From efc73f4bbc238d4f579fb612c04c8e1dd8a82979 Mon Sep 17 00:00:00 2001
From: Amir Hanania <amir.hanania@intel.com>
Date: Mon, 9 Jul 2012 20:47:19 +0000
Subject: [PATCH] net: Fix memory leak - vlan_info struct

In driver reload test there is a memory leak.
The structure vlan_info was not freed when the driver was removed.
It was not released since the nr_vids var is one after last vlan was removed.
The nr_vids is one, since vlan zero is added to the interface when the interface
is being set, but the vlan zero is not deleted at unregister.
Fix - delete vlan zero when we unregister the device.

Signed-off-by: Amir Hanania <amir.hanania@intel.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@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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