Messages in this thread | | | Date | Tue, 16 Feb 2016 18:18:42 +0100 (CET) | From | Julia Lawall <> | Subject | Re: [PATCH 2/3] coccinelle: recognize more devm_* memory allocation functions |
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On Tue, 16 Feb 2016, Yann Droneaud wrote:
> Updates free/devm_free.cocci to recognize functions added by: > > - commit 64c862a839a8 ('devres: add kernel standard devm_k.alloc functions') > - commit e31108cad3de ('devres: introduce API "devm_kstrdup"') > - commit 3046365bb470 ('devres: introduce API "devm_kmemdup') > - commit 43339bed7010 ('devres: Add devm_get_free_pages API') > - commit 75f2a4ead5d5 ('devres: Add devm_kasprintf and devm_kvasprintf API') > > See also Documentation/driver-model/devres.txt > > Cc: Joe Perches <joe@perches.com> > Cc: Manish Badarkhe <badarkhe.manish@gmail.com> > Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> > Cc: Eli Billauer <eli.billauer@gmail.com> > Cc: Himangi Saraogi <himangi774@gmail.com> > Cc: Geert Uytterhoeven <geert+renesas@glider.be> > Cc: Wolfram Sang <w.sang@pengutronix.de> > Cc: Daniel Thompson <daniel.thompson@linaro.org> > Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
> --- > scripts/coccinelle/free/devm_free.cocci | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/scripts/coccinelle/free/devm_free.cocci b/scripts/coccinelle/free/devm_free.cocci > index 83c03adec1c5..3794cd97494b 100644 > --- a/scripts/coccinelle/free/devm_free.cocci > +++ b/scripts/coccinelle/free/devm_free.cocci > @@ -29,8 +29,24 @@ expression x; > @@ > > ( > + x = devm_kmalloc(...) > +| > + x = devm_kvasprintf(...) > +| > + x = devm_kasprintf(...) > +| > x = devm_kzalloc(...) > | > + x = devm_kmalloc_array(...) > +| > + x = devm_kcalloc(...) > +| > + x = devm_kstrdup(...) > +| > + x = devm_kmemdup(...) > +| > + x = devm_get_free_pages(...) > +| > x = devm_request_irq(...) > | > x = devm_ioremap(...) > @@ -50,6 +66,10 @@ position p; > | > * kzfree@p(x) > | > +* free_pages@p(x, ...) > +| > +* free_page@p(x) > +| > * free_irq@p(x) > | > * iounmap@p(x) > -- > 2.5.0 > >
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