683 	int valid_len = 0;  in virtchnl_vc_validate_vf_msg()  local
688 		valid_len = sizeof(struct virtchnl_version_info);  in virtchnl_vc_validate_vf_msg()
694 			valid_len = sizeof(u32);  in virtchnl_vc_validate_vf_msg()
697 		valid_len = sizeof(struct virtchnl_txq_info);  in virtchnl_vc_validate_vf_msg()
700 		valid_len = sizeof(struct virtchnl_rxq_info);  in virtchnl_vc_validate_vf_msg()
703 		valid_len = sizeof(struct virtchnl_vsi_queue_config_info);  in virtchnl_vc_validate_vf_msg()
704 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
707 			valid_len += (vqc->num_queue_pairs *  in virtchnl_vc_validate_vf_msg()
715 		valid_len = sizeof(struct virtchnl_irq_map_info);  in virtchnl_vc_validate_vf_msg()
716 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
719 			valid_len += (vimi->num_vectors *  in virtchnl_vc_validate_vf_msg()
727 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
731 		valid_len = sizeof(struct virtchnl_ether_addr_list);  in virtchnl_vc_validate_vf_msg()
732 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
735 			valid_len += veal->num_elements *  in virtchnl_vc_validate_vf_msg()
743 		valid_len = sizeof(struct virtchnl_vlan_filter_list);  in virtchnl_vc_validate_vf_msg()
744 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
747 			valid_len += vfl->num_elements * sizeof(u16);  in virtchnl_vc_validate_vf_msg()
753 		valid_len = sizeof(struct virtchnl_promisc_info);  in virtchnl_vc_validate_vf_msg()
756 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
764 			valid_len = msglen;  in virtchnl_vc_validate_vf_msg()
771 		valid_len = sizeof(struct virtchnl_iwarp_qvlist_info);  in virtchnl_vc_validate_vf_msg()
772 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
779 			valid_len += ((qv->num_vectors - 1) *  in virtchnl_vc_validate_vf_msg()
784 		valid_len = sizeof(struct virtchnl_rss_key);  in virtchnl_vc_validate_vf_msg()
785 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
788 			valid_len += vrk->key_len - 1;  in virtchnl_vc_validate_vf_msg()
792 		valid_len = sizeof(struct virtchnl_rss_lut);  in virtchnl_vc_validate_vf_msg()
793 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
796 			valid_len += vrl->lut_entries - 1;  in virtchnl_vc_validate_vf_msg()
802 		valid_len = sizeof(struct virtchnl_rss_hena);  in virtchnl_vc_validate_vf_msg()
808 		valid_len = sizeof(struct virtchnl_vf_res_request);  in virtchnl_vc_validate_vf_msg()
811 		valid_len = sizeof(struct virtchnl_tc_info);  in virtchnl_vc_validate_vf_msg()
812 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
815 			valid_len += (vti->num_tc - 1) *  in virtchnl_vc_validate_vf_msg()
824 		valid_len = sizeof(struct virtchnl_filter);  in virtchnl_vc_validate_vf_msg()
827 		valid_len = sizeof(struct virtchnl_filter);  in virtchnl_vc_validate_vf_msg()
836 	if (err_msg_format || valid_len != msglen)  in virtchnl_vc_validate_vf_msg()