Re: Time to remove LSM (was Re: [RESEND][RFC][PATCH 2/7] implementation of LSM hooks)

[Greg KH <greg@kroah.com>]

On Wed, Apr 19, 2006 at 12:33:24PM -0400, James Morris wrote:
> The LSM interface is also being abused by several proprietary kernel 
> modules, some of which are not even security related.  In one case, 
> there's code which dangerously revectors SELinux with a shim layer 
> designed to try and bypass the GPL.  Some of this is a response to 
> unexporting the syscall table, where projects which abused that have now 
> switched to LSM.

I agree that this is happening today.  Which makes me wonder, why is the
variable "security_ops" exported through "EXPORT_SYMBOL()" and not
"EXPORT_SYMBOL_GPL()"?  It seems that people are taking advantage of
this and changing it would help slow them down a bit.

Chris, would you take a patch to change this?

thanks,

greg k-h
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