--- blkdev-pagecache/fs/inode.c.~1~	Wed Jul 11 03:02:11 2001
+++ blkdev-pagecache/fs/inode.c	Thu Jul 12 05:42:16 2001
@@ -1009,6 +1009,9 @@
 	if (inode) {
 		struct super_operations *op = NULL;
 
+		if (inode->i_state == I_CLEAR)
+			BUG();
+
 		if (inode->i_sb && inode->i_sb->s_op)
 			op = inode->i_sb->s_op;
 		if (op && op->put_inode)