diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/qcow2-cluster.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index 1947f13a2d..78c95dfa16 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -1026,8 +1026,11 @@ err: void qcow2_alloc_cluster_abort(BlockDriverState *bs, QCowL2Meta *m) { BDRVQcow2State *s = bs->opaque; - qcow2_free_clusters(bs, m->alloc_offset, m->nb_clusters << s->cluster_bits, - QCOW2_DISCARD_NEVER); + if (!has_data_file(bs)) { + qcow2_free_clusters(bs, m->alloc_offset, + m->nb_clusters << s->cluster_bits, + QCOW2_DISCARD_NEVER); + } } /* |