From: Mihai Dontu <mdontu@xxxxxxxxxxxxxxx>
Apply the changes made to the shadow page tables by the guest
introspection tool. These changes involve only the page permissions
bits.
Signed-off-by: Mihai Dontu <mdontu@xxxxxxxxxxxxxxx>
---
arch/x86/kvm/x86.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index cafe878ba148..30f4d301453c 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6793,6 +6793,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
bool req_immediate_exit = false;
+ kvmi_flush_mem_access(vcpu);
+
if (vcpu->requests) {
if (kvm_check_request(KVM_REQ_MMU_RELOAD, vcpu))
kvm_mmu_unload(vcpu);
--
2.12.2
