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 0D12DC4743D for ; Tue, 8 Jun 2021 21:07:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E22856135D for ; Tue, 8 Jun 2021 21:07:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229845AbhFHVJD (ORCPT ); Tue, 8 Jun 2021 17:09:03 -0400 Received: from mail-pg1-f171.google.com ([209.85.215.171]:45841 "EHLO mail-pg1-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234132AbhFHVJC (ORCPT ); Tue, 8 Jun 2021 17:09:02 -0400 Received: by mail-pg1-f171.google.com with SMTP id q15so17554189pgg.12 for ; Tue, 08 Jun 2021 14:06:57 -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=rTsMdC4BXmfgTF7pG31W014xkPHrZAxJCnEYouFG+gQ=; b=oMzG0SfeYUnoGEuhJHQ7htz2XgVPAaGjqbJCsNrsjv0VT/wTC6by508zL98Ft+ChNL YJ3flE4tYQf42oFERX+vkSK+a1A5e4FDwYQxuFNtDDwNBoSr0N2mvxKytkLtUpU7uzYP cCJ7OGIf+41isZ2k+YShyaRwJv7hxwyaBHtqHPlKg5tCRB6TQBWf58QBiNkLGtLQdawx mzMrlPKtVgQqgY+3J9TPxWERH/iVjIoJCKCCU5CTjjS+L967Mhu/k+frrX4pWsD0reVX qZ1uRRRruSBovnL0kBpyCSxnp7Id1hloFaT2wzGWDYiWrFTykDalzKCkMJE8e3LIeJ3k VDpg== 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=rTsMdC4BXmfgTF7pG31W014xkPHrZAxJCnEYouFG+gQ=; b=KHc0wAs2xi64K6jd2UIGNWPu3udfzyH00Dgd0a27fDfUr+hXjIFIRbwHyD0NobKCNQ Tz9wwWeJPmnoDvlxvqLg5UtobEqy2s7brY6n0l5hQkeG1Uemwh9mjxVhd/UUkKv7ddEs 9DK69kehcoGUFBnmgmYAs+tVCrjd21Cr6uN0svd+CrX+LU52PTUpdnXMWH+PL1Hv9fTH aQIDDg3hJdTAuzX/Jog5DOh0cmBQZU/pVTZX04tU6L+xF+vyRfKxk1nXhoJkqUB/N86x 2mW58YJguQUq27BE4HzoD++cvBEGX9IA3baSLjTuzQwpwlCEv508Ojn8yr+BT9pM1NP5 rr6w== X-Gm-Message-State: AOAM530Ak8rILdm2R0ync3jsaoyXE4zPRc0eWP9GMY9zZfc/jzCzpiHN BM+5wfx5F95O/31NFI3lkQC9Nw== X-Google-Smtp-Source: ABdhPJxmIxuV54xftG6ihDeETBpL1x1bpTjcbMTDiFUjG1Hdy0sEIgM/suXMIB2EpZgu4yPgzkKiqQ== X-Received: by 2002:a63:1349:: with SMTP id 9mr130994pgt.235.1623186357366; Tue, 08 Jun 2021 14:05:57 -0700 (PDT) Received: from [192.168.4.41] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id a66sm9471059pfb.162.2021.06.08.14.05.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Jun 2021 14:05:56 -0700 (PDT) Subject: Re: [PATCH v2 0/2] bcache fixes for Linux v5.13-rc6 To: Coly Li Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, hch@lst.de References: <20210607125052.21277-1-colyli@suse.de> From: Jens Axboe Message-ID: <180599cb-7c2e-da35-96a5-225462c6cd71@kernel.dk> Date: Tue, 8 Jun 2021 15:06:16 -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: <20210607125052.21277-1-colyli@suse.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 6/7/21 6:50 AM, Coly Li wrote: > Hi Jens, > > This series is important for recent reported bcache panic partially > triggered by recent bio changes since Linux v5.12. > > Current fix is 5th version since the first effort, it might not be > perfect yet, but it survives from different workloads from Rolf, > Thorsten and me for more than 1 week in total. > > Considering many people are waiting for a stable enough fix and it is > kind of such fix. Please take them for Linux v5.13-rc6. > > Thank you in advance for taking care of them. Applied, thanks. -- Jens Axboe