ARM: KVM: rework HYP page table freeing

There is no point in freeing HYP page tables differently from Stage-2.
They now have the same requirements, and should be dealt with the same way.

Promote unmap_stage2_range to be The One True Way, and get rid of a number
of nasty bugs in the process (good thing we never actually called free_hyp_pmds
before...).

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 7403f884a545..16f164a5db86 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -928,7 +928,7 @@ static int init_hyp_mode(void)
 out_free_vfp:
         free_percpu(kvm_host_vfp_state);
 out_free_mappings:
-        free_hyp_pmds();
+        free_hyp_pgds();
 out_free_stack_pages:
         for_each_possible_cpu(cpu)
                 free_page(per_cpu(kvm_arm_hyp_stack_page, cpu));