linux-kernel - Re: [v2,04/19] powerpc/kvm: Prefer fault_in_pages

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Message-Id: <40sTvM71Vbz9s1b@ozlabs.org>
Date:   Fri, 25 May 2018 11:59:11 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Mathieu Malaterre <malat@...ian.org>, linux-kernel@...r.kernel.org,
        kvm-ppc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [v2,04/19] powerpc/kvm: Prefer fault_in_pages_readable function

On Wed, 2018-03-28 at 19:58:11 UTC, Mathieu Malaterre wrote:
> Directly use fault_in_pages_readable instead of manual __get_user code. Fix
> warning treated as error with W=1:
> 
>   arch/powerpc/kernel/kvm.c:675:6: error: variable ‘tmp’ set but not used [-Werror=unused-but-set-variable]
> 
> Suggested-by: Christophe Leroy <christophe.leroy@....fr>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> Reviewed-by: Christophe Leroy <christophe.leroy@....fr>

Applied to powerpc topic/ppc-kvm, thanks.

https://git.kernel.org/powerpc/c/9f9eae5ce717f497812dfc1bda5219

cheers