On Thu, Feb 24, 2011 at 5:07 PM, Ben Pfaff <[email protected]> wrote: > On Thu, Feb 24, 2011 at 04:23:06PM -0800, Jesse Gross wrote: >> We currently call vport_free() for internal devices after the >> device is unregistered. This takes care of callers that use >> either RTNL or RCU but not ones that have only a device reference. >> In particular, if stats are requested while a datapath is being >> unregistered we can try to use the vport data structures which >> have already been freed. >> >> Bug #4736 >> >> Signed-off-by: Jesse Gross <[email protected]> > > I guess that you are talking about a stats request that comes through > the network stack, not one that comes through the Open vSwitch userspace > interface? Good catch. Thanks!
Yes, that's right. > > Acked-by: Ben Pfaff <[email protected]> Thanks, I pushed both of these patches. _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev_openvswitch.org
