@@ -1848,8 +1848,9 @@ static int64_t coroutine_fn raw_co_get_block_status(BlockDriverState *bs,
*pnum = nb_sectors;
ret = BDRV_BLOCK_DATA;
} else if (data == start) {
- /* On a data extent, compute sectors to the end of the extent. */
- *pnum = MIN(nb_sectors, (hole - start) / BDRV_SECTOR_SIZE);
+ /* On a data extent, compute sectors to the end of the extent,
+ * possibly including a partial sector at EOF. */
+ *pnum = MIN(nb_sectors, DIV_ROUND_UP(hole - start, BDRV_SECTOR_SIZE));
ret = BDRV_BLOCK_DATA;
} else {
/* On a hole, compute sectors to the beginning of the next extent. */