btrfs delete ordered inode handling fix

Use btrfs_release_file instead of a put_inode call

Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index d968900..c4fa466 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -978,6 +978,12 @@
 	return num_written ? num_written : err;
 }
 
+static int btrfs_release_file (struct inode * inode, struct file * filp)
+{
+	btrfs_del_ordered_inode(inode);
+	return 0;
+}
+
 static int btrfs_sync_file(struct file *file,
 			   struct dentry *dentry, int datasync)
 {
@@ -1044,6 +1050,7 @@
 	.write		= btrfs_file_write,
 	.mmap		= btrfs_file_mmap,
 	.open		= generic_file_open,
+	.release	= btrfs_release_file,
 	.fsync		= btrfs_sync_file,
 	.unlocked_ioctl	= btrfs_ioctl,
 #ifdef CONFIG_COMPAT