612 	int valid_len = 0;  in virtchnl_vc_validate_vf_msg()  local
617 		valid_len = sizeof(struct virtchnl_version_info);  in virtchnl_vc_validate_vf_msg()
623 			valid_len = sizeof(u32);  in virtchnl_vc_validate_vf_msg()
626 		valid_len = sizeof(struct virtchnl_txq_info);  in virtchnl_vc_validate_vf_msg()
629 		valid_len = sizeof(struct virtchnl_rxq_info);  in virtchnl_vc_validate_vf_msg()
632 		valid_len = sizeof(struct virtchnl_vsi_queue_config_info);  in virtchnl_vc_validate_vf_msg()
633 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
636 			valid_len += (vqc->num_queue_pairs *  in virtchnl_vc_validate_vf_msg()
644 		valid_len = sizeof(struct virtchnl_irq_map_info);  in virtchnl_vc_validate_vf_msg()
645 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
648 			valid_len += (vimi->num_vectors *  in virtchnl_vc_validate_vf_msg()
656 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
660 		valid_len = sizeof(struct virtchnl_ether_addr_list);  in virtchnl_vc_validate_vf_msg()
661 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
664 			valid_len += veal->num_elements *  in virtchnl_vc_validate_vf_msg()
672 		valid_len = sizeof(struct virtchnl_vlan_filter_list);  in virtchnl_vc_validate_vf_msg()
673 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
676 			valid_len += vfl->num_elements * sizeof(u16);  in virtchnl_vc_validate_vf_msg()
682 		valid_len = sizeof(struct virtchnl_promisc_info);  in virtchnl_vc_validate_vf_msg()
685 		valid_len = sizeof(struct virtchnl_queue_select);  in virtchnl_vc_validate_vf_msg()
693 			valid_len = msglen;  in virtchnl_vc_validate_vf_msg()
700 		valid_len = sizeof(struct virtchnl_iwarp_qvlist_info);  in virtchnl_vc_validate_vf_msg()
701 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
708 			valid_len += ((qv->num_vectors - 1) *  in virtchnl_vc_validate_vf_msg()
713 		valid_len = sizeof(struct virtchnl_rss_key);  in virtchnl_vc_validate_vf_msg()
714 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
717 			valid_len += vrk->key_len - 1;  in virtchnl_vc_validate_vf_msg()
721 		valid_len = sizeof(struct virtchnl_rss_lut);  in virtchnl_vc_validate_vf_msg()
722 		if (msglen >= valid_len) {  in virtchnl_vc_validate_vf_msg()
725 			valid_len += vrl->lut_entries - 1;  in virtchnl_vc_validate_vf_msg()
731 		valid_len = sizeof(struct virtchnl_rss_hena);  in virtchnl_vc_validate_vf_msg()
737 		valid_len = sizeof(struct virtchnl_vf_res_request);  in virtchnl_vc_validate_vf_msg()
746 	if (err_msg_format || valid_len != msglen)  in virtchnl_vc_validate_vf_msg()