diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 29f7ae7011a8..87ed9b1c011e 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -688,7 +688,8 @@ static inline void __set_ptes_anysz(struct mm_struct *mm, unsigned long addr, break; #ifndef __PAGETABLE_PMD_FOLDED case PUD_SIZE: - page_table_check_puds_set(mm, (pud_t *)ptep, pte_pud(pte), nr); + page_table_check_puds_set(mm, addr, (pud_t *)ptep, + pte_pud(pte), nr); break; #endif default: diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 9acd58a67123..07705adee128 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -953,7 +953,7 @@ static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr, static inline void set_pud_at(struct mm_struct *mm, unsigned long addr, pud_t *pudp, pud_t pud) { - page_table_check_pud_set(mm, pudp, pud); + page_table_check_pud_set(mm, addr, pudp, pud); return __set_pte_at(mm, (pte_t *)pudp, pud_pte(pud)); } @@ -1122,7 +1122,7 @@ static inline void update_mmu_cache_pud(struct vm_area_struct *vma, static inline pud_t pudp_establish(struct vm_area_struct *vma, unsigned long address, pud_t *pudp, pud_t pud) { - page_table_check_pud_set(vma->vm_mm, pudp, pud); + page_table_check_pud_set(vma->vm_mm, address, pudp, pud); return __pud(atomic_long_xchg((atomic_long_t *)pudp, pud_val(pud))); } diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 2842fa1f7a2c..2b540c563d8d 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -1221,7 +1221,7 @@ static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr, static inline void set_pud_at(struct mm_struct *mm, unsigned long addr, pud_t *pudp, pud_t pud) { - page_table_check_pud_set(mm, pudp, pud); + page_table_check_pud_set(mm, addr, pudp, pud); native_set_pud(pudp, pud); } @@ -1372,7 +1372,7 @@ static inline pmd_t pmdp_establish(struct vm_area_struct *vma, static inline pud_t pudp_establish(struct vm_area_struct *vma, unsigned long address, pud_t *pudp, pud_t pud) { - page_table_check_pud_set(vma->vm_mm, pudp, pud); + page_table_check_pud_set(vma->vm_mm, address, pudp, pud); if (IS_ENABLED(CONFIG_SMP)) { return xchg(pudp, pud); } else { diff --git a/include/linux/page_table_check.h b/include/linux/page_table_check.h index 289620d4aad3..0bf18b884a12 100644 --- a/include/linux/page_table_check.h +++ b/include/linux/page_table_check.h @@ -21,8 +21,8 @@ void __page_table_check_ptes_set(struct mm_struct *mm, pte_t *ptep, pte_t pte, unsigned int nr); void __page_table_check_pmds_set(struct mm_struct *mm, pmd_t *pmdp, pmd_t pmd, unsigned int nr); -void __page_table_check_puds_set(struct mm_struct *mm, pud_t *pudp, pud_t pud, - unsigned int nr); +void __page_table_check_puds_set(struct mm_struct *mm, unsigned long addr, + pud_t *pudp, pud_t pud, unsigned int nr); void __page_table_check_pte_clear_range(struct mm_struct *mm, unsigned long addr, pmd_t pmd); @@ -86,12 +86,12 @@ static inline void page_table_check_pmds_set(struct mm_struct *mm, } static inline void page_table_check_puds_set(struct mm_struct *mm, - pud_t *pudp, pud_t pud, unsigned int nr) + unsigned long addr, pud_t *pudp, pud_t pud, unsigned int nr) { if (static_branch_likely(&page_table_check_disabled)) return; - __page_table_check_puds_set(mm, pudp, pud, nr); + __page_table_check_puds_set(mm, addr, pudp, pud, nr); } static inline void page_table_check_pte_clear_range(struct mm_struct *mm, @@ -137,7 +137,7 @@ static inline void page_table_check_pmds_set(struct mm_struct *mm, } static inline void page_table_check_puds_set(struct mm_struct *mm, - pud_t *pudp, pud_t pud, unsigned int nr) + unsigned long addr, pud_t *pudp, pud_t pud, unsigned int nr) { } @@ -150,6 +150,6 @@ static inline void page_table_check_pte_clear_range(struct mm_struct *mm, #endif /* CONFIG_PAGE_TABLE_CHECK */ #define page_table_check_pmd_set(mm, pmdp, pmd) page_table_check_pmds_set(mm, pmdp, pmd, 1) -#define page_table_check_pud_set(mm, pudp, pud) page_table_check_puds_set(mm, pudp, pud, 1) +#define page_table_check_pud_set(mm, addr, pudp, pud) page_table_check_puds_set(mm, addr, pudp, pud, 1) #endif /* __LINUX_PAGE_TABLE_CHECK_H */ diff --git a/mm/page_table_check.c b/mm/page_table_check.c index 741884645ab0..a48f835216a1 100644 --- a/mm/page_table_check.c +++ b/mm/page_table_check.c @@ -243,8 +243,8 @@ void __page_table_check_pmds_set(struct mm_struct *mm, pmd_t *pmdp, pmd_t pmd, } EXPORT_SYMBOL(__page_table_check_pmds_set); -void __page_table_check_puds_set(struct mm_struct *mm, pud_t *pudp, pud_t pud, - unsigned int nr) +void __page_table_check_puds_set(struct mm_struct *mm, unsigned long addr, + pud_t *pudp, pud_t pud, unsigned int nr) { unsigned long stride = PUD_SIZE >> PAGE_SHIFT; unsigned int i;