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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-01-14 23:41:54 +0100 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2012-01-15 00:05:46 +0100 |
| commit | 29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf (patch) | |
| tree | 15ac5f3d0df3f56f233603e8626b5d383e6ab278 /scripts/coccinelle/free/kfree.cocci | |
| parent | coccinelle: semantic patches related to devm_ functions (part 2) (diff) | |
| download | linux-29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf.tar.xz linux-29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf.zip | |
scripts/coccinelle: improve the coverage of some semantic patches
This patch ensures that all semantic patches in the scripts/coccinelle
directory provide the report option. Report messages that include line
numbers now have the line number preceded by "line" for easier subsequent
processing.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/coccinelle/free/kfree.cocci')
| -rw-r--r-- | scripts/coccinelle/free/kfree.cocci | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/scripts/coccinelle/free/kfree.cocci b/scripts/coccinelle/free/kfree.cocci index f9f79d9245ee..d9ae6d89c2f5 100644 --- a/scripts/coccinelle/free/kfree.cocci +++ b/scripts/coccinelle/free/kfree.cocci @@ -5,9 +5,9 @@ //# SCTP_DBG_OBJCNT_DEC that do not actually evaluate their argument /// // Confidence: Moderate -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. +// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. +// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: -no_includes -include_headers @@ -23,7 +23,7 @@ position p1; kfree@p1(E) @print expression@ -constant char *c; +constant char [] c; expression free.E,E2; type T; position p; @@ -37,6 +37,10 @@ identifier f; | E@p != E2 | + E2 == E@p +| + E2 != E@p +| !E@p | E@p || ... @@ -113,5 +117,5 @@ p1 << free.p1; p2 << r.p2; @@ -msg = "reference preceded by free on line %s" % (p1[0].line) +msg = "ERROR: reference preceded by free on line %s" % (p1[0].line) coccilib.report.print_report(p2[0],msg) |