Message ID | 20200204013412.xsMbePbBR%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=xrrM=3Y=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 78FA713B4 for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:34:16 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 4645520CC7 for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:34:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="0VpDrhfd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4645520CC7 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 3DEF26B026A; Mon, 3 Feb 2020 20:34:15 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 38DC66B026B; Mon, 3 Feb 2020 20:34:15 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 27DFC6B026C; Mon, 3 Feb 2020 20:34:15 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0009.hostedemail.com [216.40.44.9]) by kanga.kvack.org (Postfix) with ESMTP id 100166B026A for <linux-mm@kvack.org>; Mon, 3 Feb 2020 20:34:15 -0500 (EST) Received: from smtpin18.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id A8C63824934B for <linux-mm@kvack.org>; Tue, 4 Feb 2020 01:34:14 +0000 (UTC) X-FDA: 76450724028.18.music36_7ece29b70363 X-Spam-Summary: 2,0,0,085225e96584d637,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org:aneesh.kumar@linux.ibm.com:dan.j.williams@intel.com:david@redhat.com:gregkh@linuxfoundation.org::logang@deltatee.com:mhocko@suse.com:mm-commits@vger.kernel.org:osalvador@suse.de:pagupta@redhat.com:pasha.tatashin@soleen.com:torvalds@linux-foundation.org:willy@infradead.org,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2859:2898:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3866:3870:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:5007:6261:6653:6737:7576:8599:9025:9545:10004:10913:11026:11658:11914:12043:12048:12114:12297:12438:12517:12519:12555:12679:12783:12986:13069:13255:13311:13357:13846:14181:14384:14721:14849:21080:21324:21451:21627:21939:21990:30054:30064:30070,0,RBL:error,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none ,DomainC X-HE-Tag: music36_7ece29b70363 X-Filterd-Recvd-Size: 3131 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf36.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Tue, 4 Feb 2020 01:34:14 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (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 51DB12084E; Tue, 4 Feb 2020 01:34:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580780053; bh=2LnER0dmu2PGVfHR/gPKlzVSadn9mwhco4TDowsEeBE=; h=Date:From:To:Subject:In-Reply-To:From; b=0VpDrhfduJRpQ5iqHZ/ZiVcWmRcp0niLk0VmUJeVGywUryQIs8vLRkVwk43rLhB5Z 9gb6LwvmdEJZ951FZhipmZDdwPH0GJBa/BOeVZ0WtkclB4dPU7ED+C6uGosYTQZuLx f/8loqJ/AVZ6hA98A8aiy2NfDn24DSpnX54JOc/c= Date: Mon, 03 Feb 2020 17:34:12 -0800 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, dan.j.williams@intel.com, david@redhat.com, gregkh@linuxfoundation.org, linux-mm@kvack.org, logang@deltatee.com, mhocko@suse.com, mm-commits@vger.kernel.org, osalvador@suse.de, pagupta@redhat.com, pasha.tatashin@soleen.com, torvalds@linux-foundation.org, willy@infradead.org Subject: [patch 09/67] mm/memory_hotplug: we always have a zone in find_(smallest|biggest)_section_pfn Message-ID: <20200204013412.xsMbePbBR%akpm@linux-foundation.org> In-Reply-To: <20200203173311.6269a8be06a05e5a4aa08a93@linux-foundation.org> User-Agent: s-nail v14.8.16 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: <linux-mm.kvack.org> |
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[01/67] ocfs2: fix oops when writing cloned file
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--- a/mm/memory_hotplug.c~mm-memory_hotplug-we-always-have-a-zone-in-find_smallestbiggest_section_pfn +++ a/mm/memory_hotplug.c @@ -355,7 +355,7 @@ static unsigned long find_smallest_secti if (unlikely(pfn_to_nid(start_pfn) != nid)) continue; - if (zone && zone != page_zone(pfn_to_page(start_pfn))) + if (zone != page_zone(pfn_to_page(start_pfn))) continue; return start_pfn; @@ -380,7 +380,7 @@ static unsigned long find_biggest_sectio if (unlikely(pfn_to_nid(pfn) != nid)) continue; - if (zone && zone != page_zone(pfn_to_page(pfn))) + if (zone != page_zone(pfn_to_page(pfn))) continue; return pfn;