From 510043da8582ad49d22a1e9a6b211e6ede10cd2e Mon Sep 17 00:00:00 2001 From: Dor Laor Date: Mon, 19 Feb 2007 18:25:43 +0200 Subject: [PATCH] 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 Signed-off-by: Avi Kivity --- drivers/kvm/svm.c | 3 ++- drivers/kvm/vmx.c | 2 +- 2 files changed, 3 insertions(+), 2 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); } diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index fbbf9d6b299f..a721b60f7385 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c @@ -1658,7 +1658,7 @@ static int handle_halt(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) static int handle_vmcall(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) { - vmcs_writel(GUEST_RIP, vmcs_readl(GUEST_RIP)+3); + skip_emulated_instruction(vcpu); return kvm_hypercall(vcpu, kvm_run); }