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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 C5DE1C33C9E for ; Tue, 14 Jan 2020 20:38:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9221A24656 for ; Tue, 14 Jan 2020 20:38:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="D2zHMCun" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728779AbgANUiL (ORCPT ); Tue, 14 Jan 2020 15:38:11 -0500 Received: from mail-io1-f67.google.com ([209.85.166.67]:37643 "EHLO mail-io1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726839AbgANUiL (ORCPT ); Tue, 14 Jan 2020 15:38:11 -0500 Received: by mail-io1-f67.google.com with SMTP id k24so15339733ioc.4 for ; Tue, 14 Jan 2020 12:38:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=UYuAvyM6eKkIdewcDd2HsrDUAjfpLHDq9QI0D6aHqnA=; b=D2zHMCun7ScFcsJf2i7ZNI4jQignTqfQ3oHuAqqRVrYDNz890tv9MYJs5yQ8rBMD39 5AdqZMhAFRDXnX+IYt5JhkOffONeVZYQzWtlveoEWCL/DzbK1f24PY36kc/uOtVloKSe ee/Sr4q5cLlGb/exKZuYxnKYmPx5hSIbvSuMlkFFJj5XI/P0mVlng+uTC0qipALhDpMQ RcBMeFDDyHJ0eA+6t9zJspvf5Z28urQrKGVfIgdvgrb47oBRz1N1obwTuSGI0Bwn4qYp 0ydsPRbzPysmru8NUz5pXkOI/VJygp8GuWwRot031WKTTqr/64fJPBoYLDLrFLbIcw4V RviA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=UYuAvyM6eKkIdewcDd2HsrDUAjfpLHDq9QI0D6aHqnA=; b=IBwQV5tzrK0rs2tKjUS81g0tcsaWmXHKXhCRzcxeBoRwdtaHQXZLzspyI4eLR9YIxW 3bSVrsxXfgca+JYoQOrS4Yx9hK44ZKn8rJWeIpsIawnqN2pO6doh7zkgrn8iyN69VTy9 /anocQXBQ+EitvBeJWkquh4eN2ol0bz8e81DLqcq02L3zJQ5sExVvldI9S9EAHpKvm9e NC6jC9TeSwcAWx2UrALCGcyCn3B1Ql7R293bPX3siAiyVf8IPN6QT7ZTjlhEne16Kzqf T8cPJNXINdkBtlDHi+Cf+HOVcRKHE1Qn3y/joeuhERTYokD8JzEbIjxXofrnrsBTPFIu HYng== X-Gm-Message-State: APjAAAUw6jOTbVLyfZX7PIAyW6GG3FkGEc55dAXzGj87SyQDjJ7Qdh74 v6fuDwb46Rq08HxQ817u2fRoGg== X-Google-Smtp-Source: APXvYqyNm4MvD2hJ2cWcIeEqueLlPTm75AYaWoijguRzNhDQ2/uAXGSZV2BPwZH+FuTDS2f4S5jGVg== X-Received: by 2002:a6b:740c:: with SMTP id s12mr19790805iog.108.1579034290369; Tue, 14 Jan 2020 12:38:10 -0800 (PST) Received: from [192.168.1.159] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id s10sm3754869iop.36.2020.01.14.12.38.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jan 2020 12:38:09 -0800 (PST) Subject: Re: [BUG] bisected to: block: fix splitting segments on boundary masks To: Steven Rostedt Cc: LKML , Chris Mason , Ming Lei , linux-block@vger.kernel.org, Linus Torvalds References: <20200113221317.0e27f0a9@rorschach.local.home> <20200114153456.2cbae42f@gandalf.local.home> From: Jens Axboe Message-ID: <421d2492-ec70-b5aa-26bc-dd3fc1e6c14d@kernel.dk> Date: Tue, 14 Jan 2020 13:38:08 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20200114153456.2cbae42f@gandalf.local.home> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/14/20 1:34 PM, Steven Rostedt wrote: > On Mon, 13 Jan 2020 21:09:41 -0700 > Jens Axboe wrote: > >> Can you try: >> >> https://git.kernel.dk/cgit/linux-block/commit/?h=block-5.5&id=1ca6b68e516b3de3707ae2cec9e206c8f9dd816e > > This appears to fix the situation, Thanks! > > Tested-by: Steven Rostedt (VMware) Thanks for testing, I'll add this to the commit. It'll go upstream in the next day or two. -- Jens Axboe