linux-kernel - Re: [PATCH] SCSI, pmcraid: Fix kmalloc() argument order in pmcraid_chr

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Date:	Mon, 24 Oct 2011 16:07:05 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jesper Juhl <jj@...osbits.net>
Cc:	richard -rw- weinberger <richard.weinberger@...il.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Anil Ravindranath <anil_ravindranath@...-sierra.com>,
	davej@...hat.com
Subject: Re: [PATCH] SCSI, pmcraid: Fix kmalloc() argument order in
 pmcraid_chr_ioctl()

On Tue, 2011-10-25 at 00:57 +0200, Jesper Juhl wrote:
> On Tue, 25 Oct 2011, richard -rw- weinberger wrote:
> > On Tue, Oct 25, 2011 at 12:42 AM, Joe Perches <joe@...ches.com> wrote:
> > > On Tue, 2011-10-25 at 00:38 +0200, Jesper Juhl wrote:
> > BTW: What about a checkpatch.pl rule to detect such a misuse of kmalloc()?
> > We could grep for "k[mzc]alloc(GFP_".
> > 
> I like that idea. That's exactely how I find these; by doing 
> egrep -R "[kv][mcz]alloc *\( *GFP_" 
> on the source tree.
> Might as well be in checkpatch.pl

Well, also from a year ago...

https://lkml.org/lkml/2010/10/31/121




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