On 29/08/20 02:48, Krish Sadhukhan wrote: > 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 > The patches does not apply anymore, please resend on top of kvm/queue. Paolo
