202 					  u32 chain_index)  in tcf_chain_create()  argument
211 	chain->index = chain_index;  in tcf_chain_create()
263 					  u32 chain_index)  in tcf_chain_lookup()  argument
268 		if (chain->index == chain_index)  in tcf_chain_lookup()
278 					 u32 chain_index, bool create,  in __tcf_chain_get()  argument
281 	struct tcf_chain *chain = tcf_chain_lookup(block, chain_index);  in __tcf_chain_get()
288 		chain = tcf_chain_create(block, chain_index);  in __tcf_chain_get()
308 static struct tcf_chain *tcf_chain_get(struct tcf_block *block, u32 chain_index,  in tcf_chain_get()  argument
311 	return __tcf_chain_get(block, chain_index, create, false);  in tcf_chain_get()
314 struct tcf_chain *tcf_chain_get_by_act(struct tcf_block *block, u32 chain_index)  in tcf_chain_get_by_act()  argument
316 	return __tcf_chain_get(block, chain_index, true, true);  in tcf_chain_get_by_act()
1199 	u32 chain_index;  in tc_new_tfilter()  local
1249 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_new_tfilter()
1250 	if (chain_index > TC_ACT_EXT_VAL_MASK) {  in tc_new_tfilter()
1255 	chain = tcf_chain_get(block, chain_index, true);  in tc_new_tfilter()
1352 	u32 chain_index;  in tc_del_tfilter()  local
1388 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_del_tfilter()
1389 	if (chain_index > TC_ACT_EXT_VAL_MASK) {  in tc_del_tfilter()
1394 	chain = tcf_chain_get(block, chain_index, false);  in tc_del_tfilter()
1470 	u32 chain_index;  in tc_get_tfilter()  local
1503 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_get_tfilter()
1504 	if (chain_index > TC_ACT_EXT_VAL_MASK) {  in tc_get_tfilter()
1509 	chain = tcf_chain_get(block, chain_index, false);  in tc_get_tfilter()
1831 	u32 chain_index;  in tc_ctl_chain()  local
1856 	chain_index = tca[TCA_CHAIN] ? nla_get_u32(tca[TCA_CHAIN]) : 0;  in tc_ctl_chain()
1857 	if (chain_index > TC_ACT_EXT_VAL_MASK) {  in tc_ctl_chain()
1861 	chain = tcf_chain_lookup(block, chain_index);  in tc_ctl_chain()
1878 			chain = tcf_chain_create(block, chain_index);  in tc_ctl_chain()