linux-kernel - Re: [PATCH 01/10] dm snapshot: Use kmalloc_array() in init_origin

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Message-ID: <1475161270.2027.5.camel@perches.com>
Date:   Thu, 29 Sep 2016 08:01:10 -0700
From:   Joe Perches <joe@...ches.com>
To:     Paul Bolle <pebolle@...cali.nl>, Andy Whitcroft <apw@...onical.com>
Cc:     SF Markus Elfring <elfring@...rs.sourceforge.net>,
        dm-devel@...hat.com, linux-raid@...r.kernel.org,
        Alasdair Kergon <agk@...hat.com>,
        Mike Snitzer <snitzer@...hat.com>,
        Shaohua Li <shli@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: Re: [PATCH 01/10] dm snapshot: Use kmalloc_array() in
 init_origin_hash()

On Thu, 2016-09-29 at 13:45 +0200, Paul Bolle wrote:
> On Thu, 2016-09-29 at 13:12 +0200, Paul Bolle wrote:
> > Or did I misread that test?
> I finally did some digging: commit e367455a9f25 ("checkpatch: emit
> fewer kmalloc_array/kcalloc conversion warnings") shows I didn't.

You still misread it a little.
I think it's fine as-is.

$Constant there is any number and the match regex is
any upper case variable.