103 	struct tb_property_dir *dir;  in tb_property_parse()  local
119 		dir = __tb_property_parse_dir(block, block_len, entry->value,  in tb_property_parse()
121 		if (!dir) {  in tb_property_parse()
125 		property->value.dir = dir;  in tb_property_parse()
170 	struct tb_property_dir *dir;  in __tb_property_parse_dir()  local
172 	dir = kzalloc(sizeof(*dir), GFP_KERNEL);  in __tb_property_parse_dir()
173 	if (!dir)  in __tb_property_parse_dir()
180 		dir->uuid = kmemdup(&block[dir_offset], sizeof(*dir->uuid),  in __tb_property_parse_dir()
189 	INIT_LIST_HEAD(&dir->properties);  in __tb_property_parse_dir()
196 			tb_property_free_dir(dir);  in __tb_property_parse_dir()
200 		list_add_tail(&property->list, &dir->properties);  in __tb_property_parse_dir()
203 	return dir;  in __tb_property_parse_dir()
243 	struct tb_property_dir *dir;  in tb_property_create_dir()  local
245 	dir = kzalloc(sizeof(*dir), GFP_KERNEL);  in tb_property_create_dir()
246 	if (!dir)  in tb_property_create_dir()
249 	INIT_LIST_HEAD(&dir->properties);  in tb_property_create_dir()
251 		dir->uuid = kmemdup(uuid, sizeof(*dir->uuid), GFP_KERNEL);  in tb_property_create_dir()
252 		if (!dir->uuid) {  in tb_property_create_dir()
253 			kfree(dir);  in tb_property_create_dir()
258 	return dir;  in tb_property_create_dir()
266 		tb_property_free_dir(property->value.dir);  in tb_property_free()
292 void tb_property_free_dir(struct tb_property_dir *dir)  in tb_property_free_dir()  argument
296 	if (!dir)  in tb_property_free_dir()
299 	list_for_each_entry_safe(property, tmp, &dir->properties, list) {  in tb_property_free_dir()
303 	kfree(dir->uuid);  in tb_property_free_dir()
304 	kfree(dir);  in tb_property_free_dir()
308 static size_t tb_property_dir_length(const struct tb_property_dir *dir,  in tb_property_dir_length()  argument
314 	if (dir->uuid)  in tb_property_dir_length()
315 		len += sizeof(*dir->uuid) / 4;  in tb_property_dir_length()
319 	list_for_each_entry(property, &dir->properties, list) {  in tb_property_dir_length()
326 					property->value.dir, recurse, data_len);  in tb_property_dir_length()
347 static ssize_t __tb_property_format_dir(const struct tb_property_dir *dir,  in __tb_property_format_dir()  argument
401 	dir_len = tb_property_dir_length(dir, false, &data_len);  in __tb_property_format_dir()
411 	if (dir->uuid) {  in __tb_property_format_dir()
415 		memcpy(pe->uuid, dir->uuid, sizeof(pe->uuid));  in __tb_property_format_dir()
426 	list_for_each_entry(property, &dir->properties, list) {  in __tb_property_format_dir()
434 			child = property->value.dir;  in __tb_property_format_dir()
487 ssize_t tb_property_format_dir(const struct tb_property_dir *dir, u32 *block,  in tb_property_format_dir()  argument
495 		dir_len = tb_property_dir_length(dir, true, &data_len);  in tb_property_format_dir()
499 	ret = __tb_property_format_dir(dir, block, 0, block_len);  in tb_property_format_dir()
599 			struct tb_property_dir *dir)  in tb_property_add_dir()  argument
610 	property->value.dir = dir;  in tb_property_add_dir()
640 struct tb_property *tb_property_find(struct tb_property_dir *dir,  in tb_property_find()  argument
645 	list_for_each_entry(property, &dir->properties, list) {  in tb_property_find()
659 struct tb_property *tb_property_get_next(struct tb_property_dir *dir,  in tb_property_get_next()  argument
663 		if (list_is_last(&prev->list, &dir->properties))  in tb_property_get_next()
667 	return list_first_entry_or_null(&dir->properties, struct tb_property,  in tb_property_get_next()