273 			 const void __user *buf, int count)  in ubi_more_update_data()  argument
276 	int lnum, offs, err = 0, len, to_write = count;  in ubi_more_update_data()
278 	int lnum, err = 0, len, to_write = count;  in ubi_more_update_data()
283 		count, vol->upd_bytes, vol->upd_received);  in ubi_more_update_data()
289 	if (vol->upd_received + count > vol->upd_bytes)  in ubi_more_update_data()
290 		to_write = count = vol->upd_bytes - vol->upd_received;  in ubi_more_update_data()
305 		if (len > count)  in ubi_more_update_data()
306 			len = count;  in ubi_more_update_data()
328 		count -= len;  in ubi_more_update_data()
337 	while (count) {  in ubi_more_update_data()
338 		if (count > vol->usable_leb_size)  in ubi_more_update_data()
341 			len = count;  in ubi_more_update_data()
356 		count -= len;  in ubi_more_update_data()
393 			     const void __user *buf, int count)  in ubi_more_leb_change_data()  argument
398 		count, vol->upd_bytes, vol->upd_received);  in ubi_more_leb_change_data()
403 	if (vol->upd_received + count > vol->upd_bytes)  in ubi_more_leb_change_data()
404 		count = vol->upd_bytes - vol->upd_received;  in ubi_more_leb_change_data()
406 	err = copy_from_user(vol->upd_buf + vol->upd_received, buf, count);  in ubi_more_leb_change_data()
410 	vol->upd_received += count;  in ubi_more_leb_change_data()
427 		err = count;  in ubi_more_leb_change_data()