244 		rcu_assign_pointer(table->tb6_root.leaf,  in fib6_alloc_table()
419 	w->leaf = NULL;  in fib6_node_dump()
470 			w->leaf = rt;  in fib6_dump_node()
491 	w->leaf = NULL;  in fib6_dump_node()
706 		struct fib6_info *leaf = rcu_dereference_protected(fn->leaf,  in fib6_add_1()  local
708 		key = (struct rt6key *)((u8 *)leaf + offset);  in fib6_add_1()
734 				RCU_INIT_POINTER(fn->leaf, NULL);  in fib6_add_1()
735 				fib6_info_release(leaf);  in fib6_add_1()
738 				   rcu_access_pointer(fn->leaf) ==  in fib6_add_1()
740 				RCU_INIT_POINTER(fn->leaf, NULL);  in fib6_add_1()
846 		in->leaf = fn->leaf;  in fib6_add_1()
847 		fib6_info_hold(rcu_dereference_protected(in->leaf,  in fib6_add_1()
989 			struct fib6_info *leaf = rcu_dereference_protected(fn->leaf,  in fib6_purge_rt()  local
992 			if (!(fn->fn_flags & RTN_RTINFO) && leaf == rt) {  in fib6_purge_rt()
996 				rcu_assign_pointer(fn->leaf, new_leaf);  in fib6_purge_rt()
1013 	struct fib6_info *leaf = rcu_dereference_protected(fn->leaf,  in fib6_add_rt2node()  local
1030 	ins = &fn->leaf;  in fib6_add_rt2node()
1032 	for (iter = leaf; iter;  in fib6_add_rt2node()
1105 	if (ins == &fn->leaf)  in fib6_add_rt2node()
1114 		sibling = leaf;  in fib6_add_rt2node()
1356 			rcu_assign_pointer(sfn->leaf,  in fib6_add()
1392 		if (!rcu_access_pointer(fn->leaf)) {  in fib6_add()
1395 				rcu_assign_pointer(fn->leaf,  in fib6_add()
1399 				rcu_assign_pointer(fn->leaf, rt);  in fib6_add()
1423 				rcu_dereference_protected(pn->leaf,  in fib6_add()
1427 				RCU_INIT_POINTER(pn->leaf, NULL);  in fib6_add()
1441 				rcu_assign_pointer(pn->leaf, pn_leaf);  in fib6_add()
1460 	      !rcu_access_pointer(fn->leaf))))  in fib6_add()
1509 			struct fib6_info *leaf = rcu_dereference(fn->leaf);  in fib6_node_lookup_1()  local
1512 			if (!leaf)  in fib6_node_lookup_1()
1515 			key = (struct rt6key *) ((u8 *)leaf + args->offset);  in fib6_node_lookup_1()
1592 		struct fib6_info *leaf = rcu_dereference(fn->leaf);  in fib6_locate_1()  local
1596 		if (!leaf) {  in fib6_locate_1()
1603 		key = (struct rt6key *)((u8 *)leaf + offset);  in fib6_locate_1()
1687 			return rcu_dereference_protected(child_left->leaf,  in fib6_find_prefix()
1690 			return rcu_dereference_protected(child_right->leaf,  in fib6_find_prefix()
1716 		rcu_assign_pointer(fn->leaf, net->ipv6.fib6_null_entry);  in fib6_repair_tree()
1731 		struct fib6_info *fn_leaf = rcu_dereference_protected(fn->leaf,  in fib6_repair_tree()
1733 		struct fib6_info *pn_leaf = rcu_dereference_protected(pn->leaf,  in fib6_repair_tree()
1765 			rcu_assign_pointer(fn->leaf, new_fn_leaf);  in fib6_repair_tree()
1819 		RCU_INIT_POINTER(pn->leaf, NULL);  in fib6_repair_tree()
1863 		if (w->state == FWS_C && w->leaf == rt) {  in fib6_del_route()
1865 			w->leaf = rcu_dereference_protected(rt->fib6_next,  in fib6_del_route()
1867 			if (!w->leaf)  in fib6_del_route()
1877 	if (!rcu_access_pointer(fn->leaf)) {  in fib6_del_route()
1914 	for (rtp = &fn->leaf; *rtp; rtp = rtp_next) {  in fib6_del()
1991 			w->leaf = rcu_dereference_protected(fn->leaf, 1);  in fib6_walk_continue()
1994 			if (w->leaf && fn->fn_flags & RTN_RTINFO) {  in fib6_walk_continue()
2032 				w->leaf = rcu_dereference_protected(w->node->leaf, 1);  in fib6_walk_continue()
2072 		w->leaf = NULL;  in fib6_clean_node()
2079 			w->leaf = rt;  in fib6_clean_node()
2100 	w->leaf = rt;  in fib6_clean_node()
2271 	rcu_assign_pointer(net->ipv6.fib6_main_tbl->tb6_root.leaf,  in fib6_net_init()
2283 	rcu_assign_pointer(net->ipv6.fib6_local_tbl->tb6_root.leaf,  in fib6_net_init()
2400 	iter->w.leaf = NULL;  in ipv6_route_seq_show()
2412 		iter->w.leaf = rcu_dereference_protected(  in ipv6_route_yield()
2413 				iter->w.leaf->fib6_next,  in ipv6_route_yield()
2416 		if (!iter->skip && iter->w.leaf)  in ipv6_route_yield()
2418 	} while (iter->w.leaf);  in ipv6_route_yield()
2493 		return iter->w.leaf;  in ipv6_route_seq_next()