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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DEBDAC38145 for ; Wed, 7 Sep 2022 23:35:21 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4MNJX81hSxz3bcw for ; Thu, 8 Sep 2022 09:35:20 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=KY+PrU0l; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=chromium.org (client-ip=2607:f8b0:4864:20::632; helo=mail-pl1-x632.google.com; envelope-from=keescook@chromium.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=KY+PrU0l; dkim-atps=neutral Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4MNJWT1vH7z2yp5 for ; Thu, 8 Sep 2022 09:34:42 +1000 (AEST) Received: by mail-pl1-x632.google.com with SMTP id u22so16063464plq.12 for ; Wed, 07 Sep 2022 16:34:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=XSbBGffu2FVIOAcIwkeNSD8KuaOdq+iesnGMUCwAeTU=; b=KY+PrU0lGhQtTLQNN2pWFqcE1LnBpbbWDb0rbOdjRcryAGRzT10mekKUQs/hx5IWfc NFnigMwimobNFGgyI+x3a1uPOyWp+GJ57NrlduGzWlADCIfmi4DEvVyxP3klvjGSmK6S bIsg/2Kj75aYsnpvzhm/uSVj330L5WzCT/lBE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=XSbBGffu2FVIOAcIwkeNSD8KuaOdq+iesnGMUCwAeTU=; b=g8jp+xDr3S8H4HDMB+ec4ENE6N975vH9rqD/DwJlR97CW5WJQzmHutE4E7JHnSuMb5 ToWCXStXMK4TP+RvDq5knUA/Qbo4ttwuJGf08rps07U4UGZeDIOrz7Z6N6KROEZsL5ED vnsHfwyKUJd1pZfbXRzJ97WUa9Scw0J+Pz00EQCDnwDzQ/DEBDmPA4CTLEFljjquWDXb uRdvs0PlJqBUg81EADpT6X+DgJgCnD3oseSm+KPFwgxK+DaH3AsOGM4edF/FdRPwJFyj 8CELN5W56R6ZYvFL55U+qDI9JOwNd9SG+xtwOVOCeTMCjCJY1NoHZ1vOxIrooh1UXzzY bo0Q== X-Gm-Message-State: ACgBeo10ihXgLrCYP5vEiHhgeSCU5PIxumgNhf2lbBLfcN9DvlonQ+HD 3P0cMjwh30DZloVTfJxvUT68ag== X-Google-Smtp-Source: AA6agR6Rj3Ng4uD4eI/0C1clYjJ/SoLai8r45C+puUVjcvUnjiFrRX0IS6jpxhbi09w8xzFyK3bhEg== X-Received: by 2002:a17:902:d2cd:b0:177:4940:cc03 with SMTP id n13-20020a170902d2cd00b001774940cc03mr4538114plc.98.1662593680649; Wed, 07 Sep 2022 16:34:40 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id l10-20020a63da4a000000b0042c0ffa0e62sm11192333pgj.47.2022.09.07.16.34.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Sep 2022 16:34:39 -0700 (PDT) Date: Wed, 7 Sep 2022 16:34:38 -0700 From: Kees Cook To: "Gustavo A. R. Silva" Subject: Re: [PATCH][next] powerpc: Fix fall-through warning for Clang Message-ID: <202209071634.7CEEF9A@keescook> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, Scott Wood , Nicholas Piggin , linuxppc-dev@lists.ozlabs.org, linux-hardening@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, Sep 06, 2022 at 10:32:13PM +0100, Gustavo A. R. Silva wrote: > Fix the following fallthrough warning: > > arch/powerpc/platforms/85xx/mpc85xx_cds.c:161:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] > > Link: https://github.com/KSPP/linux/issues/198 > Reported-by: kernel test robot > Link: https://lore.kernel.org/lkml/202209061224.KxORRGVg-lkp@intel.com/ > Signed-off-by: Gustavo A. R. Silva Thanks! Reviewed-by: Kees Cook -- Kees Cook