Received: by 10.223.176.5 with SMTP id f5csp2369000wra; Sun, 28 Jan 2018 19:04:03 -0800 (PST) X-Google-Smtp-Source: AH8x225ILpwHaohZ/4BfWNQWlI3ul5Kv+1Zo/AhGx5A8MMYg9KpwfLnGlH6T5sV1dGi4FcOXPv8q X-Received: by 10.98.130.142 with SMTP id w136mr23134346pfd.236.1517195043461; Sun, 28 Jan 2018 19:04:03 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1517195043; cv=none; d=google.com; s=arc-20160816; b=BDTPVF81OHcNVT1v9FRbb0wrfjLWYtkQHcp3h0CL7jSdIKKIg5Qi4Ogz3wsmztD7OC JQ+gwC2uccGQVftuZdeQYkuwhBa9HsHDY4g3eVyzI3B78UwtlwXaxsEmoq7YhA1DZkc7 5caSNJF720+JjvNbp+M14gtlxBTx39UfCmSGP2ZZrg4syArx+SkTIUNn4kHwCMPmMH4F kAWVpfUdVyYYuDraDH78FdpiVf1Qba8na5CfQuI4yElkohgi0dwAuzuwM2J9kufQCMHN HVU+JVaB5F9U4If2p7hojLEhg9IaPpG9O6ARtpk0iW81OSc5ymxwfr0e61aefuwV3KVE dv6w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:mail-followup-to :message-id:subject:cc:to:from:date:arc-authentication-results; bh=p3OFzG1sF/379+AWnOoIbZHCeDi6MukBOHzUaY+c0xc=; b=zpTxOTYQBAPGGS1drLBWE1k2ih02tOXTPpdVZ8MA/dZ42Q3cNJLDwI5zB7MkNCOQ3w +2T8hU4f1yJeBUGGle5KagQUbit9IUAY25olPOebQ3f8cYuGVUSuvtJGeg1oXDqYrw0b W+sGE16Dnf0Io0SJHddUm7eorSOTgJfBtAmo/SPqEBr+fq01QHOAtQSV2Ut4zBd8uv6g 3jshCNOJkjuz6yetT5FM0G0RhAUacr/Cpvr4wYlcKNDyJ3YunJROc1j0I8C9GrhC2QtK ju4TO/GY2H4jp3+rT4bkbvFwzGcDKI/8c+W1xLTBHizW+sRGiKSsKIGvaXiV4/UNTINk g+Vg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 37-v6si8219443plc.215.2018.01.28.19.03.49; Sun, 28 Jan 2018 19:04:03 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751212AbeA2CnT (ORCPT + 99 others); Sun, 28 Jan 2018 21:43:19 -0500 Received: from scorn.kernelslacker.org ([45.56.101.199]:32906 "EHLO scorn.kernelslacker.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750730AbeA2CnR (ORCPT ); Sun, 28 Jan 2018 21:43:17 -0500 Received: from [2601:196:4600:5b90:ae9e:17ff:feb7:72ca] (helo=wopr.kernelslacker.org) by scorn.kernelslacker.org with esmtp (Exim 4.89) (envelope-from ) id 1efzPc-0003ft-L4; Sun, 28 Jan 2018 21:43:12 -0500 Received: by wopr.kernelslacker.org (Postfix, from userid 1000) id 13FFFBA; Sun, 28 Jan 2018 21:43:12 -0500 (EST) Date: Sun, 28 Jan 2018 21:43:12 -0500 From: Dave Jones To: Tetsuo Handa Cc: Linus Torvalds , Peter Zijlstra , Nick Piggin , Linux Kernel , linux-mm , Network Development Subject: Re: [4.15-rc9] fs_reclaim lockdep trace Message-ID: <20180129024312.GA29421@codemonkey.org.uk> Mail-Followup-To: Dave Jones , Tetsuo Handa , Linus Torvalds , Peter Zijlstra , Nick Piggin , Linux Kernel , linux-mm , Network Development References: <20180124013651.GA1718@codemonkey.org.uk> <20180127222433.GA24097@codemonkey.org.uk> <7771dd55-2655-d3a9-80ee-24c9ada7dbbe@I-love.SAKURA.ne.jp> <8f1c776d-b791-e0b9-1e5c-62b03dcd1d74@I-love.SAKURA.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8f1c776d-b791-e0b9-1e5c-62b03dcd1d74@I-love.SAKURA.ne.jp> User-Agent: Mutt/1.9.3 (2018-01-21) X-Spam-Note: SpamAssassin invocation failed Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jan 28, 2018 at 02:55:28PM +0900, Tetsuo Handa wrote: > Dave, would you try below patch? > > >From cae2cbf389ae3cdef1b492622722b4aeb07eb284 Mon Sep 17 00:00:00 2001 > From: Tetsuo Handa > Date: Sun, 28 Jan 2018 14:17:14 +0900 > Subject: [PATCH] lockdep: Fix fs_reclaim warning. Seems to suppress the warning for me. Tested-by: Dave Jones