diff --git a/[refs] b/[refs]
index a98309c1d5f9..4990bbe7f1bf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a4e7d46407d73f35d217013b363b79a8f8eafcaa
+refs/heads/master: 3839e4b29b4385e4b31075e7805683e2aa2a8103
diff --git a/trunk/block/blk-integrity.c b/trunk/block/blk-integrity.c
index 73e28d355688..15c630813b1c 100644
--- a/trunk/block/blk-integrity.c
+++ b/trunk/block/blk-integrity.c
@@ -379,6 +379,7 @@ void blk_integrity_unregister(struct gendisk *disk)
 
 	kobject_uevent(&bi->kobj, KOBJ_REMOVE);
 	kobject_del(&bi->kobj);
+	kobject_put(&bi->kobj);
 	kmem_cache_free(integrity_cachep, bi);
 	disk->integrity = NULL;
 }