From: Divy Le Ray <divy@chelsio.com>
Date: Thu, 28 May 2009 11:23:08 +0000 (+0000)
Subject: cxgb3: link fault fixes
X-Git-Tag: v2.6.30-rc8~9^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c22c8149313ee85c912e7b77a7afd04be8b8cba8;p=pandora-kernel.git

cxgb3: link fault fixes

Do not call t3_link_fault() under spinlock, as it calls msleep().
Besides, only the access to pi->link_fault needs to be serialized.

Also initialize local variables before checking the link status,
link state fields might otherwise end up containing garbage.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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