1 files changed, 12 insertions, 0 deletions

diff --git a/fs/inode.c b/fs/inode.c
index 9aff7deaf816..93e7a5ecbc26 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -294,6 +294,18 @@ void __iget(struct inode *inode)
         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