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=-3.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 2DC5BC43387 for ; Tue, 15 Jan 2019 16:30:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7C1E20859 for ; Tue, 15 Jan 2019 16:30:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547569855; bh=SK23V9C2FpcOX7xFCOHdss2pdieK2BNrUBQ6BGMXN0Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=r6nLs/VX2D+n5EjUhT80EeqN2qN4kI/BzvrnY/ubFUZJtMoThsWJCSI38Dr6BBITT VvLNXA1dqs1Qc2Gmb/Xp9bRVsKdwjJEunNbqUgQB0BsJzJqCHhIr4KaeqNUaq/8vnX 70wZkyeAfW3fi4Hm8C/9/R5OvpSnVdBwConXNjzE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728478AbfAOQay (ORCPT ); Tue, 15 Jan 2019 11:30:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:49218 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727667AbfAOQay (ORCPT ); Tue, 15 Jan 2019 11:30:54 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0EF2820657; Tue, 15 Jan 2019 16:30:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547569853; bh=SK23V9C2FpcOX7xFCOHdss2pdieK2BNrUBQ6BGMXN0Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ot9B89aOEJr4Nh3E6sqKY/IHzqWFiiUGQip1/8m5g4err0rq1LHzcpE+HLibzLWFO V/bXN/ugdEPjO2rmMho3A+wdnatG3WK+37XJnjkD7hypPyyEvzzMELiLHFbPrkn9YK cXfPX4FGqSMBnPUIDQNEG82yHx7XGcDH5xY9KUhM= Date: Tue, 15 Jan 2019 17:30:51 +0100 From: Greg KH To: David Long Cc: stable@vger.kernel.org, Russell King - ARM Linux , Florian Fainelli , Julien Thierry , Tony Lindgren , Marc Zyngier , Mark Rutland , Mark Brown Subject: Re: [PATCH 4.14 00/17] V4.14 backport of more 32-bit arm spectre patches Message-ID: <20190115163051.GA20323@kroah.com> References: <20190110175150.5239-1-dave.long@linaro.org> <20190115154547.GA29144@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.2 (2019-01-07) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Jan 15, 2019 at 11:07:08AM -0500, David Long wrote: > On 1/15/19 10:45 AM, Greg KH wrote: > > On Thu, Jan 10, 2019 at 12:51:33PM -0500, David Long wrote: > > > From: "David A. Long" > > > > > > V4.14 backport of spectre patches from Russell M. King's spectre branch. > > > > If I take these, than 4.19 is vulnerable. So someone upgrading from > > 4.14 to 4.19 will regress :( > > > > Can you please send me a 4.19 series so I can apply that before this > > one? > > > > thanks, > > > > greg k-h > > > > > OK, didn't think about that being a problem. Working on it. Pretty sure > there's exactly one patch needed for that. one? All of these except one showed up in 4.20 and were not backported to 4.19 from what I can tell. The last one is in 5.0-rc1 and not even backported to 4.20 either, which means someone messed up and didn't tag it properly with a cc: stable patch :( thanks, greg k-h