diff options
| -rw-r--r-- | block/qcow2-cluster.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index f440105f6c..1041dcb6dd 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -1898,6 +1898,12 @@ static int expand_zero_clusters_in_l1(BlockDriverState *bs, uint64_t *l1_table, goto fail; } + ret = qcow2_get_refcount(bs, l2_offset >> s->cluster_bits, + &l2_refcount); + if (ret < 0) { + goto fail; + } + if (is_active_l1) { /* get active L2 tables from cache */ ret = qcow2_cache_get(bs, s->l2_table_cache, l2_offset, @@ -1911,12 +1917,6 @@ static int expand_zero_clusters_in_l1(BlockDriverState *bs, uint64_t *l1_table, goto fail; } - ret = qcow2_get_refcount(bs, l2_offset >> s->cluster_bits, - &l2_refcount); - if (ret < 0) { - goto fail; - } - for (j = 0; j < s->l2_size; j++) { uint64_t l2_entry = be64_to_cpu(l2_table[j]); int64_t offset = l2_entry & L2E_OFFSET_MASK; |