From: Bruce Allan <bruce.w.allan@intel.com>
Date: Wed, 21 Mar 2012 00:39:12 +0000 (+0000)
Subject: e1000e: prevent oops when adapter is being closed and reset simultaneously
X-Git-Tag: v3.4-rc2~11^2~36^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb9e44d0d0f45da356c39e485edacff6e14ba961;p=pandora-kernel.git

e1000e: prevent oops when adapter is being closed and reset simultaneously

When the adapter is closed while it is simultaneously going through a
reset, it can cause a null-pointer dereference when the two different code
paths simultaneously cleanup up the Tx/Rx resources.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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