144 	struct hsr_node *new_node, *node;  in hsr_add_node()  local
148 	new_node = kzalloc(sizeof(*new_node), GFP_ATOMIC);  in hsr_add_node()
149 	if (!new_node)  in hsr_add_node()
152 	ether_addr_copy(new_node->macaddress_A, addr);  in hsr_add_node()
153 	spin_lock_init(&new_node->seq_out_lock);  in hsr_add_node()
160 		new_node->time_in[i] = now;  in hsr_add_node()
161 		new_node->time_out[i] = now;  in hsr_add_node()
164 		new_node->seq_out[i] = seq_out;  in hsr_add_node()
167 		hsr->proto_ops->handle_san_frame(san, rx_port, new_node);  in hsr_add_node()
177 	list_add_tail_rcu(&new_node->mac_list, node_db);  in hsr_add_node()
179 	return new_node;  in hsr_add_node()
182 	kfree(new_node);  in hsr_add_node()