On Tue, Sep 05, 2017 at 08:57:54AM -0600, Jan Beulich wrote: > >>> On 14.08.17 at 16:28, <roger....@citrix.com> wrote: > > --- a/xen/arch/x86/physdev.c > > +++ b/xen/arch/x86/physdev.c > > @@ -559,6 +559,15 @@ ret_t do_physdev_op(int cmd, > > XEN_GUEST_HANDLE_PARAM(void) arg) > > > > ret = pci_mmcfg_reserved(info.address, info.segment, > > info.start_bus, info.end_bus, info.flags); > > + if ( ret || !is_hvm_domain(currd) ) > > + break; > > Don't you also want to check has_vpci() here?
I don't think the also is needed here, just checking for has_vpci should be fine (PV guests will not have the vpci flag set in any case). Thanks, Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
