[PATCH 5.2 11/37] vhost/test: fix build for vhost test

[Greg Kroah-Hartman]

From: Tiwei Bie <tiwei....@intel.com>

commit 93d2c4de8d8129b97ee1e1a222aedb0719d2fcd9 upstream.

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: sta...@vger.kernel.org
Signed-off-by: Tiwei Bie <tiwei....@intel.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
Acked-by: Jason Wang <jasow...@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 drivers/vhost/test.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/vhost/test.c
+++ b/drivers/vhost/test.c
@@ -115,7 +115,7 @@ static int vhost_test_open(struct inode
        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;