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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 48D1BC2D0A7 for ; Tue, 8 Sep 2020 20:08:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10C4C204FD for ; Tue, 8 Sep 2020 20:08:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599595690; bh=ygSqGvXe2eiw11gl73xv8ND+uiCYj5lsp6k+Fw3NqBY=; h=Subject:To:Cc:References:From:Date:In-Reply-To:List-ID:From; b=BDNcLFSVvb0wgpZcInqV9ozSF/Xc/YKZFO00jB+elWlQOZH/FjPCEtBD0UnedN7GU IqIRBzvWyLzuETHeIzdQuj1XORjciJv3ZX1+D5bYueM+s3E/dQ7OV4W7SPY12duqQx 5NqBao3N8WWWiDttropSiYfYqQjAFsvKVV6M/x9k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731556AbgIHUIJ (ORCPT ); Tue, 8 Sep 2020 16:08:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730210AbgIHUIA (ORCPT ); Tue, 8 Sep 2020 16:08:00 -0400 Received: from mail-io1-xd44.google.com (mail-io1-xd44.google.com [IPv6:2607:f8b0:4864:20::d44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 587D1C061755 for ; Tue, 8 Sep 2020 13:08:00 -0700 (PDT) Received: by mail-io1-xd44.google.com with SMTP id h4so717791ioe.5 for ; Tue, 08 Sep 2020 13:08:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=uaM8vUsFC56bK1f61nDas4I4sfPBn95e3OUH/QbJ7q0=; b=JU8Eo3SAZSpvZFivo74bcIxLxvbhmvpW9bsQuZKHtZ/P3PFj4ISG2HqIfo7MPTUWOG dn+1cLKJtqYCjk3DOnJelHE9KNVj8Sn2gkBEiqupXcGmPah1QjGCPfwFjoOXFNh6GYWn Us/xQ1r9EFANyxmzRNNGTQsWSjVWHjIyIBVzQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=uaM8vUsFC56bK1f61nDas4I4sfPBn95e3OUH/QbJ7q0=; b=VSg9ypQJBOWkL4K8esDjxAybUv8QogJHU3cGSjO2DsZh9Z5x/6Qi6iDU/SxN2oTNBu zfwJux/x/ODNcjVTG71kusMRzqUiYS6M+nlui2M/fhWaQgkmeB/7u7EqWMcTXxVsCXyi 2ODywqC96lDUFvKMBGVhE+RYiKq/PEak4CfWbYSHZaUlkx8LI/aZzaUhzAp+Z5Jpxwk/ OWoqD2rb3KfbN9qqJDHhGXBBsIasm6TpfVRR3+5MwWnllYZ+iJBtQ7bquT5uDQpvpRkv 7Q7La7qME0iH1n4xuYNBYE0BgfuWsQlV/A8H+Kggr14KddEd0oi91fk7yIqMtoWiAQJz qiKw== X-Gm-Message-State: AOAM530HCasKOAHCpTxRDG+phsF3j2QOhINKZVWV/wmJpnHbevGPPL9k cij2Jivmp1uc7tzTdLGi+M/xvTl1k2leag== X-Google-Smtp-Source: ABdhPJxdJXco5oWWxCEmLUw9bkzoqXLBitkSsdbtacHo7fw6PgnUfniVyhJfviUHS65OCv7RhPMU7w== X-Received: by 2002:a5e:9e0a:: with SMTP id i10mr492794ioq.41.1599595679503; Tue, 08 Sep 2020 13:07:59 -0700 (PDT) Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net. [24.9.64.241]) by smtp.gmail.com with ESMTPSA id w15sm88442ilq.46.2020.09.08.13.07.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Sep 2020 13:07:58 -0700 (PDT) Subject: Re: [PATCH] selftests/seccomp: Add test for unknown SECCOMP_RET kill behavior To: Kees Cook , Rich Felker Cc: Kyle Huey , Robert O'Callahan , Christian Brauner , Andy Lutomirski , Will Drewry , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Shuah Khan References: <202009081232.92206075F7@keescook> From: Shuah Khan Message-ID: <486baf92-5051-e099-628a-ccee4eada6f3@linuxfoundation.org> Date: Tue, 8 Sep 2020 14:07:57 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <202009081232.92206075F7@keescook> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/8/20 1:35 PM, Kees Cook wrote: > While we testing for the behavior of unknown seccomp filter return > values, there was no test for how it acted in a thread group. Add > a test in the thread group tests for this. > > Signed-off-by: Kees Cook > --- > (This is going via the seccomp tree.) Cool. > --- > tools/testing/selftests/seccomp/seccomp_bpf.c | 43 ++++++++++++++++--- > 1 file changed, 37 insertions(+), 6 deletions(-) Reviewed-by: Shuah Khan thanks, -- Shuah