1 files changed, 0 insertions, 121 deletions
diff --git a/fs/ksmbd/mgmt/tree_connect.c b/fs/ksmbd/mgmt/tree_connect.c
deleted file mode 100644
index 0d28e723a28c..000000000000
--- a/fs/ksmbd/mgmt/tree_connect.c
+++ /dev/null
@@ -1,121 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- *   Copyright (C) 2018 Samsung Electronics Co., Ltd.
- */
-
-#include <linux/list.h>
-#include <linux/slab.h>
-#include <linux/xarray.h>
-
-#include "../transport_ipc.h"
-#include "../connection.h"
-
-#include "tree_connect.h"
-#include "user_config.h"
-#include "share_config.h"
-#include "user_session.h"
-
-struct ksmbd_tree_conn_status
-ksmbd_tree_conn_connect(struct ksmbd_session *sess, char *share_name)
-{
-	struct ksmbd_tree_conn_status status = {-EINVAL, NULL};
-	struct ksmbd_tree_connect_response *resp = NULL;
-	struct ksmbd_share_config *sc;
-	struct ksmbd_tree_connect *tree_conn = NULL;
-	struct sockaddr *peer_addr;
-	int ret;
-
-	sc = ksmbd_share_config_get(share_name);
-	if (!sc)
-		return status;
-
-	tree_conn = kzalloc(sizeof(struct ksmbd_tree_connect), GFP_KERNEL);
-	if (!tree_conn) {
-		status.ret = -ENOMEM;
-		goto out_error;
-	}
-
-	tree_conn->id = ksmbd_acquire_tree_conn_id(sess);
-	if (tree_conn->id < 0) {
-		status.ret = -EINVAL;
-		goto out_error;
-	}
-
-	peer_addr = KSMBD_TCP_PEER_SOCKADDR(sess->conn);
-	resp = ksmbd_ipc_tree_connect_request(sess,
-					      sc,
-					      tree_conn,
-					      peer_addr);
-	if (!resp) {
-		status.ret = -EINVAL;
-		goto out_error;
-	}
-
-	status.ret = resp->status;
-	if (status.ret != KSMBD_TREE_CONN_STATUS_OK)
-		goto out_error;
-
-	tree_conn->flags = resp->connection_flags;
-	tree_conn->user = sess->user;
-	tree_conn->share_conf = sc;
-	status.tree_conn = tree_conn;
-
-	ret = xa_err(xa_store(&sess->tree_conns, tree_conn->id, tree_conn,
-			      GFP_KERNEL));
-	if (ret) {
-		status.ret = -ENOMEM;
-		goto out_error;
-	}
-	kvfree(resp);
-	return status;
-
-out_error:
-	if (tree_conn)
-		ksmbd_release_tree_conn_id(sess, tree_conn->id);
-	ksmbd_share_config_put(sc);
-	kfree(tree_conn);
-	kvfree(resp);
-	return status;
-}
-
-int ksmbd_tree_conn_disconnect(struct ksmbd_session *sess,
-			       struct ksmbd_tree_connect *tree_conn)
-{
-	int ret;
-
-	ret = ksmbd_ipc_tree_disconnect_request(sess->id, tree_conn->id);
-	ksmbd_release_tree_conn_id(sess, tree_conn->id);
-	xa_erase(&sess->tree_conns, tree_conn->id);
-	ksmbd_share_config_put(tree_conn->share_conf);
-	kfree(tree_conn);
-	return ret;
-}
-
-struct ksmbd_tree_connect *ksmbd_tree_conn_lookup(struct ksmbd_session *sess,
-						  unsigned int id)
-{
-	return xa_load(&sess->tree_conns, id);
-}
-
-struct ksmbd_share_config *ksmbd_tree_conn_share(struct ksmbd_session *sess,
-						 unsigned int id)
-{
-	struct ksmbd_tree_connect *tc;
-
-	tc = ksmbd_tree_conn_lookup(sess, id);
-	if (tc)
-		return tc->share_conf;
-	return NULL;
-}
-
-int ksmbd_tree_conn_session_logoff(struct ksmbd_session *sess)
-{
-	int ret = 0;
-	struct ksmbd_tree_connect *tc;
-	unsigned long id;
-
-	xa_for_each(&sess->tree_conns, id, tc)
-		ret |= ksmbd_tree_conn_disconnect(sess, tc);
-	xa_destroy(&sess->tree_conns);
-	return ret;
-}