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From: Joe Perches <joe@perches.com>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
	apw@canonical.com, dwaipayanray1@gmail.com,
	lukas.bulwahn@gmail.com
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] checkpatch: Improve ALLOC_ARRAY_ARGS test
Date: Fri, 16 Apr 2021 10:03:52 -0700	[thread overview]
Message-ID: <698f8bef0fccd425a0f8d1928bc05dfc13787bbe.camel@perches.com> (raw)
In-Reply-To: <ec273f46-6709-a1cd-7871-1e1d67fab7dd@wanadoo.fr>

On Fri, 2021-04-16 at 18:51 +0200, Christophe JAILLET wrote:
> Le 16/04/2021 à 18:11, Joe Perches a écrit :
> > On Fri, 2021-04-16 at 17:58 +0200, Christophe JAILLET wrote:
> > > The devm_ variant of 'kcalloc()' and 'kmalloc_array()' are not tested
> > > Add the corresponding check.
> > []
> > > diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> > []
> > > @@ -7006,9 +7006,9 @@ sub process {
> > >   		}
> > >   
> > > 
> > > 
> > >   # check for alloc argument mismatch
> > > -		if ($line =~ /\b(kcalloc|kmalloc_array)\s*\(\s*sizeof\b/) {
> > > +		if ($line =~ /\b(devm_|)(kcalloc|kmalloc_array)\s*\(\s*sizeof\b/) {
> > 
> > Perhaps nicer using
> I'll send a V2.
> 
> Thx for the feedback.
> 
> CJ
> 
> > 
> > 		if ($line =~ /\b((?:devm_)?(?:kcalloc|kmalloc_array))\s*\*\s*sizeof\b/) {

The \* above should be \(.

I can't type and apparently I don't proofread either.
I offer the excuse that the * and ( are adjacent on my keyboard...

cheers, Joe



  reply	other threads:[~2021-04-16 17:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-16 15:58 Christophe JAILLET
2021-04-16 16:11 ` Joe Perches
2021-04-16 16:51   ` Christophe JAILLET
2021-04-16 17:03     ` Joe Perches [this message]
2021-04-16 18:03       ` Christophe JAILLET

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