619 	size_t dlen;  in fcoe_ctlr_encaps()  local
625 	dlen = sizeof(struct fip_encaps) + skb->len;	/* len before push */  in fcoe_ctlr_encaps()
656 	cap->encaps.fd_desc.fip_dlen = dlen / FIP_BPW;  in fcoe_ctlr_encaps()
659 		dlen += sizeof(*mac);  in fcoe_ctlr_encaps()
677 	cap->fip.fip_dl_len = htons(dlen / FIP_BPW);  in fcoe_ctlr_encaps()
904 	size_t dlen;  in fcoe_ctlr_parse_adv()  local
925 		dlen = desc->fip_dlen * FIP_BPW;  in fcoe_ctlr_parse_adv()
926 		if (dlen < sizeof(*desc) || dlen > rlen)  in fcoe_ctlr_parse_adv()
937 			if (dlen != sizeof(struct fip_pri_desc))  in fcoe_ctlr_parse_adv()
943 			if (dlen != sizeof(struct fip_mac_desc))  in fcoe_ctlr_parse_adv()
958 			if (dlen != sizeof(struct fip_wwn_desc))  in fcoe_ctlr_parse_adv()
965 			if (dlen != sizeof(struct fip_fab_desc))  in fcoe_ctlr_parse_adv()
974 			if (dlen != sizeof(struct fip_fka_desc))  in fcoe_ctlr_parse_adv()
998 		desc = (struct fip_desc *)((char *)desc + dlen);  in fcoe_ctlr_parse_adv()
999 		rlen -= dlen;  in fcoe_ctlr_parse_adv()
1014 			desc->fip_dtype, dlen);  in fcoe_ctlr_parse_adv()
1154 	size_t dlen;  in fcoe_ctlr_recv_els()  local
1170 		dlen = desc->fip_dlen * FIP_BPW;  in fcoe_ctlr_recv_els()
1171 		if (dlen < sizeof(*desc) || dlen > rlen)  in fcoe_ctlr_recv_els()
1204 			if (dlen != sizeof(struct fip_mac_desc))  in fcoe_ctlr_recv_els()
1223 			if (dlen < sizeof(*els) + sizeof(*fh) + 1)  in fcoe_ctlr_recv_els()
1225 			els_len = dlen - sizeof(*els);  in fcoe_ctlr_recv_els()
1243 		desc = (struct fip_desc *)((char *)desc + dlen);  in fcoe_ctlr_recv_els()
1244 		rlen -= dlen;  in fcoe_ctlr_recv_els()
1301 			desc->fip_dtype, dlen);  in fcoe_ctlr_recv_els()
1322 	size_t dlen;  in fcoe_ctlr_recv_clr_vlink()  local
1366 		dlen = desc->fip_dlen * FIP_BPW;  in fcoe_ctlr_recv_clr_vlink()
1367 		if (dlen > rlen)  in fcoe_ctlr_recv_clr_vlink()
1380 			if (dlen < sizeof(*mp))  in fcoe_ctlr_recv_clr_vlink()
1388 			if (dlen < sizeof(*wp))  in fcoe_ctlr_recv_clr_vlink()
1396 			if (dlen < sizeof(*vp))  in fcoe_ctlr_recv_clr_vlink()
1416 		desc = (struct fip_desc *)((char *)desc + dlen);  in fcoe_ctlr_recv_clr_vlink()
1417 		rlen -= dlen;  in fcoe_ctlr_recv_clr_vlink()
2002 	size_t dlen;  in fcoe_ctlr_vn_send()  local
2005 	dlen = 0;  in fcoe_ctlr_vn_send()
2007 		dlen = sizeof(struct fip_fc4_feat) +  in fcoe_ctlr_vn_send()
2009 		len += dlen;  in fcoe_ctlr_vn_send()
2011 	dlen += sizeof(frame->mac) + sizeof(frame->wwnn) + sizeof(frame->vn);  in fcoe_ctlr_vn_send()
2033 	frame->fip.fip_dl_len = htons(dlen / FIP_BPW);  in fcoe_ctlr_vn_send()
2246 	size_t dlen;  in fcoe_ctlr_vn_parse()  local
2282 		dlen = desc->fip_dlen * FIP_BPW;  in fcoe_ctlr_vn_parse()
2283 		if (dlen < sizeof(*desc) || dlen > rlen)  in fcoe_ctlr_vn_parse()
2301 			if (dlen != sizeof(struct fip_mac_desc))  in fcoe_ctlr_vn_parse()
2313 			if (dlen != sizeof(struct fip_wwn_desc))  in fcoe_ctlr_vn_parse()
2319 			if (dlen != sizeof(struct fip_vn_desc))  in fcoe_ctlr_vn_parse()
2327 			if (dlen != sizeof(struct fip_fc4_feat))  in fcoe_ctlr_vn_parse()
2331 			if (dlen != sizeof(struct fip_size_desc))  in fcoe_ctlr_vn_parse()
2344 		desc = (struct fip_desc *)((char *)desc + dlen);  in fcoe_ctlr_vn_parse()
2345 		rlen -= dlen;  in fcoe_ctlr_vn_parse()
2351 			dtype, dlen);  in fcoe_ctlr_vn_parse()