104 	struct tcf_idrinfo *idrinfo = p->idrinfo;  in __tcf_action_put()  local
106 	if (refcount_dec_and_lock(&p->tcfa_refcnt, &idrinfo->lock)) {  in __tcf_action_put()
109 		idr_remove(&idrinfo->action_idr, p->tcfa_index);  in __tcf_action_put()
110 		spin_unlock(&idrinfo->lock);  in __tcf_action_put()
191 static int tcf_dump_walker(struct tcf_idrinfo *idrinfo, struct sk_buff *skb,  in tcf_dump_walker()  argument
198 	struct idr *idr = &idrinfo->action_idr;  in tcf_dump_walker()
202 	spin_lock(&idrinfo->lock);  in tcf_dump_walker()
237 	spin_unlock(&idrinfo->lock);  in tcf_dump_walker()
249 static int tcf_del_walker(struct tcf_idrinfo *idrinfo, struct sk_buff *skb,  in tcf_del_walker()  argument
255 	struct idr *idr = &idrinfo->action_idr;  in tcf_del_walker()
289 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_generic_walker()  local
292 		return tcf_del_walker(idrinfo, skb, ops);  in tcf_generic_walker()
294 		return tcf_dump_walker(idrinfo, skb, cb);  in tcf_generic_walker()
305 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_idr_search()  local
308 	spin_lock(&idrinfo->lock);  in tcf_idr_search()
309 	p = idr_find(&idrinfo->action_idr, index);  in tcf_idr_search()
314 	spin_unlock(&idrinfo->lock);  in tcf_idr_search()
324 static int tcf_idr_delete_index(struct tcf_idrinfo *idrinfo, u32 index)  in tcf_idr_delete_index()  argument
329 	spin_lock(&idrinfo->lock);  in tcf_idr_delete_index()
330 	p = idr_find(&idrinfo->action_idr, index);  in tcf_idr_delete_index()
332 		spin_unlock(&idrinfo->lock);  in tcf_idr_delete_index()
340 			WARN_ON(p != idr_remove(&idrinfo->action_idr,  in tcf_idr_delete_index()
342 			spin_unlock(&idrinfo->lock);  in tcf_idr_delete_index()
353 	spin_unlock(&idrinfo->lock);  in tcf_idr_delete_index()
362 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_idr_create()  local
392 	p->idrinfo = idrinfo;  in tcf_idr_create()
408 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_idr_insert()  local
410 	spin_lock(&idrinfo->lock);  in tcf_idr_insert()
412 	WARN_ON(!IS_ERR(idr_replace(&idrinfo->action_idr, a, a->tcfa_index)));  in tcf_idr_insert()
413 	spin_unlock(&idrinfo->lock);  in tcf_idr_insert()
421 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_idr_cleanup()  local
423 	spin_lock(&idrinfo->lock);  in tcf_idr_cleanup()
425 	WARN_ON(!IS_ERR(idr_remove(&idrinfo->action_idr, index)));  in tcf_idr_cleanup()
426 	spin_unlock(&idrinfo->lock);  in tcf_idr_cleanup()
439 	struct tcf_idrinfo *idrinfo = tn->idrinfo;  in tcf_idr_check_alloc()  local
444 	spin_lock(&idrinfo->lock);  in tcf_idr_check_alloc()
446 		p = idr_find(&idrinfo->action_idr, *index);  in tcf_idr_check_alloc()
451 			spin_unlock(&idrinfo->lock);  in tcf_idr_check_alloc()
463 			ret = idr_alloc_u32(&idrinfo->action_idr, NULL, index,  in tcf_idr_check_alloc()
466 				idr_replace(&idrinfo->action_idr,  in tcf_idr_check_alloc()
472 		ret = idr_alloc_u32(&idrinfo->action_idr, NULL, index,  in tcf_idr_check_alloc()
475 			idr_replace(&idrinfo->action_idr, ERR_PTR(-EBUSY),  in tcf_idr_check_alloc()
478 	spin_unlock(&idrinfo->lock);  in tcf_idr_check_alloc()
484 			 struct tcf_idrinfo *idrinfo)  in tcf_idrinfo_destroy()  argument
486 	struct idr *idr = &idrinfo->action_idr;  in tcf_idrinfo_destroy()
498 	idr_destroy(&idrinfo->action_idr);  in tcf_idrinfo_destroy()
1179 		struct tcf_idrinfo *idrinfo = a->idrinfo;  in tcf_action_delete()  local
1190 			ret = tcf_idr_delete_index(idrinfo, act_index);  in tcf_action_delete()