Re: [PATCH net-next V4 08/14] devlink: Allow rate node parents from other devlinks

[Jakub Kicinski]

On Tue, 25 Nov 2025 22:06:07 +0200 Tariq Toukan wrote:
> @@ -646,6 +706,13 @@ int devlink_nl_rate_set_doit(struct sk_buff *skb, struct genl_info *info)
>  		goto unlock;
>  	}
>  
> +	if (info->user_ptr[1] && info->user_ptr[1] != devlink &&
> +	    !ops->supported_cross_device_rate_nodes) {
> +		NL_SET_ERR_MSG(info->extack,
> +			       "Cross-device rate parents aren't supported");
> +		return -EOPNOTSUPP;

err = ...
goto unlock

> +	}
> +
>  	err = devlink_nl_rate_set(devlink_rate, ops, info);
>  
>  	if (!err)
-- 
pw-bot: cr