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,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 26844C4320A for ; Sat, 24 Jul 2021 16:06:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 08AB660EB6 for ; Sat, 24 Jul 2021 16:06:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229539AbhGXP0D (ORCPT ); Sat, 24 Jul 2021 11:26:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229530AbhGXP0C (ORCPT ); Sat, 24 Jul 2021 11:26:02 -0400 Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70F7CC061757 for ; Sat, 24 Jul 2021 09:06:34 -0700 (PDT) Received: by mail-pl1-x62a.google.com with SMTP id e21so2142894pla.5 for ; Sat, 24 Jul 2021 09:06:34 -0700 (PDT) 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=Ef1QbYv2Z4GwpSSuoVAw1PT+hfS6KHdDDbOuJkIPzqY=; b=p09soylh4QDlMFNY43WitFUCCTCvkTeYCgmfr3gQigJiqxoD/kV7GqrlR1rSK3uPFD 8kXtudhRivxuf4IJrj2iPA75ucVw4w7jCsqhYlEFUZ4Kp02VV9tmFNpU204JnrDD076j zL3fhXvFPUFRx8fUBYodix6r6gFUTB0BgB3r5mTpnBg1OYhT75JWSWhhX93C2WpryHUY 9/j29yix7MS2f2P8VY0GlyygEimyW2hOZDF2axdXmt79xG9KJ2xuZ2OajY5seSnZ+r77 ka0Ix9cdowVUDMWg5stW0U9DTy90jY7C4NHTju+y41Vcpb8g/FG9RWnScuT1U6HBYh6t aRoQ== 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=Ef1QbYv2Z4GwpSSuoVAw1PT+hfS6KHdDDbOuJkIPzqY=; b=scVmGTmf0x7mqRyJp7pYNbjml5gpDOH4oL5Ve6tEO6FPIa0wIgav/8Ldz/Fqgqsgds uTtxjLLLeost/MnXbu2WbUDCSNE1gIEQU23rexZlwrFtI2BVyK08QE9J5I6l562CRkMi jCdhO623UgBMwHlM9VVhfqL2yWU4zm/Oc+iwr8C/LcaFvpfyaVMgepKM3EbFTgZeYtxw cGOFbtRXaDX7K7aluRDYa722aEg011JGymf7T88QPj6/Yg/r1/6LwW8MohmipUOClr+P 5Sk0w3CPehmFmZRuX1/0T6jiygA28djMmvpa4RUeOlmnRsw/V0p4lReOCk9EULSvvOMg oRoQ== X-Gm-Message-State: AOAM532Mkhhp7ShDWAVMGKtyHA6kzJLOouk+UFlpmOGu7ipRmK1GxWAT SvaOotvfK9rHsI7xSRgrF81EP2JhAIGqjkL5 X-Google-Smtp-Source: ABdhPJzxeF4nm5dwJcfROSDmQcfrM6MKpYcIBqKF7Vo9n1/dekIapcugoZ1Muxbqb34bUFNWww0zFQ== X-Received: by 2002:a63:e14c:: with SMTP id h12mr9974926pgk.431.1627142793682; Sat, 24 Jul 2021 09:06:33 -0700 (PDT) Received: from [192.168.1.187] ([198.8.77.61]) by smtp.gmail.com with ESMTPSA id d22sm30478628pfl.201.2021.07.24.09.06.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 24 Jul 2021 09:06:33 -0700 (PDT) Subject: Re: fixes and cleanups for block_device refcounting v3 To: Christoph Hellwig Cc: Josef Bacik , David Sterba , Naohiro Aota , linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org References: <20210724071249.1284585-1-hch@lst.de> <20210724072223.GA2930@lst.de> From: Jens Axboe Message-ID: <718272a2-de67-c849-7c6e-2232f8762b23@kernel.dk> Date: Sat, 24 Jul 2021 10:06:31 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210724072223.GA2930@lst.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 7/24/21 1:22 AM, Christoph Hellwig wrote: > On Sat, Jul 24, 2021 at 09:12:39AM +0200, Christoph Hellwig wrote: >> Hi Jens, >> >> this series fixes up a possible race with the block_device lookup >> changes, and the finishes off the conversion to stop using the inode >> refcount for block devices. >> >> Note that patch 1 is a 5.14 and -stable candidate. > > Oh, and patch 7 is on its way to Linus via the btrfs tree. Shall we get patch 1 queued up for next week, and then look at the rest for the 5.15 block tree once the btrfs fix lands in mainline? -- Jens Axboe