[PATCH 4.14 STABLE 0/2] KVM: x86: PAE related bug fixes

The primary goal is to land patch 2/2 (from Paolo), which fixes a reported crash when running 64-bit KVM guests on systems without unrestricted guest support.

Attempting to cherry-pick Paolo's patch revealed that a similar PAE bug fix from Junaid was also missing. Grab Junaid's patch as a prerequisite, even though it will effectively be overwritten, so that Paolo's upstream fix can be applied without modification (sans the vmx.c split in 5.x).

Junaid Shahid (1): kvm: mmu: Don't read PDPTEs when paging is not enabled

Paolo Bonzini (1): KVM: x86: introduce is_pae_paging

arch/x86/kvm/vmx.c | 7 +++---- arch/x86/kvm/x86.c | 8 ++++---- arch/x86/kvm/x86.h | 5 +++++ 3 files changed, 12 insertions(+), 8 deletions(-)