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| author | Mark McLoughlin <markmc@redhat.com> | 2009-07-01 16:46:38 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-07-09 16:58:07 -0500 |
| commit | ae50b2747f77944faa79eb914272b54eb30b63b3 (patch) | |
| tree | 836a0fb70b51d1ca20f11afcae2a91f5c5ca637d /hw/usb-net.c | |
| parent | d026fb6dab9483869897d9d762311db8895ecca5 (diff) | |
| download | qemu-ae50b2747f77944faa79eb914272b54eb30b63b3.tar.gz qemu-ae50b2747f77944faa79eb914272b54eb30b63b3.tar.bz2 qemu-ae50b2747f77944faa79eb914272b54eb30b63b3.zip | |
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>
Diffstat (limited to 'hw/usb-net.c')
| -rw-r--r-- | hw/usb-net.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/hw/usb-net.c b/hw/usb-net.c index 0e80ca6923..8214a68be2 100644 --- a/hw/usb-net.c +++ b/hw/usb-net.c @@ -1458,11 +1458,11 @@ USBDevice *usb_net_init(NICInfo *nd) pstrcpy(s->dev.devname, sizeof(s->dev.devname), "QEMU USB Network Interface"); - s->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, - usbnet_can_receive, - usbnet_receive, - NULL, - usbnet_cleanup, s); + s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + usbnet_can_receive, + usbnet_receive, + NULL, + usbnet_cleanup, s); qemu_format_nic_info_str(s->vc, s->mac); |