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 06BA2C4CECD for ; Tue, 17 Sep 2019 18:30:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C6B5F2067B for ; Tue, 17 Sep 2019 18:30:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b="s7JYZdok" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729317AbfIQSaM (ORCPT ); Tue, 17 Sep 2019 14:30:12 -0400 Received: from mail.efficios.com ([167.114.142.138]:37422 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727561AbfIQSaL (ORCPT ); Tue, 17 Sep 2019 14:30:11 -0400 Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id 03E2D1D4DD6; Tue, 17 Sep 2019 14:30:10 -0400 (EDT) Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10032) with ESMTP id gEQfOulKEOTt; Tue, 17 Sep 2019 14:30:09 -0400 (EDT) Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id B240F1D4DCA; Tue, 17 Sep 2019 14:30:09 -0400 (EDT) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.efficios.com B240F1D4DCA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=efficios.com; s=default; t=1568745009; bh=Ebem6mYheuShEfrBBKlZ/Oh2E7NeDB5wZOPBU2goDVU=; h=From:To:Date:Message-Id; b=s7JYZdokFIHnk4c1dc+/Ud/ANaZ0/3HZh7/L0Sat54Vjc3l3TR0RpRkXwi88QiBC8 7/tWO8EWQXu7130e33FpfbLy7VCDRFsMqEfVur5CU+YLBzN6Uz0Mh7tJ6zue4V9Ygq gJITHkXjrvdtFIAo/Sp5uOb5SWmzXXT6SYkHOk02GF79bOeybVbnZZmIgl6s3ht6+d /9VBE0BYNe3gUOwcNk4no/Lcue//Zk2Jy7bKC/H9biJMjiMFRcr0G3mlhI94x5GhuS zZR/Jq1J7rjODmFrbRLrESdL5g4fmAgrDYFBATsGk76mSODh4Jq+t++2XmPOlhbiif koq8j/bKJ+63w== 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 YXYReruiuvkK; Tue, 17 Sep 2019 14:30:09 -0400 (EDT) Received: from localhost.localdomain (192-222-181-218.qc.cable.ebox.net [192.222.181.218]) by mail.efficios.com (Postfix) with ESMTPSA id 4A1B71D4DBE; Tue, 17 Sep 2019 14:30:09 -0400 (EDT) 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 5.4 0/3] Restartable Sequences Fixes Date: Tue, 17 Sep 2019 14:29:56 -0400 Message-Id: <20190917182959.16333-1-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 small set of rseq fixes aiming Linux 5.4. 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