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/* 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 */
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