From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-110.freemail.mail.aliyun.com (out30-110.freemail.mail.aliyun.com [115.124.30.110]) (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 7D636377EB8; Fri, 3 Jul 2026 08:44:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.110 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783068279; cv=none; b=h+nqQ5d0ZpUPnXAnHMj4zCRXcUQwBpxixRf8LlubXmV4GFQuop+1WzfysrNxNMp2k4m19/pAErahPnC45v2yl+q3npoA/wUlzXIjC/qUEcfs1/zEqNNmvZaCK11r/flHuXaQwUtyF403dEwUOcq5u4B4biBiep5XvxvtTYc/mBo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783068279; c=relaxed/simple; bh=5f5VORH3zawg/gO3b17vYMgZ7k1ax6oaoAxOZ6GP99g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=CQV/1vGPeot0qAiC4WtIRVEYBwTJRVgqi+wU3Ys9KeqACcOfXYIkLJm4kN6SMwIbxTFQt8nmsc0ahxcjSb+9Fn00+7NwUHG8iJ/WQ2O9xXrawB4tSacvwZet8OiyVkrJhCXZE29MyIZmR8+HoNqz7EAk698Ts48mCCAZYY2EhGQ= 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=XH1OtT0m; arc=none smtp.client-ip=115.124.30.110 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="XH1OtT0m" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1783068273; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=heLiIQaQ67iQ8EJ+Osbvfe//KC72f/O5+l/x4rW5RyQ=; b=XH1OtT0mQh7l17sKw2Jg9NkVC8PS3Ae95e072pvjRn6ZOSiKoDflw/eDFc3TO9IkQHWDT+w1/xTxTd7QygYFPFofc5Fi7Jdm7WeWbATmRiyENMO+qT2yoFpN+fJCCJKzx57iTSnkbB5Ke+A5kuFf5E7ojQ1R6Ljee4Kex2Pi+EM= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R761e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033032089153;MF=libaokun@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0X6IjTR5_1783068272; Received: from 30.221.129.235(mailfrom:libaokun@linux.alibaba.com fp:SMTPD_---0X6IjTR5_1783068272 cluster:ay36) by smtp.aliyun-inc.com; Fri, 03 Jul 2026 16:44:33 +0800 Message-ID: <2904d1db-11fa-450a-89ea-20fe133fa268@linux.alibaba.com> Date: Fri, 3 Jul 2026 16:44:32 +0800 Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ext4: get rid of ppath in get_ext_path() To: Greg KH Cc: Jiayuan Chen , Wang Jun <1742789905@qq.com>, tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, 25125332@bjtu.edu.cn, Jan Kara , Ojaswin Mujoo References: <2026062643-tamer-limes-a320@gregkh> <2026070210-catty-grape-2568@gregkh> <2026070315-crescent-factoid-616d@gregkh> From: Baokun Li In-Reply-To: <2026070315-crescent-factoid-616d@gregkh> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2026/7/3 16:20, Greg KH wrote: > On Fri, Jul 03, 2026 at 03:57:09PM +0800, Baokun Li wrote: >> On 2026/7/2 13:47, Greg KH wrote: >>> On Thu, Jul 02, 2026 at 09:48:33AM +0800, Jiayuan Chen wrote: >>>> Hi Greg, >>>> >>>> Any update here ? >>> What is "here"? There is no context in this email :( >>> >>>> We rebased the 6.6 stable one week ago and also found the same regression. >>> What regression? Again, no context :( >>> >>> confused, >>> >>> greg k-h >> For some reason, LTS only merged a subset of my patchset, causing >> some commits to lack their prerequisite patches. This leads to error >> numbers being interpreted as valid pointers. >> >> For details, see the fix patchset that Erkun submitted to 6.6.y >> (it fell through the cracks for some reason): >> >> https://lore.kernel.org/all/20260421113416.4040274-1-yangerkun@huawei.com/ >> >> Either applying this fix patchset or reverting the incorrectly merged >> commit should resolve the issue. > How about submitting a revert so that we can start fresh and work from > there? Alright, I can help review the patches. Thanks, Baokun