155 	vol->upd_received = 0;  in ubi_start_update()
179 	vol->upd_received = 0;  in ubi_start_leb_change()
271 		count, vol->upd_bytes, vol->upd_received);  in ubi_more_update_data()
276 	lnum = div_u64_rem(vol->upd_received,  vol->usable_leb_size, &offs);  in ubi_more_update_data()
277 	if (vol->upd_received + count > vol->upd_bytes)  in ubi_more_update_data()
278 		to_write = count = vol->upd_bytes - vol->upd_received;  in ubi_more_update_data()
301 		    vol->upd_received + len == vol->upd_bytes) {  in ubi_more_update_data()
315 		vol->upd_received += len;  in ubi_more_update_data()
336 		    vol->upd_received + len == vol->upd_bytes) {  in ubi_more_update_data()
343 		vol->upd_received += len;  in ubi_more_update_data()
349 	ubi_assert(vol->upd_received <= vol->upd_bytes);  in ubi_more_update_data()
350 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_update_data()
386 		count, vol->upd_bytes, vol->upd_received);  in ubi_more_leb_change_data()
391 	if (vol->upd_received + count > vol->upd_bytes)  in ubi_more_leb_change_data()
392 		count = vol->upd_bytes - vol->upd_received;  in ubi_more_leb_change_data()
394 	err = copy_from_user(vol->upd_buf + vol->upd_received, buf, count);  in ubi_more_leb_change_data()
398 	vol->upd_received += count;  in ubi_more_leb_change_data()
400 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_leb_change_data()
412 	ubi_assert(vol->upd_received <= vol->upd_bytes);  in ubi_more_leb_change_data()
413 	if (vol->upd_received == vol->upd_bytes) {  in ubi_more_leb_change_data()