summaryrefslogtreecommitdiff
path: root/drivers/vhost/net.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/vhost/net.c')
-rw-r--r--drivers/vhost/net.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index e7cf7d21cfb5..686dc670fd29 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -274,8 +274,10 @@ static int vhost_net_set_ubuf_info(struct vhost_net *n)
zcopy = vhost_net_zcopy_mask & (0x1 << i);
if (!zcopy)
continue;
- n->vqs[i].ubuf_info = kmalloc(sizeof(*n->vqs[i].ubuf_info) *
- UIO_MAXIOV, GFP_KERNEL);
+ n->vqs[i].ubuf_info =
+ kmalloc_array(UIO_MAXIOV,
+ sizeof(*n->vqs[i].ubuf_info),
+ GFP_KERNEL);
if (!n->vqs[i].ubuf_info)
goto err;
}
@@ -943,7 +945,7 @@ static int vhost_net_open(struct inode *inode, struct file *f)
n = kvmalloc(sizeof *n, GFP_KERNEL | __GFP_RETRY_MAYFAIL);
if (!n)
return -ENOMEM;
- vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL);
+ vqs = kmalloc_array(VHOST_NET_VQ_MAX, sizeof(*vqs), GFP_KERNEL);
if (!vqs) {
kvfree(n);
return -ENOMEM;