| Message ID | 20230725104256.4861-2-fengli@smartx.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Implement reconnect for vhost-user-scsi | expand |
> On Jul 25, 2023, at 6:42 AM, Li Feng <fengli@smartx.com> wrote: > > When the vhost-user reconnect to the backend, the notifer should be > cleanup. Otherwise, the fd resource will be exhausted. > > Fixes: f9a09ca3ea ("vhost: add support for configure interrupt") > > Signed-off-by: Li Feng <fengli@smartx.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> > --- > hw/virtio/vhost.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c > index abf0d03c8d..e2f6ffb446 100644 > --- a/hw/virtio/vhost.c > +++ b/hw/virtio/vhost.c > @@ -2044,6 +2044,8 @@ void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings) > event_notifier_test_and_clear( > &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); > event_notifier_test_and_clear(&vdev->config_notifier); > + event_notifier_cleanup( > + &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); > > trace_vhost_dev_stop(hdev, vdev->name, vrings); > > -- > 2.41.0 >
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index abf0d03c8d..e2f6ffb446 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -2044,6 +2044,8 @@ void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings) event_notifier_test_and_clear( &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); event_notifier_test_and_clear(&vdev->config_notifier); + event_notifier_cleanup( + &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); trace_vhost_dev_stop(hdev, vdev->name, vrings);
When the vhost-user reconnect to the backend, the notifer should be cleanup. Otherwise, the fd resource will be exhausted. Fixes: f9a09ca3ea ("vhost: add support for configure interrupt") Signed-off-by: Li Feng <fengli@smartx.com> --- hw/virtio/vhost.c | 2 ++ 1 file changed, 2 insertions(+)