From: Max Reitz <mre...@redhat.com>
Compressed clusters can never be contiguous, therefore the corresponding
flag does not need to be given explicitly to count_contiguous_clusters.
Signed-off-by: Max Reitz <mre...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
block/qcow2-cluster.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 8b2361a..f93960f 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -493,8 +493,7 @@ int qcow2_get_cluster_offset(BlockDriverState *bs, uint64_t
offset,
return -EIO;
}
c = count_contiguous_clusters(nb_clusters, s->cluster_size,
- &l2_table[l2_index], 0,
- QCOW_OFLAG_COMPRESSED | QCOW_OFLAG_ZERO);
+ &l2_table[l2_index], 0, QCOW_OFLAG_ZERO);
*cluster_offset = 0;
break;
case QCOW2_CLUSTER_UNALLOCATED:
@@ -505,8 +504,7 @@ int qcow2_get_cluster_offset(BlockDriverState *bs, uint64_t
offset,
case QCOW2_CLUSTER_NORMAL:
/* how many allocated clusters ? */
c = count_contiguous_clusters(nb_clusters, s->cluster_size,
- &l2_table[l2_index], 0,
- QCOW_OFLAG_COMPRESSED | QCOW_OFLAG_ZERO);
+ &l2_table[l2_index], 0, QCOW_OFLAG_ZERO);
*cluster_offset &= L2E_OFFSET_MASK;
break;
default:
--
1.8.1.4
