158 nfnetlink_find_client(u16 type, const struct nfnetlink_subsystem *ss)  in nfnetlink_find_client()  argument
162 	if (cb_id >= ss->cb_count)  in nfnetlink_find_client()
165 	return &ss->cb[cb_id];  in nfnetlink_find_client()
221 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_msg()  local
232 	ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
233 	if (!ss) {  in nfnetlink_rcv_msg()
238 		ss = nfnetlink_get_subsys(type);  in nfnetlink_rcv_msg()
239 		if (!ss)  in nfnetlink_rcv_msg()
247 	nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_msg()
270 		if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_msg()
275 		err = nla_parse_deprecated(cda, ss->cb[cb_id].attr_count,  in nfnetlink_rcv_msg()
277 					   ss->cb[cb_id].policy, extack);  in nfnetlink_rcv_msg()
296 			if (nfnl_dereference_protected(subsys_id) != ss ||  in nfnetlink_rcv_msg()
297 			    nfnetlink_find_client(type, ss) != nc) {  in nfnetlink_rcv_msg()
376 	const struct nfnetlink_subsystem *ss;  in nfnetlink_rcv_batch()  local
393 	ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
394 	if (!ss) {  in nfnetlink_rcv_batch()
399 		ss = nfnl_dereference_protected(subsys_id);  in nfnetlink_rcv_batch()
400 		if (!ss)  in nfnetlink_rcv_batch()
409 	if (!ss->valid_genid || !ss->commit || !ss->abort) {  in nfnetlink_rcv_batch()
415 	if (!try_module_get(ss->owner)) {  in nfnetlink_rcv_batch()
421 	if (!ss->valid_genid(net, genid)) {  in nfnetlink_rcv_batch()
422 		module_put(ss->owner);  in nfnetlink_rcv_batch()
480 		nc = nfnetlink_find_client(type, ss);  in nfnetlink_rcv_batch()
507 			if (ss->cb[cb_id].attr_count > NFNL_MAX_ATTR_COUNT) {  in nfnetlink_rcv_batch()
513 						   ss->cb[cb_id].attr_count,  in nfnetlink_rcv_batch()
515 						   ss->cb[cb_id].policy, NULL);  in nfnetlink_rcv_batch()
563 		ss->abort(net, oskb, NFNL_ABORT_AUTOLOAD);  in nfnetlink_rcv_batch()
566 		module_put(ss->owner);  in nfnetlink_rcv_batch()
569 		err = ss->commit(net, oskb);  in nfnetlink_rcv_batch()
574 			ss->abort(net, oskb, NFNL_ABORT_NONE);  in nfnetlink_rcv_batch()
585 		err = ss->abort(net, oskb, abort_action);  in nfnetlink_rcv_batch()
589 			module_put(ss->owner);  in nfnetlink_rcv_batch()
597 	module_put(ss->owner);  in nfnetlink_rcv_batch()
702 	const struct nfnetlink_subsystem *ss;  in nfnetlink_bind()  local
711 	ss = nfnetlink_get_subsys(type << 8);  in nfnetlink_bind()
713 	if (!ss)  in nfnetlink_bind()