On Fri, Mar 24, 2017 at 09:42:40AM +0000, Ard Biesheuvel wrote:
> That is a different matter. If the regions are only mapped while
> runtime services invocations are in progress (as we do on ARM), I am
> not sure if it matters that much, given how rarely that occurs in
> normal use.
Question is, is there anything worth protecting with ASLR or we don't
care? I wanna say, we should randomize just in case, especially as it
shouldn't be that expensive to do.
Also, how does the whole EFI-in-the-kexec-ed-kernel work on ARM? Runtime
services get mapped on-demand in the kexec-ed kernel too?
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
--
To unsubscribe from this list: send the line "unsubscribe linux-efi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
