[mirror_ubuntu-bionic-kernel.git] / include / keys / request_key_auth-type.h

/* request_key authorisation token key type
 *
 * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */

#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 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 */
Commit	Line	Data
f6052007 DH	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
	30	static 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 */