Merge tag 'spdx-5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull yet more SPDX updates from Greg KH:
 "Another round of SPDX header file fixes for 5.2-rc4

  These are all more "GPL-2.0-or-later" or "GPL-2.0-only" tags being
  added, based on the text in the files. We are slowly chipping away at
  the 700+ different ways people tried to write the license text. All of
  these were reviewed on the spdx mailing list by a number of different
  people.

  We now have over 60% of the kernel files covered with SPDX tags:
	$ ./scripts/spdxcheck.py -v 2>&1 | grep Files
	Files checked:            64533
	Files with SPDX:          40392
	Files with errors:            0

  I think the majority of the "easy" fixups are now done, it's now the
  start of the longer-tail of crazy variants to wade through"

* tag 'spdx-5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (159 commits)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 450
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 449
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 448
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 446
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 444
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 443
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 442
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 438
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 436
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 435
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 434
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 433
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 432
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 431
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 430
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 429
  ...

9 files changed, 9 insertions, 48 deletions

diff --git a/mm/dmapool.c b/mm/dmapool.c
index 76a160083506..8c94c89a6f7e 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * DMA Pool allocator
  *
@@ -5,10 +6,6 @@
  * Copyright 2007 Intel Corporation
  *   Author: Matthew Wilcox <willy@linux.intel.com>
  *
- * This software may be redistributed and/or modified under the terms of
- * the GNU General Public License ("GPL") version 2 as published by the
- * Free Software Foundation.
- *
  * This allocator returns small blocks of a given size which are DMA-able by
  * the given device.  It uses the dma_alloc_coherent page allocator to get
  * new pages, then splits them up into blocks of the required size.
diff --git a/mm/kmemleak-test.c b/mm/kmemleak-test.c
index dd3c23a801b1..e19279ff6aa3 100644
--- a/mm/kmemleak-test.c
+++ b/mm/kmemleak-test.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/kmemleak-test.c
  *
  * Copyright (C) 2008 ARM Limited
  * Written by Catalin Marinas <catalin.marinas@arm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #define pr_fmt(fmt) "kmemleak: " fmt
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index e57bf810f798..9dd581d11565 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/kmemleak.c
  *
  * Copyright (C) 2008 ARM Limited
  * Written by Catalin Marinas <catalin.marinas@arm.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
  * For more information on the algorithm and kmemleak usage, please see
  * Documentation/dev-tools/kmemleak.rst.
  *
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index fc8b51744579..8da0334b9ca0 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2008, 2009 Intel Corporation
  * Authors: Andi Kleen, Fengguang Wu
  *
- * This software may be redistributed and/or modified under the terms of
- * the GNU General Public License ("GPL") version 2 only as published by the
- * Free Software Foundation.
- *
  * High level machine check handler. Handles pages reported by the
  * hardware as being corrupted usually due to a multi-bit ECC memory or cache
  * failure.
diff --git a/mm/percpu-km.c b/mm/percpu-km.c
index 3a2ff5c9192c..20d2b69a13b0 100644
--- a/mm/percpu-km.c
+++ b/mm/percpu-km.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/percpu-km.c - kernel memory based chunk allocation
  *
  * Copyright (C) 2010		SUSE Linux Products GmbH
  * Copyright (C) 2010		Tejun Heo <tj@kernel.org>
  *
- * This file is released under the GPLv2.
- *
  * Chunks are allocated as a contiguous kernel memory using gfp
  * allocation.  This is to be used on nommu architectures.
  *
diff --git a/mm/percpu-stats.c b/mm/percpu-stats.c
index ef5034a0464e..a5a8b22816ff 100644
--- a/mm/percpu-stats.c
+++ b/mm/percpu-stats.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/percpu-debug.c
  *
  * Copyright (C) 2017		Facebook Inc.
  * Copyright (C) 2017		Dennis Zhou <dennisz@fb.com>
  *
- * This file is released under the GPLv2.
- *
  * Prints statistics about the percpu allocator and backing chunks.
  */
 #include <linux/debugfs.h>
diff --git a/mm/percpu-vm.c b/mm/percpu-vm.c
index d8078de912de..a2b395acef89 100644
--- a/mm/percpu-vm.c
+++ b/mm/percpu-vm.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/percpu-vm.c - vmalloc area based chunk allocation
  *
  * Copyright (C) 2010		SUSE Linux Products GmbH
  * Copyright (C) 2010		Tejun Heo <tj@kernel.org>
  *
- * This file is released under the GPLv2.
- *
  * Chunks are mapped into vmalloc areas and populated page by page.
  * This is the default chunk allocator.
  */
diff --git a/mm/percpu.c b/mm/percpu.c
index 2df0ee680ea6..9821241fdede 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * mm/percpu.c - percpu memory allocator
  *
@@ -7,8 +8,6 @@
  * Copyright (C) 2017		Facebook Inc.
  * Copyright (C) 2017		Dennis Zhou <dennisszhou@gmail.com>
  *
- * This file is released under the GPLv2 license.
- *
  * The percpu allocator handles both static and dynamic areas.  Percpu
  * areas are allocated in chunks which are divided into units.  There is
  * a 1-to-1 mapping for units to possible cpus.  These units are grouped
diff --git a/mm/rodata_test.c b/mm/rodata_test.c
index d908c8769b48..5e313fa93276 100644
--- a/mm/rodata_test.c
+++ b/mm/rodata_test.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * rodata_test.c: functional test for mark_rodata_ro function
  *
  * (C) Copyright 2008 Intel Corporation
  * Author: Arjan van de Ven <arjan@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; version 2
- * of the License.
  */
 #define pr_fmt(fmt) "rodata_test: " fmt