| commit | 6a0c6b59788627541faf70864464f1e155dc18d7 | |
| author | Gonglei <arei.gonglei@huawei.com> | |
| Tue, 30 Sep 2014 06:10:28 +0000 (30 14:10 +0800) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 30 Sep 2014 09:08:38 +0000 (30 11:08 +0200) | ||
| tree | 0c36a06438b7c3b4d876a7c7d7e66c8f226f21b8 | treesnapshot (tar.gz zip) |
| parent | 7779edfeb1822ff5f554a4c1f3e9798789a9352c | commitdiff |
virtio-net: fix virtio-net child refcount in transports
object_initialize() leaves the object with a refcount of 1.
object_property_add_child() adds its own reference which is dropped
again when the property is deleted.
The upshot of this is that we always have a refcount >= 1. Upon hot
unplug the virtio-net child is not finalized!
Drop our reference after the child property has been added to the
parent.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
object_initialize() leaves the object with a refcount of 1.
object_property_add_child() adds its own reference which is dropped
again when the property is deleted.
The upshot of this is that we always have a refcount >= 1. Upon hot
unplug the virtio-net child is not finalized!
Drop our reference after the child property has been added to the
parent.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| hw/s390x/s390-virtio-bus.c | diffblobblamehistory | |
| hw/s390x/virtio-ccw.c | diffblobblamehistory | |
| hw/virtio/virtio-pci.c | diffblobblamehistory |