net: Delete all remaining instances of ctl_path

We don't use struct ctl_path anymore so delete the exported constants.

Signed-off-by: Eric W. Biederman <[e-mail]>
Acked-by: Pavel Emelyanov <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

include/linux/netfilter.h

···
 int nf_register_sockopt(struct nf_sockopt_ops *reg);
 void nf_unregister_sockopt(struct nf_sockopt_ops *reg);
 
-#ifdef CONFIG_SYSCTL
-/* Sysctl registration */
-extern struct ctl_path nf_net_netfilter_sysctl_path[];
-extern struct ctl_path nf_net_ipv4_netfilter_sysctl_path[];
-#endif /* CONFIG_SYSCTL */
-
 extern struct list_head nf_hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS];
 
 #if defined(CONFIG_JUMP_LABEL)

include/net/ip.h

···
 
 extern int sysctl_ip_nonlocal_bind;
 
-extern struct ctl_path net_core_path[];
-extern struct ctl_path net_ipv4_ctl_path[];
-
 /* From inetpeer.c */
 extern int inet_peer_threshold;
 extern int inet_peer_minttl;

include/net/ip_vs.h

···
 
 #include <asm/types.h>                  /* for __uXX types */
 
-#include <linux/sysctl.h>               /* for ctl_path */
 #include <linux/list.h>                 /* for struct list_head */
 #include <linux/spinlock.h>             /* for struct rwlock_t */
 #include <linux/atomic.h>                 /* for struct atomic_t */
···
  *      IPVS control data and functions (from ip_vs_ctl.c)
  */
 extern struct ip_vs_stats ip_vs_stats;
-extern const struct ctl_path net_vs_ctl_path[];
 extern int sysctl_ip_vs_sync_ver;
 
 extern void ip_vs_sync_switch_mode(struct net *net, int mode);

include/net/ipv6.h

···
 
 /* sysctls */
 extern int sysctl_mld_max_msf;
-extern struct ctl_path net_ipv6_ctl_path[];
 
 #define _DEVINC(net, statname, modifier, idev, field)			\
 ({									\

net/core/sysctl_net_core.c

···
 	{ }
 };
 
-__net_initdata struct ctl_path net_core_path[] = {
-	{ .procname = "net", },
-	{ .procname = "core", },
-	{ },
-};
-
 static __net_init int sysctl_core_net_init(struct net *net)
 {
 	struct ctl_table *tbl;

net/ipv4/netfilter.c

···
 
 module_init(ipv4_netfilter_init);
 module_exit(ipv4_netfilter_fini);
-
-#ifdef CONFIG_SYSCTL
-struct ctl_path nf_net_ipv4_netfilter_sysctl_path[] = {
-	{ .procname = "net", },
-	{ .procname = "ipv4", },
-	{ .procname = "netfilter", },
-	{ }
-};
-EXPORT_SYMBOL_GPL(nf_net_ipv4_netfilter_sysctl_path);
-#endif /* CONFIG_SYSCTL */

net/ipv4/sysctl_net_ipv4.c

···
 	{ }
 };
 
-struct ctl_path net_ipv4_ctl_path[] = {
-	{ .procname = "net", },
-	{ .procname = "ipv4", },
-	{ },
-};
-EXPORT_SYMBOL_GPL(net_ipv4_ctl_path);
-
 static __net_init int ipv4_sysctl_init_net(struct net *net)
 {
 	struct ctl_table *table;

net/ipv6/sysctl_net_ipv6.c

···
 	{ }
 };
 
-struct ctl_path net_ipv6_ctl_path[] = {
-	{ .procname = "net", },
-	{ .procname = "ipv6", },
-	{ },
-};
-EXPORT_SYMBOL_GPL(net_ipv6_ctl_path);
-
 static int __net_init ipv6_sysctl_net_init(struct net *net)
 {
 	struct ctl_table *ipv6_table;

net/netfilter/core.c

···
 	if (netfilter_log_init() < 0)
 		panic("cannot initialize nf_log");
 }
-
-#ifdef CONFIG_SYSCTL
-struct ctl_path nf_net_netfilter_sysctl_path[] = {
-	{ .procname = "net", },
-	{ .procname = "netfilter", },
-	{ }
-};
-EXPORT_SYMBOL_GPL(nf_net_netfilter_sysctl_path);
-#endif /* CONFIG_SYSCTL */

net/netfilter/ipvs/ip_vs_ctl.c

···
 	{ }
 };
 
-const struct ctl_path net_vs_ctl_path[] = {
-	{ .procname = "net", },
-	{ .procname = "ipv4", },
-	{ .procname = "vs", },
-	{ }
-};
-EXPORT_SYMBOL_GPL(net_vs_ctl_path);
 #endif
 
 #ifdef CONFIG_PROC_FS