608 	int valid_len = 0;  in virtchnl_vc_validate_vf_msg()  local
613 		valid_len = sizeof(struct virtchnl_version_info);  in virtchnl_vc_validate_vf_msg()
619 			valid_len = sizeof(u32);  in virtchnl_vc_validate_vf_msg()
622 		valid_len = sizeof(struct virtchnl_txq_info);  in virtchnl_vc_validate_vf_msg()
625 		valid_len = sizeof(struct virtchnl_rxq_info);  in virtchnl_vc_validate_vf_msg()
628 		valid_len = sizeof(struct virtchnl_vsi_queue_config_info);  in virtchnl_vc_validate_vf_msg()
629 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
632 			valid_len += (vqc->num_queue_pairs *  in virtchnl_vc_validate_vf_msg()
640 		valid_len = sizeof(struct virtchnl_irq_map_info);  in virtchnl_vc_validate_vf_msg()
641 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
644 			valid_len += (vimi->num_vectors *  in virtchnl_vc_validate_vf_msg()
652 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
656 		valid_len = sizeof(struct virtchnl_ether_addr_list);  in virtchnl_vc_validate_vf_msg()
657 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
660 			valid_len += veal->num_elements *  in virtchnl_vc_validate_vf_msg()
668 		valid_len = sizeof(struct virtchnl_vlan_filter_list);  in virtchnl_vc_validate_vf_msg()
669 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
672 			valid_len += vfl->num_elements * sizeof(u16);  in virtchnl_vc_validate_vf_msg()
678 		valid_len = sizeof(struct virtchnl_promisc_info);  in virtchnl_vc_validate_vf_msg()
681 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
689 			valid_len = msglen;  in virtchnl_vc_validate_vf_msg()
696 		valid_len = sizeof(struct virtchnl_iwarp_qvlist_info);  in virtchnl_vc_validate_vf_msg()
697 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
704 			valid_len += ((qv->num_vectors - 1) *  in virtchnl_vc_validate_vf_msg()
709 		valid_len = sizeof(struct virtchnl_rss_key);  in virtchnl_vc_validate_vf_msg()
710 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
713 			valid_len += vrk->key_len - 1;  in virtchnl_vc_validate_vf_msg()
717 		valid_len = sizeof(struct virtchnl_rss_lut);  in virtchnl_vc_validate_vf_msg()
718 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
721 			valid_len += vrl->lut_entries - 1;  in virtchnl_vc_validate_vf_msg()
727 		valid_len = sizeof(struct virtchnl_rss_hena);  in virtchnl_vc_validate_vf_msg()
733 		valid_len = sizeof(struct virtchnl_vf_res_request);  in virtchnl_vc_validate_vf_msg()
742 	if (err_msg_format || valid_len != msglen)  in virtchnl_vc_validate_vf_msg()