diff --git a/[refs] b/[refs]
index caff12dbe052..1466ace96696 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4ee69851cd4880f574d22f5ce08bec35b01c94e3
+refs/heads/master: c87ffbb812cf6150097a5095b031f4013a8f78a5
diff --git a/trunk/block/blk-sysfs.c b/trunk/block/blk-sysfs.c
index 001ab18078f5..0749b89c6885 100644
--- a/trunk/block/blk-sysfs.c
+++ b/trunk/block/blk-sysfs.c
@@ -511,6 +511,7 @@ int blk_register_queue(struct gendisk *disk)
 		kobject_uevent(&q->kobj, KOBJ_REMOVE);
 		kobject_del(&q->kobj);
 		blk_trace_remove_sysfs(disk_to_dev(disk));
+		kobject_put(&dev->kobj);
 		return ret;
 	}