treewide: Add SPDX license identifier for missed files

[mirror_ubuntu-hirsute-kernel.git] / kernel / user-return-notifier.c

diff --git a/kernel/user-return-notifier.c b/kernel/user-return-notifier.c
index 9586b670a5b27fef9d4e4f49d8e515059f02d6e4..870ecd7c63edb3e47f965c2f8d9a4d69c8202a17 100644 (file)
--- a/kernel/user-return-notifier.c
+++ b/kernel/user-return-notifier.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/user-return-notifier.h>
 #include <linux/percpu.h>