19 ksmbd_tree_conn_connect(struct ksmbd_conn *conn, struct ksmbd_session *sess,  in ksmbd_tree_conn_connect()  argument
39 	tree_conn->id = ksmbd_acquire_tree_conn_id(sess);  in ksmbd_tree_conn_connect()
46 	resp = ksmbd_ipc_tree_connect_request(sess,  in ksmbd_tree_conn_connect()
74 	tree_conn->user = sess->user;  in ksmbd_tree_conn_connect()
81 	ret = xa_err(xa_store(&sess->tree_conns, tree_conn->id, tree_conn,  in ksmbd_tree_conn_connect()
92 		ksmbd_release_tree_conn_id(sess, tree_conn->id);  in ksmbd_tree_conn_connect()
111 int ksmbd_tree_conn_disconnect(struct ksmbd_session *sess,  in ksmbd_tree_conn_disconnect()  argument
116 	write_lock(&sess->tree_conns_lock);  in ksmbd_tree_conn_disconnect()
117 	xa_erase(&sess->tree_conns, tree_conn->id);  in ksmbd_tree_conn_disconnect()
118 	write_unlock(&sess->tree_conns_lock);  in ksmbd_tree_conn_disconnect()
124 	ret = ksmbd_ipc_tree_disconnect_request(sess->id, tree_conn->id);  in ksmbd_tree_conn_disconnect()
125 	ksmbd_release_tree_conn_id(sess, tree_conn->id);  in ksmbd_tree_conn_disconnect()
131 struct ksmbd_tree_connect *ksmbd_tree_conn_lookup(struct ksmbd_session *sess,  in ksmbd_tree_conn_lookup()  argument
136 	read_lock(&sess->tree_conns_lock);  in ksmbd_tree_conn_lookup()
137 	tcon = xa_load(&sess->tree_conns, id);  in ksmbd_tree_conn_lookup()
144 	read_unlock(&sess->tree_conns_lock);  in ksmbd_tree_conn_lookup()
149 int ksmbd_tree_conn_session_logoff(struct ksmbd_session *sess)  in ksmbd_tree_conn_session_logoff()  argument
155 	if (!sess)  in ksmbd_tree_conn_session_logoff()
158 	xa_for_each(&sess->tree_conns, id, tc) {  in ksmbd_tree_conn_session_logoff()
159 		write_lock(&sess->tree_conns_lock);  in ksmbd_tree_conn_session_logoff()
161 			write_unlock(&sess->tree_conns_lock);  in ksmbd_tree_conn_session_logoff()
166 		write_unlock(&sess->tree_conns_lock);  in ksmbd_tree_conn_session_logoff()
168 		ret |= ksmbd_tree_conn_disconnect(sess, tc);  in ksmbd_tree_conn_session_logoff()
170 	xa_destroy(&sess->tree_conns);  in ksmbd_tree_conn_session_logoff()