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=-8.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS,USER_AGENT_GIT 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 35D0BC04EB8 for ; Thu, 6 Dec 2018 15:02:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA68220700 for ; Thu, 6 Dec 2018 15:02:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N/EHpjkq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EA68220700 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726199AbeLFPCH (ORCPT ); Thu, 6 Dec 2018 10:02:07 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:54172 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725993AbeLFPCG (ORCPT ); Thu, 6 Dec 2018 10:02:06 -0500 Received: by mail-wm1-f67.google.com with SMTP id y1so1283002wmi.3 for ; Thu, 06 Dec 2018 07:02:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wk8Tnme4bbqG3+h4d86EKaBi7wPmuDTPdXEEnReXJ4A=; b=N/EHpjkqTWKjgqSkOlTjkDXo/pwUWieIGKYO4EpsKf4t59q24pnoEftZU0NmDrvNBC HQjJuJOypbvOX9wZSTvZOLQJffPAWvZR0yY1J+Fuhm09ZhvEf3WX69iGs9W0gowXbqIN mC9njeuRVySLafFGDwYpyhWQ0C8MHONm9mR5P9sD6n5u6YjFY7Bl8Mj5wofjeRWDrltD IEltuc38IR6MV7cadiKoQ2PY0K8yr393HEHRkHsyXNaDYVOxGV+BjpET7jGZGeK003xy U3PvMI3MJHZJ4VDqokwub3zJTtaT5NkhczmnPzFKDBynapoFXlyFDTTTXr19FEK998+b 9zRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wk8Tnme4bbqG3+h4d86EKaBi7wPmuDTPdXEEnReXJ4A=; b=pJI+sqxOAPUeSFu/QVAe3quFvfEsiTEKW+y95MO7hxeu+DMzVHVXc4Pyd3uYtqKdOw qRWqtltIuRv6qeeSa81z3QidIAaKgq8mZiyD9F6zZoAlX04dIK0RvmUvSkKtQj66QnQU E+asUCXRJt162hcSzedZBnKol7M99787ETk7WDdIEEEXM5fM9Tz/gKrOSyLQEuLCRSzZ xL75WrIKMCG1JMj9hz/8P4udLPxychGakp6M8I1k/ykqeN/0lqYq6uxS3wDmRZi/VIOJ tk4DhoEX5Tw0rhyddNTzRvXv4kd11bQEvqp8c5ssJRYjT7ISgPoaSoqZYpit+5GOeqLP SNVQ== X-Gm-Message-State: AA+aEWYIVUEdCjU+EhQzJKDnlK+UakgNWNpcZjFV4sL4pS+vR35uqr9U BAGrb7VMqss5r4W4Yej5xKyiErCFGMg= X-Google-Smtp-Source: AFSGD/UVOJM66XYYaUjPwVXWLk9eVU1L6NjBdcIUR9aVX4TEFGE9dvix3M+yZx1VCJNY+uM0ALZtbQ== X-Received: by 2002:a1c:d7d3:: with SMTP id o202mr13863733wmg.135.1544108524137; Thu, 06 Dec 2018 07:02:04 -0800 (PST) Received: from localhost.localdomain (ip-76.net-89-3-178.rev.numericable.fr. [89.3.178.76]) by smtp.gmail.com with ESMTPSA id 14sm1629981wmv.36.2018.12.06.07.02.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 06 Dec 2018 07:02:02 -0800 (PST) From: David Abdurachmanov To: palmer@sifive.com, aou@eecs.berkeley.edu, keescook@chromium.org, luto@amacapital.net, wad@chromium.org, green.hu@gmail.com, deanbo422@gmail.com, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: David Abdurachmanov Subject: [PATCH 0/2] riscv: add support for SECCOMP and SECCOMP_FILTER Date: Thu, 6 Dec 2018 16:01:54 +0100 Message-Id: <20181206150156.28210-1-david.abdurachmanov@gmail.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This was originally tested on 4.19 kernel with Fedora 29/RISCV. Depends on audit patches (already in linux-next). The patches are on top of linux-next next-20181206 tag. Validation was done using libseccomp (at 1e64feb5f1a9ea02687228e3073e8b784a04ce46, which is master at this date). See PR: https://github.com/seccomp/libseccomp/pull/134 Test results: # ./regression -T live Regression Test Summary tests run: 8 tests skipped: 0 tests passed: 8 tests failed: 0 tests errored: 0 # ./regression Regression Test Summary tests run: 5129 tests skipped: 104 tests passed: 5129 tests failed: 0 tests errored: 0 David Abdurachmanov (2): riscv: add support for SECCOMP incl. filters riscv: fix syscall_{get,set}_arguments arch/riscv/Kconfig | 14 ++++++++++ arch/riscv/include/asm/syscall.h | 42 +++++++++++++++++++++------- arch/riscv/include/asm/thread_info.h | 5 +++- arch/riscv/kernel/entry.S | 27 ++++++++++++++++-- arch/riscv/kernel/ptrace.c | 8 ++++++ 5 files changed, 83 insertions(+), 13 deletions(-) -- 2.19.2