On Fri, 31 Jan 2025 11:28:47 -0800 Amery Hung wrote:
> + if (new &&
> + !(parent->flags & TCQ_F_MQROOT) &&
> + new->ops->owner == BPF_MODULE_OWNER) {
> + NL_SET_ERR_MSG(extack, "BPF qdisc not supported on a non root");
> + return -EINVAL;
> + }
This check should live in bpf_qdisc.c
