From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1810880-1520512053-2-15049468065465040645 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='cz', MailFrom='org' X-Spam-charsets: to='utf-8', plain='us-ascii' X-Attached: signature.asc X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1520512053; b=lqou0V/l6NSRLNpMhy2YWBgG7hVsRVvPk5ERSIOjX6IJlYy 4FRFl9ZnQSzdUu0Sc/6mfzLp9T3ZqB6uUmvNIFPQSZgxzGcM88OQThYl33YkECcT SAthpVDSY0jSLQXeQYQtGfcHyUdtXrzxYNnvMI6lNoKqPMMF3ACiF35Akzy7B1Yo JsC9JMn6+SDn82VzfOyoNFRcgw8LuNbDryBjOo8GVPxzKA595wsJQm3rcn6xnq+3 Otr8j9DZcQBwk3/8r90w/48Um9XF8WDVp/gUstTp/Wl5euJp8Jgs49YnG0c+dsrY /kvXGqNKJKl8ch5Z9NU0eJ+XlRBBIus/SxYWoQQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1520512053; bh=15F/G2BxERbeJpHRtMF0r5/Rrv D0Q8beZcPVGigLjuw=; b=ZNyNN4NW7L80Qe7lna/EpyaBzR5jEwreV4CPN0vsLK O5sx5xMcftTqiBYxyrG6TkO6rljDz8ucCHpPhLYw2U3CLwHgbZzib7x8pqwnqnYj r3F55trT8ADNnPkcG3yWtG750zw7or3+FVgzXRHYTkwvlfr0h6+Vq1cr+tFnjWK+ pMAKyEbx7tRAJO9Z/+jzhXhBhXg4K4U+nM1bRF6y3VLIG8LdP2ovqp3bGhNq0z/2 kQybe1IwMCKJAxaBaDd6VkadsyBsTjVzlFF7iz/2vMZrZlMn2YxXgOat0KTRETcO BtOYi1odT1mrSTy02dMzsngBkRbFGJiR6mn76PJFN+XQ== ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=ucw.cz; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-51 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=ucw.cz header.result=pass header_is_org_domain=yes Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=ucw.cz; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-51 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=ucw.cz header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755756AbeCHM1S (ORCPT ); Thu, 8 Mar 2018 07:27:18 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:54069 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755491AbeCHM1R (ORCPT ); Thu, 8 Mar 2018 07:27:17 -0500 Date: Thu, 8 Mar 2018 13:27:15 +0100 From: Pavel Machek To: Alex Shi , pali.rohar@gmail.com, sre@kernel.org, linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org, aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com, clayton@craftyguy.net, martijn@brixit.nl, sakari.ailus@linux.intel.com, Filip =?utf-8?Q?Matijevi=C4=87?= Cc: Marc Zyngier , Will Deacon , Ard Biesheuvel , Catalin Marinas , stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/45] arm Spectre fix backport review for LTS 4.9 Message-ID: <20180308122715.GB21514@amd> References: <1519908862-11425-1-git-send-email-alex.shi@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CdrF4e02JqNVZeln" Content-Disposition: inline In-Reply-To: <1519908862-11425-1-git-send-email-alex.shi@linaro.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --CdrF4e02JqNVZeln Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > Resent without non-upstream patches. >=20 > This backport patchset fixed the spectre issue, it's original branch: > https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=3D= kpti > A few dependency or fixingpatches are also picked up, if they are necessa= ry > and no functional changes. >=20 > No bug found from kernelci.org and lkft testing. It also could be gotten = =66rom: >=20 > git://git.linaro.org/kernel/linux-linaro-stable.git v4.9-spectre-upstream= -only >=20 > Comments are appreciated! Not entirely related to this patched, but... I have few older ARM boards here, and Nokia N9000 I really care about. AFAICT Meltdown is arm64 only? Spectre affects the older boards, too, right? Was there any work done on that? cpuinfo says "ARMv7" for N900. Thanks, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --CdrF4e02JqNVZeln Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlqhLCMACgkQMOfwapXb+vKjNACeKpHd2stS7slqeiar3+0Blbi4 1jAAoIAlanyNXlwN2zVblKniBvT3FDbK =OKfP -----END PGP SIGNATURE----- --CdrF4e02JqNVZeln--