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path: root/kernel/drivers/virtio/virtio_input.c
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Diffstat (limited to 'kernel/drivers/virtio/virtio_input.c')
-rw-r--r--kernel/drivers/virtio/virtio_input.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/drivers/virtio/virtio_input.c b/kernel/drivers/virtio/virtio_input.c
index 60e2a1677..c96944b59 100644
--- 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);
}