/* SPDX-License-Identifier: GPL-2.0-or-later */ /* request_key authorisation token key type * * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #ifndef _KEYS_REQUEST_KEY_AUTH_TYPE_H #define _KEYS_REQUEST_KEY_AUTH_TYPE_H #include <linux/key.h> /* * Authorisation record for request_key(). */ struct request_key_auth { struct rcu_head rcu; struct key *target_key; struct key *dest_keyring; const struct cred *cred; void *callout_info; size_t callout_len; pid_t pid; char op[8]; } __randomize_layout; static inline struct request_key_auth *get_request_key_auth(const struct key *key) { return key->payload.data[0]; } #endif /* _KEYS_REQUEST_KEY_AUTH_TYPE_H */