680 	int valid_len = 0;  in virtchnl_vc_validate_vf_msg()  local
685 		valid_len = sizeof(struct virtchnl_version_info);  in virtchnl_vc_validate_vf_msg()
691 			valid_len = sizeof(u32);  in virtchnl_vc_validate_vf_msg()
694 		valid_len = sizeof(struct virtchnl_txq_info);  in virtchnl_vc_validate_vf_msg()
697 		valid_len = sizeof(struct virtchnl_rxq_info);  in virtchnl_vc_validate_vf_msg()
700 		valid_len = sizeof(struct virtchnl_vsi_queue_config_info);  in virtchnl_vc_validate_vf_msg()
701 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
704 			valid_len += (vqc->num_queue_pairs *  in virtchnl_vc_validate_vf_msg()
712 		valid_len = sizeof(struct virtchnl_irq_map_info);  in virtchnl_vc_validate_vf_msg()
713 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
716 			valid_len += (vimi->num_vectors *  in virtchnl_vc_validate_vf_msg()
724 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
728 		valid_len = sizeof(struct virtchnl_ether_addr_list);  in virtchnl_vc_validate_vf_msg()
729 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
732 			valid_len += veal->num_elements *  in virtchnl_vc_validate_vf_msg()
740 		valid_len = sizeof(struct virtchnl_vlan_filter_list);  in virtchnl_vc_validate_vf_msg()
741 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
744 			valid_len += vfl->num_elements * sizeof(u16);  in virtchnl_vc_validate_vf_msg()
750 		valid_len = sizeof(struct virtchnl_promisc_info);  in virtchnl_vc_validate_vf_msg()
753 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
761 			valid_len = msglen;  in virtchnl_vc_validate_vf_msg()
768 		valid_len = sizeof(struct virtchnl_iwarp_qvlist_info);  in virtchnl_vc_validate_vf_msg()
769 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
776 			valid_len += ((qv->num_vectors - 1) *  in virtchnl_vc_validate_vf_msg()
781 		valid_len = sizeof(struct virtchnl_rss_key);  in virtchnl_vc_validate_vf_msg()
782 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
785 			valid_len += vrk->key_len - 1;  in virtchnl_vc_validate_vf_msg()
789 		valid_len = sizeof(struct virtchnl_rss_lut);  in virtchnl_vc_validate_vf_msg()
790 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
793 			valid_len += vrl->lut_entries - 1;  in virtchnl_vc_validate_vf_msg()
799 		valid_len = sizeof(struct virtchnl_rss_hena);  in virtchnl_vc_validate_vf_msg()
805 		valid_len = sizeof(struct virtchnl_vf_res_request);  in virtchnl_vc_validate_vf_msg()
808 		valid_len = sizeof(struct virtchnl_tc_info);  in virtchnl_vc_validate_vf_msg()
809 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
812 			valid_len += (vti->num_tc - 1) *  in virtchnl_vc_validate_vf_msg()
821 		valid_len = sizeof(struct virtchnl_filter);  in virtchnl_vc_validate_vf_msg()
824 		valid_len = sizeof(struct virtchnl_filter);  in virtchnl_vc_validate_vf_msg()
833 	if (err_msg_format || valid_len != msglen)  in virtchnl_vc_validate_vf_msg()