| Message ID | 1413979783-1549-6-git-send-email-mreitz@redhat.com |
|---|---|
| State | New |
| Headers | show |
On 10/22/2014 06:09 AM, Max Reitz wrote: > When implementing variable refcounts, we want to be able to easily find > all the places in qemu which are tied to a certain refcount order. > Replace sizeof(uint16_t) in the check code by sizeof(**refcount_table) > so we can later find it more easily. > > Signed-off-by: Max Reitz <mreitz@redhat.com> > --- > block/qcow2-refcount.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Eric Blake <eblake@redhat.com>
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index e5f7876..e8b9df9 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -1647,7 +1647,7 @@ static int check_refblocks(BlockDriverState *bs, BdrvCheckResult *res, *nb_clusters); memset(&(*refcount_table)[old_nb_clusters], 0, (*nb_clusters - old_nb_clusters) * - sizeof(uint16_t)); + sizeof(**refcount_table)); } (*refcount_table)[cluster]--; inc_refcounts(bs, res, *refcount_table, *nb_clusters,
When implementing variable refcounts, we want to be able to easily find all the places in qemu which are tied to a certain refcount order. Replace sizeof(uint16_t) in the check code by sizeof(**refcount_table) so we can later find it more easily. Signed-off-by: Max Reitz <mreitz@redhat.com> --- block/qcow2-refcount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)