diff options
| -rw-r--r-- | block/qcow2-cluster.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index df0b2c9cec..1fea5142d0 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -1263,7 +1263,7 @@ int qcow2_alloc_cluster_offset(BlockDriverState *bs, uint64_t offset, again: start = offset; - remaining = *num << BDRV_SECTOR_BITS; + remaining = (uint64_t)*num << BDRV_SECTOR_BITS; cluster_offset = 0; *host_offset = 0; cur_bytes = 0; |