321 	struct watch_filter *wfilter;  in watch_queue_set_filter()  local
330 		wfilter = NULL;  in watch_queue_set_filter()
361 	wfilter = kzalloc(struct_size(wfilter, filters, nr_filter), GFP_KERNEL);  in watch_queue_set_filter()
362 	if (!wfilter)  in watch_queue_set_filter()
364 	wfilter->nr_filters = nr_filter;  in watch_queue_set_filter()
366 	q = wfilter->filters;  in watch_queue_set_filter()
375 		__set_bit(q->type, wfilter->type_filter);  in watch_queue_set_filter()
382 	wfilter = rcu_replace_pointer(wqueue->filter, wfilter,  in watch_queue_set_filter()
385 	if (wfilter)  in watch_queue_set_filter()
386 		kfree_rcu(wfilter, rcu);  in watch_queue_set_filter()
398 	struct watch_filter *wfilter;  in __put_watch_queue()  local
406 	wfilter = rcu_access_pointer(wqueue->filter);  in __put_watch_queue()
407 	if (wfilter)  in __put_watch_queue()
408 		kfree_rcu(wfilter, rcu);  in __put_watch_queue()