treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Based on 1 normalized pattern(s):

  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 either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/x86/crypto/aegis128-aesni-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-128 Authenticated-Encryption Algorithm
  *   Glue for AES-NI + SSE2 implementation
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/aegis128l-aesni-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-128L Authenticated-Encryption Algorithm
  *   Glue for AES-NI + SSE2 implementation
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/aegis256-aesni-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-256 Authenticated-Encryption Algorithm
  *   Glue for AES-NI + SSE2 implementation
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/aesni-intel_asm.S

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Implement AES algorithm in Intel AES-NI instructions.
  *
@@ -22,11 +23,6 @@
  *
  * Ported x86_64 version to x86:
  *    Author: Mathias Krause <minipli@googlemail.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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/aesni-intel_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Support for Intel AES-NI instructions. This file contains glue
  * code, the real AES implementation is in intel-aes_asm.S.
@@ -12,11 +13,6 @@
  *             Tadeusz Struk (tadeusz.struk@intel.com)
  *             Aidan O'Mahony (aidan.o.mahony@intel.com)
  *    Copyright (c) 2010, Intel Corporation.
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/hardirq.h>

arch/x86/crypto/camellia-aesni-avx2-asm_64.S

@@ -1,13 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * x86_64/AVX2/AES-NI assembler implementation of Camellia
  *
  * Copyright © 2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/camellia_aesni_avx2_glue.c

@@ -1,13 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for x86_64/AVX2/AES-NI assembler optimized version of Camellia
  *
  * Copyright © 2013 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #include <asm/crypto/camellia.h>

arch/x86/crypto/camellia_aesni_avx_glue.c

@@ -1,13 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for x86_64/AVX/AES-NI assembler optimized version of Camellia
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #include <asm/crypto/camellia.h>

arch/x86/crypto/chacha-avx2-x86_64.S

@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ChaCha 256-bit cipher algorithm, x64 AVX2 functions
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/chacha-ssse3-x86_64.S

@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * ChaCha 256-bit cipher algorithm, x64 SSSE3 functions
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/chacha_glue.c

@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * x64 SIMD accelerated ChaCha and XChaCha stream ciphers,
  * including ChaCha20 (RFC7539)
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <crypto/algapi.h>

arch/x86/crypto/glue_helper-asm-avx2.S

@@ -1,13 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Shared glue code for 128bit block ciphers, AVX2 assembler macros
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #define load_16way(src, x0, x1, x2, x3, x4, x5, x6, x7) \

arch/x86/crypto/morus1280-avx2-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The MORUS-1280 Authenticated-Encryption Algorithm
  *   Glue for AVX2 implementation
  *
  * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/morus1280-sse2-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The MORUS-1280 Authenticated-Encryption Algorithm
  *   Glue for SSE2 implementation
  *
  * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/morus1280_glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The MORUS-1280 Authenticated-Encryption Algorithm
  *   Common x86 SIMD glue skeleton
  *
  * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/morus640-sse2-glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The MORUS-640 Authenticated-Encryption Algorithm
  *   Glue for SSE2 implementation
  *
  * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/morus640_glue.c

@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The MORUS-640 Authenticated-Encryption Algorithm
  *   Common x86 SIMD glue skeleton
  *
  * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * 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; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/internal/aead.h>

arch/x86/crypto/poly1305-avx2-x86_64.S

@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Poly1305 authenticator algorithm, RFC7539, x64 AVX2 functions
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/poly1305-sse2-x86_64.S

@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Poly1305 authenticator algorithm, RFC7539, x64 SSE2 functions
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/poly1305_glue.c

@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Poly1305 authenticator algorithm, RFC7539, SIMD glue code
  *
  * Copyright (C) 2015 Martin Willi
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <crypto/algapi.h>

arch/x86/crypto/serpent-avx2-asm_64.S

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * x86_64/AVX2 assembler optimized version of Serpent
  *
@@ -6,12 +7,6 @@
  * Based on AVX assembler implementation of Serpent by:
  *  Copyright © 2012 Johannes Goetzfried
  *      <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/serpent_avx2_glue.c

@@ -1,13 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Glue Code for x86_64/AVX2 assembler optimized version of Serpent
  *
  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
  */
 
 #include <linux/module.h>

arch/x86/crypto/sha1_ssse3_asm.S

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * This is a SIMD SHA-1 implementation. It requires the Intel(R) Supplemental
  * SSE3 instruction set extensions introduced in Intel Core Microarchitecture
@@ -21,11 +22,6 @@
  *
  * Converted to AT&T syntax and adapted for inclusion in the Linux kernel:
  *   Author: Mathias Krause <minipli@googlemail.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; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/linkage.h>

arch/x86/crypto/sha1_ssse3_glue.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API.
  *
@@ -11,12 +12,6 @@
  * Copyright (c) Jean-Francois Dive <jef@linuxbe.org>
  * Copyright (c) Mathias Krause <minipli@googlemail.com>
  * Copyright (c) Chandramouli Narayanan <mouli@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; either version 2 of the License, or (at your option)
- * any later version.
- *
  */
 
 #define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt