diff options
Diffstat (limited to 'mm/kasan/init.c')
| -rw-r--r-- | mm/kasan/init.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/mm/kasan/init.c b/mm/kasan/init.c index ce45c491ebcd..fe6be0be1f76 100644 --- a/mm/kasan/init.c +++ b/mm/kasan/init.c @@ -250,20 +250,9 @@ int __ref kasan_populate_early_shadow(const void *shadow_start, * 3,2 - level page tables where we don't have * puds,pmds, so pgd_populate(), pud_populate() * is noops. - * - * The ifndef is required to avoid build breakage. - * - * With 5level-fixup.h, pgd_populate() is not nop and - * we reference kasan_early_shadow_p4d. It's not defined - * unless 5-level paging enabled. - * - * The ifndef can be dropped once all KASAN-enabled - * architectures will switch to pgtable-nop4d.h. */ -#ifndef __ARCH_HAS_5LEVEL_HACK pgd_populate(&init_mm, pgd, lm_alias(kasan_early_shadow_p4d)); -#endif p4d = p4d_offset(pgd, addr); p4d_populate(&init_mm, p4d, lm_alias(kasan_early_shadow_pud)); |