1 files changed, 3 insertions, 4 deletions
diff --git a/block/file-win32.c b/block/file-win32.c
index 200d244116..c7d0b85306 100644
--- a/block/file-win32.c
+++ b/block/file-win32.c
@@ -613,10 +613,9 @@ static int raw_co_create(BlockdevCreateOptions *options, Error **errp)
     return 0;
 }
 
-static int coroutine_fn raw_co_create_opts(BlockDriver *drv,
-                                           const char *filename,
-                                           QemuOpts *opts,
-                                           Error **errp)
+static int coroutine_fn GRAPH_RDLOCK
+raw_co_create_opts(BlockDriver *drv, const char *filename,
+                   QemuOpts *opts, Error **errp)
 {
     BlockdevCreateOptions options;
     int64_t total_size = 0;