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

[linux-block.git] / ipc / sem.c

diff --git a/ipc/sem.c b/ipc/sem.c
index f7385bce5fd3bd00a9d3a42b7b61c7e96f5184f3..b2698ebdcb31e65ea2f3e94f64cc567607b8ca2a 100644 (file)
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * linux/ipc/sem.c
  * Copyright (C) 1992 Krishna Balasubramanian