[PATCH 10/11] arm64: mm: Call PUD/P4D ctor in __create_pgd_mapping()

[Kevin Brodsky]

Constructors for PUD/P4D-level pgtables were recently introduced.
They should be called for all pgtables; make sure they are called
for special kernel mappings created by __create_pgd_mapping() too.

Signed-off-by: Kevin Brodsky <kevin.brod...@arm.com>
---
 arch/arm64/mm/mmu.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index accb0a33c59f..10bf39654e77 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -497,7 +497,11 @@ static phys_addr_t __pgd_pgtable_alloc(struct mm_struct 
*mm,
        case TABLE_PMD:
                BUG_ON(!pagetable_pmd_ctor(mm, ptdesc));
                break;
-       default:
+       case TABLE_PUD:
+               pagetable_pud_ctor(ptdesc);
+               break;
+       case TABLE_P4D:
+               pagetable_p4d_ctor(ptdesc);
                break;
        }
 
-- 
2.47.0