@@ -2275,83 +2287,93 @@ static ssize_t generic_file_buffered_read(struct kiocb *iocb,
 		struct iov_iter *iter, ssize_t written)
 {
 	struct file *filp = iocb->ki_filp;
+	struct file_ra_state *ra = &filp->f_ra;
 	struct address_space *mapping = filp->f_mapping;
 	struct inode *inode = mapping->host;
-	struct file_ra_state *ra = &filp->f_ra;
 	size_t orig_count = iov_iter_count(iter);
-	pgoff_t last_index;
-	int error = 0;
+	struct page *pages[64];