From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752571AbdBGC6p (ORCPT ); Mon, 6 Feb 2017 21:58:45 -0500 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:38491 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751805AbdBGC6n (ORCPT ); Mon, 6 Feb 2017 21:58:43 -0500 X-IronPort-AV: E=Sophos;i="5.33,344,1477929600"; d="scan'208";a="79377554" X-AuditID: ac1c2134-b098598000000c3b-b8-5899421cf968 From: Bart Van Assche To: "decui@microsoft.com" , "hare@suse.com" , "hare@suse.de" , "axboe@kernel.dk" CC: "hch@lst.de" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "jth@kernel.org" Subject: Re: [PATCH] genhd: Do not hold event lock when scheduling workqueue elements Thread-Topic: [PATCH] genhd: Do not hold event lock when scheduling workqueue elements Thread-Index: AQHSgO3U7De0QABQS0Odx2B5qtTRbQ== Date: Tue, 7 Feb 2017 02:56:50 +0000 Message-ID: <1486436195.2791.1.camel@sandisk.com> References: <1484732896-22941-1-git-send-email-hare@suse.de> <1485822639.2669.16.camel@sandisk.com> <532c55c4-15da-d2f9-401c-36bc4343756b@suse.com> In-Reply-To: Accept-Language: nl-NL, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.28.1.254] Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBIsWRmVeSWpSXmKPExsWyRobxn66s08wIg665bBar7/azWexr2cRo seDNXjaLPYsmMVmsXH2UyeLhl1ssFntvaVtc3jWHzYHD4/LZUo9NqzrZPHbfbGDzaN3xl91j /ZarLB6bT1d7fN4kF8AexWWTkpqTWZZapG+XwJWx9MUuxoI9LBXL5s5la2Bcw9LFyMkhIWAi MeviCvYuRi4OIYElTBKzli5jhnDOM0q8WPKLHaSKTcBIYvaEPSwgCRGBGYwSN1segrUwCxxg lNj//gYrSJWwQLjEyoafjCC2iECExOkHn1ghbD2J1qPnmUFsFgEViZaPz4DiHBy8AoYSHRNT IbYdZJK4N7cZrJdTIFZi5ff7YDWMArISLa+5QcLMAuISt57MZ4I4W0BiyR6IkRICohIvH/9j hbAVJD6v+McG0sosoCmxfpc+RKuVxOzVL1ghbEWJKd0Pwf7iFRCUODnzCcsERrFZSDbMQuie haR7FpLuWUi6FzCyrmIUK05MLs5NTy0wNNUrTsxLySzO1kvOz93ECI5fRZMdjB0b3Q8xCnAw KvHwKkyZESHEmlhWXJl7iFGCg1lJhPew7swIId6UxMqq1KL8+KLSnNTiQ4zSHCxK4rxLtadG CAmkJ5akZqemFqQWwWSZODilGhgXbrqY/3kRu4C9Y/4St62zA5x6F919wdN50fIrL9cO/d6U X9a/+xc9ev1C9bLUZjndDVOmVsacKP3wvfTExUl7Pi07GTNFf7PaxSsPH/qtjIlKt3/2I0SW pTOi/E65RTCT2KGEgLpDZa7qEc6HTaTcv9hxlLgvPyDA4JjhE+fJd3aWwX2zVE4lluKMREMt 5qLiRADY0nLZ2wIAAA== 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 mail.home.local id v172wmZ2011613 On Tue, 2017-02-07 at 02:23 +0000, Dexuan Cui wrote: > Any news on this thread? > > The issue is still blocking Linux from booting up normally in my test. :-( > > Have we identified the faulty patch? > If so, at least I can try to revert it to boot up. It's interesting that you have a reproducible testcase. If you can tell me how to reproduce this I'll have a look at it together with Hannes. Bart.