diff --git a/mm/filemap.c b/mm/filemap.c
index dc23b1336a8b..78bf403473fb 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2938,7 +2938,7 @@ static inline loff_t folio_seek_hole_data(struct xa_state *xas,
 		if (ops->is_partially_uptodate(folio, offset, bsz) ==
 							seek_data)
 			break;
-		start = (start + bsz) & ~(bsz - 1);
+		start = (start + bsz) & ~((u64)bsz - 1);
 		offset += bsz;
 	} while (offset < folio_size(folio));
 unlock: