Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp10238052imu; Wed, 5 Dec 2018 19:30:15 -0800 (PST) X-Google-Smtp-Source: AFSGD/UQDV+FBthoyvwrhv7/UpdntWNDOKNPV5Q2j26gxWcqQxt8W8AvfeU4NY2t9VzPrmiLZP03 X-Received: by 2002:a17:902:24a2:: with SMTP id w31mr26278447pla.216.1544067015472; Wed, 05 Dec 2018 19:30:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544067015; cv=none; d=google.com; s=arc-20160816; b=i3XbBCibAeYRxCUfWIdzSHyy4YlZlFRpxKj06QDkgYay9PadTbpr1ETW1EKpTAR396 R+D+ZfDUT2k8yOsw0EImkWaknMPkkaqQ9F9Fd7NFbJMXC+nCSPRieiED4wmyFy/urdjH Up4dswsS5hsp1dZeF1KXa4YyakCWFLm2BFeNpizkpV+qZ8Yxay+NyD7qjiTeKKq0YSAU vVBv8qgIRR/FfxeRk6RpKw5heX6OvcqWQqBW4Be1mttD2EN7QgmcbGauSqB5WDSsu+9N R0nvrzgicvziZu2O7bTEi228c+H/+lxe7Uh4KXBa1BLzj2VgQsDwcT6HACDDuxLiSFBD lBXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=Qz0iHDOQdmAgLsWyv26sDjQ5BsVIN1ZLYLmtT96KFM8=; b=ZAREvPXqVZLmZlV9SamddNAljrM3VRwzozB1Z0sxNR3rPkDrbVpcLiIEi1ZQu6Fg7T 4psJiEeDRxLLswA9TkRw3Kui9JkXI3EBvWxf6GU3fMjBpBqBwLgIviXjFr22huKPRAgx gjhFG146muyxhQvU+q1HZfnEADjOX+scaLX9E2HzTtoPkEPPSUj8h+eMrPiGsW8IwWo4 K9XNeKHvphaKc1c17wA6fwhGnvYydly4PVj/pokYxox3O3huNq6LeXAhfHLZ+jXVAMgV BMDJ/QDiP0HoHUXPLVTL9r4WZ6TUTuOf/m8ePyiPRGfB8iNhOxQLCMeAGPtBylB+r7Qh 64aw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=QgyJhZuq; 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=NONE dis=NONE) header.from=chromium.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g6si19627738pgn.57.2018.12.05.19.30.00; Wed, 05 Dec 2018 19:30:15 -0800 (PST) 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=@chromium.org header.s=google header.b=QgyJhZuq; 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=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728895AbeLFD30 (ORCPT + 99 others); Wed, 5 Dec 2018 22:29:26 -0500 Received: from mail-yb1-f196.google.com ([209.85.219.196]:37581 "EHLO mail-yb1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727695AbeLFD3Z (ORCPT ); Wed, 5 Dec 2018 22:29:25 -0500 Received: by mail-yb1-f196.google.com with SMTP id w129-v6so8462047ybe.4 for ; Wed, 05 Dec 2018 19:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Qz0iHDOQdmAgLsWyv26sDjQ5BsVIN1ZLYLmtT96KFM8=; b=QgyJhZuqxGg1/GqrMBjc3T/1RxldoBuq+JAs9SKptCM5Q1TmC2vA0JAQAJ3buOVLYV +KV+cdK16hPmLEsxVkFSygTv73rfH+ZtRGAPyliDLgmHgLcoyzj7ILzvssvprP+ay7vB fQncLYcvVOw7LInGXKSlUN5Pxyk2+MS+e/SD8= 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=Qz0iHDOQdmAgLsWyv26sDjQ5BsVIN1ZLYLmtT96KFM8=; b=G3U2NzObLpbp88nSduy1H8Fsl/oKwW6bCEH1JjIwcs/skiML1hh0+xbV9P1OeuP476 lK1sHcnIVnJNz7uc5IxkyTC4w/xzgUo1x7R+bfPcZU6dMdFHw+IqopmzOu+DoHSVrii4 9qDvRuOevh1JEaxx+ibCi2oi3egjydYfiCDrh3mx4x1/ynGMBgkRzUZwumM4r7BLVLnn U2iDN1LyXeSbQ5jO1HPiZkRxM2jMjXU1yDu6T4MNPXbCHMff/7csOpE9PNgS3zUT5wXl zoxgKXvkKy6zxBWAvEOu2fs4fhuSc2dEZ/hsz5/6+hvGv9Mp6RFuFLth/RA9LUKLSr6n pUKw== X-Gm-Message-State: AA+aEWaiYKJvq7WnZQTrhPHCdq+syaC+1yPZRIKB0prOFRqqpL3oIhSy MTZPA0Yeq1VXaZSici8Wq4Yl4nWWlBM= X-Received: by 2002:a81:4cd2:: with SMTP id z201mr27916563ywa.161.1544066964870; Wed, 05 Dec 2018 19:29:24 -0800 (PST) Received: from mail-yb1-f172.google.com (mail-yb1-f172.google.com. [209.85.219.172]) by smtp.gmail.com with ESMTPSA id g127sm6720532ywf.38.2018.12.05.19.29.23 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Dec 2018 19:29:23 -0800 (PST) Received: by mail-yb1-f172.google.com with SMTP id n134so1175963ybf.8 for ; Wed, 05 Dec 2018 19:29:23 -0800 (PST) X-Received: by 2002:a81:c446:: with SMTP id s6mr27887278ywj.237.1544066963294; Wed, 05 Dec 2018 19:29:23 -0800 (PST) MIME-Version: 1.0 References: <20181130150859.27366-1-anders.roxell@linaro.org> <20181205212651.488d9cd4@vmware.local.home> <20181205212945.58edee31@vmware.local.home> In-Reply-To: <20181205212945.58edee31@vmware.local.home> From: Kees Cook Date: Wed, 5 Dec 2018 19:29:11 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 1/3] stackleak: mark stackleak_track_stack() as notrace To: Steven Rostedt Cc: Anders Roxell , Ingo Molnar , Catalin Marinas , Will Deacon , LKML , linux-arm-kernel , Arnd Bergmann 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 Wed, Dec 5, 2018 at 6:29 PM Steven Rostedt wrote: > > On Wed, 5 Dec 2018 21:26:51 -0500 > Steven Rostedt wrote: > > > On Wed, 5 Dec 2018 17:08:34 -0800 > > Kees Cook wrote: > > > > > I'll Ack the Makefile > > change in the tracing directory, but the rest belongs to others. Okay, I wasn't sure. Anders's patch was marked "1/3" so I thought it was directed at you. :) I'll grab this one in the gcc-plugins tree. -Kees -- Kees Cook