Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0-or-later
/* Key management controls
 *
 * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 */
 
#include <linux/key.h>
#include <linux/sysctl.h>
#include "internal.h"
 
struct ctl_table key_sysctls[] = {
<------>{
<------><------>.procname = "maxkeys",
<------><------>.data = &key_quota_maxkeys,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ONE,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
<------>{
<------><------>.procname = "maxbytes",
<------><------>.data = &key_quota_maxbytes,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ONE,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
<------>{
<------><------>.procname = "root_maxkeys",
<------><------>.data = &key_quota_root_maxkeys,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ONE,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
<------>{
<------><------>.procname = "root_maxbytes",
<------><------>.data = &key_quota_root_maxbytes,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ONE,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
<------>{
<------><------>.procname = "gc_delay",
<------><------>.data = &key_gc_delay,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ZERO,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
#ifdef CONFIG_PERSISTENT_KEYRINGS
<------>{
<------><------>.procname = "persistent_keyring_expiry",
<------><------>.data = &persistent_keyring_expiry,
<------><------>.maxlen = sizeof(unsigned),
<------><------>.mode = 0644,
<------><------>.proc_handler = proc_dointvec_minmax,
<------><------>.extra1 = (void *) SYSCTL_ZERO,
<------><------>.extra2 = (void *) SYSCTL_INT_MAX,
<------>},
#endif
<------>{ }
};