611 	int valid_len = 0;  in virtchnl_vc_validate_vf_msg()  local
616 		valid_len = sizeof(struct virtchnl_version_info);  in virtchnl_vc_validate_vf_msg()
622 			valid_len = sizeof(u32);  in virtchnl_vc_validate_vf_msg()
625 		valid_len = sizeof(struct virtchnl_txq_info);  in virtchnl_vc_validate_vf_msg()
628 		valid_len = sizeof(struct virtchnl_rxq_info);  in virtchnl_vc_validate_vf_msg()
631 		valid_len = sizeof(struct virtchnl_vsi_queue_config_info);  in virtchnl_vc_validate_vf_msg()
632 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
635 			valid_len += (vqc->num_queue_pairs *  in virtchnl_vc_validate_vf_msg()
643 		valid_len = sizeof(struct virtchnl_irq_map_info);  in virtchnl_vc_validate_vf_msg()
644 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
647 			valid_len += (vimi->num_vectors *  in virtchnl_vc_validate_vf_msg()
655 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
659 		valid_len = sizeof(struct virtchnl_ether_addr_list);  in virtchnl_vc_validate_vf_msg()
660 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
663 			valid_len += veal->num_elements *  in virtchnl_vc_validate_vf_msg()
671 		valid_len = sizeof(struct virtchnl_vlan_filter_list);  in virtchnl_vc_validate_vf_msg()
672 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
675 			valid_len += vfl->num_elements * sizeof(u16);  in virtchnl_vc_validate_vf_msg()
681 		valid_len = sizeof(struct virtchnl_promisc_info);  in virtchnl_vc_validate_vf_msg()
684 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
692 			valid_len = msglen;  in virtchnl_vc_validate_vf_msg()
699 		valid_len = sizeof(struct virtchnl_iwarp_qvlist_info);  in virtchnl_vc_validate_vf_msg()
700 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
707 			valid_len += ((qv->num_vectors - 1) *  in virtchnl_vc_validate_vf_msg()
712 		valid_len = sizeof(struct virtchnl_rss_key);  in virtchnl_vc_validate_vf_msg()
713 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
716 			valid_len += vrk->key_len - 1;  in virtchnl_vc_validate_vf_msg()
720 		valid_len = sizeof(struct virtchnl_rss_lut);  in virtchnl_vc_validate_vf_msg()
721 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
724 			valid_len += vrl->lut_entries - 1;  in virtchnl_vc_validate_vf_msg()
730 		valid_len = sizeof(struct virtchnl_rss_hena);  in virtchnl_vc_validate_vf_msg()
736 		valid_len = sizeof(struct virtchnl_vf_res_request);  in virtchnl_vc_validate_vf_msg()
745 	if (err_msg_format || valid_len != msglen)  in virtchnl_vc_validate_vf_msg()