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 012DFC433E1 for ; Thu, 4 Jun 2020 21:39:26 +0000 (UTC) Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by mail.kernel.org (Postfix) with SMTP id 549BB206E6 for ; Thu, 4 Jun 2020 21:39:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="IL8Pqzrs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 549BB206E6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernel-hardening-return-18934-kernel-hardening=archiver.kernel.org@lists.openwall.com Received: (qmail 18243 invoked by uid 550); 4 Jun 2020 21:39:18 -0000 Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Received: (qmail 18220 invoked from network); 4 Jun 2020 21:39:17 -0000 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=GxmJqfLXObgDK+KB4PktwKQFJAVJiTIxba9sH+6Najs=; b=IL8PqzrsuWRpBzyTHT6o67zwSfyJJ6H/YAm4mMD8v7ox1q08sv6wEjeO8FYLb+b+u5 T4TxLa3f+a7JsAat6XVteKXKr50/vz9U4bbt2xSwSoxPwJWsrOWNwCr12xX1XiqWyjlD ifUVNqz6+Xm3SeIrbKJESfeN0Va5dTiUHsfug= 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=GxmJqfLXObgDK+KB4PktwKQFJAVJiTIxba9sH+6Najs=; b=iErgSlUuhPxr7VZbYj6TcjdByulj+/WTVE24o99BycHCdMiAur12WBCOpu2SGlu8H+ g1umEK3ig+0Cks2cgfL0uAuwwSvke5YZyhGKDl3TuIhW92HMX5aGtScDa/TAf4I3aph5 TTzwHMWKgWMLfioDzg6qpJWMU8d2UqKGCzEiTxK42ZZs5YL/Z/zOoPd8YGOKVVlgMNvy 8zJLG732O6NELoo3HTtkAg00fYMXGHb9BrCB3n9CKYN+H2XmMraRr+NPOXumTQIYNyPG pMtIFXE6JpX2M1TGaQPwHW6rgdA2OU3TR8/tBM/o8uSjH+oErUmbOwQKzxNJ+YVwD55s 699A== X-Gm-Message-State: AOAM532RwjIpGyRqYJDjwDSMtNsRy/PqChYfkg6sxvEaL0h2VIU5gKD+ sbzF2fjfV8LoB1bWENWORuB+dQ== X-Google-Smtp-Source: ABdhPJwqmO+s5Ayfmro9mp6aw3eLObX16a9Bk2z2nYF2A6vjUV7vUQolmxGSqZ4qFoJVLF9U3yhHpg== X-Received: by 2002:a62:1d89:: with SMTP id d131mr6161118pfd.294.1591306745710; Thu, 04 Jun 2020 14:39:05 -0700 (PDT) Date: Thu, 4 Jun 2020 14:39:03 -0700 From: Kees Cook To: Alexander Popov Cc: Emese Revfy , Miguel Ojeda , Masahiro Yamada , Michal Marek , Andrew Morton , Masahiro Yamada , Thiago Jung Bauermann , Luis Chamberlain , Jessica Yu , Sven Schnelle , Iurii Zaikin , Catalin Marinas , Will Deacon , Vincenzo Frascino , Thomas Gleixner , Peter Collingbourne , Naohiro Aota , Alexander Monakov , Mathias Krause , PaX Team , Brad Spengler , Laura Abbott , Florian Weimer , kernel-hardening@lists.openwall.com, linux-kbuild@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, gcc@gcc.gnu.org, notify@kernel.org Subject: Re: [PATCH 0/5] Improvements of the stackleak gcc plugin Message-ID: <202006041437.F63645F390@keescook> References: <20200604134957.505389-1-alex.popov@linux.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200604134957.505389-1-alex.popov@linux.com> On Thu, Jun 04, 2020 at 04:49:52PM +0300, Alexander Popov wrote: > In this patch series I collected various improvements of the stackleak > gcc plugin. Great; thank you! I'll take a closer look at this shortly! -- Kees Cook