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 C5B25C433F5 for ; Thu, 31 Mar 2022 20:07:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241243AbiCaUJB (ORCPT ); Thu, 31 Mar 2022 16:09:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233606AbiCaUI6 (ORCPT ); Thu, 31 Mar 2022 16:08:58 -0400 Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5285A235853 for ; Thu, 31 Mar 2022 13:07:10 -0700 (PDT) Received: by mail-pf1-x433.google.com with SMTP id bo5so612838pfb.4 for ; Thu, 31 Mar 2022 13:07:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=wzm/1eal24ONK0OnHL9CiOdHzhiKLpVJA5LMtDpu4OY=; b=TDT1fYfRXfdGXMeXm1G1YLKFlkLJFrjEQa9wr1nqZu3IbFMKUSmK9n2PfQnpbYfuR0 rBmhbwGe/TcXBdpRdlt40JabNSGAcouC4/1yOrvfFso3W/3hqGd8JHnGGUAQ9L5ad4Kd w8qmw1jQgO2EJ6X5a2FE5zNHgEL7UubMK/ZcQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=wzm/1eal24ONK0OnHL9CiOdHzhiKLpVJA5LMtDpu4OY=; b=rJazVNr8G49pfy6/UlN2/2EAq11zYxONSHpKU6Itwt+O/SC7Y2WpPvqIpGBs/aENE0 gDaaKrqpv6QvrvSB8cut7IwqZi+PlHNg75Kt6t8bfjNFHHDAnHA03SRs5PT2/FToLNbY wKOjSKNalBU3QLYR6+7ddeJHFyvHWouDQXbdUgUdphJZnjfwxefhA8eac8xOT8RcWe/M WRSgw6Fp6DVw8FiwqzylntqXpJfmvhzqWclsRmb4LW3u3ykt/1ddHWWzlwQl0RDqsay7 xCM3r4KNeQjJBpSKJN+2JcMKQk16Ynxll0WrxlBFmoprTiAHv0eU6cU8KT3rEgdXRk9I zMAA== X-Gm-Message-State: AOAM530CXyxNSKIqqFnYGWkA5+0NKrSVoVnnqyW3+6f7b2LAvK3TuBok fcXp6JDew8EXhN/zU3e3bRuZPA== X-Google-Smtp-Source: ABdhPJwccwSskxChZY0E3ekuDrO+PNPY+D+4hqXBQ9tr8RCkKnQ7sNQBFzNHFKAzWpODAxQjRBK/KA== X-Received: by 2002:a63:3648:0:b0:398:a0c9:7c58 with SMTP id d69-20020a633648000000b00398a0c97c58mr9852590pga.201.1648757229848; Thu, 31 Mar 2022 13:07:09 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id m21-20020a17090a7f9500b001c97c6bcaf4sm10710218pjl.39.2022.03.31.13.07.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 31 Mar 2022 13:07:09 -0700 (PDT) Date: Thu, 31 Mar 2022 13:07:08 -0700 From: Kees Cook To: Tadeusz Struk Cc: Dan Williams , Gustavo Silva , Keith Packard , linux-kernel@vger.kernel.org Subject: Re: [PATCH] uapi/linux/stddef.h: add include guards Message-ID: <202203311307.F9BCC6B1@keescook> References: <20220329171252.57279-1-tadeusz.struk@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220329171252.57279-1-tadeusz.struk@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 29, 2022 at 10:12:52AM -0700, Tadeusz Struk wrote: > Add iclude guarde to uapi/linux/stddef.h to prevent > redefining macros. > > Signed-off-by: Tadeusz Struk Acked-by: Kees Cook -- Kees Cook