linux-kernel - Re: [PATCH v2 2/2] KVM: s390: Use memdup

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Date:   Thu, 25 Aug 2016 18:11:00 +0200
From:   Cornelia Huck <cornelia.huck@...ibm.com>
To:     SF Markus Elfring <elfring@...rs.sourceforge.net>
Cc:     kvm@...r.kernel.org, linux-s390@...r.kernel.org,
        Christian Bornträger <borntraeger@...ibm.com>,
        David Hildenbrand <dahi@...ux.vnet.ibm.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>,
        Walter Harms <wharms@....de>
Subject: Re: [PATCH v2 2/2] KVM: s390: Use memdup_user() rather than
 duplicating code

On Wed, 24 Aug 2016 20:40:03 +0200
SF Markus Elfring <elfring@...rs.sourceforge.net> wrote:

> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Wed, 24 Aug 2016 20:10:09 +0200
> 
> * Reuse existing functionality from memdup_user() instead of keeping
>   duplicate source code.
> 
>   This issue was detected by using the Coccinelle software.
> 
> * Return directly if this copy operation failed.
> 
> Reviewed-by: David Hildenbrand <dahi@...ux.vnet.ibm.com>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
> 
> v2: Rebased on source files from "Linux next-20160824".
> 
>  arch/s390/kvm/guestdbg.c | 18 ++++--------------
>  1 file changed, 4 insertions(+), 14 deletions(-)

Acked-by: Cornelia Huck <cornelia.huck@...ibm.com>