1 files changed, 1 insertions, 0 deletions

diff --git a/mm/slab.c b/mm/slab.c
index 04dec48..b709588 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * linux/mm/slab.c
  * Written by Mark Hemment, 1996/97.