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Message-Id: <20201007152506.66217-2-sven.auhagen@voleatech.de>
Date: Wed, 7 Oct 2020 17:25:00 +0200
From: sven.auhagen@...eatech.de
To: anthony.l.nguyen@...el.com, maciej.fijalkowski@...el.com
Cc: davem@...emloft.net, netdev@...r.kernel.org, nhorman@...hat.com,
sassmann@...hat.com, sandeep.penigalapati@...el.com,
brouer@...hat.com
Subject: [PATCH 1/7] 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.
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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