author: Stefano Garzarella <sgarzare@redhat.com> 2021-02-08 17:17:41 +0100
committer: Michael S. Tsirkin <mst@redhat.com> 2021-02-23 07:52:59 -0500
commit: dcfde1635e764fd69cc756c7780d144e288608e9
parent: 95efabf077babf09ea148f941729e953ac185d8a
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 1 deletion
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index dc88559a8d49..10e9b09932eb 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -1820,7 +1820,7 @@ static void mlx5_vdpa_get_config(struct vdpa_device *vdev, unsigned int offset,
struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev);
- if (offset + len < sizeof(struct virtio_net_config))
+ if (offset + len <= sizeof(struct virtio_net_config))
memcpy(buf, (u8 *)&ndev->config + offset, len);
}