From 93d2c4de8d8129b97ee1e1a222aedb0719d2fcd9 Mon Sep 17 00:00:00 2001
From: Tiwei Bie <tiwei.bie@intel.com>
Date: Wed, 28 Aug 2019 13:36:59 +0800
Subject: [PATCH] vhost/test: fix build for vhost test
Git-commit: 93d2c4de8d8129b97ee1e1a222aedb0719d2fcd9
Patch-mainline: v5.3-rc8
References: bsc#1111666
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/vhost/test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
--
2.16.4