Commit cab9de71 authored Aug 08, 2022 by Linus Torvalds

Merge tag 'coccinelle-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux

Pull coccinelle semantic patch updates from Julia Lawall:

 - Update the semantic patches in the kernel that contain a URL for
   Coccinelle with a URL that is currently valid (from myself).

 - Add a semantic patch checking for unnecessary NULL tests on dev_{put,
   hold} functions (from Ziyang Xuan, followed bt a modification from
   myself).

 - Drop a semantic patch that replaces 0/1 by booleans, as this change
   was considered to be not worthwhile by some maintainers (from Steve
   Rostedt).

 - Extend an existing semantic patch with more checks for useless tests
   on variables addresses (from Jérémy Lefaure).

* tag 'coccinelle-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  update Coccinelle URL
  coccinelle: free: add version constraint
  scripts/coccinelle/free: add NULL test before dev_{put, hold} functions
  coccinelle: Remove script that checks replacing 0/1 with false/true in functions returning bool
  coccinelle: Extend address test from ifaddr semantic patch to test expressions

parents 4e23eeeb f01701ce

scripts/coccinelle/api/alloc/zalloc-simple.cocci

+1 −1

Original line number	Diff line number	Diff line
		@@ -10,7 +10,7 @@
		// 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
		// URL: https://coccinelle.gitlabpages.inria.fr/website
		// Options: --no-includes --include-headers
		//
		// Keywords: kmalloc, kzalloc

scripts/coccinelle/api/atomic_as_refcounter.cocci

+1 −1

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		// Copyright (c) 2016-2017, Elena Reshetova, Intel Corporation
		//
		// Confidence: Moderate
		// URL: http://coccinelle.lip6.fr/
		// URL: https://coccinelle.gitlabpages.inria.fr/website
		// Options: --include-headers --very-quiet

		virtual report

scripts/coccinelle/api/check_bq27xxx_data.cocci

+1 −1

Original line number	Diff line number	Diff line
		@@ -6,7 +6,7 @@
		///
		// Confidence: High
		// Copyright: (C) 2017 Julia Lawall, Inria/LIP6,
		// URL: http://coccinelle.lip6.fr/
		// URL: https://coccinelle.gitlabpages.inria.fr/website
		// Requires: 1.0.7
		// Keywords: BQ27XXX_DATA

scripts/coccinelle/api/d_find_alias.cocci

+1 −1

Original line number	Diff line number	Diff line
		@@ -4,7 +4,7 @@
		// Keywords: d_find_alias, dput
		//
		// Confidence: Moderate
		// URL: http://coccinelle.lip6.fr/
		// URL: https://coccinelle.gitlabpages.inria.fr/website
		// Options: --include-headers

		virtual context

scripts/coccinelle/api/err_cast.cocci

+1 −1

Original line number	Diff line number	Diff line
		@@ -6,7 +6,7 @@
		// 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/
		// URL: https://coccinelle.gitlabpages.inria.fr/website
		// Options:
		//
		// Keywords: ERR_PTR, PTR_ERR, ERR_CAST