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fe2c6338fd
Reduce the uses of this unnecessary typedef.
Done via perl script:
$ git grep --name-only -w ctl_table net | \
xargs perl -p -i -e '\
sub trim { my ($local) = @_; $local =~ s/(^\s+|\s+$)//g; return $local; } \
s/\b(?<!struct\s)ctl_table\b(\s*\*\s*|\s+\w+)/"struct ctl_table " . trim($1)/ge'
Reflow the modified lines that now exceed 80 columns.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
185 lines
4.5 KiB
C
185 lines
4.5 KiB
C
/*
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com)
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*/
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#include <linux/mm.h>
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#include <linux/slab.h>
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#include <linux/sysctl.h>
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#include <linux/spinlock.h>
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#include <net/ax25.h>
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static int min_ipdefmode[1], max_ipdefmode[] = {1};
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static int min_axdefmode[1], max_axdefmode[] = {1};
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static int min_backoff[1], max_backoff[] = {2};
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static int min_conmode[1], max_conmode[] = {2};
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static int min_window[] = {1}, max_window[] = {7};
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static int min_ewindow[] = {1}, max_ewindow[] = {63};
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static int min_t1[] = {1}, max_t1[] = {30000};
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static int min_t2[] = {1}, max_t2[] = {20000};
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static int min_t3[1], max_t3[] = {3600000};
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static int min_idle[1], max_idle[] = {65535000};
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static int min_n2[] = {1}, max_n2[] = {31};
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static int min_paclen[] = {1}, max_paclen[] = {512};
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static int min_proto[1], max_proto[] = { AX25_PROTO_MAX };
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#ifdef CONFIG_AX25_DAMA_SLAVE
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static int min_ds_timeout[1], max_ds_timeout[] = {65535000};
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#endif
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static const struct ctl_table ax25_param_table[] = {
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{
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.procname = "ip_default_mode",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_ipdefmode,
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.extra2 = &max_ipdefmode
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},
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{
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.procname = "ax25_default_mode",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_axdefmode,
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.extra2 = &max_axdefmode
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},
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{
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.procname = "backoff_type",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_backoff,
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.extra2 = &max_backoff
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},
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{
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.procname = "connect_mode",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_conmode,
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.extra2 = &max_conmode
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},
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{
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.procname = "standard_window_size",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_window,
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.extra2 = &max_window
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},
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{
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.procname = "extended_window_size",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_ewindow,
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.extra2 = &max_ewindow
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},
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{
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.procname = "t1_timeout",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_t1,
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.extra2 = &max_t1
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},
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{
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.procname = "t2_timeout",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_t2,
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.extra2 = &max_t2
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},
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{
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.procname = "t3_timeout",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_t3,
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.extra2 = &max_t3
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},
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{
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.procname = "idle_timeout",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_idle,
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.extra2 = &max_idle
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},
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{
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.procname = "maximum_retry_count",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_n2,
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.extra2 = &max_n2
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},
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{
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.procname = "maximum_packet_length",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_paclen,
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.extra2 = &max_paclen
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},
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{
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.procname = "protocol",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_proto,
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.extra2 = &max_proto
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},
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#ifdef CONFIG_AX25_DAMA_SLAVE
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{
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.procname = "dama_slave_timeout",
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.extra1 = &min_ds_timeout,
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.extra2 = &max_ds_timeout
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},
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#endif
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{ } /* that's all, folks! */
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};
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int ax25_register_dev_sysctl(ax25_dev *ax25_dev)
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{
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char path[sizeof("net/ax25/") + IFNAMSIZ];
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int k;
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struct ctl_table *table;
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table = kmemdup(ax25_param_table, sizeof(ax25_param_table), GFP_KERNEL);
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if (!table)
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return -ENOMEM;
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for (k = 0; k < AX25_MAX_VALUES; k++)
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table[k].data = &ax25_dev->values[k];
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snprintf(path, sizeof(path), "net/ax25/%s", ax25_dev->dev->name);
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ax25_dev->sysheader = register_net_sysctl(&init_net, path, table);
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if (!ax25_dev->sysheader) {
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kfree(table);
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return -ENOMEM;
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}
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return 0;
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}
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void ax25_unregister_dev_sysctl(ax25_dev *ax25_dev)
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{
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struct ctl_table_header *header = ax25_dev->sysheader;
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struct ctl_table *table;
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if (header) {
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ax25_dev->sysheader = NULL;
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table = header->ctl_table_arg;
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unregister_net_sysctl_table(header);
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kfree(table);
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}
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}
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