105 	int ret, i;  in call_sbin_request_key()  local
109 	ret = install_user_keyrings();  in call_sbin_request_key()
110 	if (ret < 0)  in call_sbin_request_key()
122 		ret = PTR_ERR(keyring);  in call_sbin_request_key()
127 	ret = key_link(keyring, authkey);  in call_sbin_request_key()
128 	if (ret < 0)  in call_sbin_request_key()
175 	ret = call_usermodehelper_keys(argv[0], argv, envp, keyring,  in call_sbin_request_key()
177 	kdebug("usermode -> 0x%x", ret);  in call_sbin_request_key()
178 	if (ret >= 0) {  in call_sbin_request_key()
182 			ret = -ENOKEY;  in call_sbin_request_key()
186 			ret = 0;  in call_sbin_request_key()
193 	complete_request_key(cons, ret);  in call_sbin_request_key()
194 	kleave(" = %d", ret);  in call_sbin_request_key()
195 	return ret;  in call_sbin_request_key()
210 	int ret;  in construct_key()  local
223 		ret = PTR_ERR(authkey);  in construct_key()
234 		ret = actor(cons, "create", aux);  in construct_key()
238 		WARN_ON(ret < 0 &&  in construct_key()
243 	kleave(" = %d", ret);  in construct_key()
244 	return ret;  in construct_key()
258 	int ret;  in construct_get_dest_keyring()  local
332 			ret = key_permission(make_key_ref(dest_keyring, 1),  in construct_get_dest_keyring()
334 			if (ret) {  in construct_get_dest_keyring()
336 				return ret;  in construct_get_dest_keyring()
363 	int ret;  in construct_alloc_key()  local
388 		ret = __key_link_begin(dest_keyring, &ctx->index_key, &edit);  in construct_alloc_key()
389 		if (ret < 0)  in construct_alloc_key()
420 		ret = __key_link_check_live_key(dest_keyring, key);  in construct_alloc_key()
421 		if (ret == 0)  in construct_alloc_key()
424 		if (ret < 0)  in construct_alloc_key()
435 	kleave(" = %d [linkcheck]", ret);  in construct_alloc_key()
436 	return ret;  in construct_alloc_key()
441 	kleave(" = %d [prelink]", ret);  in construct_alloc_key()
442 	return ret;  in construct_alloc_key()
462 	int ret;  in construct_key_and_link()  local
466 	ret = construct_get_dest_keyring(&dest_keyring);  in construct_key_and_link()
467 	if (ret)  in construct_key_and_link()
475 		ret = -ENOMEM;  in construct_key_and_link()
479 	ret = construct_alloc_key(ctx, dest_keyring, flags, user, &key);  in construct_key_and_link()
482 	if (ret == 0) {  in construct_key_and_link()
483 		ret = construct_key(key, callout_info, callout_len, aux,  in construct_key_and_link()
485 		if (ret < 0) {  in construct_key_and_link()
489 	} else if (ret == -EINPROGRESS) {  in construct_key_and_link()
490 		ret = 0;  in construct_key_and_link()
505 	kleave(" = %d", ret);  in construct_key_and_link()
506 	return ERR_PTR(ret);  in construct_key_and_link()
556 	int ret;  in request_key_and_link()  local
563 		ret = type->match_preparse(&ctx.match_data);  in request_key_and_link()
564 		if (ret < 0) {  in request_key_and_link()
565 			key = ERR_PTR(ret);  in request_key_and_link()
577 			ret = key_link(dest_keyring, key);  in request_key_and_link()
579 			if (ret < 0) {  in request_key_and_link()
581 				key = ERR_PTR(ret);  in request_key_and_link()
619 	int ret;  in wait_for_key_construction()  local
621 	ret = wait_on_bit(&key->flags, KEY_FLAG_USER_CONSTRUCT,  in wait_for_key_construction()
623 	if (ret)  in wait_for_key_construction()
653 	int ret;  in request_key()  local
660 		ret = wait_for_key_construction(key, false);  in request_key()
661 		if (ret < 0) {  in request_key()
663 			return ERR_PTR(ret);  in request_key()
691 	int ret;  in request_key_with_auxdata()  local
696 		ret = wait_for_key_construction(key, false);  in request_key_with_auxdata()
697 		if (ret < 0) {  in request_key_with_auxdata()
699 			return ERR_PTR(ret);  in request_key_with_auxdata()