From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 13 Jan 2010 01:49:13 +0000 (+0000)
Subject: ixgbe: Do not attempt to perform interrupts in netpoll when down
X-Git-Tag: v2.6.33-rc5~71^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a647bd213d85c88507967104aea79b2649e6a6e;p=pandora-kernel.git

ixgbe: Do not attempt to perform interrupts in netpoll when down

This patch resolves issues seen when running netconsole and rebooting via
reboot -f.  The issue was due to the fact that we were attempting to
perform interrupt actions when the q_vectors and rings had already been
freed via the ixgbe_shutdown routines.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by:  Mallikarjuna R Chilakala <mallikarjuna.chilakala@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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