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-rw-r--r--drivers/lguest/lguest_device.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c
index 66f3872..e2eec38 100644
--- a/drivers/lguest/lguest_device.c
+++ b/drivers/lguest/lguest_device.c
@@ -247,6 +247,8 @@ static void lg_del_vq(struct virtqueue *vq)
{
struct lguest_vq_info *lvq = vq->priv;
+ /* Release the interrupt */
+ free_irq(lvq->config.irq, vq);
/* Tell virtio_ring.c to free the virtqueue. */
vring_del_virtqueue(vq);
/* Unmap the pages containing the ring. */
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