> On Jun 21, 2018, at 3:53 PM, Ben Pfaff <[email protected]> wrote: > > The port_add() function checks whether the port about to be added to the > dpif is already present and adds it only if it is not. This duplicates a > check also present (and necessary) in each dpif and races with it as well. > When a dpif has a large number of ports, the check can be expensive (it is > not efficiently implemented). It would be nice to made the check cheaper, > but it also seems reasonable to do as done in this patch and just let the > dpif report the duplication. > > Reported-by: Haifeng Lin <[email protected]> > Signed-off-by: Ben Pfaff <[email protected]>
Acked-by: Justin Pettit <[email protected]> --Justin _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
