root/security/keys/sysctl.c

/* Key management controls
 *
 * Copyright (C) 2008 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.
 */

#include <linux/key.h>
#include <linux/sysctl.h>
#include "internal.h"

ctl_table key_sysctls[] = {
        {
                .ctl_name = CTL_UNNUMBERED,
                .procname = "maxkeys",
                .data = &key_quota_maxkeys,
                .maxlen = sizeof(unsigned),
                .mode = 0644,
                .proc_handler = &proc_dointvec,
        },
        {
                .ctl_name = CTL_UNNUMBERED,
                .procname = "maxbytes",
                .data = &key_quota_maxbytes,
                .maxlen = sizeof(unsigned),
                .mode = 0644,
                .proc_handler = &proc_dointvec,
        },
        {
                .ctl_name = CTL_UNNUMBERED,
                .procname = "root_maxkeys",
                .data = &key_quota_root_maxkeys,
                .maxlen = sizeof(unsigned),
                .mode = 0644,
                .proc_handler = &proc_dointvec,
        },
        {
                .ctl_name = CTL_UNNUMBERED,
                .procname = "root_maxbytes",
                .data = &key_quota_root_maxbytes,
                .maxlen = sizeof(unsigned),
                .mode = 0644,
                .proc_handler = &proc_dointvec,
        },
        { .ctl_name = 0 }
};