Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752623AbdHQOCy (ORCPT ); Thu, 17 Aug 2017 10:02:54 -0400 Received: from mga04.intel.com ([192.55.52.120]:21169 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751620AbdHQOCw (ORCPT ); Thu, 17 Aug 2017 10:02:52 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,387,1498546800"; d="scan'208";a="891054548" From: "Coelho, Luciano" To: "jikos@kernel.org" CC: "linux-kernel@vger.kernel.org" , linuxwifi , "Zhang, Rui" , "Weinehall, David" , "linux-pm@vger.kernel.org" , "edubezval@gmail.com" , "Berg, Johannes" , "kvalo@codeaurora.org" , "Sharon, Sara" , "linux-wireless@vger.kernel.org" , "Grumbach, Emmanuel" Subject: Re: [linuxwifi] x86/thermal: AB-BA dependency between mvm->mutex and tz->lock Thread-Topic: [linuxwifi] x86/thermal: AB-BA dependency between mvm->mutex and tz->lock Thread-Index: AQHTDD+Q/AJKrrLfQ0u/E+w0aR++lqJybhEAgAABl4CAABqPgIAWCKGAgAAG5gA= Date: Thu, 17 Aug 2017 14:02:47 +0000 Message-ID: <1502978566.15969.308.camel@intel.com> References: <1501753405.15969.43.camel@intel.com> <87vam5nf4w.fsf@kamboji.qca.qualcomm.com> <1501759724.15969.49.camel@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.252.3.244] Content-Type: text/plain; charset="utf-8" Content-ID: <275144CB299C4A47946F33707D33D65A@intel.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id v7HE2x4N011309 Content-Length: 450 Lines: 17 On Thu, 2017-08-17 at 15:38 +0200, Jiri Kosina wrote: > Hi, > > anything new on this front please? > > The splat (and therefore deadlock potential) is still there with current > Linus' tree. Sorry, haven't had more time to spend on it. I'll do it this evening. But, just to clarify, the deadlock potential has been there for a while, right? The only difference is that now we get the splat. Not saying we shouldn't fix it though. ;) -- Luca.