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[209.132.180.67]) by mx.google.com with ESMTP id l11-v6si6676244pgk.110.2018.10.22.02.45.57; Mon, 22 Oct 2018 02:46:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=QFn27bN4; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728532AbeJVSBO (ORCPT + 99 others); Mon, 22 Oct 2018 14:01:14 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:40721 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728316AbeJVSBO (ORCPT ); Mon, 22 Oct 2018 14:01:14 -0400 Received: by mail-lj1-f196.google.com with SMTP id r83-v6so36321246ljr.7; Mon, 22 Oct 2018 02:43:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=aTsuRC+sfx70YkhfAV1+N98W1zEAs+8GCZO7LWqJ66Y=; b=QFn27bN407lJTXn3HcBoCwp0+fsvdXbawisTmi2asb8D928Wqs3ud32wejmDCAed0I drcKRwbNLhN99I8DmvEt2WRtm0ffr2rejfK7Zj3LZme/HB58V0GxECDPaA1afRLEM544 P3+8OPdhiO5YSy8Soh1iIdGTWEJqkvdpQk7eq+mtmKSDrpMDnPOu316pp4FiT1GUEfQP EfT4VyUWLNss/aC6KpCT0W4q/vau2cnnZmy5xvdhdHAydidCLk6tIpVKNiHroAxm17wE SMZD8xpVMtFpu0MTmr0PmMTQf5g1R9QcnJyGlD2BTznX3jK8Di+gifg0dKHaUjljowyd 7gFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=aTsuRC+sfx70YkhfAV1+N98W1zEAs+8GCZO7LWqJ66Y=; b=PDSSmKctHGUQvw7rPH0K5Yu/p9ERaiu+D5wpi+3rqdPeXVLIJ/EOjR6R1HrP2ffIDw jpZhqGVy+YxBbKCEuGnjnt97Ulwu9Ol6iqa9J+AZ+mC8jaL1XFNe+1SYQ/mVb2opgxD9 6RqMLhJ2ngY7ANb7jULbw4ftyKNEwpcr+r3obkFJrVY5DpmzqdgDyUQInN5YkJqfl+xD eyx8a3Wk2L7nbf+eMZsMv5S/fPE0D14yL3Xk3oNKM9q+/a/9hftAE7VplOJssMRWwYQK SwPQA0W1ziHCAqo3wdOGTsDiuGon69p1eaoZqYDelFPbVg16kCnTfVlrjf9lKt42Vreg etIg== X-Gm-Message-State: ABuFfohesigJUwmMatJWGT7fcj0BqbciSXNWJXWGg7XX5OGpAEqQ9ODx 7ntvc1DCw7vbdFW19wP4ZXQzYgrnVcZtIxwB0xg= X-Received: by 2002:a2e:240b:: with SMTP id k11-v6mr7303575ljk.139.1540201405449; Mon, 22 Oct 2018 02:43:25 -0700 (PDT) MIME-Version: 1.0 References: <20181021171414.22674-1-miguel.ojeda.sandonis@gmail.com> <20181021171414.22674-2-miguel.ojeda.sandonis@gmail.com> <20181021222712.GI1617@thunk.org> In-Reply-To: From: Miguel Ojeda Date: Mon, 22 Oct 2018 11:43:13 +0200 Message-ID: Subject: Re: [PATCH 1/2] Compiler Attributes: add support for __fallthrough (gcc >= 7.1) To: Kees Cook Cc: "Gustavo A. R. Silva" , "Ted Ts'o" , Greg KH , linux-kernel , Dan , Andreas Dilger , Masahiro Yamada , Michal Marek , Steven Rostedt , Mauro Carvalho Chehab , Olof Johansson , Konstantin Ryabitsev , David Miller , Andrey Ryabinin , Thomas Gleixner , Ingo Molnar , Paul Lawrence , Sandipan Das , Andrey Konovalov , David Woodhouse , Will Deacon , Philippe Ombredanne , Paul Burton , David Rientjes , Willy Tarreau , Martin Sebor , Christopher Li , Jonathan Corbet , Geert Uytterhoeven , Rasmus Villemoes , Joe Perches , Arnd Bergmann , Dominique Martinet , Stefan Agner , Luc Van Oostenryck , Nick Desaulniers , Andrew Morton , Linus Torvalds , Linux Doc Mailing List , Ext4 Developers List , linux-sparse@vger.kernel.org, linux-kbuild@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 22, 2018 at 11:41 AM Miguel Ojeda wrote: > > * clang does *not* support the attribute in C. ...nor the warning at all, by the way (which is why this is OK). Cheers, Miguel