diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 318b73d791d587347457a57a2ea661e9e1929cdc..ec0e67e9a3eceee5f6f284501a455033330a8f55 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1940,6 +1940,8 @@ static int __ocfs2_change_file_space(struct file *file, struct inode *inode,
 
 	inode_lock(inode);
 
+	/* Wait all existing dio workers, newcomers will block on i_rwsem */
+	inode_dio_wait(inode);
 	/*
 	 * This prevents concurrent writes on other nodes
 	 */