[linux-block.git] / fs / sysctls.c

// SPDX-License-Identifier: GPL-2.0
/*
 * /proc/sys/fs shared sysctls
 *
 * These sysctls are shared between different filesystems.
 */
#include <linux/init.h>
#include <linux/sysctl.h>

static struct ctl_table fs_shared_sysctls[] = {
	{
		.procname	= "overflowuid",
		.data		= &fs_overflowuid,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= SYSCTL_ZERO,
		.extra2		= SYSCTL_MAXOLDUID,
	},
	{
		.procname	= "overflowgid",
		.data		= &fs_overflowgid,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= SYSCTL_ZERO,
		.extra2		= SYSCTL_MAXOLDUID,
	},
};

static int __init init_fs_sysctls(void)
{
	register_sysctl_init("fs", fs_shared_sysctls);
	return 0;
}

early_initcall(init_fs_sysctls);
Commit	Line	Data
d1d8ac9e LC	1	// SPDX-License-Identifier: GPL-2.0
	2	/*
	3	* /proc/sys/fs shared sysctls
	4	*
	5	* These sysctls are shared between different filesystems.
	6	*/
	7	#include <linux/init.h>
	8	#include <linux/sysctl.h>
	9
	10	static struct ctl_table fs_shared_sysctls[] = {
	11	{
	12	.procname = "overflowuid",
	13	.data = &fs_overflowuid,
	14	.maxlen = sizeof(int),
	15	.mode = 0644,
	16	.proc_handler = proc_dointvec_minmax,
	17	.extra1 = SYSCTL_ZERO,
	18	.extra2 = SYSCTL_MAXOLDUID,
	19	},
	20	{
	21	.procname = "overflowgid",
	22	.data = &fs_overflowgid,
	23	.maxlen = sizeof(int),
	24	.mode = 0644,
	25	.proc_handler = proc_dointvec_minmax,
	26	.extra1 = SYSCTL_ZERO,
	27	.extra2 = SYSCTL_MAXOLDUID,
	28	},
d1d8ac9e LC	29	};
d1d8ac9e LC	30
ab171b95	31	static int __init init_fs_sysctls(void)
d1d8ac9e	32	{
2f5edd03 JG	33	register_sysctl_init("fs", fs_shared_sysctls);
2f5edd03 JG	34	return 0;
d1d8ac9e LC	35	}
d1d8ac9e LC	36
ab171b95	37	early_initcall(init_fs_sysctls);