[PATCH] AppArmor: Add missing SPDX id line to sig_names.h

[Tim Bird]

sig_names.h is missing an SPDX-License-Identifier line.
Add one with the ID of GPL-2.0-only. This matches all
the other files in AppArmor.

Signed-off-by: Tim Bird <tim.bird at sony.com>
---
 security/apparmor/include/sig_names.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/apparmor/include/sig_names.h b/security/apparmor/include/sig_names.h
index c772668cdc62..3f617c1a64cd 100644
--- a/security/apparmor/include/sig_names.h
+++ b/security/apparmor/include/sig_names.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #include <linux/signal.h>
 #include "signal.h"
 
-- 
2.43.0