On 3/6/26 3:10 AM, Jakub Kicinski wrote:

On Thu, 5 Mar 2026 05:38:06 +0100 Daniel Borkmann wrote:

quoted

quoted

quoted

+	rxq_lease = __netif_get_rx_queue(dev_lease, queue_id_lease);
+	rxq = __netif_get_rx_queue(dev, dev->real_num_rx_queues - 1);
+
+	if (rxq->lease && rxq->lease->dev != dev_lease) {

IIUC the simplification of having all leases from one devices is still
a netkit thing? I mean - there's nothing in the core that depends on
this, just the cleanup / notifier handling in netkit? If that's the
case let's move this check into netkit.

Sorry if you moved this here because I asked to move as much as
possible into the core.

Imho it was a good suggestion to move it here and I would prefer to leave
this in the core, and only really move it into a per-driver constraint
once we see a driver wanting to support such setting. Otherwise we would
propagate AF_XDP support on the device where some queues have support but
others don't.

Alright, let's add a comment explaining the status and plan then?

Yep, will add.