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=-6.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,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 F25F7C433E0 for ; Wed, 6 Jan 2021 19:35:35 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7413D2312C for ; Wed, 6 Jan 2021 19:35:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7413D2312C 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 E87EB6B02C5; Wed, 6 Jan 2021 14:35:34 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E376E6B02C6; Wed, 6 Jan 2021 14:35:34 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D26526B02C7; Wed, 6 Jan 2021 14:35:34 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id B68A96B02C5 for ; Wed, 6 Jan 2021 14:35:34 -0500 (EST) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 825792C1F for ; Wed, 6 Jan 2021 19:35:34 +0000 (UTC) X-FDA: 77676354588.26.drop54_0817bc6274e4 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin26.hostedemail.com (Postfix) with ESMTP id 68D371804B669 for ; Wed, 6 Jan 2021 19:35:34 +0000 (UTC) X-HE-Tag: drop54_0817bc6274e4 X-Filterd-Recvd-Size: 1961 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf05.hostedemail.com (Postfix) with ESMTP for ; Wed, 6 Jan 2021 19:35:33 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 3B48B2311B; Wed, 6 Jan 2021 19:35:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1609961732; bh=n3LVOyfCd0iUhe5Om5AKlDrrPQGpP8Ciagj10Lz3MWA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=j1X/UmIkmQLBkDHl6oOPqksf09SEBGWE6xq2fRY7FF8dOwK/X+JA40hcHoH9FSivK IydCPII0xJJUKQXe2Ngm0Dcdj8HPFGrQlYzjG/3SBd5QisfPfWOSHegeGiW1/tY0Al Uihmx0pk+fnZf4h7ChL3N35K7rHZHR1GtsHPrSRQ= Date: Wed, 6 Jan 2021 11:35:31 -0800 From: Andrew Morton To: Baoquan He Cc: Hugh Dickins , Hui Su , Alex Shi , Lorenzo Stoakes , Michal Hocko , Johannes Weiner , Shakeel Butt , Roman Gushchin , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH] mm/memcontrol: fix warning in mem_cgroup_page_lruvec() Message-Id: <20210106113531.6f327d37eff78e4e1bb0e13a@linux-foundation.org> In-Reply-To: <20210106064935.GA3338@MiWiFi-R3L-srv> References: <20210106064935.GA3338@MiWiFi-R3L-srv> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; 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 Wed, 6 Jan 2021 14:49:35 +0800 Baoquan He wrote: > > Fixes: 9a1ac2288cf1 ("mm/memcontrol:rewrite mem_cgroup_page_lruvec()") > > ... > > Thanks for fixing this. We also encountered this issue in kdump kernel > with the mainline 5.10 kernel since 'cgroup_disable=memory' is added. Wait. 9a1ac2288cf1 isn't present in 5.10?