diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 8a74cdcc9af0..b61d00af6cc2 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1300,7 +1300,7 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
 
 			inc_tlb_flush_pending(mm);
 			mmu_notifier_range_init(&range, MMU_NOTIFY_SOFT_DIRTY,
-						0, NULL, mm, 0, -1UL);
+						0, mm, 0, -1UL);
 			mmu_notifier_invalidate_range_start(&range);
 		}
 		walk_page_range(mm, 0, -1, &clear_refs_walk_ops, &cp);
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index d6c06e140277..64a3e051c3c4 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -269,7 +269,6 @@ extern struct lockdep_map __mmu_notifier_invalidate_range_start_map;
 #endif
 
 struct mmu_notifier_range {
-	struct vm_area_struct *vma;
 	struct mm_struct *mm;
 	unsigned long start;
 	unsigned long end;
@@ -514,12 +513,10 @@ static inline void mmu_notifier_subscriptions_destroy(struct mm_struct *mm)
 static inline void mmu_notifier_range_init(struct mmu_notifier_range *range,
 					   enum mmu_notifier_event event,
 					   unsigned flags,
-					   struct vm_area_struct *vma,
 					   struct mm_struct *mm,
 					   unsigned long start,
 					   unsigned long end)
 {
-	range->vma = vma;
 	range->event = event;
 	range->mm = mm;
 	range->start = start;
@@ -530,10 +527,10 @@ static inline void mmu_notifier_range_init(struct mmu_notifier_range *range,
 static inline void mmu_notifier_range_init_owner(
 			struct mmu_notifier_range *range,
 			enum mmu_notifier_event event, unsigned int flags,
-			struct vm_area_struct *vma, struct mm_struct *mm,
-			unsigned long start, unsigned long end, void *owner)
+			struct mm_struct *mm, unsigned long start,
+			unsigned long end, void *owner)
 {
-	mmu_notifier_range_init(range, event, flags, vma, mm, start, end);
+	mmu_notifier_range_init(range, event, flags, mm, start, end);
 	range->owner = owner;
 }
 
@@ -659,9 +656,9 @@ static inline void _mmu_notifier_range_init(struct mmu_notifier_range *range,
 	range->end = end;
 }
 
-#define mmu_notifier_range_init(range,event,flags,vma,mm,start,end)  \
+#define mmu_notifier_range_init(range,event,flags,mm,start,end)  \
 	_mmu_notifier_range_init(range, start, end)
-#define mmu_notifier_range_init_owner(range, event, flags, vma, mm, start, \
+#define mmu_notifier_range_init_owner(range, event, flags, mm, start, \
 					end, owner) \
 	_mmu_notifier_range_init(range, start, end)
 
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index d9e357b7e17c..29f36d2ae129 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -161,7 +161,7 @@ static int __replace_page(struct vm_area_struct *vma, unsigned long addr,
 	int err;
 	struct mmu_notifier_range range;
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, addr,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, addr,
 				addr + PAGE_SIZE);
 
 	if (new_page) {
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 811d19b5c4f6..39fd20026172 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1980,7 +1980,7 @@ void __split_huge_pud(struct vm_area_struct *vma, pud_t *pud,
 	spinlock_t *ptl;
 	struct mmu_notifier_range range;
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				address & HPAGE_PUD_MASK,
 				(address & HPAGE_PUD_MASK) + HPAGE_PUD_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
@@ -2270,7 +2270,7 @@ void __split_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
 	spinlock_t *ptl;
 	struct mmu_notifier_range range;
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				address & HPAGE_PMD_MASK,
 				(address & HPAGE_PMD_MASK) + HPAGE_PMD_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e36ca75311a5..77cf3910819d 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4797,7 +4797,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
 	int ret = 0;
 
 	if (cow) {
-		mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, src_vma, src,
+		mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, src,
 					src_vma->vm_start,
 					src_vma->vm_end);
 		mmu_notifier_invalidate_range_start(&range);
@@ -5005,7 +5005,7 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma,
 	struct mmu_notifier_range range;
 	bool shared_pmd = false;
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, old_addr,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, old_addr,
 				old_end);
 	adjust_range_if_pmd_sharing_possible(vma, &range.start, &range.end);
 	/*
@@ -5084,8 +5084,7 @@ static void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct
 	/*
 	 * If sharing possible, alert mmu notifiers of worst case.
 	 */
-	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, vma, mm, start,
-				end);
+	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, mm, start, end);
 	adjust_range_if_pmd_sharing_possible(vma, &range.start, &range.end);
 	mmu_notifier_invalidate_range_start(&range);
 	last_addr_mask = hugetlb_mask_last_page(h);
@@ -5434,7 +5433,7 @@ static vm_fault_t hugetlb_wp(struct mm_struct *mm, struct vm_area_struct *vma,
 			    pages_per_huge_page(h));
 	__SetPageUptodate(new_page);
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, haddr,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, haddr,
 				haddr + huge_page_size(h));
 	mmu_notifier_invalidate_range_start(&range);
 
@@ -6423,7 +6422,7 @@ unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
 	 * range if PMD sharing is possible.
 	 */
 	mmu_notifier_range_init(&range, MMU_NOTIFY_PROTECTION_VMA,
-				0, vma, mm, start, end);
+				0, mm, start, end);
 	adjust_range_if_pmd_sharing_possible(vma, &range.start, &range.end);
 
 	BUG_ON(address >= end);
@@ -7451,7 +7450,7 @@ void hugetlb_unshare_all_pmds(struct vm_area_struct *vma)
 	 * No need to call adjust_range_if_pmd_sharing_possible(), because
 	 * we have already done the PUD_SIZE alignment.
 	 */
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm,
 				start, end);
 	mmu_notifier_invalidate_range_start(&range);
 	hugetlb_vma_lock_write(vma);
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 3703a56571c1..0dd71f6e1739 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -1032,8 +1032,8 @@ static int collapse_huge_page(struct mm_struct *mm, unsigned long address,
 
 	anon_vma_lock_write(vma->anon_vma);
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, NULL, mm,
-				address, address + HPAGE_PMD_SIZE);
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, address,
+				address + HPAGE_PMD_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
 
 	pte = pte_offset_map(pmd, address);
@@ -1411,7 +1411,7 @@ static void collapse_and_free_pmd(struct mm_struct *mm, struct vm_area_struct *v
 	if (vma->anon_vma)
 		lockdep_assert_held_write(&vma->anon_vma->root->rwsem);
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, NULL, mm, addr,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, addr,
 				addr + HPAGE_PMD_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
 	pmd = pmdp_collapse_flush(vma, addr, pmdp);
diff --git a/mm/ksm.c b/mm/ksm.c
index c19fcca9bc03..47e8eb8e0b2d 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1029,8 +1029,7 @@ static int write_protect_page(struct vm_area_struct *vma, struct page *page,
 
 	BUG_ON(PageTransCompound(page));
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm,
-				pvmw.address,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, pvmw.address,
 				pvmw.address + PAGE_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
 
@@ -1137,7 +1136,7 @@ static int replace_page(struct vm_area_struct *vma, struct page *page,
 	if (!pmd_present(pmde) || pmd_trans_huge(pmde))
 		goto out;
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm, addr,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, addr,
 				addr + PAGE_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
 
diff --git a/mm/madvise.c b/mm/madvise.c
index b913ba6efc10..38e1700e9b9d 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -750,7 +750,7 @@ static int madvise_free_single_vma(struct vm_area_struct *vma,
 	range.end = min(vma->vm_end, end_addr);
 	if (range.end <= vma->vm_start)
 		return -EINVAL;
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm,
 				range.start, range.end);
 
 	lru_add_drain();
diff --git a/mm/mapping_dirty_helpers.c b/mm/mapping_dirty_helpers.c
index 1b0ab8fcfd8b..fca62dfd001b 100644
--- a/mm/mapping_dirty_helpers.c
+++ b/mm/mapping_dirty_helpers.c
@@ -191,7 +191,7 @@ static int wp_clean_pre_vma(unsigned long start, unsigned long end,
 	wpwalk->tlbflush_end = start;
 
 	mmu_notifier_range_init(&wpwalk->range, MMU_NOTIFY_PROTECTION_PAGE, 0,
-				walk->vma, walk->mm, start, end);
+				walk->mm, start, end);
 	mmu_notifier_invalidate_range_start(&wpwalk->range);
 	flush_cache_range(walk->vma, start, end);
 
diff --git a/mm/memory.c b/mm/memory.c
index 8c8420934d60..da2e29e51d89 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1307,7 +1307,7 @@ copy_page_range(struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma)
 
 	if (is_cow) {
 		mmu_notifier_range_init(&range, MMU_NOTIFY_PROTECTION_PAGE,
-					0, src_vma, src_mm, addr, end);
+					0, src_mm, addr, end);
 		mmu_notifier_invalidate_range_start(&range);
 		/*
 		 * Disabling preemption is not needed for the write side, as
@@ -1717,7 +1717,7 @@ void unmap_vmas(struct mmu_gather *tlb, struct maple_tree *mt,
 	};
 	MA_STATE(mas, mt, vma->vm_end, vma->vm_end);
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, vma->vm_mm,
 				start_addr, end_addr);
 	mmu_notifier_invalidate_range_start(&range);
 	do {
@@ -1744,7 +1744,7 @@ void zap_page_range(struct vm_area_struct *vma, unsigned long start,
 	MA_STATE(mas, mt, vma->vm_end, vma->vm_end);
 
 	lru_add_drain();
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				start, start + size);
 	tlb_gather_mmu(&tlb, vma->vm_mm);
 	update_hiwater_rss(vma->vm_mm);
@@ -1773,7 +1773,7 @@ void zap_page_range_single(struct vm_area_struct *vma, unsigned long address,
 	struct mmu_gather tlb;
 
 	lru_add_drain();
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				address, end);
 	if (is_vm_hugetlb_page(vma))
 		adjust_range_if_pmd_sharing_possible(vma, &range.start,
@@ -3143,7 +3143,7 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf)
 
 	__SetPageUptodate(new_page);
 
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm,
 				vmf->address & PAGE_MASK,
 				(vmf->address & PAGE_MASK) + PAGE_SIZE);
 	mmu_notifier_invalidate_range_start(&range);
@@ -3625,7 +3625,7 @@ static vm_fault_t remove_device_exclusive_entry(struct vm_fault *vmf)
 
 	if (!folio_lock_or_retry(folio, vma->vm_mm, vmf->flags))
 		return VM_FAULT_RETRY;
-	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_EXCLUSIVE, 0, vma,
+	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_EXCLUSIVE, 0,
 				vma->vm_mm, vmf->address & PAGE_MASK,
 				(vmf->address & PAGE_MASK) + PAGE_SIZE, NULL);
 	mmu_notifier_invalidate_range_start(&range);
diff --git a/mm/migrate_device.c b/mm/migrate_device.c
index 721b2365dbca..6c3740318a98 100644
--- a/mm/migrate_device.c
+++ b/mm/migrate_device.c
@@ -306,7 +306,7 @@ static void migrate_vma_collect(struct migrate_vma *migrate)
 	 * private page mappings that won't be migrated.
 	 */
 	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_MIGRATE, 0,
-		migrate->vma, migrate->vma->vm_mm, migrate->start, migrate->end,
+		migrate->vma->vm_mm, migrate->start, migrate->end,
 		migrate->pgmap_owner);
 	mmu_notifier_invalidate_range_start(&range);
 
@@ -733,7 +733,7 @@ static void __migrate_device_pages(unsigned long *src_pfns,
 				notified = true;
 
 				mmu_notifier_range_init_owner(&range,
-					MMU_NOTIFY_MIGRATE, 0, migrate->vma,
+					MMU_NOTIFY_MIGRATE, 0,
 					migrate->vma->vm_mm, addr, migrate->end,
 					migrate->pgmap_owner);
 				mmu_notifier_invalidate_range_start(&range);
diff --git a/mm/mmu_notifier.c b/mm/mmu_notifier.c
index f45ff1b7626a..50c0dde1354f 100644
--- a/mm/mmu_notifier.c
+++ b/mm/mmu_notifier.c
@@ -1120,13 +1120,3 @@ void mmu_notifier_synchronize(void)
 	synchronize_srcu(&srcu);
 }
 EXPORT_SYMBOL_GPL(mmu_notifier_synchronize);
-
-bool
-mmu_notifier_range_update_to_read_only(const struct mmu_notifier_range *range)
-{
-	if (!range->vma || range->event != MMU_NOTIFY_PROTECTION_VMA)
-		return false;
-	/* Return true if the vma still have the read flag set. */
-	return range->vma->vm_flags & VM_READ;
-}
-EXPORT_SYMBOL_GPL(mmu_notifier_range_update_to_read_only);
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 668bfaa6ed2a..c12c15fdf007 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -381,7 +381,7 @@ static inline unsigned long change_pmd_range(struct mmu_gather *tlb,
 		if (!range.start) {
 			mmu_notifier_range_init(&range,
 				MMU_NOTIFY_PROTECTION_VMA, 0,
-				vma, vma->vm_mm, addr, end);
+				vma->vm_mm, addr, end);
 			mmu_notifier_invalidate_range_start(&range);
 		}
 
diff --git a/mm/mremap.c b/mm/mremap.c
index e465ffe279bb..d6cabaab738d 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -498,7 +498,7 @@ unsigned long move_page_tables(struct vm_area_struct *vma,
 						new_addr, len);
 
 	flush_cache_range(vma, old_addr, old_end);
-	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0, vma->vm_mm,
 				old_addr, old_end);
 	mmu_notifier_invalidate_range_start(&range);
 
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 1276e49b31b0..044e1eed720e 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -542,7 +542,7 @@ static bool __oom_reap_task_mm(struct mm_struct *mm)
 			struct mmu_gather tlb;
 
 			mmu_notifier_range_init(&range, MMU_NOTIFY_UNMAP, 0,
-						vma, mm, vma->vm_start,
+						mm, vma->vm_start,
 						vma->vm_end);
 			tlb_gather_mmu(&tlb, mm);
 			if (mmu_notifier_invalidate_range_start_nonblock(&range)) {
diff --git a/mm/rmap.c b/mm/rmap.c
index 2ec925e5fa6a..130349cb4240 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -950,9 +950,8 @@ static int page_vma_mkclean_one(struct page_vma_mapped_walk *pvmw)
 	 * We have to assume the worse case ie pmd for invalidation. Note that
 	 * the folio can not be freed from this function.
 	 */
-	mmu_notifier_range_init(&range, MMU_NOTIFY_PROTECTION_PAGE,
-				0, vma, vma->vm_mm, address,
-				vma_address_end(pvmw));
+	mmu_notifier_range_init(&range, MMU_NOTIFY_PROTECTION_PAGE, 0,
+				vma->vm_mm, address, vma_address_end(pvmw));
 	mmu_notifier_invalidate_range_start(&range);
 
 	while (page_vma_mapped_walk(pvmw)) {
@@ -1499,7 +1498,7 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma,
 	 * try_to_unmap() must hold a reference on the folio.
 	 */
 	range.end = vma_address_end(&pvmw);
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				address, range.end);
 	if (folio_test_hugetlb(folio)) {
 		/*
@@ -1874,7 +1873,7 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma,
 	 * try_to_unmap() must hold a reference on the page.
 	 */
 	range.end = vma_address_end(&pvmw);
-	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
+	mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma->vm_mm,
 				address, range.end);
 	if (folio_test_hugetlb(folio)) {
 		/*
@@ -2204,7 +2203,7 @@ static bool page_make_device_exclusive_one(struct folio *folio,
 	swp_entry_t entry;
 	pte_t swp_pte;
 
-	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_EXCLUSIVE, 0, vma,
+	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_EXCLUSIVE, 0,
 				      vma->vm_mm, address, min(vma->vm_end,
 				      address + folio_size(folio)),
 				      args->owner);
