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=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 DC276C43444 for ; Thu, 3 Jan 2019 22:54:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B270E2184B for ; Thu, 3 Jan 2019 22:54:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728728AbfACWy1 (ORCPT ); Thu, 3 Jan 2019 17:54:27 -0500 Received: from outbound-smtp04.blacknight.com ([81.17.249.35]:60004 "EHLO outbound-smtp04.blacknight.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726088AbfACWy1 (ORCPT ); Thu, 3 Jan 2019 17:54:27 -0500 Received: from mail.blacknight.com (pemlinmail03.blacknight.ie [81.17.254.16]) by outbound-smtp04.blacknight.com (Postfix) with ESMTPS id 52CCD98A50 for ; Thu, 3 Jan 2019 22:54:25 +0000 (UTC) Received: (qmail 378 invoked from network); 3 Jan 2019 22:54:25 -0000 Received: from unknown (HELO techsingularity.net) (mgorman@techsingularity.net@[37.228.229.96]) by 81.17.254.9 with ESMTPSA (AES256-SHA encrypted, authenticated); 3 Jan 2019 22:54:25 -0000 Date: Thu, 3 Jan 2019 22:54:23 +0000 From: Mel Gorman To: Qian Cai Cc: Dmitry Vyukov , Vlastimil Babka , syzbot , Andrea Arcangeli , Andrew Morton , "Kirill A. Shutemov" , LKML , Linux-MM , linux@dominikbrodowski.net, Michal Hocko , David Rientjes , syzkaller-bugs , xieyisheng1@huawei.com, zhong jiang , Peter Zijlstra , Ingo Molnar Subject: Re: possible deadlock in __wake_up_common_lock Message-ID: <20190103225423.GI31517@techsingularity.net> References: <000000000000f67ca2057e75bec3@google.com> <1194004c-f176-6253-a5fd-682472dccacc@suse.cz> <20190102180611.GE31517@techsingularity.net> <20190103163750.GH31517@techsingularity.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 03, 2019 at 02:40:35PM -0500, Qian Cai wrote: > > Signed-off-by: Mel Gorman > > Tested-by: Qian Cai Thanks! -- Mel Gorman SUSE Labs