103 static struct optee_session *find_session(struct optee_context_data *ctxdata,  in find_session()  argument
108 	list_for_each_entry(sess, &ctxdata->sess_list, list_node)  in find_session()
212 	struct optee_context_data *ctxdata = ctx->data;  in optee_open_session()  local
261 		mutex_lock(&ctxdata->mutex);  in optee_open_session()
262 		list_add(&sess->list_node, &ctxdata->sess_list);  in optee_open_session()
263 		mutex_unlock(&ctxdata->mutex);  in optee_open_session()
286 	struct optee_context_data *ctxdata = ctx->data;  in optee_close_session()  local
293 	mutex_lock(&ctxdata->mutex);  in optee_close_session()
294 	sess = find_session(ctxdata, session);  in optee_close_session()
297 	mutex_unlock(&ctxdata->mutex);  in optee_close_session()
317 	struct optee_context_data *ctxdata = ctx->data;  in optee_invoke_func()  local
325 	mutex_lock(&ctxdata->mutex);  in optee_invoke_func()
326 	sess = find_session(ctxdata, arg->session);  in optee_invoke_func()
327 	mutex_unlock(&ctxdata->mutex);  in optee_invoke_func()
362 	struct optee_context_data *ctxdata = ctx->data;  in optee_cancel_req()  local
369 	mutex_lock(&ctxdata->mutex);  in optee_cancel_req()
370 	sess = find_session(ctxdata, session);  in optee_cancel_req()
371 	mutex_unlock(&ctxdata->mutex);  in optee_cancel_req()