diff options
Diffstat (limited to 'arch/xtensa/mm/kasan_init.c')
| -rw-r--r-- | arch/xtensa/mm/kasan_init.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/xtensa/mm/kasan_init.c b/arch/xtensa/mm/kasan_init.c index ace98bdf5191..9c957791bb33 100644 --- a/arch/xtensa/mm/kasan_init.c +++ b/arch/xtensa/mm/kasan_init.c @@ -20,7 +20,8 @@ void __init kasan_early_init(void) { unsigned long vaddr = KASAN_SHADOW_START; pgd_t *pgd = pgd_offset_k(vaddr); - pud_t *pud = pud_offset(pgd, vaddr); + p4d_t *p4d = p4d_offset(pgd, vaddr); + pud_t *pud = pud_offset(p4d, vaddr); pmd_t *pmd = pmd_offset(pud, vaddr); int i; @@ -43,7 +44,8 @@ static void __init populate(void *start, void *end) unsigned long i, j; unsigned long vaddr = (unsigned long)start; pgd_t *pgd = pgd_offset_k(vaddr); - pud_t *pud = pud_offset(pgd, vaddr); + p4d_t *p4d = p4d_offset(pgd, vaddr); + pud_t *pud = pud_offset(p4d, vaddr); pmd_t *pmd = pmd_offset(pud, vaddr); pte_t *pte = memblock_alloc(n_pages * sizeof(pte_t), PAGE_SIZE); |