300 	struct br_port_msg *bpm;  in br_mdb_valid_dump_req()  local
302 	if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*bpm))) {  in br_mdb_valid_dump_req()
307 	bpm = nlmsg_data(nlh);  in br_mdb_valid_dump_req()
308 	if (bpm->ifindex) {  in br_mdb_valid_dump_req()
312 	if (nlmsg_attrlen(nlh, sizeof(*bpm))) {  in br_mdb_valid_dump_req()
342 			struct br_port_msg *bpm;  in br_mdb_dump()  local
349 					sizeof(*bpm), NLM_F_MULTI);  in br_mdb_dump()
353 			bpm = nlmsg_data(nlh);  in br_mdb_dump()
354 			memset(bpm, 0, sizeof(*bpm));  in br_mdb_dump()
355 			bpm->ifindex = dev->ifindex;  in br_mdb_dump()
383 	struct br_port_msg *bpm;  in nlmsg_populate_mdb_fill()  local
386 	nlh = nlmsg_put(skb, 0, 0, type, sizeof(*bpm), 0);  in nlmsg_populate_mdb_fill()
390 	bpm = nlmsg_data(nlh);  in nlmsg_populate_mdb_fill()
391 	memset(bpm, 0, sizeof(*bpm));  in nlmsg_populate_mdb_fill()
392 	bpm->family  = AF_BRIDGE;  in nlmsg_populate_mdb_fill()
393 	bpm->ifindex = dev->ifindex;  in nlmsg_populate_mdb_fill()
610 	struct br_port_msg *bpm;  in nlmsg_populate_rtr_fill()  local
614 	nlh = nlmsg_put(skb, pid, seq, type, sizeof(*bpm), 0);  in nlmsg_populate_rtr_fill()
618 	bpm = nlmsg_data(nlh);  in nlmsg_populate_rtr_fill()
619 	memset(bpm, 0, sizeof(*bpm));  in nlmsg_populate_rtr_fill()
620 	bpm->family = AF_BRIDGE;  in nlmsg_populate_rtr_fill()
621 	bpm->ifindex = dev->ifindex;  in nlmsg_populate_rtr_fill()
763 	struct br_port_msg *bpm;  in br_mdb_parse()  local
768 	err = nlmsg_parse_deprecated(nlh, sizeof(*bpm), tb,  in br_mdb_parse()
773 	bpm = nlmsg_data(nlh);  in br_mdb_parse()
774 	if (bpm->ifindex == 0) {  in br_mdb_parse()
779 	dev = __dev_get_by_index(net, bpm->ifindex);  in br_mdb_parse()