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Nama	Ukuran	Aksi
clk_put.cocci	1.25 MB	View DL Edit
devm_free.cocci	2.5 MB	View DL Edit
ifnullfree.cocci	1.29 MB	View DL Edit
iounmap.cocci	1.25 MB	View DL Edit
kfree.cocci	1.81 MB	View DL Edit
kfreeaddr.cocci	625 B	View DL Edit
pci_free_consistent.cocci	1.26 MB	View DL Edit
put_device.cocci	1.3 MB	View DL Edit

Edit file: /usr/src/kernels/5.14.0-427.31.1.el9_4.x86_64/scripts/coccinelle/free/ifnullfree.cocci

// 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.
// Comments: -
// Options: --no-includes --include-headers

virtual patch
virtual org
virtual report
virtual context

@r depends on context || report || org @
expression E;
position p;
@@

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

cocci.print_main("NULL check before that freeing function is not needed", p)

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

msg = "WARNING: NULL check before some freeing functions is not needed."
coccilib.report.print_report(p[0], msg)

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