| Message ID | 20201111170453.32693-2-sven.auhagen@voleatech.de |
|---|---|
| State | Superseded |
| Headers | show |
| Series | igb: xdp patches followup | expand |
> From: sven.auhagen@voleatech.de <sven.auhagen@voleatech.de> > Sent: Wednesday, November 11, 2020 10:35 PM > To: Nguyen, Anthony L <anthony.l.nguyen@intel.com>; Fijalkowski, Maciej > <maciej.fijalkowski@intel.com>; kuba@kernel.org > Cc: davem@davemloft.net; intel-wired-lan@lists.osuosl.org; > netdev@vger.kernel.org; nhorman@redhat.com; sassmann@redhat.com; > Penigalapati, Sandeep <sandeep.penigalapati@intel.com>; > brouer@redhat.com; pmenzel@molgen.mpg.de > Subject: [PATCH v4 1/6] igb: XDP xmit back fix error code > > From: Sven Auhagen <sven.auhagen@voleatech.de> > > The igb XDP xmit back function should only return defined error codes. > > Reported-by: Dan Carpenter <dan.carpenter@oracle.com> > Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> > Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de> > --- > drivers/net/ethernet/intel/igb/igb_main.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 5fc2c381da55..08cc6f59aa2e 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2910,7 +2910,7 @@ static int igb_xdp_xmit_back(struct igb_adapter *adapter, struct xdp_buff *xdp) */ tx_ring = adapter->xdp_prog ? igb_xdp_tx_queue_mapping(adapter) : NULL; if (unlikely(!tx_ring)) - return -ENXIO; + return IGB_XDP_CONSUMED; nq = txring_txq(tx_ring); __netif_tx_lock(nq, cpu);