net/hsr/hsr_framereg.c

289 	struct hsr_node *node_curr = frame->node_src;
337 	/* Merge node_curr (registered on macaddress_B) into node_real */
347 	if (node_real == node_curr)
385 		if (!node_curr->time_in_stale[i] &&
386 		    time_after(node_curr->time_in[i], node_real->time_in[i])) {
387 			node_real->time_in[i] = node_curr->time_in[i];
389 						node_curr->time_in_stale[i];
391 		if (seq_nr_after(node_curr->seq_out[i], node_real->seq_out[i]))
392 			node_real->seq_out[i] = node_curr->seq_out[i];
398 	if (!node_curr->removed) {
399 		list_del_rcu(&node_curr->mac_list);
400 		node_curr->removed = true;
401 		kfree_rcu(node_curr, rcu_head);