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
  ...

10 files changed, 19 insertions, 163 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 1fd0a3d..f918399 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4000,41 +4000,6 @@ int addrconf_sysctl_forward(ctl_table *ctl, int write,
 	return ret;
 }
 
-static int addrconf_sysctl_forward_strategy(ctl_table *table,
-					    void __user *oldval,
-					    size_t __user *oldlenp,
-					    void __user *newval, size_t newlen)
-{
-	int *valp = table->data;
-	int val = *valp;
-	int new;
-
-	if (!newval || !newlen)
-		return 0;
-	if (newlen != sizeof(int))
-		return -EINVAL;
-	if (get_user(new, (int __user *)newval))
-		return -EFAULT;
-	if (new == *valp)
-		return 0;
-	if (oldval && oldlenp) {
-		size_t len;
-		if (get_user(len, oldlenp))
-			return -EFAULT;
-		if (len) {
-			if (len > table->maxlen)
-				len = table->maxlen;
-			if (copy_to_user(oldval, valp, len))
-				return -EFAULT;
-			if (put_user(len, oldlenp))
-				return -EFAULT;
-		}
-	}
-
-	*valp = new;
-	return addrconf_fixup_forwarding(table, valp, val);
-}
-
 static void dev_disable_change(struct inet6_dev *idev)
 {
 	if (!idev || !idev->dev)
@@ -4113,16 +4078,13 @@ static struct addrconf_sysctl_table
 	.sysctl_header = NULL,
 	.addrconf_vars = {
 		{
-			.ctl_name	=	NET_IPV6_FORWARDING,
 			.procname	=	"forwarding",
 			.data		=	&ipv6_devconf.forwarding,
 			.maxlen		=	sizeof(int),
 			.mode		=	0644,
 			.proc_handler	=	addrconf_sysctl_forward,
-			.strategy	=	addrconf_sysctl_forward_strategy,
 		},
 		{
-			.ctl_name	=	NET_IPV6_HOP_LIMIT,
 			.procname	=	"hop_limit",
 			.data		=	&ipv6_devconf.hop_limit,
 			.maxlen		=	sizeof(int),
@@ -4130,7 +4092,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_MTU,
 			.procname	=	"mtu",
 			.data		=	&ipv6_devconf.mtu6,
 			.maxlen		=	sizeof(int),
@@ -4138,7 +4099,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_RA,
 			.procname	=	"accept_ra",
 			.data		=	&ipv6_devconf.accept_ra,
 			.maxlen		=	sizeof(int),
@@ -4146,7 +4106,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_REDIRECTS,
 			.procname	=	"accept_redirects",
 			.data		=	&ipv6_devconf.accept_redirects,
 			.maxlen		=	sizeof(int),
@@ -4154,7 +4113,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_AUTOCONF,
 			.procname	=	"autoconf",
 			.data		=	&ipv6_devconf.autoconf,
 			.maxlen		=	sizeof(int),
@@ -4162,7 +4120,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_DAD_TRANSMITS,
 			.procname	=	"dad_transmits",
 			.data		=	&ipv6_devconf.dad_transmits,
 			.maxlen		=	sizeof(int),
@@ -4170,7 +4127,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_RTR_SOLICITS,
 			.procname	=	"router_solicitations",
 			.data		=	&ipv6_devconf.rtr_solicits,
 			.maxlen		=	sizeof(int),
@@ -4178,25 +4134,20 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_RTR_SOLICIT_INTERVAL,
 			.procname	=	"router_solicitation_interval",
 			.data		=	&ipv6_devconf.rtr_solicit_interval,
 			.maxlen		=	sizeof(int),
 			.mode		=	0644,
 			.proc_handler	=	proc_dointvec_jiffies,
-			.strategy	=	sysctl_jiffies,
 		},
 		{
-			.ctl_name	=	NET_IPV6_RTR_SOLICIT_DELAY,
 			.procname	=	"router_solicitation_delay",
 			.data		=	&ipv6_devconf.rtr_solicit_delay,
 			.maxlen		=	sizeof(int),
 			.mode		=	0644,
 			.proc_handler	=	proc_dointvec_jiffies,
-			.strategy	=	sysctl_jiffies,
 		},
 		{
-			.ctl_name	=	NET_IPV6_FORCE_MLD_VERSION,
 			.procname	=	"force_mld_version",
 			.data		=	&ipv6_devconf.force_mld_version,
 			.maxlen		=	sizeof(int),
@@ -4205,7 +4156,6 @@ static struct addrconf_sysctl_table
 		},
 #ifdef CONFIG_IPV6_PRIVACY
 		{
-			.ctl_name	=	NET_IPV6_USE_TEMPADDR,
 			.procname	=	"use_tempaddr",
 			.data		=	&ipv6_devconf.use_tempaddr,
 			.maxlen		=	sizeof(int),
@@ -4213,7 +4163,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_TEMP_VALID_LFT,
 			.procname	=	"temp_valid_lft",
 			.data		=	&ipv6_devconf.temp_valid_lft,
 			.maxlen		=	sizeof(int),
@@ -4221,7 +4170,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_TEMP_PREFERED_LFT,
 			.procname	=	"temp_prefered_lft",
 			.data		=	&ipv6_devconf.temp_prefered_lft,
 			.maxlen		=	sizeof(int),
@@ -4229,7 +4177,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_REGEN_MAX_RETRY,
 			.procname	=	"regen_max_retry",
 			.data		=	&ipv6_devconf.regen_max_retry,
 			.maxlen		=	sizeof(int),
@@ -4237,7 +4184,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_MAX_DESYNC_FACTOR,
 			.procname	=	"max_desync_factor",
 			.data		=	&ipv6_devconf.max_desync_factor,
 			.maxlen		=	sizeof(int),
@@ -4246,7 +4192,6 @@ static struct addrconf_sysctl_table
 		},
 #endif
 		{
-			.ctl_name	=	NET_IPV6_MAX_ADDRESSES,
 			.procname	=	"max_addresses",
 			.data		=	&ipv6_devconf.max_addresses,
 			.maxlen		=	sizeof(int),
@@ -4254,7 +4199,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_RA_DEFRTR,
 			.procname	=	"accept_ra_defrtr",
 			.data		=	&ipv6_devconf.accept_ra_defrtr,
 			.maxlen		=	sizeof(int),
@@ -4262,7 +4206,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_RA_PINFO,
 			.procname	=	"accept_ra_pinfo",
 			.data		=	&ipv6_devconf.accept_ra_pinfo,
 			.maxlen		=	sizeof(int),
@@ -4271,7 +4214,6 @@ static struct addrconf_sysctl_table
 		},
 #ifdef CONFIG_IPV6_ROUTER_PREF
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_RA_RTR_PREF,
 			.procname	=	"accept_ra_rtr_pref",
 			.data		=	&ipv6_devconf.accept_ra_rtr_pref,
 			.maxlen		=	sizeof(int),
@@ -4279,17 +4221,14 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_RTR_PROBE_INTERVAL,
 			.procname	=	"router_probe_interval",
 			.data		=	&ipv6_devconf.rtr_probe_interval,
 			.maxlen		=	sizeof(int),
 			.mode		=	0644,
 			.proc_handler	=	proc_dointvec_jiffies,
-			.strategy	=	sysctl_jiffies,
 		},
 #ifdef CONFIG_IPV6_ROUTE_INFO
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN,
 			.procname	=	"accept_ra_rt_info_max_plen",
 			.data		=	&ipv6_devconf.accept_ra_rt_info_max_plen,
 			.maxlen		=	sizeof(int),
@@ -4299,7 +4238,6 @@ static struct addrconf_sysctl_table
 #endif
 #endif
 		{
-			.ctl_name	=	NET_IPV6_PROXY_NDP,
 			.procname	=	"proxy_ndp",
 			.data		=	&ipv6_devconf.proxy_ndp,
 			.maxlen		=	sizeof(int),
@@ -4307,7 +4245,6 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	NET_IPV6_ACCEPT_SOURCE_ROUTE,
 			.procname	=	"accept_source_route",
 			.data		=	&ipv6_devconf.accept_source_route,
 			.maxlen		=	sizeof(int),
@@ -4316,7 +4253,6 @@ static struct addrconf_sysctl_table
 		},
 #ifdef CONFIG_IPV6_OPTIMISTIC_DAD
 		{
-			.ctl_name	=	CTL_UNNUMBERED,
 			.procname       =       "optimistic_dad",
 			.data           =       &ipv6_devconf.optimistic_dad,
 			.maxlen         =       sizeof(int),
@@ -4327,7 +4263,6 @@ static struct addrconf_sysctl_table
 #endif
 #ifdef CONFIG_IPV6_MROUTE
 		{
-			.ctl_name	=	CTL_UNNUMBERED,
 			.procname	=	"mc_forwarding",
 			.data		=	&ipv6_devconf.mc_forwarding,
 			.maxlen		=	sizeof(int),
@@ -4336,16 +4271,13 @@ static struct addrconf_sysctl_table
 		},
 #endif
 		{
-			.ctl_name	=	CTL_UNNUMBERED,
 			.procname	=	"disable_ipv6",
 			.data		=	&ipv6_devconf.disable_ipv6,
 			.maxlen		=	sizeof(int),
 			.mode		=	0644,
 			.proc_handler	=	addrconf_sysctl_disable,
-			.strategy	=	sysctl_intvec,
 		},
 		{
-			.ctl_name	=	CTL_UNNUMBERED,
 			.procname	=	"accept_dad",
 			.data		=	&ipv6_devconf.accept_dad,
 			.maxlen		=	sizeof(int),
@@ -4353,13 +4285,13 @@ static struct addrconf_sysctl_table
 			.proc_handler	=	proc_dointvec,
 		},
 		{
-			.ctl_name	=	0,	/* sentinel */
+			/* sentinel */
 		}
 	},
 };
 
 static int __addrconf_sysctl_register(struct net *net, char *dev_name,
-		int ctl_name, struct inet6_dev *idev, struct ipv6_devconf *p)
+		struct inet6_dev *idev, struct ipv6_devconf *p)
 {
 	int i;
 	struct addrconf_sysctl_table *t;
@@ -4367,9 +4299,9 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
 #define ADDRCONF_CTL_PATH_DEV	3
 
 	struct ctl_path addrconf_ctl_path[] = {
-		{ .procname = "net", .ctl_name = CTL_NET, },
-		{ .procname = "ipv6", .ctl_name = NET_IPV6, },
-		{ .procname = "conf", .ctl_name = NET_IPV6_CONF, },
+		{ .procname = "net", },
+		{ .procname = "ipv6", },
+		{ .procname = "conf", },
 		{ /* to be set */ },
 		{ },
 	};
@@ -4395,7 +4327,6 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
 		goto free;
 
 	addrconf_ctl_path[ADDRCONF_CTL_PATH_DEV].procname = t->dev_name;
-	addrconf_ctl_path[ADDRCONF_CTL_PATH_DEV].ctl_name = ctl_name;
 
 	t->sysctl_header = register_net_sysctl_table(net, addrconf_ctl_path,
 			t->addrconf_vars);
@@ -4431,10 +4362,9 @@ static void addrconf_sysctl_register(struct inet6_dev *idev)
 {
 	neigh_sysctl_register(idev->dev, idev->nd_parms, NET_IPV6,
 			      NET_IPV6_NEIGH, "ipv6",
-			      &ndisc_ifinfo_sysctl_change,
-			      ndisc_ifinfo_sysctl_strategy);
+			      &ndisc_ifinfo_sysctl_change);
 	__addrconf_sysctl_register(dev_net(idev->dev), idev->dev->name,
-			idev->dev->ifindex, idev, &idev->cnf);
+					idev, &idev->cnf);
 }
 
 static void addrconf_sysctl_unregister(struct inet6_dev *idev)
@@ -4473,13 +4403,11 @@ static int addrconf_init_net(struct net *net)
 	net->ipv6.devconf_dflt = dflt;
 
 #ifdef CONFIG_SYSCTL
-	err = __addrconf_sysctl_register(net, "all", NET_PROTO_CONF_ALL,
-			NULL, all);
+	err = __addrconf_sysctl_register(net, "all", NULL, all);
 	if (err < 0)
 		goto err_reg_all;
 
-	err = __addrconf_sysctl_register(net, "default", NET_PROTO_CONF_DEFAULT,
-			NULL, dflt);
+	err = __addrconf_sysctl_register(net, "default", NULL, dflt);
 	if (err < 0)
 		goto err_reg_dflt;
 #endif
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index f23ebbe..4ae661b 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -942,15 +942,13 @@ EXPORT_SYMBOL(icmpv6_err_convert);
 #ifdef CONFIG_SYSCTL
 ctl_table ipv6_icmp_table_template[] = {
 	{
-		.ctl_name	= NET_IPV6_ICMP_RATELIMIT,
 		.procname	= "ratelimit",
 		.data		= &init_net.ipv6.sysctl.icmpv6_time,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_ms_jiffies,
-		.strategy	= sysctl_ms_jiffies
 	},
-	{ .ctl_name = 0 },
+	{ },
 };
 
 struct ctl_table *ipv6_icmp_sysctl_init(struct net *net)
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index f74e4e2..3d0520e 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1768,42 +1768,6 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, void __user *bu
 	return ret;
 }
 
-int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl,
-				 void __user *oldval, size_t __user *oldlenp,
-				 void __user *newval, size_t newlen)
-{
-	struct net_device *dev = ctl->extra1;
-	struct inet6_dev *idev;
-	int ret;
-
-	if (ctl->ctl_name == NET_NEIGH_RETRANS_TIME ||
-	    ctl->ctl_name == NET_NEIGH_REACHABLE_TIME)
-		ndisc_warn_deprecated_sysctl(ctl, "procfs", dev ? dev->name : "default");
-
-	switch (ctl->ctl_name) {
-	case NET_NEIGH_REACHABLE_TIME:
-		ret = sysctl_jiffies(ctl, oldval, oldlenp, newval, newlen);
-		break;
-	case NET_NEIGH_RETRANS_TIME_MS:
-	case NET_NEIGH_REACHABLE_TIME_MS:
-		 ret = sysctl_ms_jiffies(ctl, oldval, oldlenp, newval, newlen);
-		 break;
-	default:
-		ret = 0;
-	}
-
-	if (newval && newlen && ret > 0 &&
-	    dev && (idev = in6_dev_get(dev)) != NULL) {
-		if (ctl->ctl_name == NET_NEIGH_REACHABLE_TIME ||
-		    ctl->ctl_name == NET_NEIGH_REACHABLE_TIME_MS)
-			idev->nd_parms->reachable_time = neigh_rand_reach_time(idev->nd_parms->base_reachable_time);
-		idev->tstamp = jiffies;
-		inet6_ifinfo_notify(RTM_NEWLINK, idev);
-		in6_dev_put(idev);
-	}
-
-	return ret;
-}
 
 #endif
 
@@ -1857,8 +1821,7 @@ int __init ndisc_init(void)
 #ifdef CONFIG_SYSCTL
 	err = neigh_sysctl_register(NULL, &nd_tbl.parms, NET_IPV6,
 				    NET_IPV6_NEIGH, "ipv6",
-				    &ndisc_ifinfo_sysctl_change,
-				    &ndisc_ifinfo_sysctl_strategy);
+				    &ndisc_ifinfo_sysctl_change);
 	if (err)
 		goto out_unregister_pernet;
 #endif
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 1cf3f0c..14e52aa 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -36,7 +36,6 @@
 
 #define IPQ_QMAX_DEFAULT 1024
 #define IPQ_PROC_FS_NAME "ip6_queue"
-#define NET_IPQ_QMAX 2088
 #define NET_IPQ_QMAX_NAME "ip6_queue_maxlen"
 
 typedef int (*ipq_cmpfn)(struct nf_queue_entry *, unsigned long);
@@ -518,14 +517,13 @@ static struct ctl_table_header *ipq_sysctl_header;
 
 static ctl_table ipq_table[] = {
 	{
-		.ctl_name	= NET_IPQ_QMAX,
 		.procname	= NET_IPQ_QMAX_NAME,
 		.data		= &queue_maxlen,
 		.maxlen		= sizeof(queue_maxlen),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 #endif
 
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index 642dcb1..2acadc8 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
@@ -277,9 +277,7 @@ static struct ctl_table icmpv6_sysctl_table[] = {
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
 	},
-	{
-		.ctl_name	= 0
-	}
+	{ }
 };
 #endif /* CONFIG_SYSCTL */
 
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index f3aba25..e0b9424 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -83,7 +83,6 @@ struct ctl_table nf_ct_ipv6_sysctl_table[] = {
 		.proc_handler	= proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_FRAG6_LOW_THRESH,
 		.procname	= "nf_conntrack_frag6_low_thresh",
 		.data		= &nf_init_frags.low_thresh,
 		.maxlen		= sizeof(unsigned int),
@@ -91,14 +90,13 @@ struct ctl_table nf_ct_ipv6_sysctl_table[] = {
 		.proc_handler	= proc_dointvec,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_FRAG6_HIGH_THRESH,
 		.procname	= "nf_conntrack_frag6_high_thresh",
 		.data		= &nf_init_frags.high_thresh,
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec,
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 #endif
 
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index da5bd0e..2499e97 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -636,7 +636,6 @@ static const struct inet6_protocol frag_protocol =
 #ifdef CONFIG_SYSCTL
 static struct ctl_table ip6_frags_ns_ctl_table[] = {
 	{
-		.ctl_name	= NET_IPV6_IP6FRAG_HIGH_THRESH,
 		.procname	= "ip6frag_high_thresh",
 		.data		= &init_net.ipv6.frags.high_thresh,
 		.maxlen		= sizeof(int),
@@ -644,7 +643,6 @@ static struct ctl_table ip6_frags_ns_ctl_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV6_IP6FRAG_LOW_THRESH,
 		.procname	= "ip6frag_low_thresh",
 		.data		= &init_net.ipv6.frags.low_thresh,
 		.maxlen		= sizeof(int),
@@ -652,26 +650,22 @@ static struct ctl_table ip6_frags_ns_ctl_table[] = {
 		.proc_handler	= proc_dointvec
 	},
 	{
-		.ctl_name	= NET_IPV6_IP6FRAG_TIME,
 		.procname	= "ip6frag_time",
 		.data		= &init_net.ipv6.frags.timeout,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies,
 	},
 	{ }
 };
 
 static struct ctl_table ip6_frags_ctl_table[] = {
 	{
-		.ctl_name	= NET_IPV6_IP6FRAG_SECRET_INTERVAL,
 		.procname	= "ip6frag_secret_interval",
 		.data		= &ip6_frags.secret_interval,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec_jiffies,
-		.strategy	= sysctl_jiffies
 	},
 	{ }
 };
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index d6fe764..6aa202e 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2546,7 +2546,6 @@ ctl_table ipv6_route_table_template[] = {
 		.proc_handler	=	ipv6_sysctl_rtcache_flush
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_THRESH,
 		.procname	=	"gc_thresh",
 		.data		=	&ip6_dst_ops_template.gc_thresh,
 		.maxlen		=	sizeof(int),
@@ -2554,7 +2553,6 @@ ctl_table ipv6_route_table_template[] = {
 		.proc_handler	=	proc_dointvec,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_MAX_SIZE,
 		.procname	=	"max_size",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_max_size,
 		.maxlen		=	sizeof(int),
@@ -2562,69 +2560,55 @@ ctl_table ipv6_route_table_template[] = {
 		.proc_handler	=	proc_dointvec,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_MIN_INTERVAL,
 		.procname	=	"gc_min_interval",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_gc_min_interval,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_TIMEOUT,
 		.procname	=	"gc_timeout",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_gc_timeout,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_INTERVAL,
 		.procname	=	"gc_interval",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_gc_interval,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_ELASTICITY,
 		.procname	=	"gc_elasticity",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_gc_elasticity,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_MTU_EXPIRES,
 		.procname	=	"mtu_expires",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_mtu_expires,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_MIN_ADVMSS,
 		.procname	=	"min_adv_mss",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_min_advmss,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_jiffies,
-		.strategy	=	sysctl_jiffies,
 	},
 	{
-		.ctl_name	=	NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS,
 		.procname	=	"gc_min_interval_ms",
 		.data		=	&init_net.ipv6.sysctl.ip6_rt_gc_min_interval,
 		.maxlen		=	sizeof(int),
 		.mode		=	0644,
 		.proc_handler	=	proc_dointvec_ms_jiffies,
-		.strategy	=	sysctl_ms_jiffies,
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 
 struct ctl_table *ipv6_route_sysctl_init(struct net *net)
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index 0dc6a4e..c690736 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -16,45 +16,41 @@
 
 static ctl_table ipv6_table_template[] = {
 	{
-		.ctl_name	= NET_IPV6_ROUTE,
 		.procname	= "route",
 		.maxlen		= 0,
 		.mode		= 0555,
 		.child		= ipv6_route_table_template
 	},
 	{
-		.ctl_name	= NET_IPV6_ICMP,
 		.procname	= "icmp",
 		.maxlen		= 0,
 		.mode		= 0555,
 		.child		= ipv6_icmp_table_template
 	},
 	{
-		.ctl_name	= NET_IPV6_BINDV6ONLY,
 		.procname	= "bindv6only",
 		.data		= &init_net.ipv6.sysctl.bindv6only,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 
 static ctl_table ipv6_rotable[] = {
 	{
-		.ctl_name	= NET_IPV6_MLD_MAX_MSF,
 		.procname	= "mld_max_msf",
 		.data		= &sysctl_mld_max_msf,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= proc_dointvec
 	},
-	{ .ctl_name = 0 }
+	{ }
 };
 
 struct ctl_path net_ipv6_ctl_path[] = {
-	{ .procname = "net", .ctl_name = CTL_NET, },
-	{ .procname = "ipv6", .ctl_name = NET_IPV6, },
+	{ .procname = "net", },
+	{ .procname = "ipv6", },
 	{ },
 };
 EXPORT_SYMBOL_GPL(net_ipv6_ctl_path);
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 8ec3d45..7254e3f 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -309,7 +309,6 @@ static void xfrm6_policy_fini(void)
 #ifdef CONFIG_SYSCTL
 static struct ctl_table xfrm6_policy_table[] = {
 	{
-		.ctl_name       = CTL_UNNUMBERED,
 		.procname       = "xfrm6_gc_thresh",
 		.data	   	= &xfrm6_dst_ops.gc_thresh,
 		.maxlen	 	= sizeof(int),