1407 	char map_name[BPF_OBJ_NAME_LEN], *p;  in internal_map_name()  local
1413 	snprintf(map_name, sizeof(map_name), "%.*s%.*s", pfx_len, obj->name,  in internal_map_name()
1417 	for (p = map_name; *p && p < map_name + sizeof(map_name); p++)  in internal_map_name()
1421 	return strdup(map_name);  in internal_map_name()
1863 		const char *map_name;  in bpf_object__init_user_maps()  local
1876 		map_name = elf_sym_str(obj, sym.st_name);  in bpf_object__init_user_maps()
1877 		if (!map_name) {  in bpf_object__init_user_maps()
1885 			pr_warn("map '%s' (legacy): static maps are not supported\n", map_name);  in bpf_object__init_user_maps()
1893 			 map_name, map->sec_idx, map->sec_offset);  in bpf_object__init_user_maps()
1896 				obj->path, map_name);  in bpf_object__init_user_maps()
1900 		map->name = strdup(map_name);  in bpf_object__init_user_maps()
1928 						obj->path, map_name);  in bpf_object__init_user_maps()
2006 static bool get_map_field_int(const char *map_name, const struct btf *btf,  in get_map_field_int()  argument
2016 			map_name, name, btf_kind_str(t));  in get_map_field_int()
2023 			map_name, name, t->type);  in get_map_field_int()
2028 			map_name, name, btf_kind_str(arr_t));  in get_map_field_int()
2053 int parse_btf_map_def(const char *map_name, struct btf *btf,  in parse_btf_map_def()  argument
2068 			pr_warn("map '%s': invalid field #%d.\n", map_name, i);  in parse_btf_map_def()
2072 			if (!get_map_field_int(map_name, btf, m, &map_def->map_type))  in parse_btf_map_def()
2076 			if (!get_map_field_int(map_name, btf, m, &map_def->max_entries))  in parse_btf_map_def()
2080 			if (!get_map_field_int(map_name, btf, m, &map_def->map_flags))  in parse_btf_map_def()
2084 			if (!get_map_field_int(map_name, btf, m, &map_def->numa_node))  in parse_btf_map_def()
2090 			if (!get_map_field_int(map_name, btf, m, &sz))  in parse_btf_map_def()
2094 					map_name, map_def->key_size, sz);  in parse_btf_map_def()
2105 					map_name, m->type);  in parse_btf_map_def()
2110 					map_name, btf_kind_str(t));  in parse_btf_map_def()
2116 					map_name, t->type, (ssize_t)sz);  in parse_btf_map_def()
2121 					map_name, map_def->key_size, (ssize_t)sz);  in parse_btf_map_def()
2130 			if (!get_map_field_int(map_name, btf, m, &sz))  in parse_btf_map_def()
2134 					map_name, map_def->value_size, sz);  in parse_btf_map_def()
2145 					map_name, m->type);  in parse_btf_map_def()
2150 					map_name, btf_kind_str(t));  in parse_btf_map_def()
2156 					map_name, t->type, (ssize_t)sz);  in parse_btf_map_def()
2161 					map_name, map_def->value_size, (ssize_t)sz);  in parse_btf_map_def()
2174 					map_name);  in parse_btf_map_def()
2179 					map_name, name);  in parse_btf_map_def()
2184 					map_name);  in parse_btf_map_def()
2189 					map_name, map_def->value_size);  in parse_btf_map_def()
2196 					map_name, m->type);  in parse_btf_map_def()
2201 					map_name);  in parse_btf_map_def()
2207 					map_name, btf_kind_str(t));  in parse_btf_map_def()
2213 					map_name, btf_kind_str(t));  in parse_btf_map_def()
2217 			snprintf(inner_map_name, sizeof(inner_map_name), "%s.inner", map_name);  in parse_btf_map_def()
2227 				pr_warn("map '%s': inner def can't be pinned.\n", map_name);  in parse_btf_map_def()
2230 			if (!get_map_field_int(map_name, btf, m, &val))  in parse_btf_map_def()
2234 					map_name, val);  in parse_btf_map_def()
2241 				pr_warn("map '%s': unknown field '%s'.\n", map_name, name);  in parse_btf_map_def()
2244 			pr_debug("map '%s': ignoring unknown field '%s'.\n", map_name, name);  in parse_btf_map_def()
2249 		pr_warn("map '%s': map type isn't specified.\n", map_name);  in parse_btf_map_def()
2316 	const char *map_name;  in bpf_object__init_user_btf_map()  local
2323 	map_name = btf__name_by_offset(obj->btf, var->name_off);  in bpf_object__init_user_btf_map()
2325 	if (map_name == NULL || map_name[0] == '\0') {  in bpf_object__init_user_btf_map()
2330 		pr_warn("map '%s' BTF data is corrupted.\n", map_name);  in bpf_object__init_user_btf_map()
2335 			map_name, btf_kind_str(var));  in bpf_object__init_user_btf_map()
2340 			map_name, btf_var_linkage_str(var_extra->linkage));  in bpf_object__init_user_btf_map()
2347 			map_name, btf_kind_str(var));  in bpf_object__init_user_btf_map()
2351 		pr_warn("map '%s': invalid def size.\n", map_name);  in bpf_object__init_user_btf_map()
2358 	map->name = strdup(map_name);  in bpf_object__init_user_btf_map()
2360 		pr_warn("map '%s': failed to alloc map name.\n", map_name);  in bpf_object__init_user_btf_map()
2369 		 map_name, map->sec_idx, map->sec_offset);  in bpf_object__init_user_btf_map()
2391 		map->inner_map->name = malloc(strlen(map_name) + sizeof(".inner") + 1);  in bpf_object__init_user_btf_map()
2394 		sprintf(map->inner_map->name, "%s.inner", map_name);  in bpf_object__init_user_btf_map()