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 89456C43217 for ; Thu, 6 Oct 2022 20:04:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229942AbiJFUEd (ORCPT ); Thu, 6 Oct 2022 16:04:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229939AbiJFUEa (ORCPT ); Thu, 6 Oct 2022 16:04:30 -0400 Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C25E7B1BBC; Thu, 6 Oct 2022 13:04:29 -0700 (PDT) Received: by mail-ed1-x531.google.com with SMTP id s2so4389419edd.2; Thu, 06 Oct 2022 13:04:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; 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=CbX17zyeqGpxUhDbllE/IZ5gcvd2y3iJ70NgCSA4d7c=; b=efDHX24d11Gqby8OWWO15PesJdSkhVFkd4WvzA0cZFc019I84BuRFaKtLiT/J8c2NG y5CgggOjngsVGwGFG2hY6GeCrz3CDi4m7Eq3fmIoVn0isLAPm+LrcRllfemjUiEJv0aa zl5dhGPT0Yic3YuW4CQPKIfDgGGWr18QORK9f94jpr75/3OQX3I5VFfY3pB1KwzQ2Rut 3OBwGjK9vPP5iTOuC9wsPjEczTwzCxq6yCrmDF7q0e6j3aBPxuPgGMYrUSuwl4Yg61nM GgHI1uvfYQbQuRgwjJKMAOZlgdP3/srZ12gXkRvAnl42PbmEilB3BAXyF4p/1PSMejqu 9Mtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=CbX17zyeqGpxUhDbllE/IZ5gcvd2y3iJ70NgCSA4d7c=; b=bcemAw1HS5EJVahVdKpv4b5FNsDWICQ5/bgfIA6w1+0xngSzWgmA4GxA9tYCh+b+hn 1Yb4ZWKBmXmwEmQqUIh9aDlZWLXpIWWDc3nV+yIL1bBtvpQzEfiWZcD+nYw/AxKuQOJL lEGahO7hU7ucEt02Ljv3jhMQ2gWMNKhpITHeA6m2kNm1y908Fn3p1oMS6lFTf460ACXf g36cnrSeWAFpWC98Igx7dpq3bzhQdLt+eG098w7rdDBbb27a/b9ea1hq38ekK0LLwBX+ HbMPTiqdxtRT21ZiyfTuVEKVHMa6PSHpzM39yK7+6ylp6MxCKemfTTItdnKShrBX9wXE joeg== X-Gm-Message-State: ACrzQf0QzJBhwjjXWm+eh1mo+yv+B5jW+3RszSvkfQCqkh0qFsvMPUvR eKJMVk2rQArzlgMjE5JbOmo= X-Google-Smtp-Source: AMsMyM7KdH9xZap62bO609qHFz5E7/TCeFx+TM/MTjShbd1eB8/e6hDULf2DbdD9dqoPXqLbwHi+dw== X-Received: by 2002:a05:6402:40d3:b0:451:5249:d516 with SMTP id z19-20020a05640240d300b004515249d516mr1438097edb.154.1665086668149; Thu, 06 Oct 2022 13:04:28 -0700 (PDT) Received: from debian64.daheim (p5b0d7ff5.dip0.t-ipconnect.de. [91.13.127.245]) by smtp.gmail.com with ESMTPSA id qt4-20020a170906ece400b00773f3cb67ffsm175447ejb.28.2022.10.06.13.04.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Oct 2022 13:04:27 -0700 (PDT) Received: from localhost.daheim ([127.0.0.1]) by debian64.daheim with esmtp (Exim 4.96) (envelope-from ) id 1ogVDd-000RBz-0u; Thu, 06 Oct 2022 22:04:26 +0200 Message-ID: Date: Thu, 6 Oct 2022 22:04:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH] wifi: carl9170: Remove -Warray-bounds exception Content-Language: de-DE To: Kees Cook , Christian Lamparter Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org References: <20221006192051.1742930-1-keescook@chromium.org> From: Christian Lamparter In-Reply-To: <20221006192051.1742930-1-keescook@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/10/2022 21:20, Kees Cook wrote: > GCC-12 emits false positive -Warray-bounds warnings with > CONFIG_UBSAN_SHIFT (-fsanitize=shift). This is fixed in GCC 13[1], > and there is top-level Makefile logic to remove -Warray-bounds for > known-bad GCC versions staring with commit f0be87c42cbd ("gcc-12: disable > '-Warray-bounds' universally for now"). > > Remove the local work-around. > > [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105679 > > Signed-off-by: Kees Cook Acked-by: Christian Lamparter