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Date:   Tue, 5 May 2020 12:43:19 +0200
From:   Christoph Hellwig <>
To:     Ritesh Harjani <>
Cc:     Christoph Hellwig <>,,,,,,,,
Subject: Re: [PATCH 09/11] fs: handle FIEMAP_FLAG_SYNC in fiemap_prep

On Sat, May 02, 2020 at 04:22:31AM +0530, Ritesh Harjani wrote:
> On 4/27/20 11:49 PM, Christoph Hellwig wrote:
>> By moving FIEMAP_FLAG_SYNC handling to fiemap_prep we ensure it is
>> handled once instead of duplicated, but can still be done under fs locks,
>> like xfs/iomap intended with its duplicate handling.  Also make sure the
>> error value of filemap_write_and_wait is propagated to user space.
> Forgot to remove filemap_write_and_wait() from
> ext4_ioctl_get_es_cache() ?


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