diff --git a/net/core/dev.c b/net/core/dev.c index 8a69aed56fca..d426c1beeb76 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -11360,6 +11360,11 @@ int register_netdevice(struct net_device *dev) goto err_uninit; } + if (netdev_need_ops_lock(dev) && + dev->netdev_ops->ndo_set_rx_mode && + !dev->netdev_ops->ndo_set_rx_mode_async) + netdev_WARN(dev, "ops-locked drivers should use ndo_set_rx_mode_async\n"); + ret = netdev_do_alloc_pcpu_stats(dev); if (ret) goto err_uninit; diff --git a/net/core/dev_addr_lists.c b/net/core/dev_addr_lists.c index 4c9e8a69493f..d73fcb0c6785 100644 --- a/net/core/dev_addr_lists.c +++ b/net/core/dev_addr_lists.c @@ -1370,7 +1370,8 @@ void __dev_set_rx_mode(struct net_device *dev) if (!netif_device_present(dev)) return; - if (ops->ndo_set_rx_mode_async || ops->ndo_change_rx_flags) { + if (ops->ndo_set_rx_mode_async || ops->ndo_change_rx_flags || + netdev_need_ops_lock(dev)) { netif_rx_mode_queue(dev); return; }