1100 static int __tcf_qdisc_cl_find(struct Qdisc *q, u32 parent, unsigned long *cl,  in __tcf_qdisc_cl_find()  argument
1110 		*cl = cops->find(q, parent);  in __tcf_qdisc_cl_find()
1111 		if (*cl == 0) {  in __tcf_qdisc_cl_find()
1121 					  unsigned long cl, int ifindex,  in __tcf_block_find()  argument
1136 		block = cops->tcf_block(q, cl, extack);  in __tcf_block_find()
1195 					u32 *parent, unsigned long *cl,  in tcf_block_find()  argument
1208 	err = __tcf_qdisc_cl_find(*q, *parent, cl, ifindex, extack);  in tcf_block_find()
1212 	block = __tcf_block_find(net, *q, *cl, ifindex, block_index, extack);  in tcf_block_find()
1954 	unsigned long cl;  in tc_new_tfilter()  local
1978 	cl = 0;  in tc_new_tfilter()
2020 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_new_tfilter()
2024 	block = __tcf_block_find(net, q, cl, t->tcm_ifindex, t->tcm_block_index,  in tc_new_tfilter()
2131 	err = tp->ops->change(net, skb, tp, cl, t->tcm_handle, tca, &fh,  in tc_new_tfilter()
2188 	unsigned long cl = 0;  in tc_del_tfilter()  local
2233 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_del_tfilter()
2237 	block = __tcf_block_find(net, q, cl, t->tcm_ifindex, t->tcm_block_index,  in tc_del_tfilter()
2348 	unsigned long cl = 0;  in tc_get_tfilter()  local
2389 	err = __tcf_qdisc_cl_find(q, parent, &cl, t->tcm_ifindex, extack);  in tc_get_tfilter()
2393 	block = __tcf_block_find(net, q, cl, t->tcm_ifindex, t->tcm_block_index,  in tc_get_tfilter()
2584 		unsigned long cl = 0;  in tc_dump_tfilter()  local
2603 			cl = cops->find(q, tcm->tcm_parent);  in tc_dump_tfilter()
2604 			if (cl == 0)  in tc_dump_tfilter()
2607 		block = cops->tcf_block(q, cl, NULL);  in tc_dump_tfilter()
2809 	unsigned long cl;  in tc_ctl_chain()  local
2825 	cl = 0;  in tc_ctl_chain()
2827 	block = tcf_block_find(net, &q, &parent, &cl,  in tc_ctl_chain()
2961 		unsigned long cl = 0;  in tc_dump_chain()  local
2980 			cl = cops->find(q, tcm->tcm_parent);  in tc_dump_chain()
2981 			if (cl == 0)  in tc_dump_chain()
2984 		block = cops->tcf_block(q, cl, NULL);  in tc_dump_chain()