diff --git a/mm/filemap.c b/mm/filemap.c
index c5e2c70ea046..93e495d2d477 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2632,6 +2632,7 @@ ssize_t filemap_read(struct kiocb *iocb, struct iov_iter *iter,
 	int i, error = 0;
 	bool writably_mapped;
 	loff_t isize, end_offset;
+	loff_t last_pos = ra->prev_pos;
 
 	if (unlikely(iocb->ki_pos >= inode->i_sb->s_maxbytes))
 		return 0;
@@ -2682,8 +2683,8 @@ ssize_t filemap_read(struct kiocb *iocb, struct iov_iter *iter,
 		 * When a read accesses the same folio several times, only
 		 * mark it as accessed the first time.
 		 */
-		if (!pos_same_folio(iocb->ki_pos, ra->prev_pos - 1,
-							fbatch.folios[0]))
+		if (!pos_same_folio(iocb->ki_pos, last_pos - 1,
+				    fbatch.folios[0]))
 			folio_mark_accessed(fbatch.folios[0]);
 
 		for (i = 0; i < folio_batch_count(&fbatch); i++) {
@@ -2710,7 +2711,7 @@ ssize_t filemap_read(struct kiocb *iocb, struct iov_iter *iter,
 
 			already_read += copied;
 			iocb->ki_pos += copied;
-			ra->prev_pos = iocb->ki_pos;
+			last_pos = iocb->ki_pos;
 
 			if (copied < bytes) {
 				error = -EFAULT;
@@ -2724,7 +2725,7 @@ put_folios:
 	} while (iov_iter_count(iter) && iocb->ki_pos < isize && !error);
 
 	file_accessed(filp);
-
+	ra->prev_pos = last_pos;
 	return already_read ? already_read : error;
 }
 EXPORT_SYMBOL_GPL(filemap_read);