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Date: Mon, 19 Oct 2020 10:05:48 +0200 From: sven.auhagen@...eatech.de To: anthony.l.nguyen@...el.com, maciej.fijalkowski@...el.com, kuba@...nel.org Cc: davem@...emloft.net, intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com, sandeep.penigalapati@...el.com, brouer@...hat.com Subject: [PATCH net v3 1/6] igb: XDP xmit back fix error code From: Sven Auhagen <sven.auhagen@...eatech.de> The igb XDP xmit back function should only return defined error codes. Reported-by: Dan Carpenter <dan.carpenter@...cle.com> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@...el.com> Signed-off-by: Sven Auhagen <sven.auhagen@...eatech.de> --- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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); -- 2.20.1
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