[PATCH] ext4: Use the correct style for SPDX License Identifier

[Nishad Kamdar]

This patch corrects the SPDX License Identifier style in
header files related to Ext4 File System support.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.

Suggested-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
 fs/ext4/acl.h            | 2 +-
 fs/ext4/ext4.h           | 2 +-
 fs/ext4/ext4_extents.h   | 2 +-
 fs/ext4/ext4_jbd2.h      | 2 +-
 fs/ext4/extents_status.h | 2 +-
 fs/ext4/fsmap.h          | 2 +-
 fs/ext4/mballoc.h        | 2 +-
 fs/ext4/truncate.h       | 2 +-
 fs/ext4/xattr.h          | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/ext4/acl.h b/fs/ext4/acl.h
index 9b63f5416a2f..a48fc5ae2701 100644
--- a/fs/ext4/acl.h
+++ b/fs/ext4/acl.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
   File: fs/ext4/acl.h
 
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 91eb4381cae5..834db49f28db 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  ext4.h
  *
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index 1c216fcc202a..a49f4a9405c7 100644
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2003-2006, Cluster File Systems, Inc, info@xxxxxxxxxxxxx
  * Written by Alex Tomas <alex@xxxxxxxxxxxxx>
diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h
index 4b9002f0e84c..2d0b715f955e 100644
--- a/fs/ext4/ext4_jbd2.h
+++ b/fs/ext4/ext4_jbd2.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * ext4_jbd2.h
  *
diff --git a/fs/ext4/extents_status.h b/fs/ext4/extents_status.h
index 4ec30a798260..7cf0e24e863d 100644
--- a/fs/ext4/extents_status.h
+++ b/fs/ext4/extents_status.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/ext4/extents_status.h
  *
diff --git a/fs/ext4/fsmap.h b/fs/ext4/fsmap.h
index 68c8001fee85..e80bae62798f 100644
--- a/fs/ext4/fsmap.h
+++ b/fs/ext4/fsmap.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Oracle.  All Rights Reserved.
  *
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index 88c98f17e3d9..dcf52540f379 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/ext4/mballoc.h
  *
diff --git a/fs/ext4/truncate.h b/fs/ext4/truncate.h
index bcbe3668c1d4..e465183d963f 100644
--- a/fs/ext4/truncate.h
+++ b/fs/ext4/truncate.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * linux/fs/ext4/truncate.h
  *
diff --git a/fs/ext4/xattr.h b/fs/ext4/xattr.h
index ffe21ac77f78..9308acd560f4 100644
--- a/fs/ext4/xattr.h
+++ b/fs/ext4/xattr.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
   File: fs/ext4/xattr.h
 
-- 
2.17.1