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