6241 	const struct btf_type *t, *ref_t;  in btf_check_func_arg_match()  local
6347 		ref_t = btf_type_skip_modifiers(btf, t->type, &ref_id);  in btf_check_func_arg_match()
6348 		ref_tname = btf_name_by_offset(btf, ref_t->name_off);  in btf_check_func_arg_match()
6393 			if (!btf_type_is_ptr(ref_t)) {  in btf_check_func_arg_match()
6398 			ref_t = btf_type_skip_modifiers(btf, ref_t->type, &ref_id);  in btf_check_func_arg_match()
6399 			ref_tname = btf_name_by_offset(btf, ref_t->name_off);  in btf_check_func_arg_match()
6401 			if (!btf_type_is_struct(ref_t)) {  in btf_check_func_arg_match()
6403 					func_name, i, btf_type_str(ref_t), ref_tname);  in btf_check_func_arg_match()
6409 					func_name, i, btf_type_str(ref_t), ref_tname);  in btf_check_func_arg_match()
6430 			if (!btf_type_is_struct(ref_t)) {  in btf_check_func_arg_match()
6432 					func_name, i, btf_type_str(ref_t),  in btf_check_func_arg_match()
6454 					btf_type_str(ref_t), ref_tname,  in btf_check_func_arg_match()
6465 				bool arg_dynptr = btf_type_is_struct(ref_t) &&  in btf_check_func_arg_match()
6476 				if (!btf_type_is_scalar(ref_t) &&  in btf_check_func_arg_match()
6477 				    !__btf_type_is_scalar_struct(log, btf, ref_t, 0) &&  in btf_check_func_arg_match()
6479 				    (arg_mem_size ? !btf_type_is_void(ref_t) : 1)) {  in btf_check_func_arg_match()
6482 						i, btf_type_str(ref_t), ref_tname, arg_mem_size ? "void, " : "");  in btf_check_func_arg_match()
6489 							i, btf_type_str(ref_t),  in btf_check_func_arg_match()
6497 							i, btf_type_str(ref_t),  in btf_check_func_arg_match()
6506 							i, btf_type_str(ref_t),  in btf_check_func_arg_match()
6526 			resolve_ret = btf_resolve_size(btf, ref_t, &type_size);  in btf_check_func_arg_match()
6530 					i, btf_type_str(ref_t), ref_tname,  in btf_check_func_arg_match()
6674 	const struct btf_type *t, *ref_t;  in btf_prepare_func_args()  local
6755 			ref_t = btf_resolve_size(btf, t, &reg->mem_size);  in btf_prepare_func_args()
6756 			if (IS_ERR(ref_t)) {  in btf_prepare_func_args()
6760 					PTR_ERR(ref_t));  in btf_prepare_func_args()