From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 7 Dec 2010 00:30:37 +0000 (+0000)
Subject: net: call dev_queue_xmit_nit() after skb_dst_drop()
X-Git-Tag: v2.6.38-rc1~476^2~290
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15c2d75f49189e1769c5e8f5f099d03d055c4910;p=pandora-kernel.git

net: call dev_queue_xmit_nit() after skb_dst_drop()

Avoid some atomic ops on dst refcount, calling dev_queue_xmit_nit()
after skb_dst_drop() in dev_hard_start_xmit().

When queueing a packet into af_packet socket, we drop dst anyway.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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