linux-kernel - Re: [PATCH v3 4/7] erofs: kill _

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Date:   Fri, 30 Aug 2019 14:16:29 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     Gao Xiang <gaoxiang25@...wei.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Christoph Hellwig <hch@...radead.org>,
        "Joe Perches" <joe@...ches.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <devel@...verdev.osuosl.org>
CC:     LKML <linux-kernel@...r.kernel.org>,
        <linux-erofs@...ts.ozlabs.org>, "Chao Yu" <chao@...nel.org>,
        Miao Xie <miaoxie@...wei.com>, <weidu.du@...wei.com>,
        Fang Wei <fangwei1@...wei.com>
Subject: Re: [PATCH v3 4/7] erofs: kill __packed for on-disk structures

On 2019/8/30 11:36, Gao Xiang wrote:
> As Christoph claimed "Please don't add __packed" [1],
> I have to remove all __packed except struct erofs_dirent here.
> 
> Note that all on-disk fields except struct erofs_dirent
> (12 bytes with a 8-byte nid) in EROFS are naturally aligned.
> 
> [1] https://lore.kernel.org/lkml/20190829095954.GB20598@infradead.org/
> Reported-by: Christoph Hellwig <hch@...radead.org>
> Signed-off-by: Gao Xiang <gaoxiang25@...wei.com>

Reviewed-by: Chao Yu <yuchao0@...wei.com>

Thanks,