dm: add missing SPDX-License-Indentifiers
[linux-2.6-block.git] / include / linux / dm-kcopyd.h
index c1707ee5b540894c566017ed4abfc0a942f6f9b2..6b4ece85a2a0221e2e3de64ac04d181a88590adc 100644 (file)
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2001 - 2003 Sistina Software
  * Copyright (C) 2004 - 2008 Red Hat, Inc. All rights reserved.