122 nfnetlink_find_client(u16 type, const struct nfnetlink_subsystem *ss)  in nfnetlink_find_client()  argument
126 	if (cb_id >= ss->cb_count)  in nfnetlink_find_client()
129 	return &ss->cb[cb_id];  in nfnetlink_find_client()
164 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_msg()  local
174 	ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
175 	if (!ss) {  in nfnetlink_rcv_msg()
180 		ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
181 		if (!ss)  in nfnetlink_rcv_msg()
189 	nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_msg()
204 		if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_msg()
209 		err = nla_parse_deprecated(cda, ss->cb[cb_id].attr_count,  in nfnetlink_rcv_msg()
211 					   ss->cb[cb_id].policy, extack);  in nfnetlink_rcv_msg()
225 			if (nfnl_dereference_protected(subsys_id) != ss ||  in nfnetlink_rcv_msg()
226 			    nfnetlink_find_client(type, ss) != nc)  in nfnetlink_rcv_msg()
302 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_batch()  local
319 	ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
320 	if (!ss) {  in nfnetlink_rcv_batch()
325 		ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
326 		if (!ss)  in nfnetlink_rcv_batch()
335 	if (!ss->valid_genid || !ss->commit || !ss->abort) {  in nfnetlink_rcv_batch()
341 	if (!try_module_get(ss->owner)) {  in nfnetlink_rcv_batch()
347 	if (!ss->valid_genid(net, genid)) {  in nfnetlink_rcv_batch()
348 		module_put(ss->owner);  in nfnetlink_rcv_batch()
406 		nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_batch()
420 			if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_batch()
426 						   ss->cb[cb_id].attr_count,  in nfnetlink_rcv_batch()
428 						   ss->cb[cb_id].policy, NULL);  in nfnetlink_rcv_batch()
479 		ss->abort(net, oskb, true);  in nfnetlink_rcv_batch()
482 		module_put(ss->owner);  in nfnetlink_rcv_batch()
485 		err = ss->commit(net, oskb);  in nfnetlink_rcv_batch()
490 			ss->abort(net, oskb, false);  in nfnetlink_rcv_batch()
494 		ss->abort(net, oskb, false);  in nfnetlink_rcv_batch()
496 	if (ss->cleanup)  in nfnetlink_rcv_batch()
497 		ss->cleanup(net);  in nfnetlink_rcv_batch()
501 	module_put(ss->owner);  in nfnetlink_rcv_batch()
569 	const struct nfnetlink_subsystem *ss;  in nfnetlink_bind()  local
578 	ss = nfnetlink_get_subsys(type << 8);  in nfnetlink_bind()
580 	if (!ss)  in nfnetlink_bind()