4 files changed, 5 insertions, 6 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index f0da2c32fbde..1f21d2a1e528 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -238,7 +238,7 @@ static void handle_tx(struct vhost_net *net)
 
 				vq->heads[vq->upend_idx].len = len;
 				ubuf->callback = vhost_zerocopy_callback;
-				ubuf->arg = vq->ubufs;
+				ubuf->ctx = vq->ubufs;
 				ubuf->desc = vq->upend_idx;
 				msg.msg_control = ubuf;
 				msg.msg_controllen = sizeof(ubuf);
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c
index fc9a1d75281f..3de00d9fae2e 100644
--- a/drivers/vhost/test.c
+++ b/drivers/vhost/test.c
@@ -155,7 +155,7 @@ static int vhost_test_release(struct inode *inode, struct file *f)
 
 	vhost_test_stop(n, &private);
 	vhost_test_flush(n);
-	vhost_dev_cleanup(&n->dev);
+	vhost_dev_cleanup(&n->dev, false);
 	/* We do an extra flush before freeing memory,
 	 * since jobs can re-queue themselves. */
 	vhost_test_flush(n);
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 947f00d8e091..51e4c1eeec4f 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -1598,10 +1598,9 @@ void vhost_ubuf_put_and_wait(struct vhost_ubuf_ref *ubufs)
 	kfree(ubufs);
 }
 
-void vhost_zerocopy_callback(void *arg)
+void vhost_zerocopy_callback(struct ubuf_info *ubuf)
 {
-	struct ubuf_info *ubuf = arg;
-	struct vhost_ubuf_ref *ubufs = ubuf->arg;
+	struct vhost_ubuf_ref *ubufs = ubuf->ctx;
 	struct vhost_virtqueue *vq = ubufs->vq;
 
 	/* set len = 1 to mark this desc buffers done DMA */
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 8dcf4cca6bf2..8de1fd5b8efb 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -188,7 +188,7 @@ bool vhost_enable_notify(struct vhost_dev *, struct vhost_virtqueue *);
 
 int vhost_log_write(struct vhost_virtqueue *vq, struct vhost_log *log,
 		    unsigned int log_num, u64 len);
-void vhost_zerocopy_callback(void *arg);
+void vhost_zerocopy_callback(struct ubuf_info *);
 int vhost_zerocopy_signal_used(struct vhost_virtqueue *vq);
 
 #define vq_err(vq, fmt, ...) do {                                  \