These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / virtio / virtio_input.c

diff --git a/kernel/drivers/virtio/virtio_input.c b/kernel/drivers/virtio/virtio_input.c
index 60e2a16..c96944b 100644 (file)
--- a/kernel/drivers/virtio/virtio_input.c
+++ b/kernel/drivers/virtio/virtio_input.c
@@ -313,6 +313,7 @@ err_init_vq:
 static void virtinput_remove(struct virtio_device *vdev)
 {
        struct virtio_input *vi = vdev->priv;
+       void *buf;
        unsigned long flags;
 
        spin_lock_irqsave(&vi->lock, flags);
@@ -320,6 +321,9 @@ static void virtinput_remove(struct virtio_device *vdev)
        spin_unlock_irqrestore(&vi->lock, flags);
 
        input_unregister_device(vi->idev);
+       vdev->config->reset(vdev);
+       while ((buf = virtqueue_detach_unused_buf(vi->sts)) != NULL)
+               kfree(buf);
        vdev->config->del_vqs(vdev);
        kfree(vi);
 }