Message ID | 1420738472-23267-76-git-send-email-mdroth@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show |
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index 26827a2..769e68d 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -1202,7 +1202,7 @@ 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;