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=-5.8 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 17429C2D0DB for ; Tue, 28 Jan 2020 18:08:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E2C61214AF for ; Tue, 28 Jan 2020 18:07:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580234880; bh=URNrGQ85A+aQ/sFdx+0oJ0TjRxzEpfHy2TufODcXz3g=; h=Date:From:To:Cc:Subject:List-ID:From; b=UDqmjjIxmQpOuIE+wptN/mzXlPzjjlTkBbCiRGy4qyQhnj6zaqCo6ZVEwgjBVeo85 0mdY2ZtpvOSEm76ksZqvjlBSgGhv5/cJz3wHq2IWZtlDRgrK6RHGqoyleyJVOZ1nGo KIOyLK6pFE+GpfTTB8GTDjPXS0Kr0SbhvbuxUcmc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726694AbgA1SH7 (ORCPT ); Tue, 28 Jan 2020 13:07:59 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:44829 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726318AbgA1SH6 (ORCPT ); Tue, 28 Jan 2020 13:07:58 -0500 Received: by mail-wr1-f66.google.com with SMTP id q10so17140921wrm.11 for ; Tue, 28 Jan 2020 10:07:57 -0800 (PST) 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=QPCuI/or6wdJJoyAUoVh8dctP6+KzRdtWWX/rDq6bUU=; b=VP6P1PCflJJqraBHxidWkOdFjd/QgZRXU2w2tBK60xRjdVeTD0re9EN/ywVccoJPP0 R7F3x7rrHdU8mdEbfHWElVXNoyNA3QQ17Tf17gOag//QvULaWPy35kWphNec+U1hjusE 6ndK5E307lkjLFWxPXLSL7o4D+jrLAcqL4KsU53ZRkrp9l48YCCCdokFvbZBiDcT0i8I H5R7fuWhfb+Gu52yeKQOZoCxGQCOYSex9d7bU3wU1LREDnzpD8+92uVBqsoTxX9AKUmh 9iqM92OYMDdXxyOseJGr522QFzFYKPsP5DZUlwaMhU8TpUcspZruXzoZgvx/P5EqwhBs cyEQ== 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=QPCuI/or6wdJJoyAUoVh8dctP6+KzRdtWWX/rDq6bUU=; b=Dgn0PMcXspma++3thSxPr1cajg3FepycWJaxmC+blPwY6JL3+JDWajtXCtF2ltdZLW 9Jxb8KMTLWcAeT5bKlZ6cTcFfAQcscKRRjSQuRotLmFKK/V5Tl4hlTt5P+rN0W/mBUgV aAFwXAd15HltOgJbvWwAHrS29vXzfgdYLtdeOk9H6yIK81jAvyrCTFwVUYIkIpqkbaSq OrDBVPb5+Ix/i22PtvkToRDJdHfxmQaAyGtmohKhGvrEWwBzRy2A7azns1CSkAt0A6O/ dgxs1/VXgZ9q5Qj5JJL1LRO3pDxXznNekUIVUFpYX6SuK6oN49M6zAtiM+WqHU1c2CCY kUZQ== X-Gm-Message-State: APjAAAWTNfOJ6F7mVTjISedQjdpo/dHLFAaC4ORKs5KjTeH6PHZUsn4b y1fHDZZ9mn6hhUeI1L3xP9E= X-Google-Smtp-Source: APXvYqw6wEGKZtPJSdWhMkgOtoMfX8TELcMS0xwGmidmgmlVcRIOjqUAUHo5K3aPlqzhYEVW50kHhg== X-Received: by 2002:adf:fd87:: with SMTP id d7mr31680223wrr.226.1580234876796; Tue, 28 Jan 2020 10:07:56 -0800 (PST) Received: from gmail.com (54033286.catv.pool.telekom.hu. [84.3.50.134]) by smtp.gmail.com with ESMTPSA id e18sm26837291wrr.95.2020.01.28.10.07.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Jan 2020 10:07:56 -0800 (PST) Date: Tue, 28 Jan 2020 19:07:54 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, bpetkov@gmail.com, Thomas Gleixner , Peter Zijlstra , Andrew Morton Subject: [GIT PULL] x86/fpu changes for v5.6 Message-ID: <20200128180754.GA104974@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: bbc55341b9c67645d1a5471506370caf7dd4a203 x86/fpu: Deactivate FPU state after failure during state load Three changes: fix a race that can result in FPU corruption, plus two cleanups. Thanks, Ingo ------------------> Sebastian Andrzej Siewior (1): x86/fpu: Deactivate FPU state after failure during state load Yu-cheng Yu (2): x86/fpu/xstate: Fix small issues x86/fpu/xstate: Make xfeature_is_supervisor()/xfeature_is_user() return bool arch/x86/kernel/fpu/signal.c | 3 +++ arch/x86/kernel/fpu/xstate.c | 18 ++++++++---------- 2 files changed, 11 insertions(+), 10 deletions(-)