Message ID | 20130426234932.GA20296@electric-eye.fr.zoreil.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Francois Romieu <romieu@fr.zoreil.com> Date: Sat, 27 Apr 2013 01:49:32 +0200 > From: Stefan Bader <stefan.bader@canonical.com> > > Signed-off-by: Stefan Bader <stefan.bader@canonical.com> > Acked-by: Francois Romieu <romieu@fr.zoreil.com> > Cc: hayeswang <hayeswang@realtek.com> Applied and queued up for -stable, thanks! -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 4ecbe64..15ba8c4 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -5787,6 +5787,14 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb, goto err_stop_0; } + /* 8168evl does not automatically pad to minimum length. */ + if (unlikely(tp->mac_version == RTL_GIGA_MAC_VER_34 && + skb->len < ETH_ZLEN)) { + if (skb_padto(skb, ETH_ZLEN)) + goto err_update_stats; + skb_put(skb, ETH_ZLEN - skb->len); + } + if (unlikely(le32_to_cpu(txd->opts1) & DescOwn)) goto err_stop_0; @@ -5858,6 +5866,7 @@ err_dma_1: rtl8169_unmap_tx_skb(d, tp->tx_skb + entry, txd); err_dma_0: dev_kfree_skb(skb); +err_update_stats: dev->stats.tx_dropped++; return NETDEV_TX_OK;