From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by kanga.kvack.org (Postfix) with ESMTP id 685C36B0005 for ; Tue, 13 Nov 2018 04:43:09 -0500 (EST) Received: by mail-ed1-f69.google.com with SMTP id c3so2286868eda.3 for ; Tue, 13 Nov 2018 01:43:09 -0800 (PST) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id bq27-v6si6442440ejb.275.2018.11.13.01.43.07 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Nov 2018 01:43:07 -0800 (PST) Date: Tue, 13 Nov 2018 10:43:05 +0100 From: Michal Hocko Subject: Re: UBSAN: Undefined behaviour in mm/page_alloc.c Message-ID: <20181113094305.GM15120@dhcp22.suse.cz> References: <20181109084353.GA5321@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181109084353.GA5321@dhcp22.suse.cz> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: Kyungtae Kim , pavel.tatashin@microsoft.com, vbabka@suse.cz, osalvador@suse.de, rppt@linux.vnet.ibm.com, aaron.lu@intel.com, iamjoonsoo.kim@lge.com, alexander.h.duyck@linux.intel.com, mgorman@techsingularity.net, lifeasageek@gmail.com, threeearcat@gmail.com, syzkaller@googlegroups.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Konstantin Khlebnikov Andrew, could you take the patch please? This patch contains a comment update as suggested by Tetsuo. I do not think there were any other unresolved concerns.