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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9932CA0FEF for ; Fri, 1 Sep 2023 18:21:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350536AbjIASVN (ORCPT ); Fri, 1 Sep 2023 14:21:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347827AbjIASVN (ORCPT ); Fri, 1 Sep 2023 14:21:13 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4B28E72 for ; Fri, 1 Sep 2023 11:21:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693592467; x=1725128467; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ielWKvW2WTPc3ZESd7s3KQPjA5J0+kUTOO7KVSHO2yM=; b=TSr7rI4oGWFPkbD78QnkTkor7ulMJ9cO9ZLDTcQu7ZtJD/CvU7FcxJ8+ hxdmOVAsfPO9jLb3mg9C9ZCNDMzpBwr50BhkmKB8e92mGwVPs6Uv9Dk+M rdNbmywzgLvZMIh7TzEXQd15IUzEZARLx26xgnZmLX6BxQGmlNesVoU7F y4wrFfPmHQxVu4egmgGmuxb2oxGj8g9RIkop30fRupp4Ewo6eQkz7dz9C N7JLQsdhjksjhcDET+yNvT3kj0kLSFlA/ptLEaDnILRMfIy71A9h1aSxD lJspMTFRxOcGxVYHzy+HQf8CmRQ/g5y1UTJQumOqZbjunraHB3gJvgdzH Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10819"; a="462643171" X-IronPort-AV: E=Sophos;i="6.02,220,1688454000"; d="scan'208";a="462643171" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2023 11:21:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10819"; a="1070826998" X-IronPort-AV: E=Sophos;i="6.02,220,1688454000"; d="scan'208";a="1070826998" Received: from viggo.jf.intel.com (HELO ray2.sr71.net) ([10.54.77.144]) by fmsmga005.fm.intel.com with ESMTP; 01 Sep 2023 11:21:06 -0700 From: Dave Hansen To: torvalds@linux-foundation.org Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Dave Hansen Subject: [GIT PULL] x86/urgent for 6.6-rc1 Date: Fri, 1 Sep 2023 11:20:54 -0700 Message-Id: <20230901182054.110950-1-dave.hansen@linux.intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull some x86/urgent changes for 6.6-rc1. The most important fix here adds a missing CPU model to the recent Gather Data Sampling (GDS) mitigation list to ensure that mitigations are available on that CPU. There are also a pair of warning fixes, and closure of a covert channel that pops up when protection keys are disabled. -- The following changes since commit 2c66ca3949dc701da7f4c9407f2140ae425683a5: x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4 (2023-08-24 11:01:45 +0200) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86-urgent-2023-09-01 for you to fetch changes up to 18032b47adf1db7b7f5fb2d1344e65aafe6417df: x86/fpu/xstate: Fix PKRU covert channel (2023-08-31 23:29:49 +0200) ---------------------------------------------------------------- * Mark all Skylake CPUs as vulnerable to GDS * Fix PKRU covert channel * Fix -Wmissing-variable-declarations warning for ia32_xyz_class * Fix kernel-doc annotation warning ---------------------------------------------------------------- Dave Hansen (1): x86/speculation: Mark all Skylake CPUs as vulnerable to GDS Jim Mattson (1): x86/fpu/xstate: Fix PKRU covert channel Justin Stitt (1): x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class Vincenzo Palazzo (1): x86/irq/i8259: Fix kernel-doc annotation warning arch/x86/include/asm/audit.h | 7 +++++++ arch/x86/kernel/audit_64.c | 5 ----- arch/x86/kernel/cpu/common.c | 8 ++++---- arch/x86/kernel/fpu/xstate.c | 2 +- arch/x86/kernel/i8259.c | 4 +--- 5 files changed, 13 insertions(+), 13 deletions(-)