---

yaml
---
r: 331671
b: refs/heads/master
c: 0f308a3
h: refs/heads/master
i:
  331669: d30539d
  331667: 2ef40f1
  331663: e7d3c35
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 85ae8926751db5e09b9a12ee44609ee9e74b7aad
+refs/heads/master: 0f308a3188b37f36bc5a078f5fe039a41714476e

trunk/drivers/block/rbd.c

@@ -2623,10 +2623,16 @@ static ssize_t rbd_add(struct bus_type *bus,
 		goto err_out_id;
 	rbd_dev->major = rc;
 
-	rc = rbd_bus_add_dev(rbd_dev);
+	/* Set up the blkdev mapping. */
+
+	rc = rbd_init_disk(rbd_dev);
 	if (rc)
 		goto err_out_blkdev;
 
+	rc = rbd_bus_add_dev(rbd_dev);
+	if (rc)
+		goto err_out_disk;
+
 	/*
 	 * At this point cleanup in the event of an error is the job
 	 * of the sysfs code (initiated by rbd_bus_del_dev()).
@@ -2638,12 +2644,6 @@ static ssize_t rbd_add(struct bus_type *bus,
 	if (rc)
 		goto err_out_bus;
 
-	/* Set up the blkdev mapping. */
-
-	rc = rbd_init_disk(rbd_dev);
-	if (rc)
-		goto err_out_bus;
-
 	/* Everything's ready.  Announce the disk to the world. */
 
 	set_capacity(rbd_dev->disk, rbd_dev->mapping.size / SECTOR_SIZE);
@@ -2664,6 +2664,8 @@ static ssize_t rbd_add(struct bus_type *bus,
 	kfree(options);
 	return rc;
 
+err_out_disk:
+	rbd_free_disk(rbd_dev);
 err_out_blkdev:
 	unregister_blkdev(rbd_dev->major, rbd_dev->name);
 err_out_id: