Current File : //usr/src/kernels/3.10.0-957.21.3.el7.centos.plus.x86_64/include/keys/system_keyring.h
/* System keyring containing trusted public keys.
*
* Copyright (C) 2013 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_SYSTEM_KEYRING_H
#define _KEYS_SYSTEM_KEYRING_H
#ifdef CONFIG_SYSTEM_TRUSTED_KEYRING
#include <linux/key.h>
extern struct key *system_trusted_keyring;
static inline struct key *get_system_trusted_keyring(void)
{
return system_trusted_keyring;
}
#ifdef CONFIG_SYSTEM_BLACKLIST_KEYRING
extern struct key *system_blacklist_keyring;
#endif
#else /* CONFIG_SYSTEM_TRUSTED_KEYRING */
static inline struct key *get_system_trusted_keyring(void)
{
return NULL;
}
#endif /* CONFIG_SYSTEM_TRUSTED_KEYRING */
#endif /* _KEYS_SYSTEM_KEYRING_H */
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