From: Dhananjay Phadke <dhananjay@netxen.com>
Date: Thu, 3 Sep 2009 13:10:55 +0000 (+0000)
Subject: netxen: fix infinite loop on dma mapping failure
X-Git-Tag: v2.6.32-rc1~703^2~105
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf503e8f458cec455b18d3938b3b27de6db3105e;p=pandora-kernel.git

netxen: fix infinite loop on dma mapping failure

Fix a perpetual while() loop in unwinding partial
mapped tx skb on dma mapping failure.

Reported-by: "Juha Leppanen" <juha_motorsportcom@luukku.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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