diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index 81002cba88b322e19781d1675c6531766faefe76..8e158f09cba8d09d1901ac2d3b631d8cbbe35b29 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -290,6 +290,10 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv)
 	write_unlock(&xen_9pfs_lock);
 
 	for (i = 0; i < priv->num_rings; i++) {
+		struct xen_9pfs_dataring *ring = &priv->rings[i];
+
+		cancel_work_sync(&ring->work);
+
 		if (!priv->rings[i].intf)
 			break;
 		if (priv->rings[i].irq > 0)