From: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Date: Tue, 28 Jun 2011 03:30:44 +0000 (+0000)
Subject: Exclude duplicated checking for iface-up. This flags is checked in 'is_skb_forwardabl... 
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f82528bc13a157335dc53e78ce801883b26831e2;p=mv-sheeva.git

Exclude duplicated checking for iface-up. This flags is checked in 'is_skb_forwardable' function, which is subroutine of 'dev_forward_skb'.

Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 4b6db3b6c5d..9eb92bfa92a 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -126,9 +126,6 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	stats = this_cpu_ptr(priv->stats);
 	rcv_stats = this_cpu_ptr(rcv_priv->stats);
 
-	if (!(rcv->flags & IFF_UP))
-		goto tx_drop;
-
 	/* don't change ip_summed == CHECKSUM_PARTIAL, as that
 	   will cause bad checksum on forwarded packets */
 	if (skb->ip_summed == CHECKSUM_NONE &&