treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428

Based on 1 normalized pattern(s):

  this file is released under the gplv2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 68 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190114.292346262@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c
index 4b41df1..bab7a0d 100644
--- a/fs/fuse/cuse.c
+++ b/fs/fuse/cuse.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * CUSE: Character device in Userspace
  *
  * Copyright (C) 2008-2009  SUSE Linux Products GmbH
  * Copyright (C) 2008-2009  Tejun Heo <tj@kernel.org>
  *
- * This file is released under the GPLv2.
- *
  * CUSE enables character devices to be implemented from userland much
  * like FUSE allows filesystems.  On initialization /dev/cuse is
  * created.  By opening the file and replying to the CUSE_INIT request
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 016ba88..a387534 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/kernfs/dir.c - kernfs directory implementation
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
- *
- * This file is released under the GPLv2.
  */
 
 #include <linux/sched.h>
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index 553ce0a..e8c792b 100644
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/kernfs/file.c - kernfs file implementation
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
- *
- * This file is released under the GPLv2.
  */
 
 #include <linux/fs.h>
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index f89a0f1..f3f3984 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/kernfs/inode.c - kernfs inode implementation
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
- *
- * This file is released under the GPLv2.
  */
 
 #include <linux/pagemap.h>
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index 3c43799..02ce570 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -1,11 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * fs/kernfs/kernfs-internal.h - kernfs internal header file
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <teheo@suse.de>
- *
- * This file is released under the GPLv2.
  */
 
 #ifndef __KERNFS_INTERNAL_H
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c
index 9a4646e..6c12fac 100644
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/kernfs/mount.c - kernfs mount implementation
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
- *
- * This file is released under the GPLv2.
  */
 
 #include <linux/fs.h>
diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
index eb46c3a..5432883 100644
--- a/fs/kernfs/symlink.c
+++ b/fs/kernfs/symlink.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * fs/kernfs/symlink.c - kernfs symlink implementation
  *
  * Copyright (c) 2001-3 Patrick Mochel
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007, 2013 Tejun Heo <tj@kernel.org>
- *
- * This file is released under the GPLv2.
  */
 
 #include <linux/fs.h>