1 files changed, 3 insertions, 4 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index a4c878398e..4a929900cf 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -471,13 +471,12 @@ static bool coroutine_fn do_perform_cow_encrypt(BlockDriverState *bs,
 {
     if (bytes && bs->encrypted) {
         BDRVQcow2State *s = bs->opaque;
-        int64_t offset = (s->crypt_physical_offset ?
-                          (cluster_offset + offset_in_cluster) :
-                          (src_cluster_offset + offset_in_cluster));
         assert((offset_in_cluster & ~BDRV_SECTOR_MASK) == 0);
         assert((bytes & ~BDRV_SECTOR_MASK) == 0);
         assert(s->crypto);
-        if (qcrypto_block_encrypt(s->crypto, offset, buffer, bytes, NULL) < 0) {
+        if (qcow2_co_encrypt(bs, cluster_offset,
+                             src_cluster_offset + offset_in_cluster,
+                             buffer, bytes) < 0) {
             return false;
         }
     }