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From: "J. R. Okajima" <hooanon05@yahoo.co.jp>
Subject: Re: [PATCH 0/6] overlay filesystem prototype
To: Neil Brown <neilb@suse.de>
Cc: Miklos Szeredi <miklos@szeredi.hu>, linux-fsdevel@vger.kernel.org,
        linux-kernel@vger.kernel.org, vaurora@redhat.com,
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References: <20100903134116.039612691@szeredi.hu> <20970.1283683030@jrobl> <20100905214452.797527a7@notabene>
Date: Sun, 05 Sep 2010 21:08:16 +0900
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Neil Brown:
> > Although it may be harmless, write-ref will not be put when a user
> > executes,
> > - mount -o ro /overlay
>              ^remount,   I assume

Right.


> Something like this?

Exactly.


J. R. Okajima