diff options
| -rw-r--r-- | block/raw-posix.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index 2990e954ae..44ade8cf4e 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -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. */ |