Hi,
+ * __cgroup_bpf_update() - Update the pinned program of a cgroup, and
+ * propagate the change to descendants
+ * @cgrp: The cgroup which descendants to traverse
Missing here is @parent
+ * @prog: A new program to pin
+ * @type: Type of pinning operation (ingress/egress)
...
> +void __cgroup_bpf_update(struct cgroup *cgrp,
> + struct cgroup *parent,
> + struct bpf_prog *prog,
> + enum bpf_attach_type type)
> +{
Regards,
Rami Rosen
