linux-kernel - Re: [RFC 0/28] Patches to pass vfsmount to LSM inode security hooks

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Date:	Wed, 7 Feb 2007 11:55:06 -0800
From:	Andreas Gruenbacher <agruen@...e.de>
To:	Jeff Mahoney <jeffm@...e.de>
Cc:	Chris Wright <chrisw@...s-sol.org>,
	Stephen Smalley <sds@...ho.nsa.gov>,
	Christoph Hellwig <hch@...radead.org>,
	Tony Jones <tonyj@...e.de>, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org,
	linux-security-module@...r.kernel.org, viro@...iv.linux.org.uk
Subject: Re: [RFC 0/28] Patches to pass vfsmount to LSM inode security hooks

On Wednesday 07 February 2007 08:25, Jeff Mahoney wrote:
> Chris Wright wrote:
> > * Andreas Gruenbacher (agruen@...e.de) wrote:
> >> Reiserfs currently only marks the ".reiserfs_priv" directory as private,
> >> but not the files below it -- how about the attached patch to fix that?
> >
> > I don't think that's right.  Look at ->create or ->lookup.  Both of those
> > properly set the private flag.  This patch looks like a step backwards,
> > sprinkling the init in so many places.
>
> Yeah, this is exactly what happens. The flag is purposely only set once,
> and then is inherited up the tree.

That's much better. I take back the patch; sorry I overlooked that.

Thanks,
Andreas
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