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=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 B36C5C04E53 for ; Wed, 15 May 2019 12:13:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8592020675 for ; Wed, 15 May 2019 12:13:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557922409; bh=OfeNqG6LXhW1cB6MwikjKiwhcjtI4O6CpnC55wvZ+Hg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=EBRn4w6X8IUbpbaC3k2ej2A09Sz2cmU3rKg8d7aPwrROn2yIqG+JX1JWatvThOD57 QuU2trtNnFqd/KVeoQFayYKinlGuuP+8b1Y5ajztY4JSWrLdys9TvD4drjnXl6ZK/T 08E/o5QJu/7WFsyNlFMvHFCPK91BnXN+DOXdHPBE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726801AbfEOLFJ (ORCPT ); Wed, 15 May 2019 07:05:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:35104 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726707AbfEOLFI (ORCPT ); Wed, 15 May 2019 07:05:08 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 C813321734; Wed, 15 May 2019 11:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557918308; bh=OfeNqG6LXhW1cB6MwikjKiwhcjtI4O6CpnC55wvZ+Hg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OBgnO00AMadHsFlybFpqqx/DL41XpBQ/tGM/U2WfknNZy4aKek2RVyt+8/dVR0iPv JdDFaHhsAwdJ+4XhlHX5J1z+IMje7um3sObLj+MavdlGb8l546U8OQjQKrwrPEgw4z uAB+NdgeBbCM7QvQ4VnU+emTQqX1fwPtzr/Jis8E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Diana Craciun , Michael Ellerman Subject: [PATCH 4.4 085/266] powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg Date: Wed, 15 May 2019 12:53:12 +0200 Message-Id: <20190515090725.319735359@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190515090722.696531131@linuxfoundation.org> References: <20190515090722.696531131@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Diana Craciun commit e59f5bd759b7dee57593c5b6c0441609bda5d530 upstream. Signed-off-by: Diana Craciun Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman --- Documentation/kernel-parameters.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2450,7 +2450,7 @@ bytes respectively. Such letter suffixes nohugeiomap [KNL,x86] Disable kernel huge I/O mappings. - nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2 + nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2 (indirect branch prediction) vulnerability. System may allow data leaks with this option, which is equivalent to spectre_v2=off.