180 	struct tee_shm *shm;  in get_msg_arg()  local
183 	shm = tee_shm_alloc(ctx, OPTEE_MSG_GET_ARG_SIZE(num_params),  in get_msg_arg()
185 	if (IS_ERR(shm))  in get_msg_arg()
186 		return shm;  in get_msg_arg()
188 	ma = tee_shm_get_va(shm, 0);  in get_msg_arg()
194 	rc = tee_shm_get_pa(shm, 0, msg_parg);  in get_msg_arg()
203 		tee_shm_free(shm);  in get_msg_arg()
207 	return shm;  in get_msg_arg()
216 	struct tee_shm *shm;  in optee_open_session()  local
223 	shm = get_msg_arg(ctx, arg->num_params + 2, &msg_arg, &msg_parg);  in optee_open_session()
224 	if (IS_ERR(shm))  in optee_open_session()
225 		return PTR_ERR(shm);  in optee_open_session()
283 	tee_shm_free(shm);  in optee_open_session()
291 	struct tee_shm *shm;  in optee_close_session()  local
306 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_close_session()
307 	if (IS_ERR(shm))  in optee_close_session()
308 		return PTR_ERR(shm);  in optee_close_session()
314 	tee_shm_free(shm);  in optee_close_session()
322 	struct tee_shm *shm;  in optee_invoke_func()  local
335 	shm = get_msg_arg(ctx, arg->num_params, &msg_arg, &msg_parg);  in optee_invoke_func()
336 	if (IS_ERR(shm))  in optee_invoke_func()
337 		return PTR_ERR(shm);  in optee_invoke_func()
360 	tee_shm_free(shm);  in optee_invoke_func()
367 	struct tee_shm *shm;  in optee_cancel_req()  local
379 	shm = get_msg_arg(ctx, 0, &msg_arg, &msg_parg);  in optee_cancel_req()
380 	if (IS_ERR(shm))  in optee_cancel_req()
381 		return PTR_ERR(shm);  in optee_cancel_req()
388 	tee_shm_free(shm);  in optee_cancel_req()
439 			struct tee_shm *shm;  in __optee_disable_shm_cache()  local
448 			shm = reg_pair_to_ptr(res.result.shm_upper32,  in __optee_disable_shm_cache()
450 			tee_shm_free(shm);  in __optee_disable_shm_cache()
611 int optee_shm_register(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register()  argument
639 			      tee_shm_get_page_offset(shm));  in optee_shm_register()
644 	msg_arg->params->u.tmem.shm_ref = (unsigned long)shm;  in optee_shm_register()
645 	msg_arg->params->u.tmem.size = tee_shm_get_size(shm);  in optee_shm_register()
651 	  (tee_shm_get_page_offset(shm) & (OPTEE_MSG_NONCONTIG_PAGE_SIZE - 1));  in optee_shm_register()
663 int optee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister()  argument
677 	msg_arg->params[0].u.rmem.shm_ref = (unsigned long)shm;  in optee_shm_unregister()
686 int optee_shm_register_supp(struct tee_context *ctx, struct tee_shm *shm,  in optee_shm_register_supp()  argument
697 int optee_shm_unregister_supp(struct tee_context *ctx, struct tee_shm *shm)  in optee_shm_unregister_supp()  argument