140 nfnetlink_find_client(u16 type, const struct nfnetlink_subsystem *ss)  in nfnetlink_find_client()  argument
144 	if (cb_id >= ss->cb_count)  in nfnetlink_find_client()
147 	return &ss->cb[cb_id];  in nfnetlink_find_client()
187 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_msg()  local
197 	ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
198 	if (!ss) {  in nfnetlink_rcv_msg()
203 		ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
204 		if (!ss)  in nfnetlink_rcv_msg()
212 	nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_msg()
227 		if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_msg()
232 		err = nla_parse_deprecated(cda, ss->cb[cb_id].attr_count,  in nfnetlink_rcv_msg()
234 					   ss->cb[cb_id].policy, extack);  in nfnetlink_rcv_msg()
248 			if (nfnl_dereference_protected(subsys_id) != ss ||  in nfnetlink_rcv_msg()
249 			    nfnetlink_find_client(type, ss) != nc)  in nfnetlink_rcv_msg()
325 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_batch()  local
342 	ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
343 	if (!ss) {  in nfnetlink_rcv_batch()
348 		ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
349 		if (!ss)  in nfnetlink_rcv_batch()
358 	if (!ss->valid_genid || !ss->commit || !ss->abort) {  in nfnetlink_rcv_batch()
364 	if (!try_module_get(ss->owner)) {  in nfnetlink_rcv_batch()
370 	if (!ss->valid_genid(net, genid)) {  in nfnetlink_rcv_batch()
371 		module_put(ss->owner);  in nfnetlink_rcv_batch()
429 		nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_batch()
443 			if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_batch()
449 						   ss->cb[cb_id].attr_count,  in nfnetlink_rcv_batch()
451 						   ss->cb[cb_id].policy, NULL);  in nfnetlink_rcv_batch()
502 		ss->abort(net, oskb, NFNL_ABORT_AUTOLOAD);  in nfnetlink_rcv_batch()
505 		module_put(ss->owner);  in nfnetlink_rcv_batch()
508 		err = ss->commit(net, oskb);  in nfnetlink_rcv_batch()
513 			ss->abort(net, oskb, NFNL_ABORT_NONE);  in nfnetlink_rcv_batch()
524 		err = ss->abort(net, oskb, abort_action);  in nfnetlink_rcv_batch()
528 			module_put(ss->owner);  in nfnetlink_rcv_batch()
533 	if (ss->cleanup)  in nfnetlink_rcv_batch()
534 		ss->cleanup(net);  in nfnetlink_rcv_batch()
538 	module_put(ss->owner);  in nfnetlink_rcv_batch()
606 	const struct nfnetlink_subsystem *ss;  in nfnetlink_bind()  local
615 	ss = nfnetlink_get_subsys(type << 8);  in nfnetlink_bind()
617 	if (!ss)  in nfnetlink_bind()