1 files changed, 1 insertions, 0 deletions

diff --git a/fs/sync.c b/fs/sync.c
index a576aa2..83ac79a 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * High-level sync()-related operations
  */