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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 D46BDC282CE for ; Wed, 24 Apr 2019 21:02:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A51A620835 for ; Wed, 24 Apr 2019 21:02:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="PYO9LHzl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388238AbfDXVCS (ORCPT ); Wed, 24 Apr 2019 17:02:18 -0400 Received: from mail-vs1-f67.google.com ([209.85.217.67]:39679 "EHLO mail-vs1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728550AbfDXVCS (ORCPT ); Wed, 24 Apr 2019 17:02:18 -0400 Received: by mail-vs1-f67.google.com with SMTP id g127so11250949vsd.6 for ; Wed, 24 Apr 2019 14:02:17 -0700 (PDT) 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=oO1cIU2AnZi6mcNUNwULvsUo8ImP+bDCeOEcV2C9dwE=; b=PYO9LHzlXRD5KUnMQNr6V8Utry7fY4JCL+g6OTmgdecbZwKpTc+YCjo2//MFxOp4pe 3N1Rp2OZs+H67CFCcBA96oKzJLgclQd0L+qI2erR5pZFNsxEOf58b64p0+1LX1kCiKgb ywd9i5S9p/oW/1qBiVdzA7gpjZfWsTeOoHVTk= 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=oO1cIU2AnZi6mcNUNwULvsUo8ImP+bDCeOEcV2C9dwE=; b=glwherkiuFL1tfAk3ErKmKPWhG3lo71MXqVxyA6Q5zUlOWtko8Njea8DhB8u9ptTTr i+U7TLqXNsc2cGu7DyRLH7/Fq3AlghddgzNl6r55nviObyHmqiiyGSbbVYhjdfPyYJyU Y+tFFpLXqfSdRbreGBSKYRnu0ygwdoo1CgWgBs9cdvtOSJj5lYBhKeFOyPxI0JNOddT+ Mccam1Mt4vrajJy2BDOHyn2jzvXxXYeEDX16fcumMafmtQrDATbRIJJOmXCyvWaFQTsO gCWoeW+wVguKpUc1un4si9N1vEfXWZ0U5oLfBCkfaJOoT3vMMZ7RMN98tYUzDaYCcoiS c8PQ== X-Gm-Message-State: APjAAAWE7SFmt039JyeRmRJd10hW6Ja4rDEsn0TC8HUEL+Q8IdjqO2U+ v768+DnsS0jKFnh9lHbhXqJRmkDEXZE= X-Google-Smtp-Source: APXvYqweKWLPwBP3TeJkZ6XjTDN6t07DC+VfxAr15A1t2NtA7eshrKY5/novU4ZrW6ZgRLEGm6vxjw== X-Received: by 2002:a67:80c8:: with SMTP id b191mr18210228vsd.184.1556139736346; Wed, 24 Apr 2019 14:02:16 -0700 (PDT) Received: from mail-vs1-f41.google.com (mail-vs1-f41.google.com. [209.85.217.41]) by smtp.gmail.com with ESMTPSA id t189sm2272541vke.31.2019.04.24.14.02.14 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Wed, 24 Apr 2019 14:02:14 -0700 (PDT) Received: by mail-vs1-f41.google.com with SMTP id g187so11242933vsc.8 for ; Wed, 24 Apr 2019 14:02:14 -0700 (PDT) X-Received: by 2002:a67:f849:: with SMTP id b9mr18305831vsp.188.1556139733580; Wed, 24 Apr 2019 14:02:13 -0700 (PDT) MIME-Version: 1.0 References: <20190423194925.32151-1-keescook@chromium.org> <20190423194925.32151-3-keescook@chromium.org> <84ed0a4b-b1e5-ae86-56c1-40a212734667@linux.com> In-Reply-To: <84ed0a4b-b1e5-ae86-56c1-40a212734667@linux.com> From: Kees Cook Date: Wed, 24 Apr 2019 14:02:02 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v3 2/3] security: Move stackleak config to Kconfig.hardening To: Alexander Popov Cc: Alexander Potapenko , Masahiro Yamada , James Morris , Nick Desaulniers , Kostya Serebryany , Dmitry Vyukov , Sandeep Patil , Laura Abbott , Randy Dunlap , Michal Marek , Emese Revfy , "Serge E. Hallyn" , Kernel Hardening , linux-security-module , Linux Kbuild mailing list , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: On Wed, Apr 24, 2019 at 8:25 AM Alexander Popov wrote: > > On 23.04.2019 22:49, Kees Cook wrote: > > This moves the stackleak plugin options to Kconfig.hardening's memory > > initialization menu. > > > > Signed-off-by: Kees Cook > > Hello Kees, > > I see the changes in STACKLEAK help, looks good to me. > For this patch - > Reviewed-by: Alexander Popov Thanks! > By the way, for your information, GCC_PLUGIN_STRUCTLEAK help is now unreachable > from 'make menuconfig'. Good point. I'll see if I can find a sensible place to move this to. There isn't really a place for just the plugin details any more... hmm. -- Kees Cook