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=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 6E291C6778A for ; Sun, 8 Jul 2018 21:04:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19D6C208AF for ; Sun, 8 Jul 2018 21:04:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b="Vjux5r8b" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 19D6C208AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=efficios.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 S932886AbeGHVDn (ORCPT ); Sun, 8 Jul 2018 17:03:43 -0400 Received: from mail.efficios.com ([167.114.142.138]:41954 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932233AbeGHVDk (ORCPT ); Sun, 8 Jul 2018 17:03:40 -0400 Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id BFA431C3AC0; Sun, 8 Jul 2018 17:03:39 -0400 (EDT) Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10032) with ESMTP id zxunytXbd-Di; Sun, 8 Jul 2018 17:03:39 -0400 (EDT) Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id 7C2111C3ABD; Sun, 8 Jul 2018 17:03:39 -0400 (EDT) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.efficios.com 7C2111C3ABD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=efficios.com; s=default; t=1531083819; bh=7UBJEI3agCX2WNUSDU4MijcR0XDLSjmGnvzJ9lm6N84=; h=From:To:Date:Message-Id; b=Vjux5r8bTuK7AXYrQTSzvYXrhYy/6nUYEInGeCPRzCa62JLEDO3wcdbacZ60hBCq8 Z9CCzUabI8ATAViHQRKUEHAqcg9v/jDeAHqCVDf763hV/WskDbZoZP0rbTugfnQpEn tWkBzFadHIJdvM0lW7oBIGz05nzXlqn3YOeZe5fOlqxZ+k+9akWFWOMo/gKx1+sz1a SRfWiYTu6r8J46AFLn3rrDBi0YwHj8IJw3M2s8k/LTdeUIIjVM5iO3PZ1YxQbsPx7r q0mmnXU7nh1MK8qlb7cxfMuzasbziYCqtwxiIBImYG8BOC9LLxDVLKBMGKStERAyUU mQQtkdPEsnIVQ== 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 v_tlwv-ZI3hg; Sun, 8 Jul 2018 17:03:39 -0400 (EDT) Received: from thinkos.etherlink (cable-192.222.247.4.electronicbox.net [192.222.247.4]) by mail.efficios.com (Postfix) with ESMTPSA id 14F481C3AB7; Sun, 8 Jul 2018 17:03:39 -0400 (EDT) From: Mathieu Desnoyers To: Thomas Gleixner Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, Peter Zijlstra , "Paul E . McKenney" , Boqun Feng , Andy Lutomirski , Dave Watson , Paul Turner , Andrew Morton , Russell King , Ingo Molnar , "H . Peter Anvin" , Andi Kleen , Chris Lameter , Ben Maurer , Steven Rostedt , Josh Triplett , Linus Torvalds , Catalin Marinas , Will Deacon , Michael Kerrisk , Joel Fernandes , Mathieu Desnoyers Subject: [PATCH for 4.18 0/6] Restartable Sequences updates Date: Sun, 8 Jul 2018 17:03:24 -0400 Message-Id: <20180708210330.27324-1-mathieu.desnoyers@efficios.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Following the recent discussion thread [1] about rseq uapi, here is a set of updates submitted for integration into 4.18. Those change all rseq __get_user/__put_user for get_user/put_user as discussed. Thanks, Mathieu [1] https://lkml.kernel.org/r/20180702223143.4663-1-mathieu.desnoyers@efficios.com Mathieu Desnoyers (6): rseq: use __u64 for rseq_cs fields, validate user inputs rseq: use get_user/put_user rather than __get_user/__put_user rseq: uapi: update uapi comments rseq: uapi: declare rseq_cs field as union, update includes rseq: remove unused types_32_64.h uapi header rseq/selftests: cleanup: update comment above rseq_prepare_unload include/uapi/linux/rseq.h | 102 ++++++++++++++++++++---------------- include/uapi/linux/types_32_64.h | 50 ------------------ kernel/rseq.c | 36 ++++++++----- tools/testing/selftests/rseq/rseq.h | 24 ++++++--- 4 files changed, 97 insertions(+), 115 deletions(-) delete mode 100644 include/uapi/linux/types_32_64.h -- 2.11.0