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=-1.0 required=3.0 tests=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3343CC2D0EA for ; Thu, 9 Apr 2020 06:57:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F2BBB206F7 for ; Thu, 9 Apr 2020 06:57:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2BBB206F7 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 81A348E000D; Thu, 9 Apr 2020 02:57:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7C9638E0006; Thu, 9 Apr 2020 02:57:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 690FA8E000D; Thu, 9 Apr 2020 02:57:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0139.hostedemail.com [216.40.44.139]) by kanga.kvack.org (Postfix) with ESMTP id 5C6438E0006 for ; Thu, 9 Apr 2020 02:57:26 -0400 (EDT) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 1A4C68019F1C for ; Thu, 9 Apr 2020 06:57:26 +0000 (UTC) X-FDA: 76687410492.23.cord61_40e270a9bdc05 X-HE-Tag: cord61_40e270a9bdc05 X-Filterd-Recvd-Size: 3327 Received: from mail-wr1-f68.google.com (mail-wr1-f68.google.com [209.85.221.68]) by imf43.hostedemail.com (Postfix) with ESMTP for ; Thu, 9 Apr 2020 06:57:25 +0000 (UTC) Received: by mail-wr1-f68.google.com with SMTP id p10so10587438wrt.6 for ; Wed, 08 Apr 2020 23:57:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=0fiKPOQcawUFSEpUfMMKFH1UW4FJLo9pcpHMwh4MZoM=; b=PdXdCwaJwvAvayhQtw1TOFKVg8ltpq14vZuem5cFODYo1Ipi+TVDLHVGMRXr7wdbFR 769OOjsssB9opR+TWJKVOT8YuiOdrc+JclDdHcUDwSdL/Ue2xyqT2q1d+/dgmryTuzWA xiEseswA/J5pxyXdPLrEbyrV5N8jlR23e6By64b+pfDpurOs9wEdPhy5GIkkIXM3hxwE Gg4S9OHtACnqZB6wjVszmMLpS7q225BJ0yCMWEsVN703F6DWe+7DU3gbYgYfUqrKZXkO ZO5nscyFoIozrupvemUggS3AgM2gaHcvdFMflAC9RNbycd+Fxf9oNaKRReALzU80K9dR r89A== X-Gm-Message-State: AGi0PuYemy9paXBSkBqNn5axp+b0h36wTfJ1TNniht27BzQNtAQ/tF7W d1Nt8M5lfFMcVruR5CxOwTo= X-Google-Smtp-Source: APiQypJOLQQJHo/ULR0Xev9yRqfxUEMSxQs8STM6X8m0eGmyTTxJsrWcWO9arCa5PyOcuUF/5SdqbA== X-Received: by 2002:a5d:43c6:: with SMTP id v6mr3742857wrr.395.1586415444859; Wed, 08 Apr 2020 23:57:24 -0700 (PDT) Received: from localhost (ip-37-188-180-223.eurotel.cz. [37.188.180.223]) by smtp.gmail.com with ESMTPSA id i2sm38844032wrx.22.2020.04.08.23.57.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Apr 2020 23:57:23 -0700 (PDT) Date: Thu, 9 Apr 2020 08:57:22 +0200 From: Michal Hocko To: Andrew Morton Cc: Johannes Weiner , Yafang Shao , Matthew Wilcox , Vladimir Davydov , Linux MM Subject: Re: [PATCH v3] mm, memcg: fix error return value of mem_cgroup_css_alloc() Message-ID: <20200409065722.GA18386@dhcp22.suse.cz> References: <1586192163-20099-1-git-send-email-laoar.shao@gmail.com> <20200406162343.6ae4b8f74c74bcb84d026471@linux-foundation.org> <20200406200916.2623f34403155264d8c8e9e7@linux-foundation.org> <20200407064329.GB18914@dhcp22.suse.cz> <20200407111017.GN18914@dhcp22.suse.cz> <20200407181012.GA12461@cmpxchg.org> <20200408182956.0906ebc4f8ec421689ec6df5@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200408182956.0906ebc4f8ec421689ec6df5@linux-foundation.org> 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 08-04-20 18:29:56, Andrew Morton wrote: > On Tue, 7 Apr 2020 14:10:12 -0400 Johannes Weiner wrote: > > > Given how unlikely this is to affect real setups, I don't think this > > patch is stable material. > > OK, thanks, done. > > I didn't notice any acks - is this patch otherwise good to go upstream? I will ack it if s@EBUSY@ENOSPC@ -- Michal Hocko SUSE Labs