5336 	struct bpf_prog *tgt_prog = prog->aux->dst_prog;  in bpf_prog_get_target_btf()
5339 		return tgt_prog->aux->btf;  in bpf_prog_get_target_btf()
5341 		return prog->aux->attach_btf;  in bpf_prog_get_target_btf()
5384 	const struct btf_type *t = prog->aux->attach_func_proto;  in btf_ctx_access()
5385 	struct bpf_prog *tgt_prog = prog->aux->dst_prog;  in btf_ctx_access()
5387 	const char *tname = prog->aux->attach_func_name;  in btf_ctx_access()
5405 	if (prog->aux->attach_btf_trace) {  in btf_ctx_access()
5482 	for (i = 0; i < prog->aux->ctx_arg_info_size; i++) {  in btf_ctx_access()
5483 		const struct bpf_ctx_arg_aux *ctx_arg_info = &prog->aux->ctx_arg_info[i];  in btf_ctx_access()
5506 	for (i = 0; i < prog->aux->ctx_arg_info_size; i++) {  in btf_ctx_access()
5507 		const struct bpf_ctx_arg_aux *ctx_arg_info = &prog->aux->ctx_arg_info[i];  in btf_ctx_access()
5527 			tgt_type = tgt_prog->aux->saved_dst_prog_type;  in btf_ctx_access()
6129 	struct btf *btf1 = prog->aux->btf;  in btf_check_type_match()
6133 	if (!prog->aux->func_info) {  in btf_check_type_match()
6138 	btf_id = prog->aux->func_info[0].type_id;  in btf_check_type_match()
6578 	if (sleepable && !env->prog->aux->sleepable) {  in btf_check_func_arg_match()
6602 	struct btf *btf = prog->aux->btf;  in btf_check_subprog_arg_match()
6607 	if (!prog->aux->func_info)  in btf_check_subprog_arg_match()
6610 	btf_id = prog->aux->func_info[subprog].type_id;  in btf_check_subprog_arg_match()
6614 	if (prog->aux->func_info_aux[subprog].unreliable)  in btf_check_subprog_arg_match()
6617 	is_global = prog->aux->func_info_aux[subprog].linkage == BTF_FUNC_GLOBAL;  in btf_check_subprog_arg_match()
6625 		prog->aux->func_info_aux[subprog].unreliable = true;  in btf_check_subprog_arg_match()
6645 	struct btf *btf = prog->aux->btf;  in btf_check_subprog_call()
6650 	if (!prog->aux->func_info)  in btf_check_subprog_call()
6653 	btf_id = prog->aux->func_info[subprog].type_id;  in btf_check_subprog_call()
6657 	if (prog->aux->func_info_aux[subprog].unreliable)  in btf_check_subprog_call()
6660 	is_global = prog->aux->func_info_aux[subprog].linkage == BTF_FUNC_GLOBAL;  in btf_check_subprog_call()
6668 		prog->aux->func_info_aux[subprog].unreliable = true;  in btf_check_subprog_call()
6693 	struct btf *btf = prog->aux->btf;  in btf_prepare_func_args()
6699 	if (!prog->aux->func_info ||  in btf_prepare_func_args()
6700 	    prog->aux->func_info_aux[subprog].linkage != BTF_FUNC_GLOBAL) {  in btf_prepare_func_args()
6705 	btf_id = prog->aux->func_info[subprog].type_id;  in btf_prepare_func_args()
6726 	if (prog->aux->func_info_aux[subprog].unreliable) {  in btf_prepare_func_args()
6731 		prog_type = prog->aux->dst_prog->type;  in btf_prepare_func_args()