From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
To: Namjae Jeon <linkinjeon@gmail.com>
Cc: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org,
Namjae Jeon <namjae.jeon@samsung.com>,
Ravishankar N <ravi.n1@samsung.com>,
Amit Sahrawat <a.sahrawat@samsung.com>
Subject: Re: [PATCH v5 7/8] fat (exportfs): rebuild directory-inode if fat_dget() fails
Date: Sat, 26 Jan 2013 13:22:02 +0900 [thread overview]
Message-ID: <8738xoshed.fsf@devron.myhome.or.jp> (raw)
In-Reply-To: <CAKYAXd_Lg8twC3XVX8S3Ncm0ghicvXD0Q75-8amuO2Lz40v8Rw@mail.gmail.com> (Namjae Jeon's message of "Tue, 22 Jan 2013 19:31:45 +0900")
Namjae Jeon <linkinjeon@gmail.com> writes:
> 2013/1/20, OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>:
>> Namjae Jeon <linkinjeon@gmail.com> writes:
>>
>>> We rewrite patch as your suggestion using dummy inode. Would please
>>> you review below patch code ?
>>
>> Looks like good as initial. Clean and shorter.
>>
>> Next is, we have to think about race. I.e. if real inode was made, what
>> happens? Is there no race?
> Hi OGAWA.
>
> Although checking several routines to check hang case you said, I
> didn't find anything.
> And There is no any race on test result also. Am I missing something ?
> Let me know your opinion.
Hm, it's read-only. So, there may not be race for now, I'm sure there is
race on write path though.
Thanks.
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
next prev parent reply other threads:[~2013-01-26 4:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-21 13:25 Namjae Jeon
2012-12-03 9:57 ` OGAWA Hirofumi
2012-12-04 6:27 ` Namjae Jeon
2012-12-04 9:31 ` OGAWA Hirofumi
2012-12-05 6:01 ` Namjae Jeon
2012-12-05 9:02 ` OGAWA Hirofumi
2012-12-05 11:56 ` Namjae Jeon
2012-12-15 10:52 ` Namjae Jeon
2012-12-19 16:10 ` OGAWA Hirofumi
2012-12-21 5:03 ` Namjae Jeon
2012-12-21 5:08 ` Namjae Jeon
2012-12-21 8:19 ` OGAWA Hirofumi
2012-12-21 10:15 ` Namjae Jeon
2012-12-21 10:35 ` OGAWA Hirofumi
2012-12-21 10:36 ` OGAWA Hirofumi
2013-01-09 6:24 ` Namjae Jeon
2013-01-20 11:06 ` OGAWA Hirofumi
2013-01-22 10:31 ` Namjae Jeon
2013-01-26 4:22 ` OGAWA Hirofumi [this message]
2013-01-28 7:43 ` Namjae Jeon
2013-01-28 13:51 ` OGAWA Hirofumi
2013-01-29 5:05 ` Namjae Jeon
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