/* 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

#include <linux/key.h>

#ifdef CONFIG_SYSTEM_TRUSTED_KEYRING

extern int restrict_link_by_builtin_trusted(struct key *keyring,
					    const struct key_type *type,
					    const union key_payload *payload);

#else
#define restrict_link_by_builtin_trusted restrict_link_reject
#endif

#ifdef CONFIG_SECONDARY_TRUSTED_KEYRING
extern int restrict_link_by_builtin_and_secondary_trusted(
	struct key *keyring,
	const struct key_type *type,
	const union key_payload *payload);
#else
#define restrict_link_by_builtin_and_secondary_trusted restrict_link_by_builtin_trusted
#endif

#ifdef CONFIG_IMA_BLACKLIST_KEYRING
extern struct key *ima_blacklist_keyring;

static inline struct key *get_ima_blacklist_keyring(void)
{
	return ima_blacklist_keyring;
}
#else
static inline struct key *get_ima_blacklist_keyring(void)
{
	return NULL;
}
#endif /* CONFIG_IMA_BLACKLIST_KEYRING */


#endif /* _KEYS_SYSTEM_KEYRING_H */
git.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/seccomp?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/testing/selftests/seccomp?h=nds-private-remove'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/testing/selftests/seccomp?h=nds-private-remove'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/testing/selftests/seccomp?h=nds-private-remove'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/seccomp'>
<input type='hidden' name='h' value='nds-private-remove'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?h=nds-private-remove'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing?h=nds-private-remove'>testing</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests?h=nds-private-remove'>selftests</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/seccomp?h=nds-private-remove'>seccomp</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/seccomp?h=nds-private-remove&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>