tcf_exts_validate
int tcf_exts_validate(struct net *net, struct tcf_proto *tp,
EXPORT_SYMBOL(tcf_exts_validate);
err = tcf_exts_validate(net, tp, tb, est, &f->exts, flags, extack);
ret = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &prog->exts,
err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &new->exts, flags,
err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &fnew->exts, flags,
err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &f->exts, flags,
err = tcf_exts_validate(net, tp, tb, est, &f->exts, flags, extack);