Messages in this thread | | | Date | Fri, 7 Apr 2017 08:45:52 +1000 (AEST) | From | James Morris <> | Subject | Re: [PATCH 3/5] Add the ability to lock down access to the running kernel image |
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On Thu, 6 Apr 2017, David Howells wrote:
> Provide a single call to allow kernel code to determine whether the system > should be locked down, thereby disallowing various accesses that might > allow the running kernel image to be changed including the loading of > modules that aren't validly signed with a key we recognise, fiddling with > MSR registers and disallowing hibernation, > > Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <james.l.morris@oracle.com>
-- James Morris <jmorris@namei.org>
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