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Re: [help] project quota information incorrect over nfs ...[solved]

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [help] project quota information incorrect over nfs ...[solved]
From: "Guk-Bong, Kwon" <gbkwon@xxxxxxxxx>
Date: Fri, 22 Jan 2010 16:12:52 +0900
Cc: Alex Elder <aelder@xxxxxxx>, xfs@xxxxxxxxxxx
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first.. thanks for your interest

your patches is correct..


2010/1/22 Alex Elder <aelder@xxxxxxx>:
> Christoph Hellwig wrote:
>> On Thu, Jan 21, 2010 at 01:12:06PM +0900, Guk-Bong, Kwon wrote:
>>> nfs client "nfs_server:/test/111" Size is correct..(100M)
>>>
>>> but nfs client "nfs_server:/test/111" Avail is incorrect.. (500M)
>>>
>>> "Avail" is big than "Size" ...
>>>
>>> this stat is normal??
>>
>> No, it's not.  The patch below should fix it, but I'm not sure how
>> easily backportable it is to 2.6.27:
>
> I'm going to take this as a [PATCH] and say it looks good to me.
> It will probably not be difficult for someone to port it back
> to 2.6.27.
>
>> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
>
> Reviewed-by: Alex Elder <aelder@xxxxxxx>
>
>> Index: linux-2.6/fs/xfs/quota/xfs_qm_bhv.c
>> ===================================================================
>> --- linux-2.6.orig/fs/xfs/quota/xfs_qm_bhv.c  2010-01-21 12:13:51.397003969 
>> +0100
>> +++ linux-2.6/fs/xfs/quota/xfs_qm_bhv.c       2010-01-21 12:14:14.290009571 
>> +0100
>> @@ -59,7 +59,7 @@ xfs_fill_statvfs_from_dquot(
>>               be64_to_cpu(dp->d_blk_hardlimit);
>>       if (limit && statp->f_blocks > limit) {
>>               statp->f_blocks = limit;
>> -             statp->f_bfree =
>> +             statp->f_bfree = statp->f_bavail =
>>                       (statp->f_blocks > be64_to_cpu(dp->d_bcount)) ?
>>                        (statp->f_blocks - be64_to_cpu(dp->d_bcount)) : 0;
>>       }
>>
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>
>



-- 
thanks

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