UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 

Based on 1 normalized pattern(s):

  gplv2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 58 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081207.556988620@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Gleixner 2019-06-04 10:11:38 +02:00 committed by Greg Kroah-Hartman
parent 775c8a3d71
commit 7f904d7e1f
56 changed files with 163 additions and 118 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/powerpc/kernel/swsusp_64.c
View File

@ -1,9 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* PowerPC 64-bit swsusp implementation
*
* Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
*
* GPLv2
*/
#include <asm/iommu.h>

3
arch/powerpc/kernel/swsusp_asm64.S
View File

@ -1,9 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* PowerPC 64-bit swsusp implementation
*
* Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
*
* GPLv2
*/
#include <linux/threads.h>

3
drivers/char/tpm/tpmrm-dev.c
View File

@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2017 James.Bottomley@HansenPartnership.com
*
* GPLv2
*/
#include <linux/slab.h>
#include "tpm-dev.h"

4
net/mac80211/debugfs.c
View File

@ -1,12 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* mac80211 debugfs for wireless PHYs
*
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2018 - 2019 Intel Corporation
*
* GPLv2
*
*/
#include <linux/debugfs.h>

3
samples/bpf/xdp_redirect_cpu_user.c
View File

@ -1,4 +1,5 @@
/* GPLv2 Copyright(c) 2017 Jesper Dangaard Brouer, Red Hat, Inc.
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2017 Jesper Dangaard Brouer, Red Hat, Inc.
*/
static const char *__doc__ =
" XDP redirect with a CPU-map type \"BPF_MAP_TYPE_CPUMAP\"";

5
scripts/coccinelle/api/alloc/alloc_cast.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Remove casting the values returned by memory allocation functions
/// like kmalloc, kzalloc, kmem_cache_alloc, kmem_cache_zalloc etc.
///
@ -8,8 +9,8 @@
//# need some reformatting.
//
// Confidence: High
// Copyright: (C) 2014 Himangi Saraogi GPLv2.
// Copyright: (C) 2017 Himanshu Jha GPLv2.
// Copyright: (C) 2014 Himangi Saraogi
// Copyright: (C) 2017 Himanshu Jha
// Comments:
// Options: --no-includes --include-headers
//

3
scripts/coccinelle/api/alloc/pool_zalloc-simple.cocci
View File

@ -1,7 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Use *_pool_zalloc rather than *_pool_alloc followed by memset with 0
///
// Copyright: (C) 2015 Intel Corp. GPLv2.
// Copyright: (C) 2015 Intel Corp.
// Options: --no-includes --include-headers
//
// Keywords: dma_pool_zalloc, pci_pool_zalloc

7
scripts/coccinelle/api/alloc/zalloc-simple.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Use zeroing allocator rather than allocator followed by memset with 0
///
@ -6,9 +7,9 @@
/// matched code has to be contiguous
///
// Confidence: High
// Copyright: (C) 2009-2010 Julia Lawall, Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2009-2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2017 Himanshu Jha GPLv2.
// Copyright: (C) 2009-2010 Julia Lawall, Nicolas Palix, DIKU.
// Copyright: (C) 2009-2010 Gilles Muller, INRIA/LiP6.
// Copyright: (C) 2017 Himanshu Jha
// URL: http://coccinelle.lip6.fr/rules/kzalloc.html
// Options: --no-includes --include-headers
//

3
scripts/coccinelle/api/check_bq27xxx_data.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Detect BQ27XXX_DATA structures with identical registers, dm registers or
/// properties.
//# Doesn't unfold macros used in register or property fields.
//# Requires OCaml scripting
///
// Confidence: High
// Copyright: (C) 2017 Julia Lawall, Inria/LIP6, GPLv2.
// Copyright: (C) 2017 Julia Lawall, Inria/LIP6,
// URL: http://coccinelle.lip6.fr/
// Requires: 1.0.7
// Keywords: BQ27XXX_DATA

7
scripts/coccinelle/api/err_cast.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))
///
// Confidence: High
// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2009, 2010 Julia Lawall, DIKU.
// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Options:
//

7
scripts/coccinelle/api/kstrdup.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use kstrdup rather than duplicating its implementation
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/api/memdup.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use kmemdup rather than duplicating its implementation
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/api/memdup_user.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use memdup_user rather than duplicating its implementation
/// This is a little bit restricted to reduce false positives
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/api/pm_runtime.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Make sure pm_runtime_* calls does not use unnecessary IS_ERR_VALUE
///
// Keywords: pm_runtime
// Confidence: Medium
// Copyright (C) 2013 Texas Instruments Incorporated - GPLv2.
// Copyright (C) 2013 Texas Instruments Incorporated -
// URL: http://coccinelle.lip6.fr/
// Options: --include-headers

5
scripts/coccinelle/api/ptr_ret.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Options: --no-includes --include-headers
//

7
scripts/coccinelle/api/resource_size.cocci
View File

@ -1,11 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Use resource_size function on resource object
/// instead of explicit computation.
///
// Confidence: High
// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2009, 2010 Julia Lawall, DIKU.
// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Options:
//

5
scripts/coccinelle/free/clk_put.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find missing clk_puts.
///
//# This only signals a missing clk_put when there is a clk_put later
@ -5,8 +6,8 @@
//# False positives can be due to loops.
//
// Confidence: Moderate
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options:

5
scripts/coccinelle/free/devm_free.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find uses of standard freeing functons on values allocated using devm_
/// functions. Values allocated using the devm_functions are freed when
/// the device is detached, and thus the use of the standard freeing
@ -14,8 +15,8 @@
/// less reliable in these cases.
///
// Confidence: Moderate
// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/free/ifnullfree.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// NULL check before some freeing functions is not needed.
///
/// Based on checkpatch warning
/// "kfree(NULL) is safe this check is probably not required"
/// and kfreeaddr.cocci by Julia Lawall.
///
// Copyright: (C) 2014 Fabian Frederick. GPLv2.
// Copyright: (C) 2014 Fabian Frederick.
// Comments: -
// Options: --no-includes --include-headers

5
scripts/coccinelle/free/iounmap.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find missing iounmaps.
///
//# This only signals a missing iounmap when there is an iounmap later
@ -5,8 +6,8 @@
//# False positives can be due to loops.
//
// Confidence: Moderate
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options:

7
scripts/coccinelle/free/kfree.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find a use after free.
//# Values of variables may imply that some
//# execution paths are not possible, resulting in false positives.
@ -5,9 +6,9 @@
//# SCTP_DBG_OBJCNT_DEC that do not actually evaluate their argument
///
// Confidence: Moderate
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/free/kfreeaddr.cocci
View File

@ -1,7 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Free of a structure field
///
// Confidence: High
// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/free/pci_free_consistent.cocci
View File

@ -1,7 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find missing pci_free_consistent for every pci_alloc_consistent.
///
// Confidence: Moderate
// Copyright: (C) 2013 Petr Strnad. GPLv2.
// Copyright: (C) 2013 Petr Strnad.
// URL: http://coccinelle.lip6.fr/
// Keywords: pci_free_consistent, pci_alloc_consistent
// Options: --no-includes --include-headers

3
scripts/coccinelle/iterators/device_node_continue.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Device node iterators put the previous value of the index variable, so an
/// explicit put causes a double put.
///
// Confidence: High
// Copyright: (C) 2015 Julia Lawall, Inria. GPLv2.
// Copyright: (C) 2015 Julia Lawall, Inria.
// URL: http://coccinelle.lip6.fr/
// Options: --no-includes --include-headers
// Requires: 1.0.4

7
scripts/coccinelle/iterators/fen.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// These iterators only exit normally when the loop cursor is NULL, so there
/// is no point to call of_node_put on the final value.
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/iterators/itnull.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Many iterators have the property that the first argument is always bound
/// to a real list element, never NULL.
//# False positives arise for some iterators that do not have this property,
@ -6,9 +7,9 @@
//# or return).
///
// Confidence: Moderate
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/iterators/list_entry_update.cocci
View File

@ -1,12 +1,13 @@
// SPDX-License-Identifier: GPL-2.0-only
/// list_for_each_entry uses its first argument to get from one element of
/// the list to the next, so it is usually not a good idea to reassign it.
/// The first rule finds such a reassignment and the second rule checks
/// that there is a path from the reassignment back to the top of the loop.
///
// Confidence: High
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/iterators/use_after_iter.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// If list_for_each_entry, etc complete a traversal of the list, the iterator
/// variable ends up pointing to an address at an offset from the list head,
/// and not a meaningful structure. Thus this value should not be used after
@ -7,8 +8,8 @@
//#may also cause a report to be a false positive.
///
// Confidence: Moderate
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/locks/call_kern.cocci
View File

@ -1,12 +1,13 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find functions that refer to GFP_KERNEL but are called with locks held.
//# The proposed change of converting the GFP_KERNEL is not necessarily the
//# correct one. It may be desired to unlock the lock, or to not call the
//# function under the lock in the first place.
///
// Confidence: Moderate
// Copyright: (C) 2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Nicolas Palix.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/locks/double_lock.cocci
View File

@ -1,11 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find double locks. False positives may occur when some paths cannot
/// occur at execution, due to the values of variables, and when there is
/// an intervening function call that releases the lock.
///
// Confidence: Moderate
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/locks/flags.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find nested lock+irqsave functions that use the same flags variables
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/locks/mini_lock.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find missing unlocks. This semantic match considers the specific case
/// where the unlock is missing from an if branch, and there is a lock
/// before the if and an unlock after the if. False positives are due to
@ -6,9 +7,9 @@
/// function call that releases the lock.
///
// Confidence: Moderate
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/misc/array_size.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element
///
//# This makes an effort to find cases where ARRAY_SIZE can be used such as
@ -6,7 +7,7 @@
//# division of the two sizeofs by ARRAY_SIZE.
//
// Confidence: High
// Copyright: (C) 2014 Himangi Saraogi. GPLv2.
// Copyright: (C) 2014 Himangi Saraogi.
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/misc/badty.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Correct the size argument to alloc functions
///
//# This makes an effort to find cases where the argument to sizeof is wrong
@ -8,7 +9,7 @@
//# may need some reformatting.
//
// Confidence: Moderate
// Copyright: (C) 2014 Himangi Saraogi. GPLv2.
// Copyright: (C) 2014 Himangi Saraogi.
// Comments:
// Options:

3
scripts/coccinelle/misc/boolconv.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Remove unneeded conversion to bool
///
//# Relational and logical operators evaluate to bool,
//# explicit conversion is overly verbose and unneeded.
//
// Copyright: (C) 2016 Andrew F. Davis <afd@ti.com> GPLv2.
// Copyright: (C) 2016 Andrew F. Davis <afd@ti.com>
virtual patch
virtual context

5
scripts/coccinelle/misc/boolinit.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Bool initializations should use true and false. Bool tests don't need
/// comparisons. Based on contributions from Joe Perches, Rusty Russell
/// and Bruce W Allan.
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Options: --include-headers

3
scripts/coccinelle/misc/bugon.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use BUG_ON instead of a if condition followed by BUG.
///
//# This makes an effort to find cases where BUG() follows an if
@ -6,7 +7,7 @@
//# as argument.
//
// Confidence: High
// Copyright: (C) 2014 Himangi Saraogi. GPLv2.
// Copyright: (C) 2014 Himangi Saraogi.
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/misc/cond_no_effect.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
///Find conditions where if and else branch are functionally
// identical.
//
@ -37,7 +38,7 @@
// All other cases look like bugs or at least lack of documentation
//
// Confidence: Moderate
// Copyright: (C) 2016 Nicholas Mc Guire, OSADL. GPLv2.
// Copyright: (C) 2016 Nicholas Mc Guire, OSADL.
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/misc/cstptr.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// PTR_ERR should be applied before its argument is reassigned, typically
/// to NULL
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/misc/doubleinit.cocci
View File

@ -1,11 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find duplicate field initializations. This has a high rate of false
/// positives due to #ifdefs, which Coccinelle is not aware of in a structure
/// initialization.
///
// Confidence: Low
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments: requires at least Coccinelle 0.2.4, lex or parse error otherwise
// Options: --no-includes --include-headers

5
scripts/coccinelle/misc/ifaddr.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
/// The address of a variable or field is likely always to be non-zero.
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/misc/ifcol.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find confusingly indented code in or after an if. An if branch should
/// be indented. The code following an if should not be indented.
/// Sometimes, code after an if that is indented is actually intended to be
@ -8,9 +9,9 @@
//# is not visually aligned may be considered to be in the same column.
//
// Confidence: Low
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/misc/noderef.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// sizeof when applied to a pointer typed expression gives the size of
/// the pointer
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/misc/orplus.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Check for constants that are added but are used elsewhere as bitmasks
/// The results should be checked manually to ensure that the nonzero
/// bits in the two constants are actually disjoint.
///
// Confidence: Moderate
// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2013 Gilles Muller, INRIA/LIP6. GPLv2.
// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2013 Gilles Muller, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

3
scripts/coccinelle/misc/returnvar.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Remove unneeded variable used to store return value.
///
// Confidence: Moderate
// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments: Comments on code can be deleted if near code that is removed.
// "when strict" can be removed to get more hits, but adds false

3
scripts/coccinelle/misc/semicolon.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// Remove unneeded semicolon.
///
// Confidence: Moderate
// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments: Some false positives on empty default cases in switch statements.
// Options: --no-includes --include-headers

5
scripts/coccinelle/misc/warn.cocci
View File

@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Use WARN(1,...) rather than printk followed by WARN_ON(1)
///
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/null/badzero.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Compare pointer-typed values to NULL rather than 0
///
//# This makes an effort to choose between !x and x == NULL. !x is used
@ -7,8 +8,8 @@
//# include path.
//
// Confidence: High
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Requires: 1.0.0
// Options:

7
scripts/coccinelle/null/deref_null.cocci
View File

@ -1,11 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
///
/// A variable is dereferenced under a NULL test.
/// Even though it is known to be NULL.
///
// Confidence: Moderate
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments: -I ... -all_includes can give more complete results
// Options:

7
scripts/coccinelle/null/eno.cocci
View File

@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/// The various basic memory allocation functions don't return ERR_PTR
///
// Confidence: High
// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010-2012 Nicolas Palix.
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/null/kmerr.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// This semantic patch looks for kmalloc etc that are not followed by a
/// NULL check. It only gives a report in the case where there is some
/// error handling code later in the function, which may be helpful
@ -5,9 +6,9 @@
/// should be.
///
// Confidence: High
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/tests/doublebitand.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find bit operations that include the same argument more than once
//# One source of false positives is when the argument performs a side
//# effect. Another source of false positives is when a neutral value
@ -5,9 +6,9 @@
//# same structure as other similar expressions
///
// Confidence: Moderate
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

7
scripts/coccinelle/tests/doubletest.cocci
View File

@ -1,12 +1,13 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Find &&/|| operations that include the same argument more than once
//# A common source of false positives is when the expression, or
//# another expresssion in the same && or || operation, performs a
//# side effect.
///
// Confidence: Moderate
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
// Copyright: (C) 2010 Nicolas Palix, DIKU.
// Copyright: (C) 2010 Julia Lawall, DIKU.
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

5
scripts/coccinelle/tests/odd_ptr_err.cocci
View File

@ -1,10 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-only
/// PTR_ERR should access the value just tested by IS_ERR
//# There can be false positives in the patch case, where it is the call to
//# IS_ERR that is wrong.
///
// Confidence: High
// Copyright: (C) 2012, 2015 Julia Lawall, INRIA. GPLv2.
// Copyright: (C) 2012, 2015 Gilles Muller, INRIA. GPLv2.
// Copyright: (C) 2012, 2015 Julia Lawall, INRIA.
// Copyright: (C) 2012, 2015 Gilles Muller, INRIA.
// URL: http://coccinelle.lip6.fr/
// Options: --no-includes --include-headers

3
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci
View File

@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only
/// Unsigned expressions cannot be lesser than zero. Presence of
/// comparisons 'unsigned (<|<=|>|>=) 0' often indicates a bug,
/// usually wrong type of variable.
@ -11,7 +12,7 @@
/// result is used to avoid false positives difficult to detect by other ways
///
// Confidence: Average
// Copyright: (C) 2015 Andrzej Hajda, Samsung Electronics Co., Ltd. GPLv2.
// Copyright: (C) 2015 Andrzej Hajda, Samsung Electronics Co., Ltd.
// URL: http://coccinelle.lip6.fr/
// Options: --all-includes

3
tools/laptop/freefall/freefall.c
View File

@ -1,11 +1,10 @@
// SPDX-License-Identifier: GPL-2.0-only
/* Disk protection for HP/DELL machines.
*
* Copyright 2008 Eric Piel
* Copyright 2009 Pavel Machek <pavel@ucw.cz>
* Copyright 2012 Sonal Santan
* Copyright 2014 Pali Rohár <pali.rohar@gmail.com>
*
* GPLv2.
*/
#include <stdio.h>