tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/// Free of a structure field
2///
3// Confidence: High
4// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6. GPLv2.
5// URL: http://coccinelle.lip6.fr/
6// Comments:
7// Options: --no-includes --include-headers
8
9virtual org
10virtual report
11virtual context
12
13@r depends on context || report || org @
14expression e;
15identifier f;
16position p;
17@@
18
19(
20* kfree@p(&e->f)
21|
22* kzfree@p(&e->f)
23)
24
25@script:python depends on org@
26p << r.p;
27@@
28
29cocci.print_main("kfree",p)
30
31@script:python depends on report@
32p << r.p;
33@@
34
35msg = "ERROR: invalid free of structure field"
36coccilib.report.print_report(p[0],msg)