31265c1e29
To avoid a need to take RTNL mutex in port_fill() function, benefit from the introduce infrastructure that tracks netdevice notifier events. Store the ifindex and ifname upon register and change name events. Remove the rtnl_held bool propagated down to port_fill() function as it is no longer needed. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>