Re: [PATCH V3 net-next 4/6] ethtool: extend ringparam setting uAPI with rx_buf_len

[Jakub Kicinski <kuba@xxxxxxxxxx>]

On Tue, 12 Oct 2021 21:41:25 +0800 Guangbin Huang wrote:
> @@ -80,7 +83,10 @@ static int rings_fill_reply(struct sk_buff *skb,
>  	     (nla_put_u32(skb, ETHTOOL_A_RINGS_TX_MAX,
>  			  ringparam->tx_max_pending) ||
>  	      nla_put_u32(skb, ETHTOOL_A_RINGS_TX,
> -			  ringparam->tx_pending))))
> +			  ringparam->tx_pending)))  ||
> +	    (ringparam_ext->rx_buf_len &&
> +	     (nla_put_u32(skb, ETHTOOL_A_RINGS_RX_BUF_LEN,
> +			  ringparam_ext->rx_buf_len))))
>  		return -EMSGSIZE;

I think that this chunk belongs in the previous patch.