320 	struct flow_indr_block_dev *indr_dev;  in flow_indr_block_dev_get()  local
322 	indr_dev = flow_indr_block_dev_lookup(dev);  in flow_indr_block_dev_get()
323 	if (indr_dev)  in flow_indr_block_dev_get()
326 	indr_dev = kzalloc(sizeof(*indr_dev), GFP_KERNEL);  in flow_indr_block_dev_get()
327 	if (!indr_dev)  in flow_indr_block_dev_get()
330 	INIT_LIST_HEAD(&indr_dev->cb_list);  in flow_indr_block_dev_get()
331 	indr_dev->dev = dev;  in flow_indr_block_dev_get()
332 	if (rhashtable_insert_fast(&indr_setup_block_ht, &indr_dev->ht_node,  in flow_indr_block_dev_get()
334 		kfree(indr_dev);  in flow_indr_block_dev_get()
339 	indr_dev->refcnt++;  in flow_indr_block_dev_get()
340 	return indr_dev;  in flow_indr_block_dev_get()
343 static void flow_indr_block_dev_put(struct flow_indr_block_dev *indr_dev)  in flow_indr_block_dev_put()  argument
345 	if (--indr_dev->refcnt)  in flow_indr_block_dev_put()
348 	rhashtable_remove_fast(&indr_setup_block_ht, &indr_dev->ht_node,  in flow_indr_block_dev_put()
350 	kfree(indr_dev);  in flow_indr_block_dev_put()
354 flow_indr_block_cb_lookup(struct flow_indr_block_dev *indr_dev,  in flow_indr_block_cb_lookup()  argument
359 	list_for_each_entry(indr_block_cb, &indr_dev->cb_list, list)  in flow_indr_block_cb_lookup()
367 flow_indr_block_cb_add(struct flow_indr_block_dev *indr_dev, void *cb_priv,  in flow_indr_block_cb_add()  argument
372 	indr_block_cb = flow_indr_block_cb_lookup(indr_dev, cb, cb_ident);  in flow_indr_block_cb_add()
383 	list_add(&indr_block_cb->list, &indr_dev->cb_list);  in flow_indr_block_cb_add()
415 	struct flow_indr_block_dev *indr_dev;  in __flow_indr_block_cb_register()  local
418 	indr_dev = flow_indr_block_dev_get(dev);  in __flow_indr_block_cb_register()
419 	if (!indr_dev)  in __flow_indr_block_cb_register()
422 	indr_block_cb = flow_indr_block_cb_add(indr_dev, cb_priv, cb, cb_ident);  in __flow_indr_block_cb_register()
433 	flow_indr_block_dev_put(indr_dev);  in __flow_indr_block_cb_register()
457 	struct flow_indr_block_dev *indr_dev;  in __flow_indr_block_cb_unregister()  local
459 	indr_dev = flow_indr_block_dev_lookup(dev);  in __flow_indr_block_cb_unregister()
460 	if (!indr_dev)  in __flow_indr_block_cb_unregister()
463 	indr_block_cb = flow_indr_block_cb_lookup(indr_dev, cb, cb_ident);  in __flow_indr_block_cb_unregister()
471 	flow_indr_block_dev_put(indr_dev);  in __flow_indr_block_cb_unregister()
490 	struct flow_indr_block_dev *indr_dev;  in flow_indr_block_call()  local
492 	indr_dev = flow_indr_block_dev_lookup(dev);  in flow_indr_block_call()
493 	if (!indr_dev)  in flow_indr_block_call()
496 	list_for_each_entry(indr_block_cb, &indr_dev->cb_list, list)  in flow_indr_block_call()