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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 D8968C3A59F for ; Thu, 29 Aug 2019 16:12:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9C452073F for ; Thu, 29 Aug 2019 16:12:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="jEkJhc78" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727830AbfH2QMO (ORCPT ); Thu, 29 Aug 2019 12:12:14 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:42882 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727118AbfH2QMN (ORCPT ); Thu, 29 Aug 2019 12:12:13 -0400 Received: by mail-pg1-f193.google.com with SMTP id p3so1822253pgb.9 for ; Thu, 29 Aug 2019 09:12:13 -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=PTQEC1Y4Yke23JK/LTgM0w8mgR2qZy0PBRnUbbY2XIo=; b=jEkJhc78PLM/JgFtQZWk7kdLuecagNe2WAYo89y8WuOW4zoGzT+kbSB8NIBe0zcalQ 8PuF7Tdx7O8kY3LHOmHoCLfdJE91HQsCRyH1tciyLHfk3TBVMVq54nZfsIqsE4hgd3fB +OG0j04f8N9mNquyfOwl+bczuWP6l61lZjAEI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=PTQEC1Y4Yke23JK/LTgM0w8mgR2qZy0PBRnUbbY2XIo=; b=J224Bkxf+3i5CcyiT5rJBMcimPcQ+Wdl/sAhK0BNwRkyDSeaSynR4W85sNX99deFPg SP4WtIyKdMndRgSVZXBRAir5qVMJIF6GBgY6Y092E9ZugbuTH8eaH1tuBLZ+AfheIrfm u1/Z9Ln417k6i5mp1byOy8BlSfbaqEXFhKlQA8GRAf/UCS1HfetWhqbzW4DvWCEJ8wCU WoBvrfFxlz++daIFbll8uDiK2Ro72coLUmxG+dVhN4SBKxkGdbB5Gv8jmcXWWGO8HOiM hk2OGBWo+YwZllX816RFdNZck4AyhGJ3Kz/eY1nRU6kcI6HSx8inHVWpX5RS/sWa1g4Q b7gA== X-Gm-Message-State: APjAAAXOwxwKIyIRwNQyz/8QR3XbmuPhTm21X56/PM3pr88gNjw0qZGT hccvCuBRb63GKOk3SSwpoA2RMA== X-Google-Smtp-Source: APXvYqy1FKWow3z/gmrxsTdklap8cVSHO9/ZQ8Lf2Lm5FnOpYJcBns/BeEGMcIZIyZEJa9XDM04jcg== X-Received: by 2002:a63:ff66:: with SMTP id s38mr9209438pgk.363.1567095133110; Thu, 29 Aug 2019 09:12:13 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id 1sm3891410pfx.56.2019.08.29.09.12.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2019 09:12:11 -0700 (PDT) Date: Thu, 29 Aug 2019 09:12:10 -0700 From: Kees Cook To: Christophe Leroy Cc: Andrew Morton , Peter Zijlstra , Drew Davenport , Arnd Bergmann , "Steven Rostedt (VMware)" , Feng Tang , Petr Mladek , Mauro Carvalho Chehab , Borislav Petkov , YueHaibing , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 7/7] bug: Move WARN_ON() "cut here" into exception handler Message-ID: <201908290910.BA3ED6BDEF@keescook> References: <201908200943.601DD59DCE@keescook> <20190822155611.a1a6e26db99ba0876ba9c8bd@linux-foundation.org> <86003539-18ec-f2ff-a46f-764edb820dcd@c-s.fr> <201908241206.D223659@keescook> <4c1ed94a-4dd0-e5cb-0b87-397b512d465e@c-s.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4c1ed94a-4dd0-e5cb-0b87-397b512d465e@c-s.fr> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 29, 2019 at 06:55:59AM +0200, Christophe Leroy wrote: > Euh ... only received this mail yesterday. Same for the other answer. Yeah, my outbound mail was busted. :( > I think you wanted to use In-reply-to: > [...] > But still, Andrew is seing double ... And me as well :) > > Fixes: Fixes: I had a lot of failures in that email. :) Thank you Andrew for cleaning this up. -- Kees Cook