linux-kernel - Re: [PATCH v2] include: mman: Use bool instead of int for the return value of arch_validate

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Message-ID: <87vaztrygz.fsf@concordia.ellerman.id.au>
Date:	Tue, 26 Jul 2016 11:15:40 +1000
From:	Michael Ellerman <mpe@...erman.id.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	chengang@...ndsoft.com.cn, benh@...nel.crashing.org,
	paulus@...ba.org, dave.hansen@...ux.intel.com, tglx@...utronix.de,
	mingo@...nel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, Chen Gang <gang.chen.5i5j@...il.com>
Subject: Re: [PATCH v2] include: mman: Use bool instead of int for the return value of arch_validate_prot

Andrew Morton <akpm@...ux-foundation.org> writes:
> On Mon, 25 Jul 2016 15:10:06 +1000 Michael Ellerman <mpe@...erman.id.au> wrote:
>> chengang@...ndsoft.com.cn writes:
>> > From: Chen Gang <chengang@...ndsoft.com.cn>
>> >
>> > For pure bool function's return value, bool is a little better more or
>> > less than int.
>> >
>> > Signed-off-by: Chen Gang <gang.chen.5i5j@...il.com>
>> 
>> LGTM.
>> 
>> Acked-by: Michael Ellerman <mpe@...erman.id.au>
>> 
>> Andrew do you want to take this or should I?
>
> I grabbed it, thanks.

Thanks.