netdev - Re: [PATCH v11 08/12] landlock: Add network rules and TCP hooks support

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Date: Mon, 3 Jul 2023 15:39:33 +0300
From: "Konstantin Meskhidze (A)" <konstantin.meskhidze@...wei.com>
To: Günther Noack <gnoack3000@...il.com>
CC: <mic@...ikod.net>, <willemdebruijn.kernel@...il.com>,
	<linux-security-module@...r.kernel.org>, <netdev@...r.kernel.org>,
	<netfilter-devel@...r.kernel.org>, <yusongping@...wei.com>,
	<artem.kuzin@...wei.com>
Subject: Re: [PATCH v11 08/12] landlock: Add network rules and TCP hooks
 support



6/27/2023 10:48 PM, Günther Noack пишет:
> On Tue, May 16, 2023 at 12:13:35AM +0800, Konstantin Meskhidze wrote:
>> +static int add_rule_net_service(struct landlock_ruleset *ruleset,
>> +				const void __user *const rule_attr)
>> +{
>> +#if IS_ENABLED(CONFIG_INET)
>> +	struct landlock_net_service_attr net_service_attr;
>> +	int res;
>> +	access_mask_t mask;
>> +
>> +	/* Copies raw user space buffer, only one type for now. */
> 
> Nit, which I came across by accident: I believe the remark "only one
> type for now" referred to the fact that path_beneath_attr was the only
> rule type up until now - but that is not true any more.  Please adapt
> the wording also in add_rule_path_beneath, where the same comment
> exists.
> 
   Thanks. I will fix it.

> –Günther
> .