+static int ocfs2_init_file_private(struct inode *inode, struct file *file)
+{
+ struct ocfs2_file_private *fp;
+
+ fp = kzalloc(sizeof(struct ocfs2_file_private), GFP_KERNEL);
+ if (!fp)
+ return -ENOMEM;
+
+ fp->fp_file = file;
+ mutex_init(&fp->fp_mutex);
+ ocfs2_file_lock_res_init(&fp->fp_flock, fp);
+ file->private_data = fp;
+
+ return 0;
+}
+
+static void ocfs2_free_file_private(struct inode *inode, struct file *file)
+{
+ struct ocfs2_file_private *fp = file->private_data;
+ struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+
+ if (fp) {
+ ocfs2_simple_drop_lockres(osb, &fp->fp_flock);
+ ocfs2_lock_res_free(&fp->fp_flock);
+ kfree(fp);
+ file->private_data = NULL;
+ }
+}
+