From 7478db4a12032fd73230b6fae3f809cab6de2997 Mon Sep 17 00:00:00 2001 From: Tushar Dave Date: Fri, 14 Sep 2012 04:24:49 +0000 Subject: [PATCH] ixgbe: Correcting small packet padding Driver pad skb up to 17 bytes because of the HW requirement. However, that code implementation mess up the skb tail pointer after padding. This patch sets skb->tail correctly. Signed-off-by: Tushar Dave Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 46bf0fde1a698..c1ce6e9cc67eb 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -6538,6 +6538,7 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb, if (skb_pad(skb, 17 - skb->len)) return NETDEV_TX_OK; skb->len = 17; + skb_set_tail_pointer(skb, 17); } tx_ring = adapter->tx_ring[skb->queue_mapping]; -- 2.39.5