dm: add missing SPDX-License-Indentifiers

[linux-2.6-block.git] / drivers / md / dm-snap-persistent.c

diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 680cc05ec6542e011ae9ea22df51e6d2f62c79da..4be2d1864f0c891566f720e1cc5538d4f0465ab2 100644 (file)
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2001-2002 Sistina Software (UK) Limited.
  * Copyright (C) 2006-2008 Red Hat GmbH