KVM: Use the generic skip_emulated_instruction() in hypercall code

Instead of twiddling the rip registers directly, use the
skip_emulated_instruction() function to do that for us.

Signed-off-by: Dor Laor <dor.laor@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 3d8ea7ac2ecc..6787f11738cf 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -1078,7 +1078,8 @@ static int halt_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 static int vmmcall_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 {
-        vcpu->svm->vmcb->save.rip += 3;
+        vcpu->svm->next_rip = vcpu->svm->vmcb->save.rip + 3;
+        skip_emulated_instruction(vcpu);
         return kvm_hypercall(vcpu, kvm_run);
 }