From: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Date: Thu, 14 Jul 2011 03:16:53 +0000 (+0000)
Subject: qlcnic: fix race in skb->len access.
X-Git-Tag: v3.1-rc1~316^2~144
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f127f4727f3f60359570b6daa136ac1156e38fbf;p=pandora-kernel.git

qlcnic: fix race in skb->len access.

As soon as skb is given to hardware, TX completion can free skb under us.
Therefore, we should update dev stats before kicking the device.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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