1 files changed, 6 insertions, 3 deletions
diff --git a/blockdev.c b/blockdev.c
index 96a893bed9..0e8666a874 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -627,12 +627,15 @@ void do_commit(Monitor *mon, const QDict *qdict)
 {
     const char *device = qdict_get_str(qdict, "device");
     BlockDriverState *bs;
+    int ret;
 
     if (!strcmp(device, "all")) {
-        bdrv_commit_all();
+        ret = bdrv_commit_all();
+        if (ret == -EBUSY) {
+            qerror_report(QERR_DEVICE_IN_USE, device);
+            return;
+        }
     } else {
-        int ret;
-
         bs = bdrv_find(device);
         if (!bs) {
             qerror_report(QERR_DEVICE_NOT_FOUND, device);