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Revision 4c04b4b534cbe8c0cc0661e232bbb9708e212bc2 authored by Linus Torvalds on 26 September 2016, 01:40:13 UTC, committed by Linus Torvalds on 26 September 2016, 01:40:13 UTC 
Merge tag 'trace-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
 
Pull tracefs fixes from Steven Rostedt:
 "Al Viro has been looking at the tracefs code, and has pointed out some
  issues.  This contains one fix by me and one by Al.  I'm sure that
  he'll come up with more but for now I tested these patches and they
  don't appear to have any negative impact on tracing"

* tag 'trace-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  fix memory leaks in tracing_buffers_splice_read()
  tracing: Move mutex to protect against resetting of seq data
2 parent s 90b75db + 1ae2293
Raw File
sysctl.c 
/*
 * Sysctl operations for Coda filesystem
 * Original version: (C) 1996 P. Braam and M. Callahan
 * Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
 * 
 * Carnegie Mellon encourages users to contribute improvements to
 * the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
 */

#include <linux/sysctl.h>

#include "coda_int.h"

#ifdef CONFIG_SYSCTL
static struct ctl_table_header *fs_table_header;

static struct ctl_table coda_table[] = {
	{
		.procname	= "timeout",
		.data		= &coda_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec
	},
	{
		.procname	= "hard",
		.data		= &coda_hard,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec
	},
	{
		.procname	= "fake_statfs",
		.data		= &coda_fake_statfs,
		.maxlen		= sizeof(int),
		.mode		= 0600,
		.proc_handler	= proc_dointvec
	},
	{}
};

static struct ctl_table fs_table[] = {
	{
		.procname	= "coda",
		.mode		= 0555,
		.child		= coda_table
	},
	{}
};

void coda_sysctl_init(void)
{
	if ( !fs_table_header )
		fs_table_header = register_sysctl_table(fs_table);
}

void coda_sysctl_clean(void)
{
	if ( fs_table_header ) {
		unregister_sysctl_table(fs_table_header);
		fs_table_header = NULL;
	}
}

#else
void coda_sysctl_init(void)
{
}

void coda_sysctl_clean(void)
{
}
#endif
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