diff -rup linux-2.4.20-uml/fs/jbd/transaction.c linux-2.4.21-rc2/fs/jbd/transaction.c
--- linux-2.4.20-uml/fs/jbd/transaction.c	Thu Nov 28 16:53:15 2002
+++ linux-2.4.21-rc2/fs/jbd/transaction.c	Fri May 16 11:00:40 2003
@@ -666,7 +673,8 @@ repeat:
 			spin_unlock(&journal_datalist_lock);
 			unlock_journal(journal);
 			/* commit wakes up all shadow buffers after IO */
-			sleep_on(&jh2bh(jh)->b_wait);
+			wait_event(jh2bh(jh)->b_wait,
+						jh->b_jlist != BJ_Shadow);
 			lock_journal(journal);
 			goto repeat;
 		}