Date: Fri, 3 Sep 2004 14:04:49 +0100
From: Christoph Hellwig <hch@infradead.org>
To: =?iso-8859-1?Q?Kristian_S=F8rensen?= <ks@cs.aau.dk>
Cc: umbrella-devel@lists.sourceforge.net,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Umbrella-devel] Re: Getting full path from dentry in LSM hooks
Message-ID: <20040903140449.A4253@infradead.org>
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	=?iso-8859-1?Q?Kristian_S=F8rensen?= <ks@cs.aau.dk>,
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References: <41385FA5.806@cs.aau.dk> <20040903133238.A4145@infradead.org> <413865B4.7080208@cs.aau.dk>
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In-Reply-To: <413865B4.7080208@cs.aau.dk>; from ks@cs.aau.dk on Fri, Sep 03, 2004 at 02:38:12PM +0200
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On Fri, Sep 03, 2004 at 02:38:12PM +0200, Kristian S?rensen wrote:
> Is there another way to get it? We also get an inodepointer from the LSM 
> hook. As far as I know, the file struct has an entry called vfs_mount, 
> which has an entry called root_mnt - could this be used? (and if so, how 
> do I get from the Inode to the file struct? :-/ )

Witch a struct file you can use d_path which gives you a canonical path
in the _current_ _namespace_.

What do you want to do with the path anyway?

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