In case a qdisc is used on a macvlan device, we need to use different lockdep classes to avoid false positives.
Fixes: f9eb8aea2a1e ("net_sched: transform qdisc running bit into a seqcount") Fixes: 79640a4ca695 ("net: add additional lock to qdisc to increase throughput") Signed-off-by: Eric Dumazet <eduma...@google.com> --- drivers/net/macvlan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 0c65bd914aed..b0c6f5b43f67 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -823,6 +823,7 @@ static void macvlan_set_lockdep_class(struct net_device *dev) &macvlan_netdev_addr_lock_key, macvlan_get_nest_level(dev)); netdev_for_each_tx_queue(dev, macvlan_set_lockdep_class_one, NULL); + netdev_lockdep_set_classes(dev); } static int macvlan_init(struct net_device *dev) -- 2.8.0.rc3.226.g39d4020