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16 September 2024, 20:19:31 UTC
Revision c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a authored by Linus Torvalds on 08 May 2022, 20:54:17 UTC, committed by Linus Torvalds on 08 May 2022, 20:54:17 UTC 
Linux 5.18-rc6
1 parent f002488
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Tip revision: c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a authored by Linus Torvalds on 08 May 2022, 20:54:17 UTC
Linux 5.18-rc6
Tip revision: c5eb0a6
kfreeaddr.cocci 
// SPDX-License-Identifier: GPL-2.0-only
/// Free of a structure field
///
// Confidence: High
// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: --no-includes --include-headers

virtual org
virtual report
virtual context

@r depends on context || report || org @
expression e;
identifier f;
position p;
@@

(
* kfree@p(&e->f)
|
* kfree_sensitive@p(&e->f)
)

@script:python depends on org@
p << r.p;
@@

cocci.print_main("kfree",p)

@script:python depends on report@
p << r.p;
@@

msg = "ERROR: invalid free of structure field"
coccilib.report.print_report(p[0],msg)
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