rcu_data0 112 include/linux/key.h void __rcu *rcu_data0; rcu_data0 458 include/linux/key.h (rcu_dereference((KEY)->payload.rcu_data0)) rcu_data0 461 include/linux/key.h (rcu_dereference_protected((KEY)->payload.rcu_data0, \ rcu_data0 466 include/linux/key.h rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ rcu_data0 148 security/keys/request_key_auth.c struct request_key_auth *rka = rcu_access_pointer(key->payload.rcu_data0);