[Disco 00/10] CVE-2019-3016

[Thadeu Lima de Souza Cascardo]

This backports the guest mapping API and some followup fixes.

It has been built-tested on all platforms.

Boris Ostrovsky (5):
  UBUNTU: SAUCE: x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
  UBUNTU: SAUCE: x86/kvm: Introduce kvm_(un)map_gfn()
  UBUNTU: SAUCE: x86/kvm: Cache gfn to pfn translation
  UBUNTU: SAUCE: x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not
    missed
  UBUNTU: SAUCE: x86/KVM: Clean up host's steal time structure

Christian Borntraeger (1):
  kvm: fix compile on s390 part 2

KarimAllah Ahmed (2):
  KVM: Introduce a new guest mapping API
  KVM: Properly check if "page" is valid in kvm_vcpu_unmap

Paolo Bonzini (2):
  kvm: fix compilation on aarch64
  kvm: fix compilation on s390

 arch/x86/include/asm/kvm_host.h |   4 +-
 arch/x86/kvm/x86.c              |  67 ++++++++------
 include/linux/kvm_host.h        |  33 +++++++
 include/linux/kvm_types.h       |   9 +-
 virt/kvm/kvm_main.c             | 149 +++++++++++++++++++++++++++++++-
 5 files changed, 233 insertions(+), 29 deletions(-)

-- 
2.24.0