From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE6C9C7619A for ; Sun, 2 Apr 2023 12:53:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229503AbjDBMxD (ORCPT ); Sun, 2 Apr 2023 08:53:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229646AbjDBMxD (ORCPT ); Sun, 2 Apr 2023 08:53:03 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B8E6CD332 for ; Sun, 2 Apr 2023 05:53:01 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id ml21so2844848pjb.4 for ; Sun, 02 Apr 2023 05:53:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680439981; x=1683031981; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=FLBlbm1ik13tQkxKTaAUBUOi2Qd2sFXZRUK/1WR4Mfc=; b=ZeRFalDdhawXr/3/VQ8zdA6je1yNzylHy01rzCOILqTR9NA0RG9+WZtMD6mItkKulf UgPPzzzii3n7Hu4FrtPq+3wAgEk5hXwGkroeFyXay5M5cbtPxLcRhxrStbcqJmspiInH KT/IM2TCtHA4YJ8ZX450r1Cywv0bqCNqtuvnmhYuueWFzvLxRpE6JXk3Jv05+Nmnw1BZ +QYNw7UpVj4Dn+2+h12Pf7c0ViUav9gJoA9dpXey6de7QUGNg6cX1hxCH5oujnNfxj6/ 1mWiT4uarGPxBBz9x6i7078I6zSoExDwliJOIYREYqwMampoqPF6Rvu+qtsre1+WJKz/ jILw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680439981; x=1683031981; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=FLBlbm1ik13tQkxKTaAUBUOi2Qd2sFXZRUK/1WR4Mfc=; b=dYt9fDiak1CmHk0XVDNH+CGtxknaVgRkV+NrIf0w5d3xCR6s8LZnNCr5fDU/V83LLm eZeC6OKiMzpvxX2I9Gi39EyS4GpIpaFv3Wnk2KcB2hdInydar0q20R2m5TWGHKtkJmBv eWDnAJpyarbfJjrCXKL9F+jqa/BulVX6kSc/SPp9hz5HRidicwXIJfBplbjhXmfsOwcl IMadT6WQGNfVGUXJBwZV4JZiHDrYnx5Svy1Re0yN2Re5JbUolLo9da/7ud27YdFBjxub V9NW+xnuKOHPFa4CHESLMLKBMaxIye7PQOq2DYWoDcEbE8sORBqrw3M5PlWzceLi+Dnx EvNQ== X-Gm-Message-State: AAQBX9fiLhMYCN720MKp6yhc0LreLIx/5GpLL2VtNijFH/KflFo/9za2 L8DRwwd6lwmG64kSC9OyJ3F8iEYAa9Y= X-Google-Smtp-Source: AKy350ZNrcYBR1yJcuuXSNOmkTLpWO7rM8G/7NapgtdBWSfPtxXQO7gBTa2RMCblw/mBJaP53Wijog== X-Received: by 2002:a17:903:7cc:b0:1a1:97b5:c63e with SMTP id ko12-20020a17090307cc00b001a197b5c63emr32548781plb.38.1680439981169; Sun, 02 Apr 2023 05:53:01 -0700 (PDT) Received: from [192.168.1.105] (ip72-194-116-95.oc.oc.cox.net. [72.194.116.95]) by smtp.gmail.com with ESMTPSA id z7-20020a170902ccc700b0019e30e3068bsm4795295ple.168.2023.04.02.05.52.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 02 Apr 2023 05:53:00 -0700 (PDT) Message-ID: Date: Sun, 2 Apr 2023 05:52:58 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH net-next 4/7] net: move copy_from_user() out of net_hwtstamp_validate() Content-Language: en-US To: Vladimir Oltean , netdev@vger.kernel.org Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Maxim Georgiev , Horatiu Vultur , =?UTF-8?Q?K=c3=b6ry_Maincent?= , Maxime Chevallier References: <20230402123755.2592507-1-vladimir.oltean@nxp.com> <20230402123755.2592507-5-vladimir.oltean@nxp.com> From: Florian Fainelli In-Reply-To: <20230402123755.2592507-5-vladimir.oltean@nxp.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 4/2/2023 5:37 AM, Vladimir Oltean wrote: > The kernel will want to start using the more meaningful struct > hwtstamp_config pointer in more places, so move the copy_from_user() at > the beginning of dev_set_hwtstamp() in order to get to that, and pass > this argument to net_hwtstamp_validate(). > > Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli -- Florian