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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 35CEEC4360C for ; Tue, 8 Oct 2019 15:09:27 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 006EB2070B for ; Tue, 8 Oct 2019 15:09:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SfXgXG5h" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 006EB2070B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=waoDt/Ykz4wxQl0ovmm/HnZHfTpAbxCnFUWylwjlueI=; b=SfXgXG5hMnrYYS frknoSvz2L2SY46OoTK4IwzlskrlqM3Ou3py1OgOmPX6XCO9W9WHgi9TQ0xdLahOt88HgGtsppV4D OWZmebwJtOq1+dWm1KPMfAspVdrpJzVssc8Pc5/DYn+VN9lZ72D0nr+Qh8jpb5FXio/wRt9v0ZGc3 TgYk1q4UcTa6k2gLlutmKQ1Bn191j7T6R+u7E+e97SXZRXtda3rPIYa1izIsLoA08PK4wL3vjzr84 xn1hUX56yWBSyBUtO8YT9TpqCrdk6Y3Kpkdok+nDfev0QB3UYiROtwm54kWNCaq1SLjFbd30ho3EL DFsD9OP7LNGEz+d2ZI3w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHr73-0002Rt-Gq; Tue, 08 Oct 2019 15:09:21 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHr71-0002Ra-88 for linux-arm-kernel@lists.infradead.org; Tue, 08 Oct 2019 15:09:20 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8AE911570; Tue, 8 Oct 2019 08:09:18 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6C2B53F68E; Tue, 8 Oct 2019 08:09:17 -0700 (PDT) Date: Tue, 8 Oct 2019 16:09:15 +0100 From: Mark Rutland To: Ard Biesheuvel Subject: Re: [RFC/RFT PATCH 00/16] arm64: backport SSBS handling to v4.19-stable Message-ID: <20191008150915.GC14523@lakrids.cambridge.arm.com> References: <20191004120430.11929-1-ard.biesheuvel@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.1+11 (2f07cb52) (2018-12-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191008_080919_335251_76954A05 X-CRM114-Status: GOOD ( 14.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Suzuki K Poulose , Catalin Marinas , Jeremy Linton , Andre Przywara , Marc Zyngier , Will Deacon , linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Oct 08, 2019 at 10:12:14AM +0200, Ard Biesheuvel wrote: > On Fri, 4 Oct 2019 at 14:04, Ard Biesheuvel wrote: > > > > This is a fairly mechnical backport to v4.19 of the changes needed to support > > managing the SSBS state, which controls whether Speculative Store Bypass is > > permitted. > > > > I have included Jeremy's sysfs changes as well, since they are equally > > suitable for stable and made for a much cleaner backport, so it made > > little sense to handle them separately. > > > > These patches are presented for review, and are not being cc'ed to the > > -stable maintainers just yet. > > > > Cc: Will Deacon > > Cc: Catalin Marinas > > Cc: Marc Zyngier > > Cc: Mark Rutland > > Cc: Suzuki K Poulose > > Cc: Jeremy Linton > > Cc: Andre Przywara > > > > If nobody has any objections, I'll send these out to -stable end of today. Other than patch 11, this looks good to me! Mark. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel