On Tue, Feb 06, 2018 at 15:11:10 +0530, Shivaprasad bhat wrote:
> On Mon, Feb 5, 2018 at 6:44 PM, Peter Krempa <pkrempa@xxxxxxxxxx> wrote:
>
> > On Mon, Feb 05, 2018 at 18:39:24 +0530, Shivaprasad bhat wrote:
> > > Thanks for the reply Peter, Christian
> > >
> > > On Fri, Feb 2, 2018 at 3:21 PM, Peter Krempa <pkrempa@xxxxxxxxxx> wrote:
> > >
> > > > On Fri, Feb 02, 2018 at 08:14:29 +0100, Christian Ehrhardt wrote:
> > > > > On Fri, Jan 19, 2018 at 3:55 PM, Shivaprasad G Bhat
> > > > > <sbhat@xxxxxxxxxxxxxxxxxx> wrote:
> > > > > > The virt-aa-helper fails to parse the xmls with the memory/cpu
> > > > > > hotplug features or user assigned aliases. Set the features in
> > > > > > xmlopt->config for the parsing to succeed.
> > > > > >
> > > > > > Signed-off-by: Shivaprasad G Bhat <sbhat@xxxxxxxxxxxxxxxxxx>
> > > > > > ---
> > > > > > src/security/virt-aa-helper.c | 8 +++++++-
> > > > > > 1 file changed, 7 insertions(+), 1 deletion(-)
> > > > > >
> > > > > > diff --git a/src/security/virt-aa-helper.c
> > > > b/src/security/virt-aa-helper.c
> > > > > > index f7ccae0..29a459d 100644
> > > > > > --- a/src/security/virt-aa-helper.c
> > > > > > +++ b/src/security/virt-aa-helper.c
> > > > > > @@ -654,6 +654,11 @@ caps_mockup(vahControl * ctl, const char
> > *xmlStr)
> > > > > > return rc;
> > > > > > }
> > > > > >
> > > > > > +virDomainDefParserConfig virAAHelperDomainDefParserConfig = {
> > > > > > + .features = VIR_DOMAIN_DEF_FEATURE_MEMORY_HOTPLUG |
> > > > > > + VIR_DOMAIN_DEF_FEATURE_OFFLINE_VCPUPIN |
> > > > > > + VIR_DOMAIN_DEF_FEATURE_INDIVIDUAL_VCPUS,
> > > > > > +};
> > > > >
> > > > > Sure we can't link against qemu_domain.c to get "the original"
> > > > > virQEMUDriverDomainDefParserConfig.
> > > > > But a comment here that the define is essentially taken there might
> > > > > helpful to later on follow any updates there.
> > > > >
> > > > > Also mentioning why exactly you dropped
> > > > > VIR_DOMAIN_DEF_FEATURE_USER_ALIAS for the same reason.
> > > >
> > >
> > > The reason being the parsing code just ignores the user specified aliases
> > > and doesn't fail the parsing if the VIR_DOMAIN_DEF_FEATURE_USER_ALIAS
> > > feature flag is not set.
> >
> > Ah, right. Sorry about that, I've only remembered the rest of the flags
> > which usually end in a parse failure.
> >
> > In such case, ACK even without any modification currently. We can figure
> > out the skipping of the parser features later.
>
>
> >
> In that case, are you planning to push this patch to git ?
I think this is okay as long as you add a comment to the place wher the
VIR_DOMAIN_DEF_FEATURE_* enum is declared, that any new flag should be
considered to be added to the aa helper code as long as it prevents the
XML from being parsed.
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