178 	struct tee_shm *shm;  in get_msg_arg()  local
181 	shm = tee_shm_alloc(ctx, OPTEE_MSG_GET_ARG_SIZE(num_params),  in get_msg_arg()
183 	if (IS_ERR(shm))  in get_msg_arg()
184 		return shm;  in get_msg_arg()
186 	ma = tee_shm_get_va(shm, 0);  in get_msg_arg()
192 	rc = tee_shm_get_pa(shm, 0, msg_parg);  in get_msg_arg()
201 		tee_shm_free(shm);  in get_msg_arg()
205 	return shm;  in get_msg_arg()
214 	struct tee_shm *shm;  in optee_open_session()  local
220 	shm = get_msg_arg(ctx, arg->num_params + 2, &msg_arg, &msg_parg);  in optee_open_session()
221 	if (IS_ERR(shm))  in optee_open_session()
222 		return PTR_ERR(shm);  in optee_open_session()
275 	tee_shm_free(shm);  in optee_open_session()
283 	struct tee_shm *shm;  in optee_close_session()  local
298 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_close_session()
299 	if (IS_ERR(shm))  in optee_close_session()
300 		return PTR_ERR(shm);  in optee_close_session()
306 	tee_shm_free(shm);  in optee_close_session()
314 	struct tee_shm *shm;  in optee_invoke_func()  local
327 	shm = get_msg_arg(ctx, arg->num_params, &msg_arg, &msg_parg);  in optee_invoke_func()
328 	if (IS_ERR(shm))  in optee_invoke_func()
329 		return PTR_ERR(shm);  in optee_invoke_func()
352 	tee_shm_free(shm);  in optee_invoke_func()
359 	struct tee_shm *shm;  in optee_cancel_req()  local
371 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_cancel_req()
372 	if (IS_ERR(shm))  in optee_cancel_req()
373 		return PTR_ERR(shm);  in optee_cancel_req()
380 	tee_shm_free(shm);  in optee_cancel_req()
429 			struct tee_shm *shm;  in optee_disable_shm_cache()  local
431 			shm = reg_pair_to_ptr(res.result.shm_upper32,  in optee_disable_shm_cache()
433 			tee_shm_free(shm);  in optee_disable_shm_cache()
565 int optee_shm_register(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register()  argument
593 			      tee_shm_get_page_offset(shm));  in optee_shm_register()
598 	msg_arg->params->u.tmem.shm_ref = (unsigned long)shm;  in optee_shm_register()
599 	msg_arg->params->u.tmem.size = tee_shm_get_size(shm);  in optee_shm_register()
605 	  (tee_shm_get_page_offset(shm) & (OPTEE_MSG_NONCONTIG_PAGE_SIZE - 1));  in optee_shm_register()
617 int optee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister()  argument
631 	msg_arg->params[0].u.rmem.shm_ref = (unsigned long)shm;  in optee_shm_unregister()
640 int optee_shm_register_supp(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register_supp()  argument
651 int optee_shm_unregister_supp(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister_supp()  argument