Re: [Xen-devel] [PATCH 1/2] xen/credit2: add missing unlock

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Wed, 2017-09-27 at 12:46 +0100, Wei Liu wrote:
> Coverity-ID: 1418531
> 
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> ---
> diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
> index d33c881c3d..18f39cafe4 100644
> --- a/xen/common/sched_credit2.c
> +++ b/xen/common/sched_credit2.c
> @@ -2831,6 +2831,7 @@ csched2_dom_cntl(
>              if ( op->u.credit2.cap > 100 * sdom->nr_vcpus )
>              {
>                  rc = -EINVAL;
> +                write_unlock_irqrestore(&prv->lock, flags);
>
Indeed... :-/

Reviewed-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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