Patch# 1: Fixes the MBZ mask for CR3
Patch# 2: Adds checks for the reserved bits for CR3 and CR4 to
svm_set_nested_state() since these bits need to be checked before
VMRUN of the nested guest on the destination.
Patch# 3: Adds a test for the non-MBZ reserved bits in CR3 in long mode.
[PATCH 1/3] KVM: nSVM: CR3 MBZ bits are only 63:52
[PATCH 2/3] KVM: nSVM: Add check for CR3 and CR4 reserved bits to
[PATCH 3/3] nSVM: Test non-MBZ reserved bits in CR3 in long mode
arch/x86/kvm/svm/nested.c | 51 +++++++++++++++++++++++++++--------------------
arch/x86/kvm/svm/svm.h | 2 +-
2 files changed, 30 insertions(+), 23 deletions(-)
Krish Sadhukhan (2):
KVM: nSVM: CR3 MBZ bits are only 63:52
KVM: nSVM: Add check for CR3 and CR4 reserved bits to svm_set_nested_state()
x86/svm.h | 3 ++-
x86/svm_tests.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++-------
2 files changed, 49 insertions(+), 8 deletions(-)
Krish Sadhukhan (1):
KVM: nSVM: Test non-MBZ reserved bits in CR3 in long mode
