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=-7.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 D26DBC43331 for ; Tue, 31 Mar 2020 08:15:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A3B9D20714 for ; Tue, 31 Mar 2020 08:15:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585642532; bh=H+yiLdh34yDV0snTOSRn7pw55I9IsYIwvDJbXXO2NaA=; h=Date:From:To:Cc:Subject:List-ID:From; b=J8JNXjb0WbaQYorL2U6OPAKFTUhITLP4SgbaufsYLKQw5zE+pizlrJSV46TMWuFwV No125V0OjDw6wnqqj30vHeO5aFaV5m4FYR6KXDIuIBTKeJAFc8r603lF+N+Yj9VxsB tsRISffT6Vd9XR6RdN924oDbwfpCVUnHFj6PglLc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730159AbgCaIPb (ORCPT ); Tue, 31 Mar 2020 04:15:31 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:33890 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729997AbgCaIPb (ORCPT ); Tue, 31 Mar 2020 04:15:31 -0400 Received: by mail-wm1-f68.google.com with SMTP id c195so498475wme.1 for ; Tue, 31 Mar 2020 01:15:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=0VDGph3ZfTcPVPTsRWUv3Of3uFjPtheMhjsRbIUw5e8=; b=IRGDAH1H8FCvBDaDWALqLvXSRjUV5W9IERa5XvFxW/kxLeQoXhEmU+71rHR3XzizZ+ pQtpK/uNbKkC2kAoPrERiAInc6i5RbD+ufr8itBuC6KR213KDCdc8YDNRuP25Ve7g+BD CGveaH+8/KGsxyGsY2jqRxWUGSufecjKninEDce7JeST+WIKBXtiIG4+0oqFoybnskn3 ufkGybbfmaaaBYqp4o+QPdTQp9zPZEzjx40IN5enhjZSa0u8zqECDifHNQLvtaLbVp79 pfy7izC5zgVX3SnDcv0XZTA7qfQNwSFdenxnGhkKTVCz2PFCOJSVal+tmMHo64dGkWgg 9ERg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mime-version:content-disposition:user-agent; bh=0VDGph3ZfTcPVPTsRWUv3Of3uFjPtheMhjsRbIUw5e8=; b=shFk8dpLp/KAH0ziUvPMBPnml2kbfzts6aobjTPxDNEqKa433b7bnmIQiNGprJE5TN KcT8PzumNhDVlwjVaNYzwJ5qYw6s0ZjwB8beT3ZbwNhCn4gsPOl5LpPrOObUHYDF1Fwr ZtlzXEUcMNL/YZ9sc2B2hkbmvxjs3dBLXIJPjw0UDJbwNdkaQudb3qvluA3HDuWUNhXa OTni3WOiKZ3Pz7EZRbvdlN4NcWEmeup8G3I1ht2M2cpIbuPepGLSsyjmKlX4cwqmLdsf Kk/5OepaXomnbhW183W/Ilel97QqrryBflJf6bTgTXk6i2tRBmRrEuEXPN27Fyh9Diu7 7Tvw== X-Gm-Message-State: ANhLgQ0dOf8R8qH7DKgS7w4R6C+MKl4AhWq/JUV0/ds0ZVay9ExVbsBL uU2WsZIqLvlPK8+oLi3V20A= X-Google-Smtp-Source: ADFU+vsx+bY/Zq2gVESNGg1Q3xgCsNLfknCo3RizUl4zvkVBmGpUx/b5QsuNX0XKYkJ6f90aYngHew== X-Received: by 2002:a1c:2b06:: with SMTP id r6mr2286941wmr.25.1585642528055; Tue, 31 Mar 2020 01:15:28 -0700 (PDT) Received: from gmail.com (54033286.catv.pool.telekom.hu. [84.3.50.134]) by smtp.gmail.com with ESMTPSA id t16sm26588888wra.17.2020.03.31.01.15.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2020 01:15:27 -0700 (PDT) Date: Tue, 31 Mar 2020 10:15:25 +0200 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Borislav Petkov , Thomas Gleixner , Peter Zijlstra , Andrew Morton Subject: [GIT PULL] x86/fpu changes for v5.7 Message-ID: <20200331081525.GA40938@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the latest x86-fpu-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-fpu-for-linus # HEAD: 16171bffc829272d5e6014bad48f680cb50943d9 x86/pkeys: Add check for pkey "overflow" Misc changes: - add a pkey sanity check - three commits to improve and future-proof xstate/xfeature handling some more Thanks, Ingo ------------------> Dave Hansen (1): x86/pkeys: Add check for pkey "overflow" Yu-cheng Yu (3): x86/fpu/xstate: Fix last_good_offset in setup_xstate_features() x86/fpu/xstate: Fix XSAVES offsets in setup_xstate_comp() x86/fpu/xstate: Warn when checking alignment of disabled xfeatures arch/x86/include/asm/pkeys.h | 5 +++ arch/x86/kernel/fpu/xstate.c | 75 +++++++++++++++++++++++--------------------- 2 files changed, 44 insertions(+), 36 deletions(-)