File 0294-net-eepro100-fix-memory-leak-in-dev.patch of Package qemu.4227

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File 0294-net-eepro100-fix-memory-leak-in-dev.patch of Package qemu.4227

From 04086b5921dc3cecd4f69c127c24b48fdf4f8a04 Mon Sep 17 00:00:00 2001
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)
[BR: CVE-2016-9101 BSC#1007391]
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 hw/net/eepro100.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index 7870db24c9..0c820c73ca 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1864,6 +1864,7 @@ static void pci_nic_uninit(PCIDevice *pci_dev)
     memory_region_destroy(&s->io_bar);
     memory_region_destroy(&s->flash_bar);
     vmstate_unregister(&pci_dev->qdev, s->vmstate, s);
+    g_free(s->vmstate);
     eeprom93xx_free(&pci_dev->qdev, s->eeprom);
     qemu_del_nic(s->nic);
 }

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File 0294-net-eepro100-fix-memory-leak-in-dev.patch of Package qemu.4227

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