From 5dc33bd199ca3b9f53c28144fa9a20b43c908972 Mon Sep 17 00:00:00 2001 From: Andrew Scull Date: Tue, 15 Sep 2020 11:46:38 +0100 Subject: [PATCH] KVM: arm64: nVHE: Pass pointers consistently to hyp-init Rather than some being kernel pointer and others being hyp pointers, standardize on all pointers being hyp pointers. Signed-off-by: Andrew Scull Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20200915104643.2543892-15-ascull@google.com --- arch/arm64/kvm/arm.c | 1 + arch/arm64/kvm/hyp/nvhe/hyp-init.S | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index ae4b34f91e94..6b7180072c8d 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -1278,6 +1278,7 @@ static void cpu_init_hyp_mode(void) pgd_ptr = kvm_mmu_get_httbr(); hyp_stack_ptr = __this_cpu_read(kvm_arm_hyp_stack_page) + PAGE_SIZE; + hyp_stack_ptr = kern_hyp_va(hyp_stack_ptr); vector_ptr = (unsigned long)kern_hyp_va(kvm_ksym_ref(__kvm_hyp_host_vector)); /* diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-init.S b/arch/arm64/kvm/hyp/nvhe/hyp-init.S index d9434e90c06d..abe885e26fe2 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-init.S +++ b/arch/arm64/kvm/hyp/nvhe/hyp-init.S @@ -114,7 +114,6 @@ alternative_else_nop_endif isb /* Set the stack and new vectors */ - kern_hyp_va x1 mov sp, x1 msr vbar_el2, x2 -- 2.11.0