--- zzzz-none-000/linux-4.19.183/arch/arm/include/asm/pgalloc.h	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-800/linux-4.19.183/arch/arm/include/asm/pgalloc.h	2024-09-25 10:47:27.000000000 +0000
@@ -50,8 +50,15 @@
  */
 #define pmd_alloc_one(mm,addr)		({ BUG(); ((pmd_t *)2); })
 #define pmd_free(mm, pmd)		do { } while (0)
+#if defined(CONFIG_BCM_KF_ARM_KASAN)
+#ifndef CONFIG_KASAN
+#define pud_populate(mm, pmd, pte)	BUG()
+#else
+#define pud_populate(mm, pmd, pte)	do { } while (0)
+#endif
+#else
 #define pud_populate(mm,pmd,pte)	BUG()
-
+#endif
 #endif	/* CONFIG_ARM_LPAE */
 
 extern pgd_t *pgd_alloc(struct mm_struct *mm);