treewide: Add SPDX license identifier for missed files
[linux-block.git] / fs / direct-io.c
index fbe885d68035e6b1a2410cab66f098915c1ee9c4..ac7fb19b6ade5dd630cf17e8a539cbbcf66cb229 100644 (file)
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/direct-io.c
  *