Re: [Fireflier-devel] Re: [RESEND][RFC][PATCH 2/7] implementation of LSM hooks

Alan Cox
2006-04-18T20:26:44Z

On Maw, 2006-04-18 at 23:13 +0300, Török Edwin wrote:
> In the current version we intended to use mountpoint+inode to identify
> programs. This reduces the potential problems from your list to: fd passing.

Inode numbers are not constant on all file systems unless the file is
currently open. That is a pain in the butt when you want to describe a
file as well but it is how things work out.