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[Qemu-devel] [PULL 4/9] net: eepro100: fix memory leak in device uninit
From: |
Jason Wang |
Subject: |
[Qemu-devel] [PULL 4/9] net: eepro100: fix memory leak in device uninit |
Date: |
Wed, 26 Oct 2016 10:24:06 +0800 |
From: Li Qiang <address@hidden>
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 <address@hidden>
Signed-off-by: Jason Wang <address@hidden>
---
hw/net/eepro100.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index bab4dbf..4bf71f2 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);
}
--
2.7.4
- [Qemu-devel] [PULL 0/9] Net patches, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 1/9] net: pcnet: check rx/tx descriptor ring length, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 2/9] net: pcnet: fix source formatting and indentation, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 3/9] tap-bsd: OpenBSD uses tap(4) now, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 4/9] net: eepro100: fix memory leak in device uninit,
Jason Wang <=
- [Qemu-devel] [PULL 5/9] net: rocker: set limit to DMA buffer size, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 6/9] e1000e: Don't zero out buffer address in rx descriptor, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 7/9] net: vmxnet: initialise local tx descriptor, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 8/9] net: rtl8139: limit processing of ring descriptors, Jason Wang, 2016/10/25
- [Qemu-devel] [PULL 9/9] colo-proxy: fix memory leak, Jason Wang, 2016/10/25