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=-2.5 required=3.0 tests=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 4AD68CA9EB7 for ; Mon, 21 Oct 2019 08:33:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 18F8721928 for ; Mon, 21 Oct 2019 08:33:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 18F8721928 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id B4BB06B0003; Mon, 21 Oct 2019 04:33:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id AFCA46B0005; Mon, 21 Oct 2019 04:33:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A11A46B0006; Mon, 21 Oct 2019 04:33:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0067.hostedemail.com [216.40.44.67]) by kanga.kvack.org (Postfix) with ESMTP id 7F4B76B0003 for ; Mon, 21 Oct 2019 04:33:56 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id EAC31180AD81A for ; Mon, 21 Oct 2019 08:33:55 +0000 (UTC) X-FDA: 76067128872.04.bears63_7995aa6023001 X-HE-Tag: bears63_7995aa6023001 X-Filterd-Recvd-Size: 2665 Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by imf06.hostedemail.com (Postfix) with ESMTP for ; Mon, 21 Oct 2019 08:33:55 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 79705B009; Mon, 21 Oct 2019 08:33:53 +0000 (UTC) Date: Mon, 21 Oct 2019 10:33:52 +0200 From: Michal Hocko To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, alexander.h.duyck@linux.intel.com, aneesh.kumar@linux.ibm.com, anshuman.khandual@arm.com, benh@kernel.crashing.org, borntraeger@de.ibm.com, bp@alien8.de, cai@lca.pw, catalin.marinas@arm.com, christophe.leroy@c-s.fr, dalias@libc.org, damian.tometzki@gmail.com, dan.j.williams@intel.com, dave.hansen@linux.intel.com, fenghua.yu@intel.com, gerald.schaefer@de.ibm.com, glider@google.com, gor@linux.ibm.com, gregkh@linuxfoundation.org, heiko.carstens@de.ibm.com, hpa@zytor.com, ira.weiny@intel.com, jgg@ziepe.ca, linux-mm@kvack.org, logang@deltatee.com, luto@kernel.org, mark.rutland@arm.com, mgorman@techsingularity.net, mingo@redhat.com, mm-commits@vger.kernel.org, mpe@ellerman.id.au, osalvador@suse.de, pagupta@redhat.com, pasha.tatashin@soleen.com, pasic@linux.ibm.com, paulus@samba.org, pavel.tatashin@microsoft.com, peterz@infradead.org, richard.weiyang@gmail.com, richardw.yang@linux.intel.com, robin.murphy@arm.com, rppt@linux.ibm.com, stable@vger.kernel.org, steve.capper@arm.com, tglx@linutronix.de, thomas.lendacky@amd.com, tony.luck@intel.com, torvalds@linux-foundation.org, vbabka@suse.cz, will@kernel.org, willy@infradead.org, yamada.masahiro@socionext.com, yaojun8558363@gmail.com, ysato@users.sourceforge.jp, yuzhao@google.com Subject: Re: [patch 07/26] mm/memunmap: don't access uninitialized memmap in memunmap_pages() Message-ID: <20191021083352.GE9379@dhcp22.suse.cz> References: <20191019031939.9XlSnLGcS%akpm@linux-foundation.org> <20191021082610.GC9379@dhcp22.suse.cz> <8ae0ba46-371b-9fed-0225-2c05bd3d6748@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8ae0ba46-371b-9fed-0225-2c05bd3d6748@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon 21-10-19 10:28:16, David Hildenbrand wrote: > On 21.10.19 10:26, Michal Hocko wrote: > > Has this been properly reviewed? I do not see any Acks nor Reviewed-bys. > > > > As I modified this patch while carrying it along, it at least has my > implicit Ack/RB. OK, thanks! -- Michal Hocko SUSE Labs