1150 			    u32 *parent, int ifindex, bool rtnl_held,  in __tcf_qdisc_find()  argument
1170 	if (!*parent) {  in __tcf_qdisc_find()
1172 		*parent = (*q)->handle;  in __tcf_qdisc_find()
1174 		*q = qdisc_lookup_rcu(dev, TC_H_MAJ(*parent));  in __tcf_qdisc_find()
1224 static int __tcf_qdisc_cl_find(struct Qdisc *q, u32 parent, unsigned long *cl,  in __tcf_qdisc_cl_find()  argument
1231 	if (TC_H_MIN(parent)) {  in __tcf_qdisc_cl_find()
1234 		*cl = cops->find(q, parent);  in __tcf_qdisc_cl_find()
1319 					u32 *parent, unsigned long *cl,  in tcf_block_find()  argument
1328 	err = __tcf_qdisc_find(net, q, parent, ifindex, true, extack);  in tcf_block_find()
1332 	err = __tcf_qdisc_cl_find(*q, *parent, cl, ifindex, extack);  in tcf_block_find()
1972 			 struct Qdisc *q, u32 parent, void *fh,  in tcf_fill_node()  argument
1990 		tcm->tcm_parent = parent;  in tcf_fill_node()
2034 			  u32 parent, void *fh, int event, bool unicast,  in tfilter_notify()  argument
2045 	if (tcf_fill_node(net, skb, tp, block, q, parent, fh, portid,  in tfilter_notify()
2063 			      u32 parent, void *fh, bool unicast, bool *last,  in tfilter_del_notify()  argument
2074 	if (tcf_fill_node(net, skb, tp, block, q, parent, fh, portid,  in tfilter_del_notify()
2101 				 u32 parent, struct nlmsghdr *n,  in tfilter_notify_chain()  argument
2109 		tfilter_notify(net, oskb, n, tp, block, q, parent, NULL,  in tfilter_notify_chain()
2134 	u32 parent;  in tc_new_tfilter()  local
2160 	parent = t->tcm_parent;  in tc_new_tfilter()
2183 	err = __tcf_qdisc_find(net, &q, &parent, t->tcm_ifindex, false, extack);  in tc_new_tfilter()
2204 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_new_tfilter()
2214 	block->classid = parent;  in tc_new_tfilter()
2315 	if (is_qdisc_ingress(parent))  in tc_new_tfilter()
2320 		tfilter_notify(net, skb, n, tp, block, q, parent, fh,  in tc_new_tfilter()
2367 	u32 parent;  in tc_del_tfilter()  local
2387 	parent = t->tcm_parent;  in tc_del_tfilter()
2396 	err = __tcf_qdisc_find(net, &q, &parent, t->tcm_ifindex, false, extack);  in tc_del_tfilter()
2416 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_del_tfilter()
2448 		tfilter_notify_chain(net, skb, block, q, parent, n,  in tc_del_tfilter()
2472 		tfilter_notify(net, skb, n, tp, block, q, parent, fh,  in tc_del_tfilter()
2488 					 q, parent, fh, false, &last,  in tc_del_tfilter()
2524 	u32 parent;  in tc_get_tfilter()  local
2544 	parent = t->tcm_parent;  in tc_get_tfilter()
2553 	err = __tcf_qdisc_find(net, &q, &parent, t->tcm_ifindex, false, extack);  in tc_get_tfilter()
2572 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_get_tfilter()
2616 		err = tfilter_notify(net, skb, n, tp, block, q, parent,  in tc_get_tfilter()
2643 	u32 parent;  member
2652 	return tcf_fill_node(net, a->skb, tp, a->block, a->q, a->parent,  in tcf_node_dump()
2658 static bool tcf_chain_dump(struct tcf_chain *chain, struct Qdisc *q, u32 parent,  in tcf_chain_dump()  argument
2686 			if (tcf_fill_node(net, skb, tp, block, q, parent, NULL,  in tcf_chain_dump()
2700 		arg.parent = parent;  in tcf_chain_dump()
2735 	u32 parent;  in tc_dump_tfilter()  local
2763 		parent = 0;  in tc_dump_tfilter()
2773 		parent = tcm->tcm_parent;  in tc_dump_tfilter()
2774 		if (!parent)  in tc_dump_tfilter()
2793 		parent = block->classid;  in tc_dump_tfilter()
2809 		if (!tcf_chain_dump(chain, q, parent, skb, cb,  in tc_dump_tfilter()
2995 	u32 parent;  in tc_ctl_chain()  local
3011 	parent = t->tcm_parent;  in tc_ctl_chain()
3014 	block = tcf_block_find(net, &q, &parent, &cl,  in tc_ctl_chain()
3085 		tfilter_notify_chain(net, skb, block, q, parent, n,  in tc_ctl_chain()