From: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
To: Andrew Morton <akpm@osdl.org>
Cc: reiserfs-list@namesys.com, reiserfs-dev@namesys.com,
linux-fsdevel@vger.kernel.org, reiser@namesys.com,
mason@suse.com
Subject: Re: [PATCH] reiserfs:fix journaling issue regarding fsync()
Date: Mon, 03 Jul 2006 11:03:16 +0900 [thread overview]
Message-ID: <6.0.0.20.2.20060703104306.0410e330@172.19.0.2> (raw)
In-Reply-To: <20060702183652.9612309b.akpm@osdl.org>
>How can i_size be increased without adding blocks? Are you referring to a
>write which remains wholly within the final block of the file?
Yes, It is a case when a file extends within the final block.
>
>And what are the user-visible consequences of this bug?
Because the i_size is not written to the FS through fsync(),
an user can not see the whole content of a file when filesystem
crashes just after fsync() call.
thanks.
prev parent reply other threads:[~2006-07-03 2:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-20 8:43 [PATCH] reiserfs:fix journaling issue regarding fsync() Hisashi Hifumi
2006-06-23 10:15 ` Vladimir V. Saveliev
2006-06-23 15:53 ` Hans Reiser
2006-06-26 4:39 ` Hisashi Hifumi
2006-06-30 0:47 ` Chris Mason
2006-06-30 1:36 ` Hisashi Hifumi
2006-06-30 12:24 ` Chris Mason
2006-06-30 22:59 ` Hisashi Hifumi
2006-07-01 19:34 ` Chris Mason
2006-07-02 15:34 ` Hans Reiser
2006-07-03 1:31 ` Hisashi Hifumi
2006-07-03 1:36 ` Andrew Morton
2006-07-03 2:03 ` Hisashi Hifumi [this message]
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