Revision 8f56821d1db34b980ebe027a1b6fff2233471062 authored by Linus Torvalds on 11 June 2017, 18:15:09 UTC, committed by Linus Torvalds on 11 June 2017, 18:15:09 UTC
Pull libnvdimm fix from Dan Williams:
 "We expanded the device-dax fs type in 4.12 to be a generic provider of
  a struct dax_device with an embedded inode. However, Sasha found some
  basic negative testing was not run to verify that this fs cleanly
  handles being mounted directly.

  Note that the fresh rebase was done to remove an unnecessary Cc:
  <stable> tag, but this commit otherwise had a build success
  notification from the 0day robot."

* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  device-dax: fix 'dax' device filesystem inode destruction crash
2 parent s 9d66af6 + b9d39d1
Raw File
sysctl_net_x25.c
/* -*- linux-c -*-
 * sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
 *
 * Begun April 1, 1996, Mike Shaver.
 * Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
 */

#include <linux/sysctl.h>
#include <linux/skbuff.h>
#include <linux/socket.h>
#include <linux/netdevice.h>
#include <linux/init.h>
#include <net/x25.h>

static int min_timer[] = {   1 * HZ };
static int max_timer[] = { 300 * HZ };

static struct ctl_table_header *x25_table_header;

static struct ctl_table x25_table[] = {
	{
		.procname =	"restart_request_timeout",
		.data =		&sysctl_x25_restart_request_timeout,
		.maxlen =	sizeof(int),
		.mode =		0644,
		.proc_handler =	proc_dointvec_minmax,
		.extra1 =	&min_timer,
		.extra2 =	&max_timer,
	},
	{
		.procname =	"call_request_timeout",
		.data =		&sysctl_x25_call_request_timeout,
		.maxlen =	sizeof(int),
		.mode =		0644,
		.proc_handler =	proc_dointvec_minmax,
		.extra1 =	&min_timer,
		.extra2 =	&max_timer,
	},
	{
		.procname =	"reset_request_timeout",
		.data =		&sysctl_x25_reset_request_timeout,
		.maxlen =	sizeof(int),
		.mode =		0644,
		.proc_handler =	proc_dointvec_minmax,
		.extra1 =	&min_timer,
		.extra2 =	&max_timer,
	},
	{
		.procname =	"clear_request_timeout",
		.data =		&sysctl_x25_clear_request_timeout,
		.maxlen =	sizeof(int),
		.mode =		0644,
		.proc_handler =	proc_dointvec_minmax,
		.extra1 =	&min_timer,
		.extra2 =	&max_timer,
	},
	{
		.procname =	"acknowledgement_hold_back_timeout",
		.data =		&sysctl_x25_ack_holdback_timeout,
		.maxlen =	sizeof(int),
		.mode =		0644,
		.proc_handler =	proc_dointvec_minmax,
		.extra1 =	&min_timer,
		.extra2 =	&max_timer,
	},
	{
		.procname =	"x25_forward",
		.data = 	&sysctl_x25_forward,
		.maxlen = 	sizeof(int),
		.mode = 	0644,
		.proc_handler = proc_dointvec,
	},
	{ },
};

int __init x25_register_sysctl(void)
{
	x25_table_header = register_net_sysctl(&init_net, "net/x25", x25_table);
	if (!x25_table_header)
		return -ENOMEM;
	return 0;
}

void x25_unregister_sysctl(void)
{
	unregister_net_sysctl_table(x25_table_header);
}
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