From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Sat, 23 Jan 2010 09:35:00 +0000 (-0800)
Subject: igb/igbvf: cleanup exception handling in tx_map_adv
X-Git-Tag: v2.6.33-rc6~29^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8581145f39c39b00cd1b6a2dcb4ce5bf7d8d6070;p=pandora-kernel.git

igb/igbvf: cleanup exception handling in tx_map_adv

After removing the skb_dma_map/unmap calls the exception handling in
igb_tx_map_adv is not correct.  The issue is that the count value was not
being correctly handled so as a result we were not rewinding the ring as
back as we should have been.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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