diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/mm.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/mm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/mm.c b/arch/arm64/kvm/hyp/nvhe/mm.c index 8850b591d775..f41c7440b34b 100644 --- a/arch/arm64/kvm/hyp/nvhe/mm.c +++ b/arch/arm64/kvm/hyp/nvhe/mm.c @@ -360,10 +360,10 @@ int pkvm_create_stack(phys_addr_t phys, unsigned long *haddr) prev_base = __io_map_base; /* - * Efficient stack verification using the PAGE_SHIFT bit implies + * Efficient stack verification using the NVHE_STACK_SHIFT bit implies * an alignment of our allocation on the order of the size. */ - size = PAGE_SIZE * 2; + size = NVHE_STACK_SIZE * 2; addr = ALIGN(__io_map_base, size); ret = __pkvm_alloc_private_va_range(addr, size); @@ -373,12 +373,12 @@ int pkvm_create_stack(phys_addr_t phys, unsigned long *haddr) * at the higher address and leave the lower guard page * unbacked. * - * Any valid stack address now has the PAGE_SHIFT bit as 1 + * Any valid stack address now has the NVHE_STACK_SHIFT bit as 1 * and addresses corresponding to the guard page have the - * PAGE_SHIFT bit as 0 - this is used for overflow detection. + * NVHE_STACK_SHIFT bit as 0 - this is used for overflow detection. */ - ret = kvm_pgtable_hyp_map(&pkvm_pgtable, addr + PAGE_SIZE, - PAGE_SIZE, phys, PAGE_HYP); + ret = kvm_pgtable_hyp_map(&pkvm_pgtable, addr + NVHE_STACK_SIZE, + NVHE_STACK_SIZE, phys, PAGE_HYP); if (ret) __io_map_base = prev_base; } |