Messages in this thread | | | Date | Fri, 24 Mar 2017 10:36:15 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH v2] x86/mm/KASLR: EFI region is mistakenly included into KASLR VA space for randomization |
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On Fri, Mar 24, 2017 at 10:24:34AM +0100, Ingo Molnar wrote: > Preserving virtual addresses for kexec is a red herring: the randomized offset > could be passed to the kexec-ed kernel just fine.
Not only that - kexec'ed kernel gets the addresses from sysfs so we can randomize.
-- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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