mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 14:14:01 +08:00
b4d0d230cc
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 114 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520170857.552531963@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
// 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"
|
|
|
|
static const int zero, one = 1, max = INT_MAX;
|
|
|
|
struct ctl_table key_sysctls[] = {
|
|
{
|
|
.procname = "maxkeys",
|
|
.data = &key_quota_maxkeys,
|
|
.maxlen = sizeof(unsigned),
|
|
.mode = 0644,
|
|
.proc_handler = proc_dointvec_minmax,
|
|
.extra1 = (void *) &one,
|
|
.extra2 = (void *) &max,
|
|
},
|
|
{
|
|
.procname = "maxbytes",
|
|
.data = &key_quota_maxbytes,
|
|
.maxlen = sizeof(unsigned),
|
|
.mode = 0644,
|
|
.proc_handler = proc_dointvec_minmax,
|
|
.extra1 = (void *) &one,
|
|
.extra2 = (void *) &max,
|
|
},
|
|
{
|
|
.procname = "root_maxkeys",
|
|
.data = &key_quota_root_maxkeys,
|
|
.maxlen = sizeof(unsigned),
|
|
.mode = 0644,
|
|
.proc_handler = proc_dointvec_minmax,
|
|
.extra1 = (void *) &one,
|
|
.extra2 = (void *) &max,
|
|
},
|
|
{
|
|
.procname = "root_maxbytes",
|
|
.data = &key_quota_root_maxbytes,
|
|
.maxlen = sizeof(unsigned),
|
|
.mode = 0644,
|
|
.proc_handler = proc_dointvec_minmax,
|
|
.extra1 = (void *) &one,
|
|
.extra2 = (void *) &max,
|
|
},
|
|
{
|
|
.procname = "gc_delay",
|
|
.data = &key_gc_delay,
|
|
.maxlen = sizeof(unsigned),
|
|
.mode = 0644,
|
|
.proc_handler = proc_dointvec_minmax,
|
|
.extra1 = (void *) &zero,
|
|
.extra2 = (void *) &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 *) &zero,
|
|
.extra2 = (void *) &max,
|
|
},
|
|
#endif
|
|
{ }
|
|
};
|