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=-3.9 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_GIT 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 8224DC00454 for ; Wed, 11 Dec 2019 16:17:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52BD1208C3 for ; Wed, 11 Dec 2019 16:17:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b="t9OteOs+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730199AbfLKQRZ (ORCPT ); Wed, 11 Dec 2019 11:17:25 -0500 Received: from mail.efficios.com ([167.114.142.138]:43968 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729676AbfLKQRY (ORCPT ); Wed, 11 Dec 2019 11:17:24 -0500 Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id B9AFF686C0C; Wed, 11 Dec 2019 11:17:22 -0500 (EST) Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10032) with ESMTP id Gh4eo9wCSM6n; Wed, 11 Dec 2019 11:17:22 -0500 (EST) Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id 790E6686C00; Wed, 11 Dec 2019 11:17:22 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.efficios.com 790E6686C00 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=efficios.com; s=default; t=1576081042; bh=sOPHKeVSlUx9J9iaH4EIDuqA+fQ4vt6RiiMi39IkxCc=; h=From:To:Date:Message-Id; b=t9OteOs+5s4QQ0nVZoQazft1wyou6HNl9vnu5zMSCgeeJFM4l3j8OrTHb13jQ8eD6 aE1DamoNQG49Dkk4EzaF3ZHiewwXplJAObzh4Xkg1rxWymqSSV0kFZoquUOG6KvWGp tpJIpF5jRcaJ9kj7toas5vAVsFESgwASIsowcrHdVeIJgA8aHNuahVJXCTRvPPPMKQ EsIGTtq0XB2FTygxDANx4YbZpmMMV8szxnu+vfVJEVZYAje0gMejNCn7FHuzIkuw13 1Dy2B4bkuJZZsJxj8tIlfkkz01xTcdW8n6jxdeoES8IybJdXUzp/ObYP/dweTGhvlK ggr63iWCEm+nA== X-Virus-Scanned: amavisd-new at efficios.com Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10026) with ESMTP id UzqRjtd3-YfZ; Wed, 11 Dec 2019 11:17:22 -0500 (EST) Received: from localhost.localdomain (192-222-181-218.qc.cable.ebox.net [192.222.181.218]) by mail.efficios.com (Postfix) with ESMTPSA id 2F796686BF2; Wed, 11 Dec 2019 11:17:22 -0500 (EST) From: Mathieu Desnoyers To: Thomas Gleixner Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , "Paul E . McKenney" , Boqun Feng , "H . Peter Anvin" , Paul Turner , linux-api@vger.kernel.org, stable@vger.kernel.org, Mathieu Desnoyers Subject: [PATCH for 5.5 0/3] Restartable Sequences Fixes Date: Wed, 11 Dec 2019 11:17:10 -0500 Message-Id: <20191211161713.4490-1-mathieu.desnoyers@efficios.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Here is a repost of a small set of rseq fixes which was initially posted in September 2019. It now targets kernel 5.5. Those should be backported to stable kernels >= 4.18. Thanks, Mathieu Mathieu Desnoyers (3): rseq: Fix: Reject unknown flags on rseq unregister rseq: Fix: Unregister rseq for clone CLONE_VM rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 include/linux/sched.h | 4 ++-- kernel/rseq.c | 2 ++ tools/testing/selftests/rseq/param_test.c | 18 ++++++++++-------- 3 files changed, 14 insertions(+), 10 deletions(-) -- 2.17.1