[libvirt] [PATCH v2] process: Ignore nwfilter binding instantiation issues during reconnect

Daniel P. Berrangé berrange at redhat.com
Fri Aug 24 13:04:06 UTC 2018


On Fri, Aug 24, 2018 at 08:30:50AM -0400, John Ferlan wrote:
> +static void
> +qemuProcessFiltersInstantiate(virDomainDefPtr def)
>  {
>      size_t i;
>  
>      for (i = 0; i < def->nnets; i++) {
>          virDomainNetDefPtr net = def->nets[i];
>          if ((net->filter) && (net->ifname)) {
> -            if (virDomainConfNWFilterInstantiate(def->name, def->uuid, net, ignoreExists) < 0)
> -                return 1;
> +            if (virDomainConfNWFilterInstantiate(def->name, def->uuid, net) < 0) {
> +                VIR_INFO("filter '%s' instantiation for '%s' failed '%s'",
> +                         net->filter, net->ifname, virGetLastErrorMessage());

Won't this cause a log message on every single running guests on every
libvirtd restart, since the normal scenario is that the filter binding
exists ?

> +                virResetLastError();
> +            }

Regards,
Daniel
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