linux-kernel - Re: [PATCH v12 2/7] mm: factor helpers for memory_failure_dev

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Message-ID: <38060b98-aa1c-1cef-5db5-9ad54f63b0aa@fujitsu.com>
Date:   Mon, 11 Apr 2022 17:39:23 +0800
From:   Shiyang Ruan <ruansy.fnst@...itsu.com>
To:     Christoph Hellwig <hch@...radead.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-xfs@...r.kernel.org>,
        <nvdimm@...ts.linux.dev>, <linux-mm@...ck.org>,
        <linux-fsdevel@...r.kernel.org>, <djwong@...nel.org>,
        <dan.j.williams@...el.com>, <david@...morbit.com>,
        <jane.chu@...cle.com>, Christoph Hellwig <hch@....de>
Subject: Re: [PATCH v12 2/7] mm: factor helpers for memory_failure_dev_pagemap



在 2022/4/11 14:37, Christoph Hellwig 写道:
>> +	unmap_and_kill(&to_kill, pfn, page->mapping, page->index, flags);
>> +unlock:
>> +	dax_unlock_page(page, cookie);
>> +	return 0;
> 
> As the buildbot points out this should probably be a "return rc".

Yes, my mistake, when resolving the conflict with latest code.


--
Thanks,
Ruan