@@ -10,6 +10,7 @@
#include "hyperv.h"
#include "mmu.h"
#include "nested.h"
+#include "pmu.h"
#include "trace.h"
#include "x86.h"
@@ -2779,6 +2780,11 @@ static int nested_vmx_check_guest_state(struct kvm_vcpu *vcpu,
return -EINVAL;
}
+ if ((vmcs12->vm_entry_controls & VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL) &&
+ CC(!kvm_valid_perf_global_ctrl(vcpu_to_pmu(vcpu),
+ vmcs12->guest_ia32_perf_global_ctrl)))
+ return -EINVAL;
+
/*
* If the load IA32_EFER VM-entry control is 1, the following checks
* are performed on the field for the IA32_EFER MSR: