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b053c204ed
The recent 9p commit: bd238fb431 that
supposedly only moved files also introduced a new 9p sysctl interface
that did not properly register it's sysctl binary numbers.
And since it was only for debugging clearly did not need a binary fast
path in any case. So this patch just remove the binary numbers.
See Documentation/sysctl/ctl_unnumbered.txt for more details.
While I was at it I cleaned up the sysctl initializers a little as
well so there is less to read.
Cc: Latchesar Ionkov <lucho@ionkov.net>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
/*
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* net/9p/sysctl.c
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*
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* 9P sysctl interface
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*
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* Copyright (C) 2007 by Latchesar Ionkov <lucho@ionkov.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to:
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* Free Software Foundation
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* 51 Franklin Street, Fifth Floor
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* Boston, MA 02111-1301 USA
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*
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*/
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#include <linux/kernel.h>
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#include <linux/mm.h>
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#include <linux/sysctl.h>
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#include <linux/init.h>
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#include <net/9p/9p.h>
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static struct ctl_table p9_table[] = {
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#ifdef CONFIG_NET_9P_DEBUG
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "debug",
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.data = &p9_debug_level,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = &proc_dointvec
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},
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#endif
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{},
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};
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static struct ctl_table p9_net_table[] = {
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "9p",
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.maxlen = 0,
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.mode = 0555,
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.child = p9_table,
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},
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{},
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};
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static struct ctl_table p9_ctl_table[] = {
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{
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.ctl_name = CTL_NET,
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.procname = "net",
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.maxlen = 0,
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.mode = 0555,
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.child = p9_net_table,
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},
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{},
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};
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static struct ctl_table_header *p9_table_header;
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int __init p9_sysctl_register(void)
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{
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p9_table_header = register_sysctl_table(p9_ctl_table);
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if (!p9_table_header)
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return -ENOMEM;
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return 0;
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}
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void __exit p9_sysctl_unregister(void)
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{
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unregister_sysctl_table(p9_table_header);
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}
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