Subject: Re: [PATCH net-next v3 02/15] net: Implement netdev_nl_bind_queue_doit

From: Jakub Kicinski <[email-masked]>
Date: Thu, 23 Oct 2025 19:28:42 -0700

On Mon, 20 Oct 2025 18:23:42 +0200 Daniel Borkmann wrote:
> +void netdev_rx_queue_peer(struct net_device *src_dev,
> +			  struct netdev_rx_queue *src_rxq,
> +			  struct netdev_rx_queue *dst_rxq)
> +{
> +	netdev_assert_locked(src_dev);
> +	netdev_assert_locked(dst_rxq->dev);
> +
> +	netdev_hold(src_dev, &src_rxq->dev_tracker, GFP_KERNEL);

Isn't ->dev_tracker already used by sysfs?

Are you handling the underlying device going away?

> +	__netdev_rx_queue_peer(src_rxq, dst_rxq);
> +}