129 	struct route4_bucket *b;  in route4_classify()  local
162 	b = rcu_dereference_bh(head->table[h]);  in route4_classify()
163 	if (b) {  in route4_classify()
164 		for (f = rcu_dereference_bh(b->ht[route4_hash_from(id)]);  in route4_classify()
170 		for (f = rcu_dereference_bh(b->ht[route4_hash_iif(iif)]);  in route4_classify()
176 		for (f = rcu_dereference_bh(b->ht[route4_hash_wild()]);  in route4_classify()
218 	struct route4_bucket *b;  in route4_get()  local
230 	b = rtnl_dereference(head->table[h1]);  in route4_get()
231 	if (b) {  in route4_get()
232 		for (f = rtnl_dereference(b->ht[h2]);  in route4_get()
285 		struct route4_bucket *b;  in route4_destroy()  local
287 		b = rtnl_dereference(head->table[h1]);  in route4_destroy()
288 		if (b) {  in route4_destroy()
292 				while ((f = rtnl_dereference(b->ht[h2])) != NULL) {  in route4_destroy()
296 					RCU_INIT_POINTER(b->ht[h2], next);  in route4_destroy()
305 			kfree_rcu(b, rcu);  in route4_destroy()
318 	struct route4_bucket *b;  in route4_delete()  local
326 	b = f->bkt;  in route4_delete()
328 	fp = &b->ht[from_hash(h >> 16)];  in route4_delete()
350 				rt = rtnl_dereference(b->ht[i]);  in route4_delete()
357 			kfree_rcu(b, rcu);  in route4_delete()
390 	struct route4_bucket *b;  in route4_set_parms()  local
433 	b = rtnl_dereference(head->table[h1]);  in route4_set_parms()
434 	if (!b) {  in route4_set_parms()
435 		b = kzalloc(sizeof(struct route4_bucket), GFP_KERNEL);  in route4_set_parms()
436 		if (b == NULL)  in route4_set_parms()
439 		rcu_assign_pointer(head->table[h1], b);  in route4_set_parms()
443 		for (fp = rtnl_dereference(b->ht[h2]);  in route4_set_parms()
459 	f->bkt = b;  in route4_set_parms()
478 	struct route4_bucket *b;  in route4_change()  local
541 		b = rtnl_dereference(head->table[th]);  in route4_change()
542 		if (b) {  in route4_change()
543 			fp = &b->ht[h];  in route4_change()
580 		struct route4_bucket *b = rtnl_dereference(head->table[h]);  in route4_walk()  local
582 		if (b) {  in route4_walk()
586 				for (f = rtnl_dereference(b->ht[h1]);  in route4_walk()