From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jordi Pujol <jordipujolp@gmail.com>
Subject: Re: overlayfs: mounting overlayfs on top of overlayfs
Date: Tue, 7 Jun 2011 15:00:25 +0200
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Cc: linux-fsdevel@vger.kernel.org,
	Michal Suchanek <hramrach@centrum.cz>
To: Miklos Szeredi <miklos@szeredi.hu>
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A Dimarts, 7 de juny de 2011 10:08:48, Miklos Szeredi va escriure:
> Well, this is not correct.  We *do* want to check for write permission.
Well, another of my patches that solve the problem making a workaround,

> The above would simply ignore the access control.
only in some case.

> What are the permission bits on the file in question?

the problem is that sed can't create the temporary file in the same directory, 
normally sed will create it using umask permissions, 0022 in my system,

try the automated test contained in my previous message, it creates a log file 
that shows the errors.

Thanks,

Jordi Pujol

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