1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 2511664ff671..4a66ffe1dc87 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -2036,6 +2036,9 @@ static bool nested_svm_vmrun(struct vcpu_svm *svm)
                 svm->vmcb->control.intercept_cr_write &= ~INTERCEPT_CR8_MASK;
         }
 
+        /* We don't want to see VMMCALLs from a nested guest */
+        svm->vmcb->control.intercept &= ~(1ULL << INTERCEPT_VMMCALL);
+
         /*
          * We don't want a nested guest to be more powerful than the guest, so
          * all intercepts are ORed