Re: [Qemu-ppc] [PATCH] vfio: Fix broken EEH

[David Gibson]

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.

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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