1 files changed, 15 insertions, 4 deletions

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 008d4a00b50d..e1e38b11f48a 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1790,18 +1790,29 @@ static ssize_t rbd_add(struct bus_type *bus, const char *buf, size_t count)
 
         rc = rbd_bus_add_dev(rbd_dev);
         if (rc)
-                goto err_out_disk;
+                goto err_out_blkdev;
+
         /* set up and announce blkdev mapping */
         rc = rbd_init_disk(rbd_dev);
         if (rc)
-                goto err_out_blkdev;
+                goto err_out_bus;
 
         return count;
 
+err_out_bus:
+        mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
+        list_del_init(&rbd_dev->node);
+        mutex_unlock(&ctl_mutex);
+
+        /* this will also clean up rest of rbd_dev stuff */
+
+        rbd_bus_del_dev(rbd_dev);
+        kfree(options);
+        kfree(mon_dev_name);
+        return rc;
+
 err_out_blkdev:
         unregister_blkdev(rbd_dev->major, rbd_dev->name);
-err_out_disk:
-        rbd_free_disk(rbd_dev);
 err_out_client:
         rbd_put_client(rbd_dev);
         mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);