License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-block.git] / net / ceph / crypto.h

diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index 58d83aa7740f64a68fc25dcbde06791f5ce17496..bb45c7d43739a9eb35410b7b16753b7b1c1d3bd1 100644 (file)
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _FS_CEPH_CRYPTO_H
 #define _FS_CEPH_CRYPTO_H