On Tue, Oct 18, 2016 at 06:02:56PM +0200, G. Campana wrote:
> ---
> virtio/9p.c | 28 +++++++++++++++++++++++-----
> 1 file changed, 23 insertions(+), 5 deletions(-)
>
> diff --git a/virtio/9p.c b/virtio/9p.c
> index cd93d06..87a579f 100644
> --- a/virtio/9p.c
> +++ b/virtio/9p.c
> @@ -424,7 +424,11 @@ static void virtio_p9_walk(struct p9_dev *p9dev,
> if (nwname) {
> struct p9_fid *fid = get_fid(p9dev, fid_val);
>
> - join_path(new_fid, fid->path);
> + if (join_path(new_fid, fid->path) != 0) {
> + errno = ENAMETOOLONG;
> + goto err_out;
> + }
This patch should be merged in with the introduction of join_path.
Will
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
