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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9B86DC433E2 for ; Tue, 15 Sep 2020 23:06:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54EB4208E4 for ; Tue, 15 Sep 2020 23:06:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chrisdown.name header.i=@chrisdown.name header.b="sqw2uVzK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727346AbgIOXGy (ORCPT ); Tue, 15 Sep 2020 19:06:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726640AbgIOOr7 (ORCPT ); Tue, 15 Sep 2020 10:47:59 -0400 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2AFBC06174A for ; Tue, 15 Sep 2020 07:47:41 -0700 (PDT) Received: by mail-wr1-x429.google.com with SMTP id z1so3659942wrt.3 for ; Tue, 15 Sep 2020 07:47:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisdown.name; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=cKAuQhWs55mLBj+yTqCFIZAuhJlnmwI9/apcg/+PbDc=; b=sqw2uVzKl39Rp/DohWXj1JdHI3U0D5LfEIprxEMwYEDUSoAOY66vrYDnP6bPY9ooLO igrVV/5um3SC6pDyPgzni6tsLBfCFdAc4O2z2i+iX6sCDGr2Ty2Jx3M/5DC0IS/wPmAG uV3JPS+0Rx4zd+N+115Kw9JHeWPOFgu4YFdDY= 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:user-agent; bh=cKAuQhWs55mLBj+yTqCFIZAuhJlnmwI9/apcg/+PbDc=; b=njIM6L5vwJlpBqzrH0FHXmlOdsrcjBNwp0IELcHOM+lxivWmkiHSPIjueniKLyd0Gr M9jDZxco9AFKXd8h5lqX3IIAbMPajOxdTg/YM7BAjNXDs2vP9Pgd0ADoGP1lWxG0SG+a FLUtpICBFGekl62sCKNqiVJubk/hiA/goGB/uAKEumkeeionfdPF1iRxJG0Ko+JawlhO cJW/9Xw44MP0SqWfR+nH8r6jNTFovqd+JatTBQ1YFaskYLKkm5dZMy2V4N9n/Y06d/IX OU3jUS0Cq5+4RQj72NQXTFt5A0cXTTTMOS/dYRdY4Y9VdkLxmqcw+59qTdEkzwr4+duW TS5w== X-Gm-Message-State: AOAM531SpIg5ukl82KMxlL5s21TFz2xiMmeIuT6qaxgvNuXot5l0J4E/ TCrr3tj76FnfYPz87fC0FOgj5Q== X-Google-Smtp-Source: ABdhPJxN657HDjZAFsjqwhpo2PgigYN+fDDRRd0Guh0rR8Zkjn8q2yNDAvekj0uIPaKZLFcZfre8FQ== X-Received: by 2002:adf:c44d:: with SMTP id a13mr21486458wrg.11.1600181258598; Tue, 15 Sep 2020 07:47:38 -0700 (PDT) Received: from localhost ([2a01:4b00:8432:8a00:63de:dd93:20be:f460]) by smtp.gmail.com with ESMTPSA id c18sm29223198wrx.63.2020.09.15.07.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Sep 2020 07:47:38 -0700 (PDT) Date: Tue, 15 Sep 2020 15:47:37 +0100 From: Chris Down To: zangchunxin@bytedance.com Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Muchun Song Subject: Re: [PATCH v4] mm/vmscan: add a fatal signals check in drop_slab_node Message-ID: <20200915144737.GA2581123@chrisdown.name> References: <20200915132741.84869-1-zangchunxin@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200915132741.84869-1-zangchunxin@bytedance.com> User-Agent: Mutt/1.14.6 (2020-07-11) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org zangchunxin@bytedance.com writes: >+ if (signal_pending(current)) >+ return; This doesn't match your patch title, please update it. :-) After that, you can add: Acked-by: Chris Down