[PATCH 12/19] KVM: arm64: vgic-v3: Consolidate userspace access for MMIO registers

[Reiji Watanabe]

On Wed, Jul 6, 2022 at 10:05 AM Marc Zyngier <maz at kernel.org> wrote:
>
> For userspace accesses to GICv3 MMIO registers (and related data),
> vgic_v3_{get,set}_attr are littered with {get,put}_user() calls,
> making it hard to audit and reason about.
>
> Consolidate all userspace accesses in vgic_v3_attr_regs_access(),
> makeing the code far simpler to audit.

Nit: s/makeing/making/

>
> Signed-off-by: Marc Zyngier <maz at kernel.org>

Reviewed-by: Reiji Watanabe <reijiw at google.com>