From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B8FF9257452 for ; Thu, 23 Jul 2026 01:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.118 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784769188; cv=none; b=f4MceqdFzKJF3Q1dZ437labDzoiKbDgTMWc/01xoFFK5vF898zP5Xn7LOzfa3JpIHzZ+QuPbmCl7YhetfYGZj90GCSDkYuihhm+mg3Md+NQTAW5hWIlBaAKje1w42bD5B5KFaG2BwZyKnI9aEhZsxb5znC94WCG24XsDOVsD+Io= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784769188; c=relaxed/simple; bh=K0CAErlsJNv6otKpGzv/1AOAiHjCyE21zFA2mK/v2P8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=HaYGlAZtHtTrGX5WtUb3gPKOFfhYNPoVkaUWd+kYBqbq9vAfNtzbE/KnqJ3DbpmutX0AjC0yjYkT9iWsTYj7cGpjnOr0XfuW78EejXPiEU5nSFZsmYc0uogu0eQz3KSPTGwYHVISqbkguGzv7UuNl4BTfT/qWh66YH1yRjo4tXA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=BPTGfb8T; arc=none smtp.client-ip=115.124.30.118 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="BPTGfb8T" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1784769183; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=Jl/4PYAsOwZbQYkAWf1ikBdzEXw30ondxKmXIwFf1OY=; b=BPTGfb8T19ChZOisk3Iud1X8b7/mSGIe2g17bpoYjVJGTveSGGllbrDWoCrm+nQTAmR7qfofG5h5QbFbJak5i/coJEZvWPyqZrOv39cG5RwyzkYieBqV7du1ZhDOmfmpJYp3DhFQHYj40z927I/1iJTytoPj3AdDup3NrA4JtBY= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R111e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033037033178;MF=joseph.qi@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0X7eOnh8_1784769181; Received: from 30.166.0.230(mailfrom:joseph.qi@linux.alibaba.com fp:SMTPD_---0X7eOnh8_1784769181 cluster:ay36) by smtp.aliyun-inc.com; Thu, 23 Jul 2026 09:13:02 +0800 Message-ID: <6f7a1532-c709-44ba-96d2-d32c85de7d58@linux.alibaba.com> Date: Thu, 23 Jul 2026 09:13:00 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/3] ocfs2: cluster: o2hb_region_pin() fixes To: Andrew Morton Cc: Mark Fasheh , Joel Becker , Heming Zhao , ocfs2-devel@lists.linux.dev, linux-kernel@vger.kernel.org References: <20260722124933.430554-1-joseph.qi@linux.alibaba.com> <20260722164348.994179ec6c81bdb85c416c56@linux-foundation.org> From: Joseph Qi In-Reply-To: <20260722164348.994179ec6c81bdb85c416c56@linux-foundation.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/23/26 7:43 AM, Andrew Morton wrote: > On Wed, 22 Jul 2026 20:49:30 +0800 Joseph Qi wrote: > >> This series fixes three related issues in o2hb_region_pin(), all are >> from the original implementation in commit: >> 58a3158a5d17 ("ocfs2/cluster: Pin/unpin o2hb regions"): > > Thanks. I assume we want cc:stable on all three? > > (If there's no known way in which userspace can hit any of these issues > then cc:stable can be omitted, but I expect the stablebots will > backport the patches anyway, based on their Fixes:) > These bugs pre-existing for a long time. And it seems can't be easily reproduced. Cc stable is fine. But I'm afraid some stable trees may not be applied cleanly. Thanks, Joseph