Re: [PATCH] Extended Attributes for Security Modules against 2.5.68

[Chris Wright]

* Christoph Hellwig ([e-mail]) wrote:
> 
> The other question is why do you name them system.security?  The name
> sounds a bit too generic to me.  ACLs are certainly a security feature
> and have different ATTRS, similar for the Posix capability and MAC
> support in XFS.  As selinux is the flask implementation for Linux
> what about system.flask_label?  (or system.selinux_label?)

It's really a namespace issue for user apps trying to deal with xattrs.
Being able to display the xattrs associated with a file in sane way,
like getxattr(path, "system.security", ...).  Otherwise something like
listxattr() then gettxttr(... "system.security.[blah]" ...).  Total
freeform naming is a headache for userspace to deal with.  Esp. since we
don't want to teach all userland tools about each individual module/policy.

There were a couple proposals to use common root like "system.security."
(or the trusted namespace which was discussed in earlier threads).

Would you still prefer module specific naming?

thanks,
-chris
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