diff options
| author | Michael S. Tsirkin | 2010-10-27 20:03:43 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2010-11-04 14:10:03 +0100 |
| commit | 54cdaa1bad3885448ef39faad93d40be3b223519 (patch) | |
| tree | fe57c8065c292b73e7dcd9008423d515fb973cbf /hw/pci.c | |
| parent | Fold send_all() wrapper unix_write() into one function (diff) | |
| download | qemu-54cdaa1bad3885448ef39faad93d40be3b223519.tar.gz qemu-54cdaa1bad3885448ef39faad93d40be3b223519.tar.xz qemu-54cdaa1bad3885448ef39faad93d40be3b223519.zip | |
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 'hw/pci.c')
0 files changed, 0 insertions, 0 deletions