Re: [Xen-devel] [PATCH 01/29] libxc: check for xc_domain_get_guest_width failure and pass it down

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2013-10-30 at 20:51 +1300, Matthew Daley wrote:
> @@ -443,7 +443,8 @@ static void xc_cpuid_pv_policy(
>  
>      xc_cpuid_brand_get(brand);
>  
> -    xc_domain_get_guest_width(xch, domid, &guest_width);
> +    if ( xc_domain_get_guest_width(xch, domid, &guest_width) != 0 )
> +        return 1;

Not the actual error from xc_domain_get_guest_width?



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