From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f70.google.com (mail-wm0-f70.google.com [74.125.82.70]) by kanga.kvack.org (Postfix) with ESMTP id 46B696B025F for ; Thu, 14 Dec 2017 07:57:33 -0500 (EST) Received: by mail-wm0-f70.google.com with SMTP id b82so2545529wmd.5 for ; Thu, 14 Dec 2017 04:57:33 -0800 (PST) Received: from newverein.lst.de (verein.lst.de. [213.95.11.211]) by mx.google.com with ESMTPS id f9si3071314wrc.486.2017.12.14.04.57.32 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Dec 2017 04:57:32 -0800 (PST) Date: Thu, 14 Dec 2017 13:57:31 +0100 From: Christoph Hellwig Subject: Re: d1fc031747 ("sched/wait: assert the wait_queue_head lock is .."): EIP: __wake_up_common Message-ID: <20171214125731.GA10676@lst.de> References: <5a31cac7.i9WLKx5al8+rBn73%fengguang.wu@intel.com> <20171213170300.b0bb26900dd00641819b4872@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171213170300.b0bb26900dd00641819b4872@linux-foundation.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: kernel test robot , Christoph Hellwig , LKP , linux-kernel@vger.kernel.org, Linux Memory Management List , wfg@linux.intel.com, Stephen Rothwell On Wed, Dec 13, 2017 at 05:03:00PM -0800, Andrew Morton wrote: > I'm probably sitting on an older version. I've dropped > > epoll: use the waitqueue lock to protect ep->wq > sched/wait: assert the wait_queue_head lock is held in __wake_up_common Thanks. I'll send a v3 over the fixed version with the nits pointed out during review today. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org