From ae50b2747f77944faa79eb914272b54eb30b63b3 Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Wed, 1 Jul 2009 16:46:38 +0100
Subject: Don't leak VLANClientState on PCI hot remove

destroy_nic() requires that NICInfo::private by a PCIDevice pointer,
but then goes on to require that the same pointer matches
VLANClientState::opaque.

That is no longer the case for virtio-net since qdev and wasn't
previously the case for rtl8139, ne2k_pci or eepro100.

Make the situation a lot more clear by maintaining a VLANClientState
pointer in NICInfo.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 net.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'net.h')

diff --git a/net.h b/net.h
index 64d5e22f16..6026e10361 100644
--- a/net.h
+++ b/net.h
@@ -96,6 +96,7 @@ struct NICInfo {
     const char *name;
     const char *devaddr;
     VLANState *vlan;
+    VLANClientState *vc;
     void *private;
     int used;
     int bootable;
-- 
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