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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 31E77ECE58C for ; Mon, 14 Oct 2019 19:17:23 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id ED55721D7F for ; Mon, 14 Oct 2019 19:17:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="FR3WzbMF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ED55721D7F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A191F8E0006; Mon, 14 Oct 2019 15:17:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9C8628E0001; Mon, 14 Oct 2019 15:17:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 906AA8E0006; Mon, 14 Oct 2019 15:17:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0247.hostedemail.com [216.40.44.247]) by kanga.kvack.org (Postfix) with ESMTP id 6F2CE8E0001 for ; Mon, 14 Oct 2019 15:17:22 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id DE830181AEF10 for ; Mon, 14 Oct 2019 19:17:21 +0000 (UTC) X-FDA: 76043348682.02.bee03_5d5ba1483a81c X-HE-Tag: bee03_5d5ba1483a81c X-Filterd-Recvd-Size: 2377 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Mon, 14 Oct 2019 19:17:21 +0000 (UTC) Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E75B9217F9; Mon, 14 Oct 2019 19:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571080640; bh=GVOpKJU8+fX2Cvw0U5HfH5hzn91D4G2Rk4nes27+pag=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=FR3WzbMF70HWxk7LTH30/6dEQ8O2Dy6iHIYsz3roW7gGsiv/bCa+/sQvvUktTZ/BO sea8B8Iv2qQrW/t9KU/O3J+J0m3QYNRD0hYc9BPn9xPN45izvaOitFObeTCJxIolf7 oGAogT4n2dH58KrM+gstDU8nD3TYaBLq3dqW2/DM= Date: Mon, 14 Oct 2019 12:17:19 -0700 From: Andrew Morton To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, x86@kernel.org, Oscar Salvador , Michal Hocko , Pavel Tatashin , Dan Williams , "Aneesh Kumar K . V" Subject: Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() Message-Id: <20191014121719.cb9b9efe51a7e9e985b38075@linux-foundation.org> In-Reply-To: <5a4573de-bd8a-6cd3-55d0-86d503a236fd@redhat.com> References: <20191006085646.5768-1-david@redhat.com> <20191006085646.5768-5-david@redhat.com> <5a4573de-bd8a-6cd3-55d0-86d503a236fd@redhat.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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, 14 Oct 2019 11:32:13 +0200 David Hildenbrand wrote: > > Fixes: d0dc12e86b31 ("mm/memory_hotplug: optimize memory hotplug") > > @Andrew, can you convert that to > > Fixes: f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded > memory to zones until online") # visible after d0dc12e86b319 > > and add > > Cc: stable@vger.kernel.org # v4.13+ Done, thanks.