diff options
Diffstat (limited to 'lib')
116 files changed, 142 insertions, 566 deletions
diff --git a/lib/842/842_compress.c b/lib/842/842_compress.c index 4051339bdfbd..c02baa4168e1 100644 --- a/lib/842/842_compress.c +++ b/lib/842/842_compress.c @@ -1,18 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * 842 Software Compression * * Copyright (C) 2015 Dan Streetman, IBM Corp * - * 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. - * - * 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. - * * See 842.h for details of the 842 compressed format. */ diff --git a/lib/842/842_decompress.c b/lib/842/842_decompress.c index 11fc39b4032b..582085ef8b49 100644 --- a/lib/842/842_decompress.c +++ b/lib/842/842_decompress.c @@ -1,18 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * 842 Software Decompression * * Copyright (C) 2015 Dan Streetman, IBM Corp * - * 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. - * - * 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. - * * See 842.h for details of the 842 compressed format. */ diff --git a/lib/842/Makefile b/lib/842/Makefile index 5d24c0baff2e..6f7aad269288 100644 --- a/lib/842/Makefile +++ b/lib/842/Makefile @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_842_COMPRESS) += 842_compress.o obj-$(CONFIG_842_DECOMPRESS) += 842_decompress.o diff --git a/lib/Kconfig b/lib/Kconfig index 8d9239a4156c..90623a0e1942 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Library configuration # diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index eae43952902e..cbdfae379896 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menu "Kernel hacking" menu "printk and dmesg options" diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan index 9950b660e62d..4fafba1a923b 100644 --- a/lib/Kconfig.kasan +++ b/lib/Kconfig.kasan @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # This config refers to the generic KASAN mode. config HAVE_ARCH_KASAN bool diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb index ab4ff0eea776..bbe397df04a3 100644 --- a/lib/Kconfig.kgdb +++ b/lib/Kconfig.kgdb @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config HAVE_ARCH_KGDB bool diff --git a/lib/Kconfig.ubsan b/lib/Kconfig.ubsan index a2ae4a8e4fa6..0e04fcb3ab3d 100644 --- a/lib/Kconfig.ubsan +++ b/lib/Kconfig.ubsan @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config ARCH_HAS_UBSAN_SANITIZE_ALL bool diff --git a/lib/ashldi3.c b/lib/ashldi3.c index 3ffc46e3bb6c..8e6a69d59180 100644 --- a/lib/ashldi3.c +++ b/lib/ashldi3.c @@ -1,17 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/export.h> diff --git a/lib/ashrdi3.c b/lib/ashrdi3.c index ea054550f0e8..fc84244ad9ed 100644 --- a/lib/ashrdi3.c +++ b/lib/ashrdi3.c @@ -1,17 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/export.h> diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c index 8f3d207d2b00..58f72b25f8e9 100644 --- a/lib/asn1_decoder.c +++ b/lib/asn1_decoder.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Decoder for ASN.1 BER/DER/CER encoded bytestream * * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. */ #include <linux/export.h> diff --git a/lib/assoc_array.c b/lib/assoc_array.c index edc3c14af41d..6f4bcf524554 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Generic associative array implementation. * * See Documentation/core-api/assoc_array.rst for information. * * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. */ //#define DEBUG #include <linux/rcupdate.h> diff --git a/lib/atomic64.c b/lib/atomic64.c index 1d91e31eceec..7e6905751522 100644 --- a/lib/atomic64.c +++ b/lib/atomic64.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Generic implementation of 64-bit atomics using spinlocks, * useful on processors that don't have 64-bit atomic instructions. * * Copyright © 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.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/types.h> #include <linux/cache.h> diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c index 62ab629f51ca..d9d170238165 100644 --- a/lib/atomic64_test.c +++ b/lib/atomic64_test.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Testsuite for atomic64_t functions * * Copyright © 2010 Luca Barbieri - * - * 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 diff --git a/lib/bitrev.c b/lib/bitrev.c index 40ffda94cc5d..81b56e0a7f32 100644 --- a/lib/bitrev.c +++ b/lib/bitrev.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #ifndef CONFIG_HAVE_ARCH_BITREVERSE #include <linux/types.h> #include <linux/module.h> diff --git a/lib/build_OID_registry b/lib/build_OID_registry index 5d9827217360..d7fc32ea8ac2 100755 --- a/lib/build_OID_registry +++ b/lib/build_OID_registry @@ -1,15 +1,11 @@ #!/usr/bin/perl -w +# SPDX-License-Identifier: GPL-2.0-or-later # # Build a static ASN.1 Object Identified (OID) registry # # Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. # Written by David Howells (dhowells@redhat.com) # -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public Licence -# as published by the Free Software Foundation; either version -# 2 of the Licence, or (at your option) any later version. -# use strict; diff --git a/lib/chacha.c b/lib/chacha.c index a46d2832dbab..c7c9826564d3 100644 --- a/lib/chacha.c +++ b/lib/chacha.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * The "hash function" used as the core of the ChaCha stream cipher (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 <linux/kernel.h> diff --git a/lib/checksum.c b/lib/checksum.c index d3ec93f9e5f3..de032ad96f4a 100644 --- a/lib/checksum.c +++ b/lib/checksum.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * * INET An implementation of the TCP/IP protocol suite for the LINUX @@ -22,11 +23,6 @@ * data-registers to hold input values and one tries to * specify d0 and d1 as scratch registers. Letting gcc * choose these registers itself solves the problem. - * - * 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. */ /* Revised by Kenneth Albanowski for m68knommu. Basic problem: unaligned access diff --git a/lib/cmpdi2.c b/lib/cmpdi2.c index 2250da7e503e..f7cebd52bd68 100644 --- a/lib/cmpdi2.c +++ b/lib/cmpdi2.c @@ -1,17 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/export.h> diff --git a/lib/debug_locks.c b/lib/debug_locks.c index ce51749cc145..a75ee30b77cb 100644 --- a/lib/debug_locks.c +++ b/lib/debug_locks.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * lib/debug_locks.c * diff --git a/lib/decompress_unlzo.c b/lib/decompress_unlzo.c index f4c158e3a022..1f439a622076 100644 --- a/lib/decompress_unlzo.c +++ b/lib/decompress_unlzo.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * LZO decompressor for the Linux kernel. Code borrowed from the lzo * implementation by Markus Franz Xaver Johannes Oberhumer. @@ -10,21 +11,6 @@ * Copyright (C) 1996-2005 Markus Franz Xaver Johannes Oberhumer * All Rights Reserved. * - * lzop and the LZO library are free software; you can redistribute them - * and/or modify them 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. - * - * 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; see the file COPYING. - * If not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * * Markus F.X.J. Oberhumer * <markus@oberhumer.com> * http://www.oberhumer.com/opensource/lzop/ diff --git a/lib/extable.c b/lib/extable.c index f54996fdd0b8..25da4071122a 100644 --- a/lib/extable.c +++ b/lib/extable.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Derived from arch/ppc/mm/extable.c and arch/i386/mm/extable.c. * * Copyright (C) 2004 Paul Mackerras, IBM Corp. - * - * 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/bsearch.h> diff --git a/lib/fault-inject.c b/lib/fault-inject.c index e26aa4f65eb9..3cb21b2bf088 100644 --- a/lib/fault-inject.c +++ b/lib/fault-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/init.h> #include <linux/random.h> diff --git a/lib/find_bit.c b/lib/find_bit.c index ee3df93ba69a..5c51eb45178a 100644 --- a/lib/find_bit.c +++ b/lib/find_bit.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* bit search implementation * * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. @@ -9,11 +10,6 @@ * * Rewritten by Yury Norov <yury.norov@gmail.com> to decrease * size and improve performance, 2015. - * - * 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/bitops.h> diff --git a/lib/fonts/Kconfig b/lib/fonts/Kconfig index 3ecdd5204ec5..37baa79cdd71 100644 --- a/lib/fonts/Kconfig +++ b/lib/fonts/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Font configuration # diff --git a/lib/idr.c b/lib/idr.c index cb1db9b8d3f6..c34e256d2f01 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/bitmap.h> #include <linux/bug.h> #include <linux/export.h> diff --git a/lib/interval_tree.c b/lib/interval_tree.c index c85f6600a5f8..593ce56ece50 100644 --- a/lib/interval_tree.c +++ b/lib/interval_tree.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/interval_tree.h> #include <linux/interval_tree_generic.h> #include <linux/compiler.h> diff --git a/lib/interval_tree_test.c b/lib/interval_tree_test.c index 75509a1511a3..f37f4d44faa9 100644 --- a/lib/interval_tree_test.c +++ b/lib/interval_tree_test.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/interval_tree.h> diff --git a/lib/iov_iter.c b/lib/iov_iter.c index f74fa832f3aa..f99c41d4eb54 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/export.h> #include <linux/bvec.h> #include <linux/uio.h> diff --git a/lib/irq_regs.c b/lib/irq_regs.c index 9c0a1d70fbe8..0d545a93070e 100644 --- a/lib/irq_regs.c +++ b/lib/irq_regs.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* saved per-CPU IRQ register pointer * * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.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/export.h> #include <linux/percpu.h> diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c index 9c7d89df40ed..8c98b20bfc41 100644 --- a/lib/is_single_threaded.c +++ b/lib/is_single_threaded.c @@ -1,13 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Function to determine if a thread group is single threaded or not * * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * - Derived from security/selinux/hooks.c - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. */ #include <linux/sched/signal.h> #include <linux/sched/task.h> diff --git a/lib/kfifo.c b/lib/kfifo.c index 015656aa8182..117ad0e7fbf4 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -1,22 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * A generic kernel FIFO implementation * * Copyright (C) 2009/2010 Stefani Seibold <stefani@seibold.net> - * - * 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. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * */ #include <linux/kernel.h> diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c index 4e9829c4d64c..77ab839644c5 100644 --- a/lib/libcrc32c.c +++ b/lib/libcrc32c.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * CRC32C *@Article{castagnoli-crc, @@ -23,12 +24,6 @@ * <endoflist> * * Copyright (c) 2004 Cisco Systems, Inc. - * - * 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/hash.h> diff --git a/lib/list_sort.c b/lib/list_sort.c index 06e900c5587b..712ed1f4eb64 100644 --- a/lib/list_sort.c +++ b/lib/list_sort.c @@ -120,7 +120,8 @@ static void merge_final(void *priv, cmp_func cmp, struct list_head *head, * The latter offers a chance to save a few cycles in the comparison * (which is used by e.g. plug_ctx_cmp() in block/blk-mq.c). * - * A good way to write a multi-word comparison is + * A good way to write a multi-word comparison is:: + * * if (a->high != b->high) * return a->high > b->high; * if (a->middle != b->middle) diff --git a/lib/lru_cache.c b/lib/lru_cache.c index 2b10a4024c35..c69ee53d8dde 100644 --- a/lib/lru_cache.c +++ b/lib/lru_cache.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* lru_cache.c @@ -7,19 +8,6 @@ Copyright (C) 2003-2008, Philipp Reisner <philipp.reisner@linbit.com>. Copyright (C) 2003-2008, Lars Ellenberg <lars.ellenberg@linbit.com>. - drbd 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, or (at your option) - any later version. - - drbd 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 drbd; see the file COPYING. If not, write to - the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ diff --git a/lib/lshrdi3.c b/lib/lshrdi3.c index 99cfa5721f2d..312838ce27ea 100644 --- a/lib/lshrdi3.c +++ b/lib/lshrdi3.c @@ -1,19 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/lshrdi3.c - * - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/module.h> diff --git a/lib/lz4/Makefile b/lib/lz4/Makefile index f7b113271d13..5b42242afaa2 100644 --- a/lib/lz4/Makefile +++ b/lib/lz4/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only ccflags-y += -O3 obj-$(CONFIG_LZ4_COMPRESS) += lz4_compress.o diff --git a/lib/lzo/Makefile b/lib/lzo/Makefile index f0f7d7ca2b83..2f58fafbbddd 100644 --- a/lib/lzo/Makefile +++ b/lib/lzo/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only lzo_compress-objs := lzo1x_compress.o lzo_decompress-objs := lzo1x_decompress_safe.o diff --git a/lib/lzo/lzo1x_compress.c b/lib/lzo/lzo1x_compress.c index a8ede77afe0d..ba16c08e8cb9 100644 --- a/lib/lzo/lzo1x_compress.c +++ b/lib/lzo/lzo1x_compress.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * LZO1X Compressor from LZO * diff --git a/lib/lzo/lzo1x_decompress_safe.c b/lib/lzo/lzo1x_decompress_safe.c index 9e07e9ef1aad..2717c7963acd 100644 --- a/lib/lzo/lzo1x_decompress_safe.c +++ b/lib/lzo/lzo1x_decompress_safe.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * LZO1X Decompressor from LZO * diff --git a/lib/math/Kconfig b/lib/math/Kconfig index 73bdf37178d1..15bd50d92308 100644 --- a/lib/math/Kconfig +++ b/lib/math/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config CORDIC tristate "CORDIC algorithm" help diff --git a/lib/math/Makefile b/lib/math/Makefile index 583bbfebfc09..be6909e943bd 100644 --- a/lib/math/Makefile +++ b/lib/math/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only obj-y += div64.o gcd.o lcm.o int_pow.o int_sqrt.o reciprocal_div.o obj-$(CONFIG_CORDIC) += cordic.o diff --git a/lib/math/gcd.c b/lib/math/gcd.c index 7948ab27f0a4..e3b042214d1b 100644 --- a/lib/math/gcd.c +++ b/lib/math/gcd.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/gcd.h> #include <linux/export.h> diff --git a/lib/math/lcm.c b/lib/math/lcm.c index 03d7fcb420b5..6e0b2e736700 100644 --- a/lib/math/lcm.c +++ b/lib/math/lcm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/compiler.h> #include <linux/gcd.h> #include <linux/export.h> diff --git a/lib/math/prime_numbers.c b/lib/math/prime_numbers.c index 550eec457c2e..052f5b727be7 100644 --- a/lib/math/prime_numbers.c +++ b/lib/math/prime_numbers.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #define pr_fmt(fmt) "prime numbers: " fmt "\n" #include <linux/module.h> diff --git a/lib/memory-notifier-error-inject.c b/lib/memory-notifier-error-inject.c index e6239bf0b0df..2c46dde59644 100644 --- a/lib/memory-notifier-error-inject.c +++ b/lib/memory-notifier-error-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/module.h> #include <linux/memory.h> diff --git a/lib/mpi/generic_mpih-add1.c b/lib/mpi/generic_mpih-add1.c index c94c7dd344b3..299308b5461c 100644 --- a/lib/mpi/generic_mpih-add1.c +++ b/lib/mpi/generic_mpih-add1.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-add_1.c - MPI helper functions * Copyright (C) 1994, 1996, 1997, 1998, * 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-lshift.c b/lib/mpi/generic_mpih-lshift.c index 86318927231a..7b21f5938a50 100644 --- a/lib/mpi/generic_mpih-lshift.c +++ b/lib/mpi/generic_mpih-lshift.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-lshift.c - MPI helper functions * Copyright (C) 1994, 1996, 1998, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-mul1.c b/lib/mpi/generic_mpih-mul1.c index 1668dfd9092c..e020e61d47b9 100644 --- a/lib/mpi/generic_mpih-mul1.c +++ b/lib/mpi/generic_mpih-mul1.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-mul_1.c - MPI helper functions * Copyright (C) 1994, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-mul2.c b/lib/mpi/generic_mpih-mul2.c index 8a7b29ee1740..9484d8528243 100644 --- a/lib/mpi/generic_mpih-mul2.c +++ b/lib/mpi/generic_mpih-mul2.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-mul_2.c - MPI helper functions * Copyright (C) 1994, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-mul3.c b/lib/mpi/generic_mpih-mul3.c index f96df327be63..ccdbab4121e0 100644 --- a/lib/mpi/generic_mpih-mul3.c +++ b/lib/mpi/generic_mpih-mul3.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-mul_3.c - MPI helper functions * Copyright (C) 1994, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-rshift.c b/lib/mpi/generic_mpih-rshift.c index ffa328818ca6..e07bc69aa898 100644 --- a/lib/mpi/generic_mpih-rshift.c +++ b/lib/mpi/generic_mpih-rshift.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpih-rshift.c - MPI helper functions * Copyright (C) 1994, 1996, 1998, 1999, * 2000, 2001 Free Software Foundation, Inc. * * This file is part of GNUPG * - * GNUPG 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. - * - * GNUPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/generic_mpih-sub1.c b/lib/mpi/generic_mpih-sub1.c index 5d98ab7d6853..eea4382aad5f 100644 --- a/lib/mpi/generic_mpih-sub1.c +++ b/lib/mpi/generic_mpih-sub1.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-add_2.c - MPI helper functions * Copyright (C) 1994, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpi-inline.h b/lib/mpi/mpi-inline.h index c245ea31f785..980b6b940953 100644 --- a/lib/mpi/mpi-inline.h +++ b/lib/mpi/mpi-inline.h @@ -1,22 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* mpi-inline.h - Internal to the Multi Precision Integers * Copyright (C) 1994, 1996, 1998, 1999 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpi-internal.h b/lib/mpi/mpi-internal.h index c2d6f4efcfbc..91df5f0b70f2 100644 --- a/lib/mpi/mpi-internal.h +++ b/lib/mpi/mpi-internal.h @@ -1,23 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* mpi-internal.h - Internal to the Multi Precision Integers * Copyright (C) 1994, 1996 Free Software Foundation, Inc. * Copyright (C) 1998, 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpi-pow.c b/lib/mpi/mpi-pow.c index a5c921e6d667..82b19e4f1189 100644 --- a/lib/mpi/mpi-pow.c +++ b/lib/mpi/mpi-pow.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpi-pow.c - MPI functions * Copyright (C) 1994, 1996, 1998, 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpih-cmp.c b/lib/mpi/mpih-cmp.c index b2fd39677f1b..f23709114a65 100644 --- a/lib/mpi/mpih-cmp.c +++ b/lib/mpi/mpih-cmp.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-sub.c - MPI helper functions * Copyright (C) 1994, 1996 Free Software Foundation, Inc. * Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpih-div.c b/lib/mpi/mpih-div.c index c57d1d46295e..913a519eb005 100644 --- a/lib/mpi/mpih-div.c +++ b/lib/mpi/mpih-div.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-div.c - MPI helper functions * Copyright (C) 1994, 1996 Free Software Foundation, Inc. * Copyright (C) 1998, 1999 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/mpi/mpih-mul.c b/lib/mpi/mpih-mul.c index 7c841719fdfb..a93647564054 100644 --- a/lib/mpi/mpih-mul.c +++ b/lib/mpi/mpih-mul.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* mpihelp-mul.c - MPI helper functions * Copyright (C) 1994, 1996, 1998, 1999, * 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * - * GnuPG 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. - * - * GnuPG 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 - * * Note: This code is heavily based on the GNU MP Library. * Actually it's the same code with only minor changes in the * way the data is stored; this is to support the abstraction diff --git a/lib/muldi3.c b/lib/muldi3.c index 54c8b3123376..9150ac13050e 100644 --- a/lib/muldi3.c +++ b/lib/muldi3.c @@ -1,17 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/export.h> diff --git a/lib/netdev-notifier-error-inject.c b/lib/netdev-notifier-error-inject.c index 13e9c62e216f..bb930f279e90 100644 --- a/lib/netdev-notifier-error-inject.c +++ b/lib/netdev-notifier-error-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/module.h> #include <linux/netdevice.h> diff --git a/lib/notifier-error-inject.c b/lib/notifier-error-inject.c index eb4a04afea80..3d2ba7cf83f4 100644 --- a/lib/notifier-error-inject.c +++ b/lib/notifier-error-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> #include "notifier-error-inject.h" diff --git a/lib/of-reconfig-notifier-error-inject.c b/lib/of-reconfig-notifier-error-inject.c index 8dc79861758a..b26f16402a19 100644 --- a/lib/of-reconfig-notifier-error-inject.c +++ b/lib/of-reconfig-notifier-error-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> diff --git a/lib/oid_registry.c b/lib/oid_registry.c index 0bcac6ccb1b2..f7ad43f28579 100644 --- a/lib/oid_registry.c +++ b/lib/oid_registry.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* ASN.1 Object identifier (OID) registry * * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. */ #include <linux/module.h> diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c index da54318d3b55..071a76c7bac0 100644 --- a/lib/percpu-refcount.c +++ b/lib/percpu-refcount.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #define pr_fmt(fmt) "%s: " fmt "\n", __func__ #include <linux/kernel.h> diff --git a/lib/percpu_test.c b/lib/percpu_test.c index 0b5d14dadd1a..4a3d70bbc1a0 100644 --- a/lib/percpu_test.c +++ b/lib/percpu_test.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> /* validate @native and @pcp counter values match @expected */ diff --git a/lib/plist.c b/lib/plist.c index d3bd8827186f..0d86ed7a76ac 100644 --- a/lib/plist.c +++ b/lib/plist.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/plist.c * @@ -14,8 +15,6 @@ * Simplifications of the original code by * Oleg Nesterov <oleg@tv-sign.ru> * - * Licensed under the FSF's GNU Public License v2 or later. - * * Based on simple lists (include/linux/list.h). * * This file contains the add / del functions which are considered to diff --git a/lib/pm-notifier-error-inject.c b/lib/pm-notifier-error-inject.c index c094b2dedc23..5d89f0d9099a 100644 --- a/lib/pm-notifier-error-inject.c +++ b/lib/pm-notifier-error-inject.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/module.h> #include <linux/suspend.h> diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 14d51548bea6..18c1dfbb1765 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2001 Momchil Velikov * Portions Copyright (C) 2001 Christoph Hellwig @@ -6,20 +7,6 @@ * Copyright (C) 2012 Konstantin Khlebnikov * Copyright (C) 2016 Intel, Matthew Wilcox * Copyright (C) 2016 Intel, Ross Zwisler - * - * 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, or (at - * your option) any later version. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/bitmap.h> diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index 7e4f7a8ffa8e..17417eee0866 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -1,13 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/avx2.c b/lib/raid6/avx2.c index 20bca3d44f67..87184b6da28a 100644 --- a/lib/raid6/avx2.c +++ b/lib/raid6/avx2.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright (C) 2012 Intel Corporation @@ -5,13 +6,6 @@ * * Based on sse2.c: Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/avx512.c b/lib/raid6/avx512.c index 46df7977b971..bb684d144ee2 100644 --- a/lib/raid6/avx512.c +++ b/lib/raid6/avx512.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- -------------------------------------------------------- * * Copyright (C) 2016 Intel Corporation @@ -8,12 +9,6 @@ * Based on avx2.c: Copyright 2012 Yuanhan Liu All Rights Reserved * Based on sse2.c: Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ diff --git a/lib/raid6/mktables.c b/lib/raid6/mktables.c index e824d088f72c..9c485df1308f 100644 --- a/lib/raid6/mktables.c +++ b/lib/raid6/mktables.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved * - * This file is part of the Linux kernel, and is made available under - * the terms of the GNU General Public License version 2 or (at your - * option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/mmx.c b/lib/raid6/mmx.c index b3b0e1fcd3af..3a5bf53a297b 100644 --- a/lib/raid6/mmx.c +++ b/lib/raid6/mmx.c @@ -1,13 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/recov.c b/lib/raid6/recov.c index a95bccb8497d..e49d519de6cb 100644 --- a/lib/raid6/recov.c +++ b/lib/raid6/recov.c @@ -1,13 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/sse1.c b/lib/raid6/sse1.c index 9025b8ca9aa3..692fa3a93bf0 100644 --- a/lib/raid6/sse1.c +++ b/lib/raid6/sse1.c @@ -1,13 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/sse2.c b/lib/raid6/sse2.c index 8191e1d0d2fb..2930220249c9 100644 --- a/lib/raid6/sse2.c +++ b/lib/raid6/sse2.c @@ -1,13 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/test/test.c b/lib/raid6/test/test.c index b07f4d8e6b03..a3cf071941ab 100644 --- a/lib/raid6/test/test.c +++ b/lib/raid6/test/test.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright 2002-2007 H. Peter Anvin - All Rights Reserved * - * This file is part of the Linux kernel, and is made available under - * the terms of the GNU General Public License version 2 or (at your - * option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/raid6/x86.h b/lib/raid6/x86.h index 834d268a4b05..9a6ff37115e7 100644 --- a/lib/raid6/x86.h +++ b/lib/raid6/x86.h @@ -1,13 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* ----------------------------------------------------------------------- * * * Copyright 2002-2004 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * * ----------------------------------------------------------------------- */ /* diff --git a/lib/random32.c b/lib/random32.c index 4aaa76404d56..763b920a6206 100644 --- a/lib/random32.c +++ b/lib/random32.c @@ -171,9 +171,9 @@ static void prandom_seed_early(struct rnd_state *state, u32 seed, /** * prandom_seed - add entropy to pseudo random number generator - * @seed: seed value + * @entropy: entropy value * - * Add some additional seeding to the prandom pool. + * Add some additional entropy to the prandom pool. */ void prandom_seed(u32 entropy) { diff --git a/lib/rbtree.c b/lib/rbtree.c index d3ff682fd4b8..1ef6e25d031c 100644 --- a/lib/rbtree.c +++ b/lib/rbtree.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Red Black Trees (C) 1999 Andrea Arcangeli <andrea@suse.de> (C) 2002 David Woodhouse <dwmw2@infradead.org> (C) 2012 Michel Lespinasse <walken@google.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. - - 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 linux/lib/rbtree.c */ diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c index b7055b2a07d3..62b8ee92643d 100644 --- a/lib/rbtree_test.c +++ b/lib/rbtree_test.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/rbtree_augmented.h> diff --git a/lib/reed_solomon/Makefile b/lib/reed_solomon/Makefile index c3d7136827ed..ba9d7a3329eb 100644 --- a/lib/reed_solomon/Makefile +++ b/lib/reed_solomon/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # This is a modified version of reed solomon lib, # diff --git a/lib/rhashtable.c b/lib/rhashtable.c index 6529fe1b45c1..935ec80f213f 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -34,7 +34,7 @@ union nested_table { union nested_table __rcu *table; - struct rhash_lock_head __rcu *bucket; + struct rhash_lock_head *bucket; }; static u32 head_hashfn(struct rhashtable *ht, @@ -131,7 +131,7 @@ static union nested_table *nested_table_alloc(struct rhashtable *ht, INIT_RHT_NULLS_HEAD(ntbl[i].bucket); } - if (cmpxchg(prev, NULL, ntbl) == NULL) + if (cmpxchg((union nested_table **)prev, NULL, ntbl) == NULL) return ntbl; /* Raced with another thread. */ kfree(ntbl); @@ -216,7 +216,7 @@ static struct bucket_table *rhashtable_last_table(struct rhashtable *ht, } static int rhashtable_rehash_one(struct rhashtable *ht, - struct rhash_lock_head __rcu **bkt, + struct rhash_lock_head **bkt, unsigned int old_hash) { struct bucket_table *old_tbl = rht_dereference(ht->tbl, ht); @@ -269,7 +269,7 @@ static int rhashtable_rehash_chain(struct rhashtable *ht, unsigned int old_hash) { struct bucket_table *old_tbl = rht_dereference(ht->tbl, ht); - struct rhash_lock_head __rcu **bkt = rht_bucket_var(old_tbl, old_hash); + struct rhash_lock_head **bkt = rht_bucket_var(old_tbl, old_hash); int err; if (!bkt) @@ -296,7 +296,8 @@ static int rhashtable_rehash_attach(struct rhashtable *ht, * rcu_assign_pointer(). */ - if (cmpxchg(&old_tbl->future_tbl, NULL, new_tbl) != NULL) + if (cmpxchg((struct bucket_table **)&old_tbl->future_tbl, NULL, + new_tbl) != NULL) return -EEXIST; return 0; @@ -478,7 +479,7 @@ fail: } static void *rhashtable_lookup_one(struct rhashtable *ht, - struct rhash_lock_head __rcu **bkt, + struct rhash_lock_head **bkt, struct bucket_table *tbl, unsigned int hash, const void *key, struct rhash_head *obj) { @@ -529,7 +530,7 @@ static void *rhashtable_lookup_one(struct rhashtable *ht, } static struct bucket_table *rhashtable_insert_one(struct rhashtable *ht, - struct rhash_lock_head __rcu **bkt, + struct rhash_lock_head **bkt, struct bucket_table *tbl, unsigned int hash, struct rhash_head *obj, @@ -584,7 +585,7 @@ static void *rhashtable_try_insert(struct rhashtable *ht, const void *key, { struct bucket_table *new_tbl; struct bucket_table *tbl; - struct rhash_lock_head __rcu **bkt; + struct rhash_lock_head **bkt; unsigned int hash; void *data; @@ -1166,8 +1167,8 @@ void rhashtable_destroy(struct rhashtable *ht) } EXPORT_SYMBOL_GPL(rhashtable_destroy); -struct rhash_lock_head __rcu **__rht_bucket_nested(const struct bucket_table *tbl, - unsigned int hash) +struct rhash_lock_head **__rht_bucket_nested(const struct bucket_table *tbl, + unsigned int hash) { const unsigned int shift = PAGE_SHIFT - ilog2(sizeof(void *)); unsigned int index = hash & ((1 << tbl->nest) - 1); @@ -1195,10 +1196,10 @@ struct rhash_lock_head __rcu **__rht_bucket_nested(const struct bucket_table *tb } EXPORT_SYMBOL_GPL(__rht_bucket_nested); -struct rhash_lock_head __rcu **rht_bucket_nested(const struct bucket_table *tbl, - unsigned int hash) +struct rhash_lock_head **rht_bucket_nested(const struct bucket_table *tbl, + unsigned int hash) { - static struct rhash_lock_head __rcu *rhnull; + static struct rhash_lock_head *rhnull; if (!rhnull) INIT_RHT_NULLS_HEAD(rhnull); @@ -1206,9 +1207,9 @@ struct rhash_lock_head __rcu **rht_bucket_nested(const struct bucket_table *tbl, } EXPORT_SYMBOL_GPL(rht_bucket_nested); -struct rhash_lock_head __rcu **rht_bucket_nested_insert(struct rhashtable *ht, - struct bucket_table *tbl, - unsigned int hash) +struct rhash_lock_head **rht_bucket_nested_insert(struct rhashtable *ht, + struct bucket_table *tbl, + unsigned int hash) { const unsigned int shift = PAGE_SHIFT - ilog2(sizeof(void *)); unsigned int index = hash & ((1 << tbl->nest) - 1); diff --git a/lib/sbitmap.c b/lib/sbitmap.c index 155fe38756ec..4a7fc4915dfc 100644 --- a/lib/sbitmap.c +++ b/lib/sbitmap.c @@ -435,7 +435,7 @@ static void sbitmap_queue_update_wake_batch(struct sbitmap_queue *sbq, * to ensure that the batch size is updated before the wait * counts. */ - smp_mb__before_atomic(); + smp_mb(); for (i = 0; i < SBQ_WAIT_QUEUES; i++) atomic_set(&sbq->ws[i].wait_cnt, 1); } diff --git a/lib/sg_pool.c b/lib/sg_pool.c index d1c1e6388eaa..cff20df2695e 100644 --- a/lib/sg_pool.c +++ b/lib/sg_pool.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> #include <linux/scatterlist.h> #include <linux/mempool.h> diff --git a/lib/sha256.c b/lib/sha256.c index 4400c832e2aa..d9af148d4349 100644 --- a/lib/sha256.c +++ b/lib/sha256.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * SHA-256, as specified in * http://csrc.nist.gov/groups/STM/cavp/documents/shs/sha256-384-512.pdf @@ -8,11 +9,6 @@ * Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk> * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> * Copyright (c) 2014 Red Hat Inc. - * - * 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/bitops.h> diff --git a/lib/sort.c b/lib/sort.c index 50855ea8c262..cf408aec3733 100644 --- a/lib/sort.c +++ b/lib/sort.c @@ -43,8 +43,9 @@ static bool is_aligned(const void *base, size_t size, unsigned char align) /** * swap_words_32 - swap two elements in 32-bit chunks - * @a, @b: pointers to the elements - * @size: element size (must be a multiple of 4) + * @a: pointer to the first element to swap + * @b: pointer to the second element to swap + * @n: element size (must be a multiple of 4) * * Exchange the two objects in memory. This exploits base+index addressing, * which basically all CPUs have, to minimize loop overhead computations. @@ -65,8 +66,9 @@ static void swap_words_32(void *a, void *b, size_t n) /** * swap_words_64 - swap two elements in 64-bit chunks - * @a, @b: pointers to the elements - * @size: element size (must be a multiple of 8) + * @a: pointer to the first element to swap + * @b: pointer to the second element to swap + * @n: element size (must be a multiple of 8) * * Exchange the two objects in memory. This exploits base+index * addressing, which basically all CPUs have, to minimize loop overhead @@ -100,8 +102,9 @@ static void swap_words_64(void *a, void *b, size_t n) /** * swap_bytes - swap two elements a byte at a time - * @a, @b: pointers to the elements - * @size: element size + * @a: pointer to the first element to swap + * @b: pointer to the second element to swap + * @n: element size * * This is the fallback if alignment doesn't allow using larger chunks. */ diff --git a/lib/stackdepot.c b/lib/stackdepot.c index 605c61f65d94..66cab785bea0 100644 --- a/lib/stackdepot.c +++ b/lib/stackdepot.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Generic stack depot for storing stack traces. * @@ -16,16 +17,6 @@ * Copyright (C) 2016 Google, Inc. * * Based on code by Dmitry Chernenkov. - * - * 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. - * */ #include <linux/gfp.h> diff --git a/lib/stmp_device.c b/lib/stmp_device.c index a904656f4fd7..a4f77b6a91e3 100644 --- a/lib/stmp_device.c +++ b/lib/stmp_device.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 1999 ARM Limited * Copyright (C) 2000 Deep Blue Solutions Ltd @@ -5,11 +6,6 @@ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de * Copyright 2009 Ilya Yanok, Emcraft Systems Ltd, yanok@emcraft.com * Copyright (C) 2011 Wolfram Sang, Pengutronix e.K. - * - * 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/io.h> diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 29c490e5d478..4403e1924f73 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Helpers for formatting and printing strings * diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c index d3a501f2a81a..51a98f7ee79e 100644 --- a/lib/test_bitmap.c +++ b/lib/test_bitmap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Test cases for printf facility. */ diff --git a/lib/test_debug_virtual.c b/lib/test_debug_virtual.c index bf864c73e462..b7cc0aaee173 100644 --- a/lib/test_debug_virtual.c +++ b/lib/test_debug_virtual.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/kernel.h> #include <linux/module.h> #include <linux/export.h> diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 7222093ee00b..787c146eb485 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * This module provides an interface to trigger and test firmware loading. * diff --git a/lib/test_hash.c b/lib/test_hash.c index cac20c5fb304..0ee40b4a56dd 100644 --- a/lib/test_hash.c +++ b/lib/test_hash.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Test cases for <linux/hash.h> and <linux/stringhash.h> * This just verifies that various ways of computing a hash diff --git a/lib/test_list_sort.c b/lib/test_list_sort.c index 5474f3f3e41d..1f017d3b610e 100644 --- a/lib/test_list_sort.c +++ b/lib/test_list_sort.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #define pr_fmt(fmt) "list_sort_test: " fmt #include <linux/kernel.h> diff --git a/lib/test_module.c b/lib/test_module.c index 319b66f1ff61..debd19e35198 100644 --- a/lib/test_module.c +++ b/lib/test_module.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * This module emits "Hello, world" on printk when loaded. * diff --git a/lib/test_printf.c b/lib/test_printf.c index 93da0a5000ec..944eb50f3862 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Test cases for printf facility. */ diff --git a/lib/test_sort.c b/lib/test_sort.c index 385c0ed5202f..52edbe10f2e5 100644 --- a/lib/test_sort.c +++ b/lib/test_sort.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/sort.h> #include <linux/slab.h> #include <linux/module.h> diff --git a/lib/test_stackinit.c b/lib/test_stackinit.c index 13115b6f2b88..e97dc54b4fdf 100644 --- a/lib/test_stackinit.c +++ b/lib/test_stackinit.c @@ -1,4 +1,4 @@ -// SPDX-Licenses: GPLv2 +// SPDX-License-Identifier: GPL-2.0 /* * Test cases for compiler-based stack variable zeroing via future * compiler flags or CONFIG_GCC_PLUGIN_STRUCTLEAK*. diff --git a/lib/test_string.c b/lib/test_string.c index 0fcdb82dca86..bf8def01ed20 100644 --- a/lib/test_string.c +++ b/lib/test_string.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/module.h> #include <linux/printk.h> #include <linux/slab.h> diff --git a/lib/textsearch.c b/lib/textsearch.c index 5939549c0e7b..4f16eec5d554 100644 --- a/lib/textsearch.c +++ b/lib/textsearch.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/textsearch.c Generic text search interface * - * 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. - * * Authors: Thomas Graf <tgraf@suug.ch> * Pablo Neira Ayuso <pablo@netfilter.org> * diff --git a/lib/timerqueue.c b/lib/timerqueue.c index 0d54bcbc8170..bc7e64df27df 100644 --- a/lib/timerqueue.c +++ b/lib/timerqueue.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Generic Timer-queue * @@ -6,20 +7,6 @@ * * NOTE: All of the following functions need to be serialized * to avoid races. No locking is done by this library code. - * - * 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. - * - * 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 */ #include <linux/bug.h> diff --git a/lib/ts_bm.c b/lib/ts_bm.c index 9e66ee4020e9..b352903c50e3 100644 --- a/lib/ts_bm.c +++ b/lib/ts_bm.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/ts_bm.c Boyer-Moore text search implementation * - * 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. - * * Authors: Pablo Neira Ayuso <pablo@eurodev.net> * * ========================================================================== diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c index 69557c74ef9f..9c873cadab7c 100644 --- a/lib/ts_fsm.c +++ b/lib/ts_fsm.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/ts_fsm.c A naive finite state machine text search approach * - * 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. - * * Authors: Thomas Graf <tgraf@suug.ch> * * ========================================================================== diff --git a/lib/ts_kmp.c b/lib/ts_kmp.c index ffbe66cbb0ed..94617e014b3a 100644 --- a/lib/ts_kmp.c +++ b/lib/ts_kmp.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * lib/ts_kmp.c Knuth-Morris-Pratt text search implementation * - * 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. - * * Authors: Thomas Graf <tgraf@suug.ch> * * ========================================================================== diff --git a/lib/ucmpdi2.c b/lib/ucmpdi2.c index 597998169a96..726e394c9fcc 100644 --- a/lib/ucmpdi2.c +++ b/lib/ucmpdi2.c @@ -1,17 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * 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. - * - * 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, see the file COPYING, or write - * to the Free Software Foundation, Inc. */ #include <linux/module.h> diff --git a/lib/uuid.c b/lib/uuid.c index 2290b9f001a9..b6a1edb61d87 100644 --- a/lib/uuid.c +++ b/lib/uuid.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Unified UUID/GUID definition * * Copyright (C) 2009, 2016 Intel Corp. * Huang Ying <ying.huang@intel.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. */ #include <linux/kernel.h> diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 2f003cfe340e..63937044c57d 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/lib/vsprintf.c * diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig index 12d2d777f36b..22528743d4ce 100644 --- a/lib/xz/Kconfig +++ b/lib/xz/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config XZ_DEC tristate "XZ decompression support" select CRC32 diff --git a/lib/xz/Makefile b/lib/xz/Makefile index a7fa7693f0f3..fa6af814a8d1 100644 --- a/lib/xz/Makefile +++ b/lib/xz/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_XZ_DEC) += xz_dec.o xz_dec-y := xz_dec_syms.o xz_dec_stream.o xz_dec_lzma2.o xz_dec-$(CONFIG_XZ_DEC_BCJ) += xz_dec_bcj.o diff --git a/lib/zlib_deflate/Makefile b/lib/zlib_deflate/Makefile index 86275e3fdcbc..2622e03c0b94 100644 --- a/lib/zlib_deflate/Makefile +++ b/lib/zlib_deflate/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # This is a modified version of zlib, which does all memory # allocation ahead of time. diff --git a/lib/zlib_deflate/deflate_syms.c b/lib/zlib_deflate/deflate_syms.c index ccfe25f3920f..72fe4b73be53 100644 --- a/lib/zlib_deflate/deflate_syms.c +++ b/lib/zlib_deflate/deflate_syms.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/lib/zlib_deflate/deflate_syms.c * diff --git a/lib/zlib_inflate/Makefile b/lib/zlib_inflate/Makefile index 49f8ce5774d2..27327d3e9f54 100644 --- a/lib/zlib_inflate/Makefile +++ b/lib/zlib_inflate/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # This is a modified version of zlib, which does all memory # allocation ahead of time. diff --git a/lib/zlib_inflate/inflate_syms.c b/lib/zlib_inflate/inflate_syms.c index 67329fe9907e..9720114c0672 100644 --- a/lib/zlib_inflate/inflate_syms.c +++ b/lib/zlib_inflate/inflate_syms.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/lib/zlib_inflate/inflate_syms.c * diff --git a/lib/zstd/Makefile b/lib/zstd/Makefile index 7920cbbfeae9..f5d778e7e5c7 100644 --- a/lib/zstd/Makefile +++ b/lib/zstd/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_ZSTD_COMPRESS) += zstd_compress.o obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd_decompress.o |