1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index ca40517ef9c..a1cb1a1c652 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -464,7 +464,11 @@ static void vp_del_vq(struct virtqueue *vq)
 {
         struct virtio_pci_device *vp_dev = to_vp_device(vq->vdev);
         struct virtio_pci_vq_info *info = vq->priv;
-        unsigned long size;
+        unsigned long flags, size;
+
+        spin_lock_irqsave(&vp_dev->lock, flags);
+        list_del(&info->node);
+        spin_unlock_irqrestore(&vp_dev->lock, flags);
 
         iowrite16(info->queue_index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_SEL);