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Date: Wed, 10 May 2017 17:36:51 +0800
From: Fam Zheng <famz@redhat.com>
Message-ID: <20170510093651.GA11394@lemon.lan>
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Subject: Re: [Qemu-devel] [Qemu-stable] [PATCH] virtio: Unregister memory
 listener when unrealize
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To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>, Jason Wang <jasowang@redhat.com>, qemu-stable@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>

On Wed, 05/10 17:23, Fam Zheng wrote:
> Cc: qemu-stable@nongnu.org
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
>  hw/virtio/virtio.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
> index 03592c5..a7741f4 100644
> --- a/hw/virtio/virtio.c
> +++ b/hw/virtio/virtio.c
> @@ -2515,6 +2515,7 @@ static void virtio_device_unrealize(DeviceState *dev, Error **errp)
>          }
>      }
>  
> +    memory_listener_unregister(&vdev->listener);
>      g_free(vdev->bus_name);
>      vdev->bus_name = NULL;
>  }
> -- 
> 2.9.3
> 
> 

Oops, I think the one in the .finalize() callback should be removed meanwhile.

Fam