Re: [PATCH v2 2/2] KVM: s390: Use memdup_user() rather than duplicating code

[Cornelia Huck]

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

> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> 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@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> 
> 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@xxxxxxxxxx>