Re: [PATCH v3 net 7/8] net: devmem: do not WARN conditionally after netdev_rx_queue_restart()

On Sun, Mar 9, 2025 at 6:43 AM Taehee Yoo ap420073@gmail.com wrote:

When devmem socket is closed, netdev_rx_queue_restart() is called to reset queue by the net_devmem_unbind_dmabuf(). But callback may return -ENETDOWN if the interface is down because queues are already freed when the interface is down so queue reset is not needed. So, it should not warn if the return value is -ENETDOWN.

Signed-off-by: Taehee Yoo ap420073@gmail.com

Reviewed-by: Mina Almasry almasrymina@google.com