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Date:      Wed, 13 Nov 2002 15:28:22 -0800
From:      Terry Lambert <tlambert2@mindspring.com>
To:        Pawel Jakub Dawidek <nick@garage.freebsd.pl>
Cc:        Hans Zaunere <zaunere@yahoo.com>, freebsd-hackers@freebsd.org
Subject:   Re: Shared files within a jail
Message-ID:  <3DD2E016.7862490@mindspring.com>
References:  <20021113030847.69266.qmail@web12801.mail.yahoo.com> <20021113112325.GK590@garage.freebsd.pl>

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Pawel Jakub Dawidek wrote:
> On Tue, Nov 12, 2002 at 07:08:47PM -0800, Hans Zaunere wrote:
> +> -- mount_null seems to be the answer, however the warning at the end of
> +> the man page is scary.
> +>
> +> Is there any combination of these (or anything I'm forgetting) that
> +> could help me here?  Is mount_null stable?
> 
> I'm using mount_null(8) for my jails for a long time and everything
> works fine.

Don't worry about it.  It's only a problem for mmap'ed files
which are also read/written.  Sheesh.

-- Terry

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