162 	vol->upd_received = 0;  in ubi_start_update()
186 	vol->upd_received = 0;  in ubi_start_leb_change()
283 		count, vol->upd_bytes, vol->upd_received);  in ubi_more_update_data()
288 	lnum = div_u64_rem(vol->upd_received,  vol->usable_leb_size, &offs);  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()
313 		    vol->upd_received + len == vol->upd_bytes) {  in ubi_more_update_data()
327 		vol->upd_received += len;  in ubi_more_update_data()
348 		    vol->upd_received + len == vol->upd_bytes) {  in ubi_more_update_data()
355 		vol->upd_received += len;  in ubi_more_update_data()
361 	ubi_assert(vol->upd_received <= vol->upd_bytes);  in ubi_more_update_data()
362 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_update_data()
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()
412 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_leb_change_data()
424 	ubi_assert(vol->upd_received <= vol->upd_bytes);  in ubi_more_leb_change_data()
425 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_leb_change_data()