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=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 C1D30C433DF for ; Thu, 30 Jul 2020 22:01:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A8A1321883 for ; Thu, 30 Jul 2020 22:01:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730679AbgG3WBO (ORCPT ); Thu, 30 Jul 2020 18:01:14 -0400 Received: from mga09.intel.com ([134.134.136.24]:31701 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730649AbgG3WBO (ORCPT ); Thu, 30 Jul 2020 18:01:14 -0400 IronPort-SDR: c8JH65XtcPKjsVUAeMWeTpXS7Ro6ufUQUZ461BGDr99wK1gPNW6S7ScAKEJKK+itOiJmNKLC+C Fsyc7h6zVdsg== X-IronPort-AV: E=McAfee;i="6000,8403,9698"; a="152913065" X-IronPort-AV: E=Sophos;i="5.75,415,1589266800"; d="scan'208";a="152913065" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jul 2020 15:01:13 -0700 IronPort-SDR: Nc/PXyov5WPK7M8zLClsubrzO727PFR9PQ/cC5SNlB9Wk49fmQDj5lUc7CKiLJbjcO7TCBYEVN FeHZ0wPbF0XA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,415,1589266800"; d="scan'208";a="490819822" Received: from kyoungil-mobl1.amr.corp.intel.com (HELO ellie) ([10.209.108.110]) by fmsmga006.fm.intel.com with ESMTP; 30 Jul 2020 15:01:12 -0700 From: Vinicius Costa Gomes To: Dmitry Vyukov Cc: "Zhang\, Qiang" , syzbot , "davem\@davemloft.net" , "fweisbec\@gmail.com" , "jhs\@mojatatu.com" , "jiri\@resnulli.us" , "linux-kernel\@vger.kernel.org" , "mingo\@kernel.org" , "netdev\@vger.kernel.org" , "syzkaller-bugs\@googlegroups.com" , "tglx\@linutronix.de" , "xiyou.wangcong\@gmail.com" Subject: Re: =?utf-8?B?5Zue5aSNOg==?= INFO: rcu detected stall in tc_modify_qdisc In-Reply-To: References: <0000000000006f179d05ab8e2cf2@google.com> <87tuxqxhgq.fsf@intel.com> <87pn8cyk2b.fsf@intel.com> Date: Thu, 30 Jul 2020 15:01:11 -0700 Message-ID: <874kpoy860.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Dmitry Vyukov writes: >> > >> > Also are we talking about CAP_NET_ADMIN in a user ns as well >> > (effectively nobody)? >> >> Just checked, we are talking about CAP_NET_ADMIN in user namespace as >> well. > > OK, so this is not root/admin, this is just any user. Yeah, will fix this. Thanks, -- Vinicius