183 	struct tee_shm *shm;  in get_msg_arg()  local
186 	shm = tee_shm_alloc(ctx, OPTEE_MSG_GET_ARG_SIZE(num_params),  in get_msg_arg()
188 	if (IS_ERR(shm))  in get_msg_arg()
189 		return shm;  in get_msg_arg()
191 	ma = tee_shm_get_va(shm, 0);  in get_msg_arg()
197 	rc = tee_shm_get_pa(shm, 0, msg_parg);  in get_msg_arg()
206 		tee_shm_free(shm);  in get_msg_arg()
210 	return shm;  in get_msg_arg()
219 	struct tee_shm *shm;  in optee_open_session()  local
226 	shm = get_msg_arg(ctx, arg->num_params + 2, &msg_arg, &msg_parg);  in optee_open_session()
227 	if (IS_ERR(shm))  in optee_open_session()
228 		return PTR_ERR(shm);  in optee_open_session()
286 	tee_shm_free(shm);  in optee_open_session()
294 	struct tee_shm *shm;  in optee_close_session()  local
309 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_close_session()
310 	if (IS_ERR(shm))  in optee_close_session()
311 		return PTR_ERR(shm);  in optee_close_session()
317 	tee_shm_free(shm);  in optee_close_session()
325 	struct tee_shm *shm;  in optee_invoke_func()  local
338 	shm = get_msg_arg(ctx, arg->num_params, &msg_arg, &msg_parg);  in optee_invoke_func()
339 	if (IS_ERR(shm))  in optee_invoke_func()
340 		return PTR_ERR(shm);  in optee_invoke_func()
363 	tee_shm_free(shm);  in optee_invoke_func()
370 	struct tee_shm *shm;  in optee_cancel_req()  local
382 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_cancel_req()
383 	if (IS_ERR(shm))  in optee_cancel_req()
384 		return PTR_ERR(shm);  in optee_cancel_req()
391 	tee_shm_free(shm);  in optee_cancel_req()
440 			break; /* All shm's freed */  in __optee_disable_shm_cache()
442 			struct tee_shm *shm;  in __optee_disable_shm_cache()  local
451 			shm = reg_pair_to_ptr(res.result.shm_upper32,  in __optee_disable_shm_cache()
453 			tee_shm_free(shm);  in __optee_disable_shm_cache()
614 int optee_shm_register(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register()  argument
642 			      tee_shm_get_page_offset(shm));  in optee_shm_register()
647 	msg_arg->params->u.tmem.shm_ref = (unsigned long)shm;  in optee_shm_register()
648 	msg_arg->params->u.tmem.size = tee_shm_get_size(shm);  in optee_shm_register()
654 	  (tee_shm_get_page_offset(shm) & (OPTEE_MSG_NONCONTIG_PAGE_SIZE - 1));  in optee_shm_register()
666 int optee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister()  argument
680 	msg_arg->params[0].u.rmem.shm_ref = (unsigned long)shm;  in optee_shm_unregister()
689 int optee_shm_register_supp(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register_supp()  argument
700 int optee_shm_unregister_supp(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister_supp()  argument