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Re: [Qemu-ppc] [PATCH] vfio: Fix broken EEH
From: |
David Gibson |
Subject: |
Re: [Qemu-ppc] [PATCH] vfio: Fix broken EEH |
Date: |
Wed, 15 Jun 2016 15:03:15 +1000 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Wed, Jun 15, 2016 at 02:46:23PM +1000, David Gibson wrote:
> On Wed, Jun 15, 2016 at 02:28:27PM +1000, Gavin Shan wrote:
> > vfio_eeh_container_op() is the backend that communicates with
> > host kernel to support EEH functionality in QEMU. However, the
> > functon should return the value from host kernel instead of 0
> > unconditionally.
> >
> > Signed-off-by: Gavin Shan <address@hidden>
>
> Applied to ppc-for-2.7, thanks.
Hang on, wait.. forgot I should get an ack for this from you, Alex.
I'll keep it in my tree for now, unless you tell me you'd prefer to
take it through yours.
>
> We should probably look at applying this to the 2.6 stable branch as well.
>
> > ---
> > hw/vfio/common.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/hw/vfio/common.c b/hw/vfio/common.c
> > index e51ed3a..e51db46 100644
> > --- a/hw/vfio/common.c
> > +++ b/hw/vfio/common.c
> > @@ -1258,7 +1258,7 @@ static int vfio_eeh_container_op(VFIOContainer
> > *container, uint32_t op)
> > return -errno;
> > }
> >
> > - return 0;
> > + return ret;
> > }
> >
> > static VFIOContainer *vfio_eeh_as_container(AddressSpace *as)
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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