diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index d9c5950cfae1ed812a4b98a29aaae698d661d376..ace3cb86214b2979aaad93b580f6b20088c24154 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -1347,6 +1347,42 @@ void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu)
 	}
 }
 
+int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t cr2, u32 error_code)
+{
+	int r;
+	enum emulation_result er;
+
+	mutex_lock(&vcpu->kvm->lock);
+	r = vcpu->mmu.page_fault(vcpu, cr2, error_code);
+	if (r < 0)
+		goto out;
+
+	if (!r) {
+		r = 1;
+		goto out;
+	}
+
+	er = emulate_instruction(vcpu, vcpu->run, cr2, error_code, 0);
+	mutex_unlock(&vcpu->kvm->lock);
+
+	switch (er) {
+	case EMULATE_DONE:
+		return 1;
+	case EMULATE_DO_MMIO:
+		++vcpu->stat.mmio_exits;
+		return 0;
+	case EMULATE_FAIL:
+		kvm_report_emulation_failure(vcpu, "pagetable");
+		return 1;
+	default:
+		BUG();
+	}
+out:
+	mutex_unlock(&vcpu->kvm->lock);
+	return r;
+}
+EXPORT_SYMBOL_GPL(kvm_mmu_page_fault);
+
 static void free_mmu_pages(struct kvm_vcpu *vcpu)
 {
 	struct kvm_mmu_page *page;
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index fe2a5e8b0524a995b20d176c9b0486bae6989ece..97863f8fd0018672c10f10a1273982f6d242cff2 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -933,45 +933,14 @@ static int pf_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	struct kvm *kvm = svm->vcpu.kvm;
 	u64 fault_address;
 	u32 error_code;
-	enum emulation_result er;
-	int r;
 
 	if (!irqchip_in_kernel(kvm) &&
 		is_external_interrupt(exit_int_info))
 		push_irq(&svm->vcpu, exit_int_info & SVM_EVTINJ_VEC_MASK);
 
-	mutex_lock(&kvm->lock);
-
 	fault_address  = svm->vmcb->control.exit_info_2;
 	error_code = svm->vmcb->control.exit_info_1;
-	r = kvm_mmu_page_fault(&svm->vcpu, fault_address, error_code);
-	if (r < 0) {
-		mutex_unlock(&kvm->lock);
-		return r;
-	}
-	if (!r) {
-		mutex_unlock(&kvm->lock);
-		return 1;
-	}
-	er = emulate_instruction(&svm->vcpu, kvm_run, fault_address,
-				 error_code, 0);
-	mutex_unlock(&kvm->lock);
-
-	switch (er) {
-	case EMULATE_DONE:
-		return 1;
-	case EMULATE_DO_MMIO:
-		++svm->vcpu.stat.mmio_exits;
-		return 0;
-	case EMULATE_FAIL:
-		kvm_report_emulation_failure(&svm->vcpu, "pagetable");
-		break;
-	default:
-		BUG();
-	}
-
-	kvm_run->exit_reason = KVM_EXIT_UNKNOWN;
-	return 0;
+	return kvm_mmu_page_fault(&svm->vcpu, fault_address, error_code);
 }
 
 static int ud_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 2d7d638d72d0e17358bc7959a5f235dbac509eae..7fe834cb0d81a276cdda7e699f111751098a10f1 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1796,7 +1796,6 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	unsigned long cr2, rip;
 	u32 vect_info;
 	enum emulation_result er;
-	int r;
 
 	vect_info = vmcs_read32(IDT_VECTORING_INFO_FIELD);
 	intr_info = vmcs_read32(VM_EXIT_INTR_INFO);
@@ -1834,33 +1833,7 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		error_code = vmcs_read32(VM_EXIT_INTR_ERROR_CODE);
 	if (is_page_fault(intr_info)) {
 		cr2 = vmcs_readl(EXIT_QUALIFICATION);
-
-		mutex_lock(&vcpu->kvm->lock);
-		r = kvm_mmu_page_fault(vcpu, cr2, error_code);
-		if (r < 0) {
-			mutex_unlock(&vcpu->kvm->lock);
-			return r;
-		}
-		if (!r) {
-			mutex_unlock(&vcpu->kvm->lock);
-			return 1;
-		}
-
-		er = emulate_instruction(vcpu, kvm_run, cr2, error_code, 0);
-		mutex_unlock(&vcpu->kvm->lock);
-
-		switch (er) {
-		case EMULATE_DONE:
-			return 1;
-		case EMULATE_DO_MMIO:
-			++vcpu->stat.mmio_exits;
-			return 0;
-		case EMULATE_FAIL:
-			kvm_report_emulation_failure(vcpu, "pagetable");
-			break;
-		default:
-			BUG();
-		}
+		return kvm_mmu_page_fault(vcpu, cr2, error_code);
 	}
 
 	if (vcpu->rmode.active &&
diff --git a/drivers/kvm/x86.h b/drivers/kvm/x86.h
index 01452b552db317b8b1e84b0c322a36a13a085450..20da8e9751c07bd95bdea56bcda917f5c603ef2e 100644
--- a/drivers/kvm/x86.h
+++ b/drivers/kvm/x86.h
@@ -85,11 +85,7 @@ struct kvm_vcpu {
 	struct x86_emulate_ctxt emulate_ctxt;
 };
 
-static inline int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva,
-				     u32 error_code)
-{
-	return vcpu->mmu.page_fault(vcpu, gva, error_code);
-}
+int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
 
 static inline void kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu)
 {