Re: filesystem bug?
From: Tsuchiya Yoshihiro (tsuchiya_at_labs.fujitsu.com)
Date: 12/17/03
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Date: Wed, 17 Dec 2003 09:12:56 +0900 To: viro@parcelfarce.linux.theplanet.co.uk
viro@parcelfarce.linux.theplanet.co.uk wrote:
>Umm... You do realize that if you have a shared writable mapping, the
>buffer contents _can_ change during the IO? Legitimately. When dirty
Thanks for telling me about it.
But this case, the broken data can be in an inode block.
And also the test script does not share any files.
It just create,write,read and remove independent files.
Yoshihiro Tsuchiya:
>SCSI disk and IDE also. The problem we observed in our driver was that
We haven't tried it with IDE disk. Sorry.
Thank you,
Yoshi
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