diff --git a/mm/filemap.c b/mm/filemap.c
index 3a73b7b8c2a4df1e44811cf8c7987b0b8e83520b..65eee6ec10667d502f44f6f3a77df1896a298326 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2048,10 +2048,10 @@ static inline struct folio *find_get_entry(struct xa_state *xas, pgoff_t max,
  *
  * Return: The number of entries which were found.
  */
-unsigned find_get_entries(struct address_space *mapping, pgoff_t start,
+unsigned find_get_entries(struct address_space *mapping, pgoff_t *start,
 		pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices)
 {
-	XA_STATE(xas, &mapping->i_pages, start);
+	XA_STATE(xas, &mapping->i_pages, *start);
 	struct folio *folio;
 
 	rcu_read_lock();
@@ -2062,6 +2062,15 @@ unsigned find_get_entries(struct address_space *mapping, pgoff_t start,
 	}
 	rcu_read_unlock();
 
+	if (folio_batch_count(fbatch)) {
+		unsigned long nr = 1;
+		int idx = folio_batch_count(fbatch) - 1;
+
+		folio = fbatch->folios[idx];
+		if (!xa_is_value(folio) && !folio_test_hugetlb(folio))
+			nr = folio_nr_pages(folio);
+		*start = indices[idx] + nr;
+	}
 	return folio_batch_count(fbatch);
 }
 
diff --git a/mm/internal.h b/mm/internal.h
index c504ac7267e084b750794caf9943af75dc0387a3..68afdbe7106ed48ac88ec890d5842cfeee697912 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -108,7 +108,7 @@ static inline void force_page_cache_readahead(struct address_space *mapping,
 
 unsigned find_lock_entries(struct address_space *mapping, pgoff_t *start,
 		pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices);
-unsigned find_get_entries(struct address_space *mapping, pgoff_t start,
+unsigned find_get_entries(struct address_space *mapping, pgoff_t *start,
 		pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices);
 void filemap_free_folio(struct address_space *mapping, struct folio *folio);
 int truncate_inode_folio(struct address_space *mapping, struct folio *folio);
diff --git a/mm/shmem.c b/mm/shmem.c
index 6b560c3915af006f34c9a78bcb91c91b345f7751..9c897cf3fb9950544ab7fb8ec3c5bc55927a9adb 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -973,7 +973,7 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
 	while (index < end) {
 		cond_resched();
 
-		if (!find_get_entries(mapping, index, end - 1, &fbatch,
+		if (!find_get_entries(mapping, &index, end - 1, &fbatch,
 				indices)) {
 			/* If all gone or hole-punch or unfalloc, we're done */
 			if (index == start || end != -1)
@@ -985,13 +985,12 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
 		for (i = 0; i < folio_batch_count(&fbatch); i++) {
 			folio = fbatch.folios[i];
 
-			index = indices[i];
 			if (xa_is_value(folio)) {
 				if (unfalloc)
 					continue;
-				if (shmem_free_swap(mapping, index, folio)) {
+				if (shmem_free_swap(mapping, indices[i], folio)) {
 					/* Swap was replaced by page: retry */
-					index--;
+					index = indices[i];
 					break;
 				}
 				nr_swaps_freed++;
@@ -1004,19 +1003,17 @@ static void shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend,
 				if (folio_mapping(folio) != mapping) {
 					/* Page was replaced by swap: retry */
 					folio_unlock(folio);
-					index--;
+					index = indices[i];
 					break;
 				}
 				VM_BUG_ON_FOLIO(folio_test_writeback(folio),
 						folio);
 				truncate_inode_folio(mapping, folio);
 			}
-			index = folio->index + folio_nr_pages(folio) - 1;
 			folio_unlock(folio);
 		}
 		folio_batch_remove_exceptionals(&fbatch);
 		folio_batch_release(&fbatch);
-		index++;
 	}
 
 	spin_lock_irq(&info->lock);
diff --git a/mm/truncate.c b/mm/truncate.c
index b6065a494c7158e79954133d83a259b2c7ba809c..c7bfd247a651cc7a79877bab4aa7f1d546bd2ef1 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -400,7 +400,7 @@ void truncate_inode_pages_range(struct address_space *mapping,
 	index = start;
 	while (index < end) {
 		cond_resched();
-		if (!find_get_entries(mapping, index, end - 1, &fbatch,
+		if (!find_get_entries(mapping, &index, end - 1, &fbatch,
 				indices)) {
 			/* If all gone from start onwards, we're done */
 			if (index == start)
@@ -414,21 +414,18 @@ void truncate_inode_pages_range(struct address_space *mapping,
 			struct folio *folio = fbatch.folios[i];
 
 			/* We rely upon deletion not changing page->index */
-			index = indices[i];
 
 			if (xa_is_value(folio))
 				continue;
 
 			folio_lock(folio);
-			VM_BUG_ON_FOLIO(!folio_contains(folio, index), folio);
+			VM_BUG_ON_FOLIO(!folio_contains(folio, indices[i]), folio);
 			folio_wait_writeback(folio);
 			truncate_inode_folio(mapping, folio);
 			folio_unlock(folio);
-			index = folio_index(folio) + folio_nr_pages(folio) - 1;
 		}
 		truncate_folio_batch_exceptionals(mapping, &fbatch, indices);
 		folio_batch_release(&fbatch);
-		index++;
 	}
 }
 EXPORT_SYMBOL(truncate_inode_pages_range);
@@ -636,16 +633,15 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 
 	folio_batch_init(&fbatch);
 	index = start;
-	while (find_get_entries(mapping, index, end, &fbatch, indices)) {
+	while (find_get_entries(mapping, &index, end, &fbatch, indices)) {
 		for (i = 0; i < folio_batch_count(&fbatch); i++) {
 			struct folio *folio = fbatch.folios[i];
 
 			/* We rely upon deletion not changing folio->index */
-			index = indices[i];
 
 			if (xa_is_value(folio)) {
 				if (!invalidate_exceptional_entry2(mapping,
-						index, folio))
+						indices[i], folio))
 					ret = -EBUSY;
 				continue;
 			}
@@ -655,13 +651,13 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 				 * If folio is mapped, before taking its lock,
 				 * zap the rest of the file in one hit.
 				 */
-				unmap_mapping_pages(mapping, index,
-						(1 + end - index), false);
+				unmap_mapping_pages(mapping, indices[i],
+						(1 + end - indices[i]), false);
 				did_range_unmap = 1;
 			}
 
 			folio_lock(folio);
-			VM_BUG_ON_FOLIO(!folio_contains(folio, index), folio);
+			VM_BUG_ON_FOLIO(!folio_contains(folio, indices[i]), folio);
 			if (folio->mapping != mapping) {
 				folio_unlock(folio);
 				continue;
@@ -684,7 +680,6 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 		folio_batch_remove_exceptionals(&fbatch);
 		folio_batch_release(&fbatch);
 		cond_resched();
-		index++;
 	}
 	/*
 	 * For DAX we invalidate page tables after invalidating page cache.  We