From: Matthew Vick <matthew.vick@intel.com>
Date: Thu, 13 Dec 2012 07:20:37 +0000 (+0000)
Subject: igb: Free any held skb that should have been timestamped on remove
X-Git-Tag: v3.9-rc1~139^2~334^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=badc26dd648cb3017affb834e9f79995e3911335;p=pandora-kernel.git

igb: Free any held skb that should have been timestamped on remove

To prevent a race condition where an skb has been saved to return the Tx
timestamp later and the driver is removed, add a check to determine if we
have an skb stored and, if so, free it.

Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Acked-by: Jacob Keller <Jacob.e.keller@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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