1 files changed, 21 insertions, 4 deletions
diff --git a/scripts/coccinelle/misc/noderef.cocci b/scripts/coccinelle/misc/noderef.cocci
index 80a831c91161..37ee7358d742 100644
--- a/scripts/coccinelle/misc/noderef.cocci
+++ b/scripts/coccinelle/misc/noderef.cocci
@@ -1,10 +1,11 @@
+// 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.
-// URL: http://coccinelle.lip6.fr/
+// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
+// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
+// URL: https://coccinelle.gitlabpages.inria.fr/website
 // Comments:
 // Options: --no-includes --include-headers
 
@@ -16,6 +17,7 @@ virtual patch
 @depends on patch@
 expression *x;
 expression f;
+expression i;
 type T;
 @@
 
@@ -30,15 +32,26 @@ f(...,(T)(x),...,sizeof(
 + *x
    ),...)
 |
-f(...,sizeof(x),...,(T)(
+f(...,sizeof(
+- x
++ *x
+   ),...,(T)(x),...)
+|
+f(...,(T)(x),...,i*sizeof(
 - x
 + *x
    ),...)
+|
+f(...,i*sizeof(
+- x
++ *x
+   ),...,(T)(x),...)
 )
 
 @r depends on !patch@
 expression *x;
 expression f;
+expression i;
 position p;
 type T;
 @@
@@ -49,6 +62,10 @@ type T;
 *f(...,(T)(x),...,sizeof@p(x),...)
 |
 *f(...,sizeof@p(x),...,(T)(x),...)
+|
+*f(...,(T)(x),...,i*sizeof@p(x),...)
+|
+*f(...,i*sizeof@p(x),...,(T)(x),...)
 )
 
 @script:python depends on org@