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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 37DD7C33CB1 for ; Thu, 16 Jan 2020 09:28:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E104E2073A for ; Thu, 16 Jan 2020 09:28:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="cDi7xaIm"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="Fn8H3BVY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726684AbgAPJ2z (ORCPT ); Thu, 16 Jan 2020 04:28:55 -0500 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]:34029 "EHLO wout2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726535AbgAPJ2z (ORCPT ); Thu, 16 Jan 2020 04:28:55 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 2ED7D7B2; Thu, 16 Jan 2020 04:28:54 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Thu, 16 Jan 2020 04:28:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=2GIf0TjyF/6aCSmmcMlr32Uicwz tDniWsyrkL8bxe/0=; b=cDi7xaImoYTwSj7yAh1qSPHaklRV/dEbFS23zc70FHe 4NYulVlKVhQg10jNm6Hvrcxn2hS3436Jq4Zmui/01kyFku+M4y/Zl4yUNBpaaf/t +5gJ2wDrEOgERth528fLyaFZs8+qJRacviHVXBFZJurBbBiEx8GNo6Tp5oHVI0Xs i7a+HSGu4vGvuuwTerJEGoC2NTydEZvgRqbQiNATEXcPTMnik0+Qstv8D0kjP4jl Z8F+tW5rO6WdVL/OytjOnA+d9bI6bm5o+XCt54B71yn1QEch70N/fLzmIAFJrIIV H54E0vo5+5d7UFvrQ5ifuZWgRgcbe/DsjIoftbZsZTw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=2GIf0T jyF/6aCSmmcMlr32UicwztDniWsyrkL8bxe/0=; b=Fn8H3BVY/UcnABDaUQ+8vO 84I6eJJy4xSEQKWc6DZdkRNHgPnxzqAD2nghlcsIXedO48AjgcKDJnbuepXvCPK+ gzYZLfOPqdMTxNNgDXCbRjPGnIR8jPQv7SnAbDIyY6AEW7f5XOzU9/LPpNV4yVKS 9DXNgD5/0eJIC3tSTS1dyIZ/PILde1UzoCkNsnu69//Q/LxLpQV7804PNXUgbSXJ 9q1LTB1HUYToL5KAH+4S0//Aq3LN4FtSf5YqC3tYA4Ed34YDR9ip8FdExcKE2Yrj VOGDTKU+9f8tTLSZm/iGjytphC90bLS2Mxi2E64Frd+iPm+MenmSk5rO8mZrDOsw == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrtdehgddtvdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujgesthdtredttddtvdenucfhrhhomhepifhrvghgucfm jfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecukfhppedvuddvrdejkedrvddtkedrud egtdenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhmnecu vehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (static-140-208-78-212.thenetworkfactory.nl [212.78.208.140]) by mail.messagingengine.com (Postfix) with ESMTPA id 516C930607D0; Thu, 16 Jan 2020 04:28:53 -0500 (EST) Date: Thu, 16 Jan 2020 10:28:51 +0100 From: Greg KH To: Juerg Haefliger Cc: stable@vger.kernel.org, Juerg Haefliger Subject: Re: [PATCH 4.14 0/2] arm64 KPTI fixes Message-ID: <20200116092851.GB84509@kroah.com> References: <20200116091422.8413-1-juergh@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200116091422.8413-1-juergh@canonical.com> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, Jan 16, 2020 at 10:14:20AM +0100, Juerg Haefliger wrote: > Please consider the following two patches for inclusion in 4.14. > > The second patch fixes a boot issue on ThunderX when erratum 27456 is > enabled. Without it, KPTI is not turned off due to the incorrect order > of evaluating features and errata which leads to all sorts of problems. > > Dirk Mueller (1): > arm64: Check for errata before evaluating cpu features > > Mark Rutland (1): > arm64: add sentinel to kpti_safe_list > > arch/arm64/kernel/cpufeature.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Both now queued up, thanks. greg k-h