Messages in this thread | | | Subject | Re: [AppArmor 39/45] AppArmor: Profile loading andmanipulation,pathname matching | From | Tetsuo Handa <> | Date | Sun, 17 Jun 2007 01:45:31 +0900 |
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Greg KH wrote: > On Sun, Jun 17, 2007 at 12:44:08AM +0900, Tetsuo Handa wrote: > > Can the daemon using inotify access to all pathnames in all process's > > namespaces? > > I don't see why not, do you? > > > Are the namespace the daemon has and the namespace of pathnames > > notified via inotify always the same? > > If they are in the same namespace, then yes, they will as far as I can > tell. Do you think this is incorrect?
At least, I think SELinux's "make relabel" can't relabel files that are not in the namespace of "make" process.
I don't know how to use inotify, but what I worried is ...
If there are cases they are in different namespace, it is impossible to relabel using userland daemon (i.e. deferred-relabeling won't work) unless all pathnames of all namespaces are somehow accessible via inotify.
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