223 	WARN_ON_ONCE(ifs->read_bytes_pending != 0);  in ifs_free()
224 	WARN_ON_ONCE(atomic_read(&ifs->write_bytes_pending));  in ifs_free()
225 	WARN_ON_ONCE(ifs_is_fully_uptodate(folio, ifs) !=  in ifs_free()
349 	if (WARN_ON_ONCE(size > iomap->length))  in iomap_read_inline_data()
481 		WARN_ON_ONCE(!ctx.cur_folio_in_bio);  in iomap_read_folio()
483 		WARN_ON_ONCE(ctx.cur_folio_in_bio);  in iomap_read_folio()
640 		WARN_ON_ONCE(folio_test_writeback(folio));  in iomap_invalidate_folio()
726 			if (WARN_ON_ONCE(iter->flags & IOMAP_UNSHARE))  in __iomap_write_begin()
774 	if (WARN_ON_ONCE(iomap_iter_srcmap(iter)->offset != 0))  in iomap_write_begin_inline()
873 	WARN_ON_ONCE(!folio_test_uptodate(folio));  in iomap_write_end_inline()
903 		WARN_ON_ONCE(bh_written != copied && bh_written != 0);  in iomap_write_end()
1236 		if (WARN_ON_ONCE(start_byte < 0))  in iomap_write_delalloc_release()
1238 		WARN_ON_ONCE(start_byte < punch_start_byte);  in iomap_write_delalloc_release()
1239 		WARN_ON_ONCE(start_byte > scan_end_byte);  in iomap_write_delalloc_release()
1247 		if (WARN_ON_ONCE(data_end < 0))  in iomap_write_delalloc_release()
1257 		WARN_ON_ONCE(data_end < start_byte);  in iomap_write_delalloc_release()
1258 		WARN_ON_ONCE(data_end > scan_end_byte);  in iomap_write_delalloc_release()
1302 		if (WARN_ON_ONCE(!ret))  in iomap_unshare_iter()
1373 		WARN_ON_ONCE(folio_pos(folio) > iter->inode->i_size);  in iomap_zero_iter()
1383 		if (WARN_ON_ONCE(!ret))  in iomap_zero_iter()
1489 		WARN_ON_ONCE(!folio_test_uptodate(folio));  in iomap_folio_mkwrite_iter()
1529 	WARN_ON_ONCE(i_blocks_per_folio(inode, folio) > 1 && !ifs);  in iomap_finish_folio_write()
1530 	WARN_ON_ONCE(ifs && atomic_read(&ifs->write_bytes_pending) <= 0);  in iomap_finish_folio_write()
1864 		WARN_ON_ONCE(!folio->private && map_len < dirty_len);  in iomap_writepage_map_blocks()
1868 			WARN_ON_ONCE(1);  in iomap_writepage_map_blocks()
1968 	WARN_ON_ONCE(!folio_test_locked(folio));  in iomap_writepage_map()
1969 	WARN_ON_ONCE(folio_test_dirty(folio));  in iomap_writepage_map()
1970 	WARN_ON_ONCE(folio_test_writeback(folio));  in iomap_writepage_map()
1978 	WARN_ON_ONCE(end_pos <= pos);  in iomap_writepage_map()
1992 		WARN_ON_ONCE(atomic_read(&ifs->write_bytes_pending) != 0);  in iomap_writepage_map()
2055 	if (WARN_ON_ONCE((current->flags & (PF_MEMALLOC | PF_KSWAPD)) ==  in iomap_writepages()