1 /* request_key authorisation token key type 2 * 3 * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved. 4 * Written by David Howells (dhowells@redhat.com) 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public Licence 8 * as published by the Free Software Foundation; either version 9 * 2 of the Licence, or (at your option) any later version. 10 */ 11 12 #ifndef _KEYS_REQUEST_KEY_AUTH_TYPE_H 13 #define _KEYS_REQUEST_KEY_AUTH_TYPE_H 14 15 #include <linux/key.h> 16 17 /* 18 * Authorisation record for request_key(). 19 */ 20 struct request_key_auth { 21 struct key *target_key; 22 struct key *dest_keyring; 23 const struct cred *cred; 24 void *callout_info; 25 size_t callout_len; 26 pid_t pid; 27 char op[8]; 28 } __randomize_layout; 29 get_request_key_auth(const struct key * key)30static inline struct request_key_auth *get_request_key_auth(const struct key *key) 31 { 32 return key->payload.data[0]; 33 } 34 35 36 #endif /* _KEYS_REQUEST_KEY_AUTH_TYPE_H */ 37