diff -urN linux-2.4.19/fs/buffer.c linux-2.4.19.SuSE/fs/buffer.c
--- linux-2.4.19/fs/buffer.c	2003-04-02 08:52:20.000000000 +0200
+++ linux-2.4.19.SuSE/fs/buffer.c	2003-04-02 08:52:42.000000000 +0200
@@ -2253,8 +2253,8 @@
 	mark_buffer_uptodate(bh, uptodate);
 
 	kiobuf = bh->b_private;
-	unlock_buffer(bh);
 	end_kio_request(kiobuf, uptodate);
+	unlock_buffer(bh);
 }
 
 /*