74 	struct key *rkey;  in dns_query()  local
125 	rkey = request_key(&key_type_dns_resolver, desc, options);  in dns_query()
128 	if (IS_ERR(rkey)) {  in dns_query()
129 		ret = PTR_ERR(rkey);  in dns_query()
133 	down_read(&rkey->sem);  in dns_query()
134 	set_bit(KEY_FLAG_ROOT_CAN_INVAL, &rkey->flags);  in dns_query()
135 	rkey->perm |= KEY_USR_VIEW;  in dns_query()
137 	ret = key_validate(rkey);  in dns_query()
142 	ret = PTR_ERR(rkey->payload.data[dns_key_error]);  in dns_query()
146 	upayload = user_key_payload_locked(rkey);  in dns_query()
160 		*_expiry = rkey->expiry;  in dns_query()
164 	up_read(&rkey->sem);  in dns_query()
165 	key_put(rkey);  in dns_query()