initialization
      KVM: X86: Fix scan ioapic use-before-initialization

Wei Wang (1):
      svm: Add mutex_lock to protect apic_access_page_done on AMD systems

Yi Wang (2):
      KVM: x86: fix empty-body warnings
      x86/kvm/vmx: fix old-style function declaration

 arch/powerpc/kvm/book3s_hv.c    |  1 +
 arch/x86/include/asm/kvm_host.h |  3 +-
 arch/x86/kvm/lapic.c            |  7 ++-
 arch/x86/kvm/mmu.c              | 27 ++++--------
 arch/x86/kvm/svm.c              | 44 +++++++++++-------
 arch/x86/kvm/vmx.c              | 98 +++++++++++++++++++++++++++--------------
 arch/x86/kvm/x86.c              | 10 +++--
 7 files changed, 118 insertions(+), 72 deletions(-)