On Mon, 31 Jul 2023 14:00:25 +0800 Wei Fang wrote: > case XDP_TX: > + err = fec_enet_xdp_tx_xmit(fep->netdev, xdp); > + if (err) { > + ret = FEC_ENET_XDP_CONSUMED; > + page = virt_to_head_page(xdp->data); > + page_pool_put_page(rxq->page_pool, page, sync, true); The error path should call trace_xdp_exception(). -- pw-bot: cr