diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2010-10-27 20:03:43 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-11-16 08:40:07 -0600 |
| commit | 43849424cff82803011fad21074531a1101e514e (patch) | |
| tree | 4229dabaade45f130fdb0c2022347ed4af16fd16 /qemu-common.h | |
| parent | 788954270d339b4b271e1a537a481e7068ba3591 (diff) | |
| download | qemu-43849424cff82803011fad21074531a1101e514e.zip qemu-43849424cff82803011fad21074531a1101e514e.tar.gz qemu-43849424cff82803011fad21074531a1101e514e.tar.bz2 | |
tap: clear vhost_net backend on cleanup
Frontends calling tap_get_vhost_net get an invalid pointer after the
peer backend has been deleted. Jason Wang <jasowang@redhat.com> reports
this leading to a crash in ack_features when we remove the vhost-net
bakend of a virtio nic.
The fix is simply to clear the backend pointer.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qemu-common.h')
0 files changed, 0 insertions, 0 deletions