1 files changed, 3 insertions, 1 deletions
diff --git a/block/commit.c b/block/commit.c
index ba5df6aa0a..18cbb2f9c4 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -215,7 +215,9 @@ out:
 }
 
 static const BlockJobDriver commit_job_driver = {
-    .instance_size = sizeof(CommitBlockJob),
+    .job_driver = {
+        .instance_size = sizeof(CommitBlockJob),
+    },
     .job_type      = BLOCK_JOB_TYPE_COMMIT,
     .start         = commit_run,
 };