vhost/test: fix build for vhost test

Since below commit, callers need to specify the iov_limit in
vhost_dev_init() explicitly.

Fixes: b46a0bf78ad7 ("vhost: fix OOB in get_rx_bufs()")
Cc: stable@vger.kernel.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c
index 9e90e969af55..ac4f762c4f65 100644
--- a/drivers/vhost/test.c
+++ b/drivers/vhost/test.c
@@ -115,7 +115,7 @@ static int vhost_test_open(struct inode *inode, struct file *f)
         dev = &n->dev;
         vqs[VHOST_TEST_VQ] = &n->vqs[VHOST_TEST_VQ];
         n->vqs[VHOST_TEST_VQ].handle_kick = handle_vq_kick;
-        vhost_dev_init(dev, vqs, VHOST_TEST_VQ_MAX);
+        vhost_dev_init(dev, vqs, VHOST_TEST_VQ_MAX, UIO_MAXIOV);
 
         f->private_data = n;