netdev - Re: [PATCH net-next v3 2/9] net/sched: act_pedit, setup offload action for action stats query

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Date:   Thu, 9 Feb 2023 22:19:06 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Oz Shlomo <ozsh@...dia.com>
Cc:     <netdev@...r.kernel.org>, Saeed Mahameed <saeedm@...dia.com>,
        Roi Dayan <roid@...dia.com>, "Jiri Pirko" <jiri@...dia.com>,
        Marcelo Ricardo Leitner <mleitner@...hat.com>,
        "Simon Horman" <simon.horman@...igine.com>,
        Baowen Zheng <baowen.zheng@...igine.com>,
        Jamal Hadi Salim <jhs@...atatu.com>,
        Edward Cree <ecree.xilinx@...il.com>
Subject: Re: [PATCH  net-next v3 2/9] net/sched: act_pedit, setup offload
 action for action stats query

On Mon, 6 Feb 2023 15:54:35 +0200 Oz Shlomo wrote:
> +		for (k = 1; k < tcf_pedit_nkeys(act); k++) {
> +			last_cmd = cmd;
> +			cmd = tcf_pedit_cmd(act, k);
> +
> +			if (cmd != last_cmd) {
> +				NL_SET_ERR_MSG_MOD(extack, "Unsupported pedit command offload");
> +				return -EOPNOTSUPP;
> +			}

Is there a reason you're comparing to previous and not just always 
to the first one - since they all must be the same?