314 	struct watch_filter *wfilter;  in watch_queue_set_filter()  local
323 		wfilter = NULL;  in watch_queue_set_filter()
354 	wfilter = kzalloc(struct_size(wfilter, filters, nr_filter), GFP_KERNEL);  in watch_queue_set_filter()
355 	if (!wfilter)  in watch_queue_set_filter()
357 	wfilter->nr_filters = nr_filter;  in watch_queue_set_filter()
359 	q = wfilter->filters;  in watch_queue_set_filter()
368 		__set_bit(q->type, wfilter->type_filter);  in watch_queue_set_filter()
375 	wfilter = rcu_replace_pointer(wqueue->filter, wfilter,  in watch_queue_set_filter()
378 	if (wfilter)  in watch_queue_set_filter()
379 		kfree_rcu(wfilter, rcu);  in watch_queue_set_filter()
391 	struct watch_filter *wfilter;  in __put_watch_queue()  local
399 	wfilter = rcu_access_pointer(wqueue->filter);  in __put_watch_queue()
400 	if (wfilter)  in __put_watch_queue()
401 		kfree_rcu(wfilter, rcu);  in __put_watch_queue()