120 struct ng_node ng_deadnode = {  variable
127 	LIST_HEAD_INITIALIZER(ng_deadnode.nd_hooks),
134 		STAILQ_HEAD_INITIALIZER(ng_deadnode.nd_input_queue.queue),
152 	&ng_deadnode,	/* attached to deadnode */
722 	if (node == &ng_deadnode) {  in ng_rmnode()
795 	if (node == &ng_deadnode)  in ng_unref_node()
1186 		if (NG_HOOK_NODE(peer) == &ng_deadnode) {  in ng_destroy_hook()
1207 	if (node == &ng_deadnode) { /* happens if called from ng_con_nodes() */  in ng_destroy_hook()
1226 	_NG_HOOK_NODE(hook) = &ng_deadnode;  in ng_destroy_hook()
1353 	if (NG_HOOK_NODE(hook) == &ng_deadnode) {  in ng_con_part3()
1503 	hook2->hk_node = &ng_deadnode;  in ng_con_nodes()
1609 	if (node == &ng_deadnode)  in ng_rmnode_self()
1632 	if (node == &ng_deadnode)  in ng_rmhook_self()
2043 	KASSERT(node != &ng_deadnode,  in ng_acquire_read()
2071 	KASSERT(node != &ng_deadnode,  in ng_acquire_write()
2094 	KASSERT(node != &ng_deadnode,
3156 				if (node != &ng_deadnode) {  in vnet_netgraph_uninit()