On 05/31/2013 06:06 AM, John Ferlan wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=903480 > > During domain destruction it's possible that the learnIPAddressThread has > already removed the interface prior to the teardown filter path being run. > The teardown code would only be telling the thread to terminate. > --- > src/nwfilter/nwfilter_learnipaddr.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/src/nwfilter/nwfilter_learnipaddr.c > b/src/nwfilter/nwfilter_learnipaddr.c > index 2b49333..c56d119 100644 > --- a/src/nwfilter/nwfilter_learnipaddr.c > +++ b/src/nwfilter/nwfilter_learnipaddr.c > @@ -251,6 +251,14 @@ virNWFilterTerminateLearnReq(const char *ifname) { > int ifindex; > virNWFilterIPAddrLearnReqPtr req; > > + /* It's possible that it's already be removed as a result of
s/be/been/
> + * virNWFilterDeregisterLearnReq during learnIPAddressThread() exit
> + */
> + if (virNetDevExists(ifname) != 1) {
> + virResetLastError();
> + return 0;
> + }
> +
ACK, and okay for 1.0.6.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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