Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6: (43 commits)
  security/tomoyo: Remove now unnecessary handling of security_sysctl.
  security/tomoyo: Add a special case to handle accesses through the internal proc mount.
  sysctl: Drop & in front of every proc_handler.
  sysctl: Remove CTL_NONE and CTL_UNNUMBERED
  sysctl: kill dead ctl_handler definitions.
  sysctl: Remove the last of the generic binary sysctl support
  sysctl net: Remove unused binary sysctl code
  sysctl security/tomoyo: Don't look at ctl_name
  sysctl arm: Remove binary sysctl support
  sysctl x86: Remove dead binary sysctl support
  sysctl sh: Remove dead binary sysctl support
  sysctl powerpc: Remove dead binary sysctl support
  sysctl ia64: Remove dead binary sysctl support
  sysctl s390: Remove dead sysctl binary support
  sysctl frv: Remove dead binary sysctl support
  sysctl mips/lasat: Remove dead binary sysctl support
  sysctl drivers: Remove dead binary sysctl support
  sysctl crypto: Remove dead binary sysctl support
  sysctl security/keys: Remove dead binary sysctl support
  sysctl kernel: Remove binary sysctl logic
  ...

1 files changed, 3 insertions, 161 deletions

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 2dcf04d9b00..30005673295 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -63,34 +63,6 @@ static int ipv4_local_port_range(ctl_table *table, int write,
 	return ret;
 }
 
-/* Validate changes from sysctl interface. */
-static int ipv4_sysctl_local_port_range(ctl_table *table,
-					 void __user *oldval,
-					 size_t __user *oldlenp,
-					void __user *newval, size_t newlen)
-{
-	int ret;
-	int range[2];
-	ctl_table tmp = {
-		.data = &range,
-		.maxlen = sizeof(range),
-		.mode = table->mode,
-		.extra1 = &ip_local_port_range_min,
-		.extra2 = &ip_local_port_range_max,
-	};
-
-	inet_get_local_port_range(range, range + 1);
-	ret = sysctl_intvec(&tmp, oldval, oldlenp, newval, newlen);
-	if (ret == 0 && newval && newlen) {
-		if (range[1] < range[0])
-			ret = -EINVAL;
-		else
-			set_local_port_range(range);
-	}
-	return ret;
-}
-
-
 static int proc_tcp_congestion_control(ctl_table *ctl, int write,
 				       void __user *buffer, size_t *lenp, loff_t *ppos)
 {
@@ -109,25 +81,6 @@ static int proc_tcp_congestion_control(ctl_table *ctl, int write,
 	return ret;
 }
 
-static int sysctl_tcp_congestion_control(ctl_table *table,
-					 void __user *oldval,
-					 size_t __user *oldlenp,
-					 void __user *newval, size_t newlen)
-{
-	char val[TCP_CA_NAME_MAX];
-	ctl_table tbl = {
-		.data = val,
-		.maxlen = TCP_CA_NAME_MAX,
-	};
-	int ret;
-
-	tcp_get_default_congestion_control(val);
-	ret = sysctl_string(&tbl, oldval, oldlenp, newval, newlen);
-	if (ret == 1 && newval && newlen)
-		ret = tcp_set_default_congestion_control(val);
-	return ret;
-}
-
 static int proc_tcp_available_congestion_control(ctl_table *ctl,
 						 int write,
 						 void __user *buffer, size_t *lenp,
@@ -165,32 +118,8 @@ static int proc_allowed_congestion_control(ctl_table *ctl,
 	return ret;
 }
 
-static int strategy_allowed_congestion_control(ctl_table *table,
-					       void __user *oldval,
-					       size_t __user *oldlenp,
-					       void __user *newval,
-					       size_t newlen)
-{
-	ctl_table tbl = { .maxlen = TCP_CA_BUF_MAX };
-	int ret;
-
-	tbl.data = kmalloc(tbl.maxlen, GFP_USER);
-	if (!tbl.data)
-		return -ENOMEM;
-
-	tcp_get_available_congestion_control(tbl.data, tbl.maxlen);
-	ret = sysctl_string(&tbl, oldval, oldlenp, newval, newlen);
-	if (ret == 1 && newval && newlen)
-		ret = tcp_set_allowed_congestion_control(tbl.data);
-	kfree(tbl.data);
-
-	return ret;
-
-}
-
 static struct ctl_table ipv4_table[] = {
 	{
-		.ctl_name	= NET_IPV4_TCP_TIMESTAMPS,
 		.procname	= "tcp_timestamps",
 		.data		= &sysctl_tcp_timestamps,
 		.maxlen		= sizeof(int),
@@ -198,7 +127,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_WINDOW_SCALING,
 		.procname	= "tcp_window_scaling",
 		.data		= &sysctl_tcp_window_scaling,
 		.maxlen		= sizeof(int),
@@ -206,7 +134,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_SACK,
 		.procname	= "tcp_sack",
 		.data		= &sysctl_tcp_sack,
 		.maxlen		= sizeof(int),
@@ -214,7 +141,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_RETRANS_COLLAPSE,
 		.procname	= "tcp_retrans_collapse",
 		.data		= &sysctl_tcp_retrans_collapse,
 		.maxlen		= sizeof(int),
@@ -222,17 +148,14 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_DEFAULT_TTL,
 		.procname	= "ip_default_ttl",
 		.data		= &sysctl_ip_default_ttl,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= ipv4_doint_and_flush,
-		.strategy	= ipv4_doint_and_flush_strategy,
 		.extra2		= &init_net,
 	},
 	{
-		.ctl_name	= NET_IPV4_NO_PMTU_DISC,
 		.procname	= "ip_no_pmtu_disc",
 		.data		= &ipv4_config.no_pmtu_disc,
 		.maxlen		= sizeof(int),
@@ -240,7 +163,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_NONLOCAL_BIND,
 		.procname	= "ip_nonlocal_bind",
 		.data		= &sysctl_ip_nonlocal_bind,
 		.maxlen		= sizeof(int),
@@ -248,7 +170,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_SYN_RETRIES,
 		.procname	= "tcp_syn_retries",
 		.data		= &sysctl_tcp_syn_retries,
 		.maxlen		= sizeof(int),
@@ -256,7 +177,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_SYNACK_RETRIES,
 		.procname	= "tcp_synack_retries",
 		.data		= &sysctl_tcp_synack_retries,
 		.maxlen		= sizeof(int),
@@ -264,7 +184,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_MAX_ORPHANS,
 		.procname	= "tcp_max_orphans",
 		.data		= &sysctl_tcp_max_orphans,
 		.maxlen		= sizeof(int),
@@ -272,7 +191,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_MAX_TW_BUCKETS,
 		.procname	= "tcp_max_tw_buckets",
 		.data		= &tcp_death_row.sysctl_max_tw_buckets,
 		.maxlen		= sizeof(int),
@@ -280,7 +198,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_DYNADDR,
 		.procname	= "ip_dynaddr",
 		.data		= &sysctl_ip_dynaddr,
 		.maxlen		= sizeof(int),
@@ -288,16 +205,13 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_KEEPALIVE_TIME,
 		.procname	= "tcp_keepalive_time",
 		.data		= &sysctl_tcp_keepalive_time,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_KEEPALIVE_PROBES,
 		.procname	= "tcp_keepalive_probes",
 		.data		= &sysctl_tcp_keepalive_probes,
 		.maxlen		= sizeof(int),
@@ -305,26 +219,21 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_KEEPALIVE_INTVL,
 		.procname	= "tcp_keepalive_intvl",
 		.data		= &sysctl_tcp_keepalive_intvl,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_RETRIES1,
 		.procname	= "tcp_retries1",
 		.data		= &sysctl_tcp_retries1,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_minmax,
-		.strategy	= sysctl_intvec,
 		.extra2		= &tcp_retr1_max
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_RETRIES2,
 		.procname	= "tcp_retries2",
 		.data		= &sysctl_tcp_retries2,
 		.maxlen		= sizeof(int),
@@ -332,17 +241,14 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_FIN_TIMEOUT,
 		.procname	= "tcp_fin_timeout",
 		.data		= &sysctl_tcp_fin_timeout,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 #ifdef CONFIG_SYN_COOKIES
 	{
-		.ctl_name	= NET_TCP_SYNCOOKIES,
 		.procname	= "tcp_syncookies",
 		.data		= &sysctl_tcp_syncookies,
 		.maxlen		= sizeof(int),
@@ -351,7 +257,6 @@ static struct ctl_table ipv4_table[] = {
 	},
 #endif
 	{
-		.ctl_name	= NET_TCP_TW_RECYCLE,
 		.procname	= "tcp_tw_recycle",
 		.data		= &tcp_death_row.sysctl_tw_recycle,
 		.maxlen		= sizeof(int),
@@ -359,7 +264,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_ABORT_ON_OVERFLOW,
 		.procname	= "tcp_abort_on_overflow",
 		.data		= &sysctl_tcp_abort_on_overflow,
 		.maxlen		= sizeof(int),
@@ -367,7 +271,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_STDURG,
 		.procname	= "tcp_stdurg",
 		.data		= &sysctl_tcp_stdurg,
 		.maxlen		= sizeof(int),
@@ -375,7 +278,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_RFC1337,
 		.procname	= "tcp_rfc1337",
 		.data		= &sysctl_tcp_rfc1337,
 		.maxlen		= sizeof(int),
@@ -383,7 +285,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_MAX_SYN_BACKLOG,
 		.procname	= "tcp_max_syn_backlog",
 		.data		= &sysctl_max_syn_backlog,
 		.maxlen		= sizeof(int),
@@ -391,17 +292,14 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_LOCAL_PORT_RANGE,
 		.procname	= "ip_local_port_range",
 		.data		= &sysctl_local_ports.range,
 		.maxlen		= sizeof(sysctl_local_ports.range),
 		.mode		= 0644,
 		.proc_handler	= ipv4_local_port_range,
-		.strategy	= ipv4_sysctl_local_port_range,
 	},
 #ifdef CONFIG_IP_MULTICAST
 	{
-		.ctl_name	= NET_IPV4_IGMP_MAX_MEMBERSHIPS,
 		.procname	= "igmp_max_memberships",
 		.data		= &sysctl_igmp_max_memberships,
 		.maxlen		= sizeof(int),
@@ -411,7 +309,6 @@ static struct ctl_table ipv4_table[] = {
 
 #endif
 	{
-		.ctl_name	= NET_IPV4_IGMP_MAX_MSF,
 		.procname	= "igmp_max_msf",
 		.data		= &sysctl_igmp_max_msf,
 		.maxlen		= sizeof(int),
@@ -419,7 +316,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_INET_PEER_THRESHOLD,
 		.procname	= "inet_peer_threshold",
 		.data		= &inet_peer_threshold,
 		.maxlen		= sizeof(int),
@@ -427,43 +323,34 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_INET_PEER_MINTTL,
 		.procname	= "inet_peer_minttl",
 		.data		= &inet_peer_minttl,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_INET_PEER_MAXTTL,
 		.procname	= "inet_peer_maxttl",
 		.data		= &inet_peer_maxttl,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_INET_PEER_GC_MINTIME,
 		.procname	= "inet_peer_gc_mintime",
 		.data		= &inet_peer_gc_mintime,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_INET_PEER_GC_MAXTIME,
 		.procname	= "inet_peer_gc_maxtime",
 		.data		= &inet_peer_gc_maxtime,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{
-		.ctl_name	= NET_TCP_ORPHAN_RETRIES,
 		.procname	= "tcp_orphan_retries",
 		.data		= &sysctl_tcp_orphan_retries,
 		.maxlen		= sizeof(int),
@@ -471,7 +358,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_FACK,
 		.procname	= "tcp_fack",
 		.data		= &sysctl_tcp_fack,
 		.maxlen		= sizeof(int),
@@ -479,7 +365,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_REORDERING,
 		.procname	= "tcp_reordering",
 		.data		= &sysctl_tcp_reordering,
 		.maxlen		= sizeof(int),
@@ -487,7 +372,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_ECN,
 		.procname	= "tcp_ecn",
 		.data		= &sysctl_tcp_ecn,
 		.maxlen		= sizeof(int),
@@ -495,7 +379,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_DSACK,
 		.procname	= "tcp_dsack",
 		.data		= &sysctl_tcp_dsack,
 		.maxlen		= sizeof(int),
@@ -503,7 +386,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_MEM,
 		.procname	= "tcp_mem",
 		.data		= &sysctl_tcp_mem,
 		.maxlen		= sizeof(sysctl_tcp_mem),
@@ -511,7 +393,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_WMEM,
 		.procname	= "tcp_wmem",
 		.data		= &sysctl_tcp_wmem,
 		.maxlen		= sizeof(sysctl_tcp_wmem),
@@ -519,7 +400,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_RMEM,
 		.procname	= "tcp_rmem",
 		.data		= &sysctl_tcp_rmem,
 		.maxlen		= sizeof(sysctl_tcp_rmem),
@@ -527,7 +407,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_APP_WIN,
 		.procname	= "tcp_app_win",
 		.data		= &sysctl_tcp_app_win,
 		.maxlen		= sizeof(int),
@@ -535,7 +414,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_ADV_WIN_SCALE,
 		.procname	= "tcp_adv_win_scale",
 		.data		= &sysctl_tcp_adv_win_scale,
 		.maxlen		= sizeof(int),
@@ -543,7 +421,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_TW_REUSE,
 		.procname	= "tcp_tw_reuse",
 		.data		= &sysctl_tcp_tw_reuse,
 		.maxlen		= sizeof(int),
@@ -551,7 +428,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_FRTO,
 		.procname	= "tcp_frto",
 		.data		= &sysctl_tcp_frto,
 		.maxlen		= sizeof(int),
@@ -559,7 +435,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_FRTO_RESPONSE,
 		.procname	= "tcp_frto_response",
 		.data		= &sysctl_tcp_frto_response,
 		.maxlen		= sizeof(int),
@@ -567,7 +442,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_LOW_LATENCY,
 		.procname	= "tcp_low_latency",
 		.data		= &sysctl_tcp_low_latency,
 		.maxlen		= sizeof(int),
@@ -575,7 +449,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_TCP_NO_METRICS_SAVE,
 		.procname	= "tcp_no_metrics_save",
 		.data		= &sysctl_tcp_nometrics_save,
 		.maxlen		= sizeof(int),
@@ -583,7 +456,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_TCP_MODERATE_RCVBUF,
 		.procname	= "tcp_moderate_rcvbuf",
 		.data		= &sysctl_tcp_moderate_rcvbuf,
 		.maxlen		= sizeof(int),
@@ -591,7 +463,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_TCP_TSO_WIN_DIVISOR,
 		.procname	= "tcp_tso_win_divisor",
 		.data		= &sysctl_tcp_tso_win_divisor,
 		.maxlen		= sizeof(int),
@@ -599,15 +470,12 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_TCP_CONG_CONTROL,
 		.procname	= "tcp_congestion_control",
 		.mode		= 0644,
 		.maxlen		= TCP_CA_NAME_MAX,
 		.proc_handler	= proc_tcp_congestion_control,
-		.strategy	= sysctl_tcp_congestion_control,
 	},
 	{
-		.ctl_name	= NET_TCP_ABC,
 		.procname	= "tcp_abc",
 		.data		= &sysctl_tcp_abc,
 		.maxlen		= sizeof(int),
@@ -615,7 +483,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_TCP_MTU_PROBING,
 		.procname	= "tcp_mtu_probing",
 		.data		= &sysctl_tcp_mtu_probing,
 		.maxlen		= sizeof(int),
@@ -623,7 +490,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_TCP_BASE_MSS,
 		.procname	= "tcp_base_mss",
 		.data		= &sysctl_tcp_base_mss,
 		.maxlen		= sizeof(int),
@@ -631,7 +497,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS,
 		.procname	= "tcp_workaround_signed_windows",
 		.data		= &sysctl_tcp_workaround_signed_windows,
 		.maxlen		= sizeof(int),
@@ -640,7 +505,6 @@ static struct ctl_table ipv4_table[] = {
 	},
 #ifdef CONFIG_NET_DMA
 	{
-		.ctl_name	= NET_TCP_DMA_COPYBREAK,
 		.procname	= "tcp_dma_copybreak",
 		.data		= &sysctl_tcp_dma_copybreak,
 		.maxlen		= sizeof(int),
@@ -649,7 +513,6 @@ static struct ctl_table ipv4_table[] = {
 	},
 #endif
 	{
-		.ctl_name	= NET_TCP_SLOW_START_AFTER_IDLE,
 		.procname	= "tcp_slow_start_after_idle",
 		.data		= &sysctl_tcp_slow_start_after_idle,
 		.maxlen		= sizeof(int),
@@ -658,7 +521,6 @@ static struct ctl_table ipv4_table[] = {
 	},
 #ifdef CONFIG_NETLABEL
 	{
-		.ctl_name	= NET_CIPSOV4_CACHE_ENABLE,
 		.procname	= "cipso_cache_enable",
 		.data		= &cipso_v4_cache_enabled,
 		.maxlen		= sizeof(int),
@@ -666,7 +528,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_CIPSOV4_CACHE_BUCKET_SIZE,
 		.procname	= "cipso_cache_bucket_size",
 		.data		= &cipso_v4_cache_bucketsize,
 		.maxlen		= sizeof(int),
@@ -674,7 +535,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_CIPSOV4_RBM_OPTFMT,
 		.procname	= "cipso_rbm_optfmt",
 		.data		= &cipso_v4_rbm_optfmt,
 		.maxlen		= sizeof(int),
@@ -682,7 +542,6 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_CIPSOV4_RBM_STRICTVALID,
 		.procname	= "cipso_rbm_strictvalid",
 		.data		= &cipso_v4_rbm_strictvalid,
 		.maxlen		= sizeof(int),
@@ -697,15 +556,12 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler   = proc_tcp_available_congestion_control,
 	},
 	{
-		.ctl_name	= NET_TCP_ALLOWED_CONG_CONTROL,
 		.procname	= "tcp_allowed_congestion_control",
 		.maxlen		= TCP_CA_BUF_MAX,
 		.mode		= 0644,
 		.proc_handler   = proc_allowed_congestion_control,
-		.strategy	= strategy_allowed_congestion_control,
 	},
 	{
-		.ctl_name	= NET_TCP_MAX_SSTHRESH,
 		.procname	= "tcp_max_ssthresh",
 		.data		= &sysctl_tcp_max_ssthresh,
 		.maxlen		= sizeof(int),
@@ -713,41 +569,34 @@ static struct ctl_table ipv4_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "udp_mem",
 		.data		= &sysctl_udp_mem,
 		.maxlen		= sizeof(sysctl_udp_mem),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_minmax,
-		.strategy	= sysctl_intvec,
 		.extra1		= &zero
 	},
 	{
-		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "udp_rmem_min",
 		.data		= &sysctl_udp_rmem_min,
 		.maxlen		= sizeof(sysctl_udp_rmem_min),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_minmax,
-		.strategy	= sysctl_intvec,
 		.extra1		= &zero
 	},
 	{
-		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "udp_wmem_min",
 		.data		= &sysctl_udp_wmem_min,
 		.maxlen		= sizeof(sysctl_udp_wmem_min),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_minmax,
-		.strategy	= sysctl_intvec,
 		.extra1		= &zero
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 
 static struct ctl_table ipv4_net_table[] = {
 	{
-		.ctl_name	= NET_IPV4_ICMP_ECHO_IGNORE_ALL,
 		.procname	= "icmp_echo_ignore_all",
 		.data		= &init_net.ipv4.sysctl_icmp_echo_ignore_all,
 		.maxlen		= sizeof(int),
@@ -755,7 +604,6 @@ static struct ctl_table ipv4_net_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS,
 		.procname	= "icmp_echo_ignore_broadcasts",
 		.data		= &init_net.ipv4.sysctl_icmp_echo_ignore_broadcasts,
 		.maxlen		= sizeof(int),
@@ -763,7 +611,6 @@ static struct ctl_table ipv4_net_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES,
 		.procname	= "icmp_ignore_bogus_error_responses",
 		.data		= &init_net.ipv4.sysctl_icmp_ignore_bogus_error_responses,
 		.maxlen		= sizeof(int),
@@ -771,7 +618,6 @@ static struct ctl_table ipv4_net_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR,
 		.procname	= "icmp_errors_use_inbound_ifaddr",
 		.data		= &init_net.ipv4.sysctl_icmp_errors_use_inbound_ifaddr,
 		.maxlen		= sizeof(int),
@@ -779,16 +625,13 @@ static struct ctl_table ipv4_net_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV4_ICMP_RATELIMIT,
 		.procname	= "icmp_ratelimit",
 		.data		= &init_net.ipv4.sysctl_icmp_ratelimit,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_ms_jiffies,
-		.strategy	= sysctl_ms_jiffies
 	},
 	{
-		.ctl_name	= NET_IPV4_ICMP_RATEMASK,
 		.procname	= "icmp_ratemask",
 		.data		= &init_net.ipv4.sysctl_icmp_ratemask,
 		.maxlen		= sizeof(int),
@@ -796,7 +639,6 @@ static struct ctl_table ipv4_net_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "rt_cache_rebuild_count",
 		.data		= &init_net.ipv4.sysctl_rt_cache_rebuild_count,
 		.maxlen		= sizeof(int),
@@ -807,8 +649,8 @@ static struct ctl_table ipv4_net_table[] = {
 };
 
 struct ctl_path net_ipv4_ctl_path[] = {
-	{ .procname = "net", .ctl_name = CTL_NET, },
-	{ .procname = "ipv4", .ctl_name = NET_IPV4, },
+	{ .procname = "net", },
+	{ .procname = "ipv4", },
 	{ },
 };
 EXPORT_SYMBOL_GPL(net_ipv4_ctl_path);