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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E2DA4C3A5A4 for ; Sat, 24 Aug 2019 00:30:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB43A20870 for ; Sat, 24 Aug 2019 00:30:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="W2AM6gex" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726857AbfHXAaz (ORCPT ); Fri, 23 Aug 2019 20:30:55 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:45604 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725807AbfHXAaz (ORCPT ); Fri, 23 Aug 2019 20:30:55 -0400 Received: by mail-pl1-f194.google.com with SMTP id y8so6495176plr.12 for ; Fri, 23 Aug 2019 17:30:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=xnR71yxvWSFn7GNIN4j2Fr3rKuwX+n1QmLSLVRDzZPA=; b=W2AM6gexTKN/VXcMZcNlCQUd1t7QNxA2cYHEuT6iNPI+LLeisFbLGSp7EFWmfR/GqJ ukVzvf47sFPlyUlhrgBgefa3c7ywbe85INX7ypVuklNfnx6nvpvLMTazX+f0PYBsK3j8 2eFIoiuvEZOQxF2Jqk0NRW4rLxK3k3vp7yuu3KLd805bbiw/GDeFzDlmTkMRh0b+e8u/ 6BdSDVqdKECnS95a+YReAWFtZyA/LxvK8E48vaGRDb5CzKWAI/aSoy+v3zqvrFPazhs2 BfyBlcWZkL2HrkKyQ5wWUtZpK/NGNqqCX1lpcQrzvqJSlXIl3aUFcEwmhjE1//XwP4sl fDOw== 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:in-reply-to:message-id :references:user-agent:mime-version; bh=xnR71yxvWSFn7GNIN4j2Fr3rKuwX+n1QmLSLVRDzZPA=; b=YKkZzSx4taJ98gp5NWLOPCy/V7wQLNM0W8ZoxQzVB7sYHyBbif+jvoVl+eCW76+RXK djuJklRx9BRqcFND7OgxpkVsLQ8WFR3BzniYMXoDiHWfLenojy/6ADCBEHGMx/dyTgKy Yvq9Jgmsj+PSddJrpnGzrDXtJsQtPSNvWdAhZA5JkXJVoda4Bmj6Hfz2GFBL8QoemORB mPwwE1F68TkO6IOzOO4NiR7vZDxgdT1TgZLRInvpsPmg+OBzvcfy0WCswGCLiBfTDnz9 raIKBi9W5CTk2HCOCSTmHtFIYt3tJyXyvRhnlXKhvfO6W7ks9jw6RN/Q+m0Z3XAfittX 1XCQ== X-Gm-Message-State: APjAAAXYQdpDW+fdFvR4C/DOdRD8RPW5M/sncOym1w71S5ymm8Ia2IhN DBhHdz5m4seeGXTLM3JFrYOXsg== X-Google-Smtp-Source: APXvYqypnIHRw+gX7a2zAkaV+URyBUoTsPo6A6KcuRTTuMEOhltXd4pwHW+VP0k4vY8gZmJbUDCW8A== X-Received: by 2002:a17:902:e613:: with SMTP id cm19mr7207697plb.299.1566606654666; Fri, 23 Aug 2019 17:30:54 -0700 (PDT) Received: from localhost ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id h9sm2890450pgh.51.2019.08.23.17.30.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Aug 2019 17:30:54 -0700 (PDT) Date: Fri, 23 Aug 2019 17:30:53 -0700 (PDT) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: David Abdurachmanov , Tycho Andersen cc: Palmer Dabbelt , Albert Ou , Oleg Nesterov , Kees Cook , Andy Lutomirski , Will Drewry , Shuah Khan , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , David Abdurachmanov , Thomas Gleixner , Allison Randal , Alexios Zavras , Anup Patel , Vincent Chen , Alan Kao , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, me@carlosedp.com Subject: Re: [PATCH v2] riscv: add support for SECCOMP and SECCOMP_FILTER In-Reply-To: <20190822205533.4877-1-david.abdurachmanov@sifive.com> Message-ID: References: <20190822205533.4877-1-david.abdurachmanov@sifive.com> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 22 Aug 2019, David Abdurachmanov wrote: > There is one failing kernel selftest: global.user_notification_signal Is this the only failing test? Or are the rest of the selftests skipped when this test fails, and no further tests are run, as seems to be shown here: https://lore.kernel.org/linux-riscv/CADnnUqcmDMRe1f+3jG8SPR6jRrnBsY8VVD70VbKEm0NqYeoicA@mail.gmail.com/ For example, looking at the source, I'd naively expect to see the user_notification_closed_listener test result -- which follows right after the failing test in the selftest source. But there aren't any results? Also - could you follow up with the author of this failing test to see if we can get some more clarity about what might be going wrong here? It appears that the failing test was added in commit 6a21cc50f0c7f ("seccomp: add a return code to trap to userspace") by Tycho Andersen . - Paul