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=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 29469C04E53 for ; Wed, 15 May 2019 11:11:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EFE3D21473 for ; Wed, 15 May 2019 11:11:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557918719; bh=lUJwJXLleX1GoZA5bjxOOiZuWZ48uRlI6KfbkI/IBX8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2aVixZfzFgdZ8Hl116LlbAhAYx5IQ6fLMHIPUGqJEwu6RhQ4UCUHLPlZKFKM0n5tc GOp6UndszPH/Xqi0QA6sNOwb6kENpwJUqk6+Qakt6v/SBAkhJYw5ectgy3o/8kNq9O y724V9WLo3mZk6e53fqBiyqp57uH46RWAZPoXEdM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729660AbfEOLL6 (ORCPT ); Wed, 15 May 2019 07:11:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:46798 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729673AbfEOLL5 (ORCPT ); Wed, 15 May 2019 07:11:57 -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 EFDBB20843; Wed, 15 May 2019 11:11:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557918716; bh=lUJwJXLleX1GoZA5bjxOOiZuWZ48uRlI6KfbkI/IBX8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=z2Qv3bkdVaOO2ve/u+hRlyXN2HnCnHsS16TqWg2kK5LyZYpZgr8kXl0qmBaUypCD4 /PnJGhVmB5mU3GBCB9plsORAK22Y4LqAs1JphAfp4aZsbgt4l5dWGpWelfmriUNB0w P2ZW6dB2fKWWXgMhEMiBvn4Ri4TGpMStfqh5j2nw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ben Hutchings Subject: [PATCH 4.4 237/266] x86/speculation/l1tf: Document l1tf in sysfs Date: Wed, 15 May 2019 12:55:44 +0200 Message-Id: <20190515090731.018358379@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: Ben Hutchings The vulnerabilties/l1tf attribute was added by commit 17dbca119312 "x86/speculation/l1tf: Add sysfs reporting for l1tf", which has already been backported to 3.16, but only documented in commit d90a7a0ec83f "x86/bugs, kvm: Introduce boot-time control of L1TF mitigations", which has not and probbaly won't be. Add just that line of documentation for now. Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + 1 file changed, 1 insertion(+) --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -277,6 +277,7 @@ What: /sys/devices/system/cpu/vulnerabi /sys/devices/system/cpu/vulnerabilities/spectre_v1 /sys/devices/system/cpu/vulnerabilities/spectre_v2 /sys/devices/system/cpu/vulnerabilities/spec_store_bypass + /sys/devices/system/cpu/vulnerabilities/l1tf Date: January 2018 Contact: Linux kernel mailing list Description: Information about CPU vulnerabilities