sysctl net: Remove unused binary sysctl code

Now that sys_sysctl is a compatiblity wrapper around /proc/sys
all sysctl strategy routines, and all ctl_name and strategy
entries in the sysctl tables are unused, and can be
revmoed.

In addition neigh_sysctl_register has been modified to no longer
take a strategy argument and it's callers have been modified not
to pass one.

Cc: "David Miller" <davem@davemloft.net>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: netdev@vger.kernel.org
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

1 files changed, 4 insertions, 34 deletions

diff --git a/net/ax25/sysctl_net_ax25.c b/net/ax25/sysctl_net_ax25.c
index 62ee3fb34732..5159be6b2625 100644
--- a/net/ax25/sysctl_net_ax25.c
+++ b/net/ax25/sysctl_net_ax25.c
@@ -34,156 +34,128 @@ static ctl_table *ax25_table;
 static int ax25_table_size;
 
 static struct ctl_path ax25_path[] = {
-        { .procname = "net", .ctl_name = CTL_NET, },
-        { .procname = "ax25", .ctl_name = NET_AX25, },
+        { .procname = "net", },
+        { .procname = "ax25", },
         { }
 };
 
 static const ctl_table ax25_param_table[] = {
         {
-                .ctl_name       = NET_AX25_IP_DEFAULT_MODE,
                 .procname       = "ip_default_mode",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_ipdefmode,
                 .extra2         = &max_ipdefmode
         },
         {
-                .ctl_name       = NET_AX25_DEFAULT_MODE,
                 .procname       = "ax25_default_mode",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_axdefmode,
                 .extra2         = &max_axdefmode
         },
         {
-                .ctl_name       = NET_AX25_BACKOFF_TYPE,
                 .procname       = "backoff_type",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_backoff,
                 .extra2         = &max_backoff
         },
         {
-                .ctl_name       = NET_AX25_CONNECT_MODE,
                 .procname       = "connect_mode",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_conmode,
                 .extra2         = &max_conmode
         },
         {
-                .ctl_name       = NET_AX25_STANDARD_WINDOW,
                 .procname       = "standard_window_size",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_window,
                 .extra2         = &max_window
         },
         {
-                .ctl_name       = NET_AX25_EXTENDED_WINDOW,
                 .procname       = "extended_window_size",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_ewindow,
                 .extra2         = &max_ewindow
         },
         {
-                .ctl_name       = NET_AX25_T1_TIMEOUT,
                 .procname       = "t1_timeout",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_t1,
                 .extra2         = &max_t1
         },
         {
-                .ctl_name       = NET_AX25_T2_TIMEOUT,
                 .procname       = "t2_timeout",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_t2,
                 .extra2         = &max_t2
         },
         {
-                .ctl_name       = NET_AX25_T3_TIMEOUT,
                 .procname       = "t3_timeout",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_t3,
                 .extra2         = &max_t3
         },
         {
-                .ctl_name       = NET_AX25_IDLE_TIMEOUT,
                 .procname       = "idle_timeout",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_idle,
                 .extra2         = &max_idle
         },
         {
-                .ctl_name       = NET_AX25_N2,
                 .procname       = "maximum_retry_count",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_n2,
                 .extra2         = &max_n2
         },
         {
-                .ctl_name       = NET_AX25_PACLEN,
                 .procname       = "maximum_packet_length",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_paclen,
                 .extra2         = &max_paclen
         },
         {
-                .ctl_name       = NET_AX25_PROTOCOL,
                 .procname       = "protocol",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_proto,
                 .extra2         = &max_proto
         },
 #ifdef CONFIG_AX25_DAMA_SLAVE
         {
-                .ctl_name       = NET_AX25_DAMA_SLAVE_TIMEOUT,
                 .procname       = "dama_slave_timeout",
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec_minmax,
-                .strategy       = sysctl_intvec,
                 .extra1         = &min_ds_timeout,
                 .extra2         = &max_ds_timeout
         },
 #endif
 
-        { .ctl_name = 0 }       /* that's all, folks! */
+        { }     /* that's all, folks! */
 };
 
 void ax25_register_sysctl(void)
@@ -212,11 +184,9 @@ void ax25_register_sysctl(void)
                         return;
                 }
                 ax25_table[n].child = ax25_dev->systable = child;
-                ax25_table[n].ctl_name     = n + 1;
                 ax25_table[n].procname     = ax25_dev->dev->name;
                 ax25_table[n].mode         = 0555;
 
-                child[AX25_MAX_VALUES].ctl_name = 0;    /* just in case... */
 
                 for (k = 0; k < AX25_MAX_VALUES; k++)
                         child[k].data = &ax25_dev->values[k];
@@ -233,7 +203,7 @@ void ax25_unregister_sysctl(void)
         ctl_table *p;
         unregister_sysctl_table(ax25_table_header);
 
-        for (p = ax25_table; p->ctl_name; p++)
+        for (p = ax25_table; p->procname; p++)
                 kfree(p->child);
         kfree(ax25_table);
 }