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From: Li Qiang <liqiang6-s@360.cn>
Date: Sat, 8 Oct 2016 05:07:25 -0700
Subject: [PATCH] net: eepro100: fix memory leak in device uninit

The exit dispatch of eepro100 network card device doesn't free
the 's->vmstate' field which was allocated in device realize thus
leading a host memory leak. This patch avoid this.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Jason Wang <jasowang@redhat.com>
(cherry picked from commit 2634ab7fe29b3f75d0865b719caf8f310d634aae)
---
 hw/net/eepro100.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index 9b4b9b5..c39fd19 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1843,6 +1843,7 @@ static void pci_nic_uninit(PCIDevice *pci_dev)
     EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
 
     vmstate_unregister(&pci_dev->qdev, s->vmstate, s);
+    g_free(s->vmstate);
     eeprom93xx_free(&pci_dev->qdev, s->eeprom);
     qemu_del_nic(s->nic);
 }