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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /scripts/coccinelle/free/kfreeaddr.cocci | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'scripts/coccinelle/free/kfreeaddr.cocci')
| -rw-r--r-- | scripts/coccinelle/free/kfreeaddr.cocci | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/coccinelle/free/kfreeaddr.cocci b/scripts/coccinelle/free/kfreeaddr.cocci new file mode 100644 index 0000000000..85635a36f0 --- /dev/null +++ b/scripts/coccinelle/free/kfreeaddr.cocci @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-only +/// Free of a structure field +/// +// Confidence: High +// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6. +// URL: https://coccinelle.gitlabpages.inria.fr/website +// 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) |