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

[linux-block.git] / include / linux / crush / hash.h

diff --git a/include/linux/crush/hash.h b/include/linux/crush/hash.h
index d1d90258242eef2965eb3e1e1e399132e85c8c34..904df41f78477fc88a3eee446abfac9d6f69205d 100644 (file)
--- a/include/linux/crush/hash.h
+++ b/include/linux/crush/hash.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef CEPH_CRUSH_HASH_H
 #define CEPH_CRUSH_HASH_H