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 X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91988ECE58E for ; Thu, 10 Oct 2019 07:39:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5654F218AC for ; Thu, 10 Oct 2019 07:39:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="BAilBDlm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733147AbfJJHiK (ORCPT ); Thu, 10 Oct 2019 03:38:10 -0400 Received: from mout.web.de ([212.227.15.14]:52717 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727235AbfJJH0b (ORCPT ); Thu, 10 Oct 2019 03:26:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1570692351; bh=URPzwdq5QRFI0wpUi5CUlZE+boxu7v7c5HF0H21uNI8=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=BAilBDlmRAYd4TbEUOfa/WEwTV6TbW/TtlmRthHySaLcoMWxnnOjDamAS9IcRWASw YrD5K11r9npCsStaQ5/bYb1Edvtc5s+AuQDYA91jVYR13SHtJCfEfWgJw6QwdTqxeU DCrzvfcpC1NCBD/qPF0Bs9vFT5MlSlgBHhyaCblE= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.135.64.254]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Mbdf3-1iZAKp3hyf-00J36z; Thu, 10 Oct 2019 09:25:51 +0200 Subject: Re: string.h: Mark 34 functions with __must_check To: Andy Shevchenko , kernel-janitors@vger.kernel.org, kasan-dev@googlegroups.com Cc: Steven Rostedt , Alexander Shishkin , Andrew Morton , Andy Shevchenko , Joe Perches , Kees Cook , Nick Desaulniers , LKML , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov References: <75f70e5e-9ece-d6d1-a2c5-2f3ad79b9ccb@web.de> <20191009110943.7ff3a08a@gandalf.local.home> From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:foB/0idgGkWa2ab0un+ubrR3nFbOcepkKguwEx1GoSMNY40iXY0 dALqet59vl0aVi2yt4YoqieTFH/m8MA8UZb3RmJFY0ZVkZicm77nKx6hTkrTwz4Uj4/RIPF 9ybgAvIs/p1ln2/uyj3bim8I2YenqJrPhww9iXnVhtI6xi8lHASzHfcP4gJ16JqD6xkVICn +KI/+GO6xW59PMzfgH9Mw== X-UI-Out-Filterresults: notjunk:1;V03:K0:Yz/aZJCbT+U=:EKBUuu5lulTyfCmit5Peel IUxccESV+IC43UOD5fjNXmc4aBfII6AqX2rhPQIXqXadVyol/a/EDBXeDv2PHi1z6TNadqYQ5 8jlMAZamV79pO/Ulm46pR4ct9kjwSpQRHu9yDDYaDAkHrEYt+IIwIfTHGI4G1sYzy+ak0CAJp 5WQjLFHowEpH1zFO3BG4t64awzXbPuuYmea5dt//AsdbEmBurwA87g9yZDa6VQc6K96KcnPmc /U2xm/9IyUliCk2R2M5dCbospDn0az1sjEWkNThlH8jbwtWLJrrDjJmk84oZEb+KPOR7KJmBr oUp55ZJRmqY4cyHpHX68D//Y425BaxbTrpzJn3IeR847yd4YCGBZcQQkT9g58PPz05NQs6bSR PTC/YlbpekvCbBRl8K/JWRNwcncGEiP8WvtRgIyddCx0GTV5WL1K7hImODC9fCw4lDtRX60K6 5NPjbluQKZ1l1JRUubR3D79Of5iysDPJ7GkAI6q5gBsIM8bHaiEqEJC0o068cs1nPFSvmbhGv YW9hVxO8ujSWHMi63PMmHXJ+8WB/bj7O0xx+oKvFFAJgVs66LH8DOuuuYS89Foj7ISj4FohCI zDbL/pxt2jYrAYcCnLVaGrVlBphM7heXa1ktAGRB8LKhNeYYAaFZ5vtNEloQF7O6PbVV18t2S rB9CRH6kIXZ+0UXccQ1/uY9PUZ+u1LsbWakQiEqx9DGl9xUY++22tIJWlJkP63f3t/f58kfdz P3U+/uolPDVOZXzdGz/XqGUaRnGR65Zkofbf7ZrEeUABZBnsg8wTG90NRaAJwKy0piBdGukIU 1aC+DtcE5zY/8YSYSVlwaDsm/GjXHqDdUEodyhhyTAquxOxldqf+g1gttJRwf95j9OxGJGPIn 11NSzr1s/bSYIvPi9ihY9+jc17nYNmpQxQfefZISwt+faYTmBbK8k5/7wyAzOB89o5pOrIDKj r0FJKPgRZeTIv34PA9p24JwECjRwXZOOktf+F2p+IO8FB7PsjZlB81RK/7eqlb7O5SvQqhrqW zoRwB52QBq7MZ94MRoISh107ZyFyiV1SvWf0kiVX2TJasWN1s6ZWnhim5qOu+nM6zgkY5KtaW rPZM5qiL+uiLJrc2H/1CtZZ3Py5OIPvyP+UJQPal0AS7ZEjB8USM1uUGtIdExFegZ0putf63y D+9n+I5fC52jbW6Mbmd4sFhh7VkPAd1Cc1o2h09qWJiTO6I9eQSsorqZgEIjFBxn3BEkGbjQ2 Z7M3jTLsPmyzKh9R8bnkkK75+kKdDZlG5PeDbAky4sMajm+TgocOgT4wS/vs= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree= /lib/test_kasan.c?id=3Db92a953cb7f727c42a15ac2ea59bf3cf9c39370d#n595 > > The *test* word must have given you a clue that the code you a looking > at is not an ordinary one. The proposed extension of function annotations can be tested also together with this source file example, can't it? Other system configuration variations might become more interesting for further software components. Regards, Markus