13908 	struct kvm_nested_state kvm_state = {  in vmx_get_nested_state()  local
13911 		.size = sizeof(kvm_state),  in vmx_get_nested_state()
13917 		return kvm_state.size + 2 * VMCS12_SIZE;  in vmx_get_nested_state()
13923 		kvm_state.vmx.vmxon_pa = vmx->nested.vmxon_ptr;  in vmx_get_nested_state()
13924 		kvm_state.vmx.vmcs_pa = vmx->nested.current_vmptr;  in vmx_get_nested_state()
13927 			kvm_state.size += VMCS12_SIZE;  in vmx_get_nested_state()
13932 				kvm_state.size += VMCS12_SIZE;  in vmx_get_nested_state()
13936 			kvm_state.vmx.smm.flags |= KVM_STATE_NESTED_SMM_VMXON;  in vmx_get_nested_state()
13939 			kvm_state.vmx.smm.flags |= KVM_STATE_NESTED_SMM_GUEST_MODE;  in vmx_get_nested_state()
13942 			kvm_state.flags |= KVM_STATE_NESTED_GUEST_MODE;  in vmx_get_nested_state()
13945 				kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;  in vmx_get_nested_state()
13949 	if (user_data_size < kvm_state.size)  in vmx_get_nested_state()
13952 	if (copy_to_user(user_kvm_nested_state, &kvm_state, sizeof(kvm_state)))  in vmx_get_nested_state()
13981 	return kvm_state.size;  in vmx_get_nested_state()
13986 				struct kvm_nested_state *kvm_state)  in vmx_set_nested_state()  argument
13993 	if (kvm_state->format != 0)  in vmx_set_nested_state()
13997 		return kvm_state->vmx.vmxon_pa == -1ull ? 0 : -EINVAL;  in vmx_set_nested_state()
13999 	if (kvm_state->vmx.vmxon_pa == -1ull) {  in vmx_set_nested_state()
14000 		if (kvm_state->vmx.smm.flags)  in vmx_set_nested_state()
14003 		if (kvm_state->vmx.vmcs_pa != -1ull)  in vmx_set_nested_state()
14010 	if (!page_address_valid(vcpu, kvm_state->vmx.vmxon_pa))  in vmx_set_nested_state()
14013 	if (kvm_state->size < sizeof(kvm_state) + sizeof(*vmcs12))  in vmx_set_nested_state()
14016 	if (kvm_state->vmx.vmcs_pa == kvm_state->vmx.vmxon_pa ||  in vmx_set_nested_state()
14017 	    !page_address_valid(vcpu, kvm_state->vmx.vmcs_pa))  in vmx_set_nested_state()
14020 	if ((kvm_state->vmx.smm.flags & KVM_STATE_NESTED_SMM_GUEST_MODE) &&  in vmx_set_nested_state()
14021 	    (kvm_state->flags & KVM_STATE_NESTED_GUEST_MODE))  in vmx_set_nested_state()
14024 	if (kvm_state->vmx.smm.flags &  in vmx_set_nested_state()
14033 	if (is_smm(vcpu) ? kvm_state->flags : kvm_state->vmx.smm.flags)  in vmx_set_nested_state()
14036 	if ((kvm_state->vmx.smm.flags & KVM_STATE_NESTED_SMM_GUEST_MODE) &&  in vmx_set_nested_state()
14037 	    !(kvm_state->vmx.smm.flags & KVM_STATE_NESTED_SMM_VMXON))  in vmx_set_nested_state()
14041 	if (kvm_state->vmx.vmxon_pa == -1ull)  in vmx_set_nested_state()
14044 	vmx->nested.vmxon_ptr = kvm_state->vmx.vmxon_pa;  in vmx_set_nested_state()
14049 	set_current_vmptr(vmx, kvm_state->vmx.vmcs_pa);  in vmx_set_nested_state()
14051 	if (kvm_state->vmx.smm.flags & KVM_STATE_NESTED_SMM_VMXON) {  in vmx_set_nested_state()
14055 		if (kvm_state->vmx.smm.flags & KVM_STATE_NESTED_SMM_GUEST_MODE)  in vmx_set_nested_state()
14066 	if (!(kvm_state->flags & KVM_STATE_NESTED_GUEST_MODE))  in vmx_set_nested_state()
14070 		!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);  in vmx_set_nested_state()
14075 		if (kvm_state->size < sizeof(kvm_state) + 2 * sizeof(*vmcs12))  in vmx_set_nested_state()