diff --git a/fs/inode.c b/fs/inode.c
index 9aff7de..93e7a5e 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -294,6 +294,18 @@
 	inodes_stat.nr_unused--;
 }
 
+void end_writeback(struct inode *inode)
+{
+	might_sleep();
+	BUG_ON(inode->i_data.nrpages);
+	BUG_ON(!list_empty(&inode->i_data.private_list));
+	BUG_ON(!(inode->i_state & I_FREEING));
+	BUG_ON(inode->i_state & I_CLEAR);
+	inode_sync_wait(inode);
+	inode->i_state = I_FREEING | I_CLEAR;
+}
+EXPORT_SYMBOL(end_writeback);
+
 /**
  * clear_inode - clear an inode
  * @inode: inode to clear