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

[linux-2.6-block.git] / include / linux / signal.h

diff --git a/include/linux/signal.h b/include/linux/signal.h
index 38564e3e54c70cda7531423bdf9b7e3e1576c2d2..042968dd98f01083633b9d07d43b7ebf068e24aa 100644 (file)
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_SIGNAL_H
 #define _LINUX_SIGNAL_H