[PATCH v6 00/26] KVM/arm64: Randomise EL2 mappings (variant 3a mitigation)

[Catalin Marinas]

On Wed, Mar 14, 2018 at 04:50:23PM +0000, Marc Zyngier wrote:
> Whilst KVM benefits from the kernel randomisation via KASLR, there is
> no additional randomisation when the kernel is running at EL1, as we
> directly use a fixed offset from the linear mapping. This is not
> necessarily a problem, but we could do a bit better by independently
> randomizing the HYP placement.

For the rest of the patches in this series:

Acked-by: Catalin Marinas <catalin.marinas at arm.com>

Some points for a future series:

- in bpi.S, drop the __smccc_workaround_1_hvc_start/end as HVC PSCI
  conduit for hyp doesn't make much sense (could pass NULL instead to
  __install_bp_hardening_cb())

- maybe move bpi.S under arch/arm64/kvm/ if it doesn't cause other
  dependency issues in cpu_errata.c

Thanks.

-- 
Catalin