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=-1.0 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS 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 CAABFC433F5 for ; Wed, 5 Sep 2018 18:42:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 92F6320658 for ; Wed, 5 Sep 2018 18:42:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 92F6320658 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727782AbeIEXOV (ORCPT ); Wed, 5 Sep 2018 19:14:21 -0400 Received: from mx2.suse.de ([195.135.220.15]:51616 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727254AbeIEXOV (ORCPT ); Wed, 5 Sep 2018 19:14:21 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id E64EAACDB; Wed, 5 Sep 2018 18:42:54 +0000 (UTC) Date: Wed, 5 Sep 2018 20:42:54 +0200 (CEST) From: Jiri Kosina To: Andrea Arcangeli cc: Andi Kleen , Tim Chen , "Schaufler, Casey" , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , Josh Poimboeuf , "Woodhouse, David" , Oleg Nesterov , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Subject: Re: [PATCH v3 1/3] ptrace: Provide ___ptrace_may_access() that can be applied on arbitrary tasks In-Reply-To: <20180905184018.GC11625@redhat.com> Message-ID: References: <31436186-88da-324e-88a0-8fdca7bf60ac@linux.intel.com> <99FC4B6EFCEFD44486C35F4C281DC67321447094@ORSMSX107.amr.corp.intel.com> <3f24e8c8-eab8-66c2-9a8d-957e30cac809@linux.intel.com> <20180905155823.GL27886@tassilo.jf.intel.com> <20180905180459.GB11625@redhat.com> <20180905184018.GC11625@redhat.com> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 5 Sep 2018, Andrea Arcangeli wrote: > Perhaps you didn't sandbox KVM inside selinux by default? We by default do not enable selinux, so that's probably why. Thanks again, will go through the code in mainline and adapt the patch before sending v4. -- Jiri Kosina SUSE Labs