diff -urN linux-2.5.7/fs/hfs/super.c linux/fs/hfs/super.c
--- linux-2.5.7/fs/hfs/super.c	Mon Mar 18 16:14:15 2002
+++ linux/fs/hfs/super.c	Mon Mar 18 17:06:11 2002
@@ -533,7 +533,7 @@
 	set_blocksize(dev, BLOCK_SIZE);
 bail3:
 	kfree(sbi);
-	sb->u.generic_sbp = NULL;
+	s->u.generic_sbp = NULL;
 	return -EINVAL;	
 }