Received: by 2002:ac0:8845:0:0:0:0:0 with SMTP id g63csp628197img; Thu, 28 Feb 2019 05:25:02 -0800 (PST) X-Google-Smtp-Source: AHgI3IYj1lBSK///YQDjE7Ihb6XmGkoFqQQ6bD1mxapu5t1PVysO5wdiSK5WPz07uWwt8x852aXF X-Received: by 2002:a63:1260:: with SMTP id 32mr8549737pgs.278.1551360302497; Thu, 28 Feb 2019 05:25:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551360302; cv=none; d=google.com; s=arc-20160816; b=SnqTWnEIECv6E+4VQ5HkcgA5cjAjZsmz5uoDb35lsqRllOK4u88hUcmh5BOBFFBkM+ Ra7TxjODX81IU8HF+oKhluNecwZs8j1OYsVaZbn63z4oFeDMGbaEvEBXYqOSHsDaFnJ9 1xG1nCC9k7NKzW7LPLnLPI74BzrVmyCI6bcT3jug2NSgdQcsJamdyCPXHqvyiDRB6Dmv U1QiksUMIU8e/qZ5Ktlg2+evGj1GgnvnSFnUmeHPik3NvarGXnwUXhqoAJA6P6iwJpGS wH6XZ3ILIZdZ6VhfaQIjl2Z6CyFTJGA8qAmOKLsRDXxqYePd3HIOhG/aaxZpAixhXSMX /tUQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=bM/PJKeav/ZOW697/OOYf0Q4IxdjeOFUx19Kz0IpgZk=; b=oaYjsL6zKSgnit9jhJEKtlCxUXtnnm/o7q9zEyC6CdCtE7xgw+pmpqzoxScMpe/97E e+KxZhLANgoyEbhrSWSj5wJZnYHIPgZmbPL3b8ZQGlFcY8+gKmsEkbyTwZ+gdGQP0uNr 3KqHGuR2MvbKJkHCZ3JjWo0ufNNqX/QXkyNTVm7gMFOQ1TlE5PaeFVn+LZEFveWiZf0I AQ7Gj4x1VqwCUzYXuGxwkKFBzzwhaOOsF20ZJkZT27oPwwqA/iVZGQzf+0X8rSM8eykC D3Fb7Y9j+BCG6eEZev77SLtOSMopR6OZmvvN74UatT9N+8UP019khfsc5AJHxjqS7OrB 8jow== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u10si13214399pgr.112.2019.02.28.05.24.46; Thu, 28 Feb 2019 05:25:02 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732480AbfB1MB2 (ORCPT + 99 others); Thu, 28 Feb 2019 07:01:28 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:46460 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731238AbfB1MB1 (ORCPT ); Thu, 28 Feb 2019 07:01:27 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4DEA080D; Thu, 28 Feb 2019 04:01:27 -0800 (PST) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.78]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 396723F738; Thu, 28 Feb 2019 04:01:25 -0800 (PST) Date: Thu, 28 Feb 2019 12:01:22 +0000 From: Catalin Marinas To: Jeremy Linton Cc: linux-arm-kernel@lists.infradead.org, will.deacon@arm.com, marc.zyngier@arm.com, suzuki.poulose@arm.com, Dave.Martin@arm.com, shankerd@codeaurora.org, julien.thierry@arm.com, mlangsdo@redhat.com, stefan.wahren@i2e.com, Andre.Przywara@arm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 00/10] arm64: add system vulnerability sysfs entries Message-ID: <20190228120122.GB226495@arrakis.emea.arm.com> References: <20190227010544.597579-1-jeremy.linton@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190227010544.597579-1-jeremy.linton@arm.com> 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 Hi Jeremy, On Tue, Feb 26, 2019 at 07:05:34PM -0600, Jeremy Linton wrote: > Jeremy Linton (6): > arm64: Provide a command line to disable spectre_v2 mitigation > arm64: add sysfs vulnerability show for meltdown > arm64: Always enable spectrev2 vulnerability detection > arm64: add sysfs vulnerability show for spectre v2 > arm64: Always enable ssb vulnerability detection > arm64: add sysfs vulnerability show for speculative store bypass > > Marc Zyngier (2): > arm64: Advertise mitigation of Spectre-v2, or lack thereof > arm64: Use firmware to detect CPUs that are not affected by Spectre-v2 > > Mian Yousaf Kaukab (2): > arm64: add sysfs vulnerability show for spectre v1 > arm64: enable generic CPU vulnerabilites support The patches look fine to me (I'm giving them some testing now). However, It would be nice if we got the acks/reviewed-by tags from the people that looked at the previous series (Andre, Suzuki, Julien). You haven't included any tags in this series, I guess there were sufficient changes not to carry them over. If I get the acks by tomorrow, I'll queue them for 5.1, otherwise they'd have to wait for the next merging window. Thanks. -- Catalin