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

[linux-2.6-block.git] / fs / drop_caches.c

diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index d72d52b904333767328235a2de720107503cdcf2..82377017130f0137a4208e0082bb61946cc0b817 100644 (file)
--- a/fs/drop_caches.c
+++ b/fs/drop_caches.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Implement the manual drop-all-pagecache function
  */