sysctl: remove broken netfilter binary sysctls

No one has bothered to set strategy routine for the the netfilter sysctls that
return jiffies to be sysctl_jiffies.

So it appears the sys_sysctl path is unused and untested, so this patch
removes the binary sysctl numbers.

Which fixes the netfilter oops in 2.6.23-rc2-mm2 for me.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Patrick McHardy <kaber@trash.net>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

net/ipv4/netfilter/nf_conntrack_proto_icmp.c

@@ -281,7 +281,6 @@ static int icmp_nlattr_to_tuple(struct nlattr *tb[],
 static struct ctl_table_header *icmp_sysctl_header;
 static struct ctl_table icmp_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_ICMP_TIMEOUT,
 		.procname	= "nf_conntrack_icmp_timeout",
 		.data		= &nf_ct_icmp_timeout,
 		.maxlen		= sizeof(unsigned int),
@@ -295,7 +294,6 @@ static struct ctl_table icmp_sysctl_table[] = {
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table icmp_compat_sysctl_table[] = {
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT,
 		.procname	= "ip_conntrack_icmp_timeout",
 		.data		= &nf_ct_icmp_timeout,
 		.maxlen		= sizeof(unsigned int),

net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c

@@ -306,7 +306,6 @@ static struct nf_hook_ops ipv6_conntrack_ops[] = {
 #ifdef CONFIG_SYSCTL
 static ctl_table nf_ct_ipv6_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_FRAG6_TIMEOUT,
 		.procname	= "nf_conntrack_frag6_timeout",
 		.data		= &nf_frags_ctl.timeout,
 		.maxlen		= sizeof(unsigned int),

net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c

@@ -260,7 +260,6 @@ static int icmpv6_nlattr_to_tuple(struct nlattr *tb[],
 static struct ctl_table_header *icmpv6_sysctl_header;
 static struct ctl_table icmpv6_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_ICMPV6_TIMEOUT,
 		.procname	= "nf_conntrack_icmpv6_timeout",
 		.data		= &nf_ct_icmpv6_timeout,
 		.maxlen		= sizeof(unsigned int),

net/netfilter/nf_conntrack_proto_generic.c

@@ -70,7 +70,6 @@ static int new(struct nf_conn *conntrack, const struct sk_buff *skb,
 static struct ctl_table_header *generic_sysctl_header;
 static struct ctl_table generic_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_GENERIC_TIMEOUT,
 		.procname	= "nf_conntrack_generic_timeout",
 		.data		= &nf_ct_generic_timeout,
 		.maxlen		= sizeof(unsigned int),
@@ -84,7 +83,6 @@ static struct ctl_table generic_sysctl_table[] = {
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table generic_compat_sysctl_table[] = {
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT,
 		.procname	= "ip_conntrack_generic_timeout",
 		.data		= &nf_ct_generic_timeout,
 		.maxlen		= sizeof(unsigned int),

net/netfilter/nf_conntrack_proto_sctp.c

@@ -476,7 +476,6 @@ static unsigned int sctp_sysctl_table_users;
 static struct ctl_table_header *sctp_sysctl_header;
 static struct ctl_table sctp_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED,
 		.procname	= "nf_conntrack_sctp_timeout_closed",
 		.data		= &nf_ct_sctp_timeout_closed,
 		.maxlen		= sizeof(unsigned int),
@@ -484,7 +483,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT,
 		.procname	= "nf_conntrack_sctp_timeout_cookie_wait",
 		.data		= &nf_ct_sctp_timeout_cookie_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -492,7 +490,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED,
 		.procname	= "nf_conntrack_sctp_timeout_cookie_echoed",
 		.data		= &nf_ct_sctp_timeout_cookie_echoed,
 		.maxlen		= sizeof(unsigned int),
@@ -500,7 +497,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED,
 		.procname	= "nf_conntrack_sctp_timeout_established",
 		.data		= &nf_ct_sctp_timeout_established,
 		.maxlen		= sizeof(unsigned int),
@@ -508,7 +504,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT,
 		.procname	= "nf_conntrack_sctp_timeout_shutdown_sent",
 		.data		= &nf_ct_sctp_timeout_shutdown_sent,
 		.maxlen		= sizeof(unsigned int),
@@ -516,7 +511,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD,
 		.procname	= "nf_conntrack_sctp_timeout_shutdown_recd",
 		.data		= &nf_ct_sctp_timeout_shutdown_recd,
 		.maxlen		= sizeof(unsigned int),
@@ -524,7 +518,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT,
 		.procname	= "nf_conntrack_sctp_timeout_shutdown_ack_sent",
 		.data		= &nf_ct_sctp_timeout_shutdown_ack_sent,
 		.maxlen		= sizeof(unsigned int),
@@ -539,7 +532,6 @@ static struct ctl_table sctp_sysctl_table[] = {
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table sctp_compat_sysctl_table[] = {
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED,
 		.procname	= "ip_conntrack_sctp_timeout_closed",
 		.data		= &nf_ct_sctp_timeout_closed,
 		.maxlen		= sizeof(unsigned int),
@@ -547,7 +539,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT,
 		.procname	= "ip_conntrack_sctp_timeout_cookie_wait",
 		.data		= &nf_ct_sctp_timeout_cookie_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -555,7 +546,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED,
 		.procname	= "ip_conntrack_sctp_timeout_cookie_echoed",
 		.data		= &nf_ct_sctp_timeout_cookie_echoed,
 		.maxlen		= sizeof(unsigned int),
@@ -563,7 +553,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED,
 		.procname	= "ip_conntrack_sctp_timeout_established",
 		.data		= &nf_ct_sctp_timeout_established,
 		.maxlen		= sizeof(unsigned int),
@@ -571,7 +560,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT,
 		.procname	= "ip_conntrack_sctp_timeout_shutdown_sent",
 		.data		= &nf_ct_sctp_timeout_shutdown_sent,
 		.maxlen		= sizeof(unsigned int),
@@ -579,7 +567,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD,
 		.procname	= "ip_conntrack_sctp_timeout_shutdown_recd",
 		.data		= &nf_ct_sctp_timeout_shutdown_recd,
 		.maxlen		= sizeof(unsigned int),
@@ -587,7 +574,6 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT,
 		.procname	= "ip_conntrack_sctp_timeout_shutdown_ack_sent",
 		.data		= &nf_ct_sctp_timeout_shutdown_ack_sent,
 		.maxlen		= sizeof(unsigned int),

net/netfilter/nf_conntrack_proto_tcp.c

@@ -1162,7 +1162,6 @@ static unsigned int tcp_sysctl_table_users;
 static struct ctl_table_header *tcp_sysctl_header;
 static struct ctl_table tcp_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT,
 		.procname	= "nf_conntrack_tcp_timeout_syn_sent",
 		.data		= &nf_ct_tcp_timeout_syn_sent,
 		.maxlen		= sizeof(unsigned int),
@@ -1170,7 +1169,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV,
 		.procname	= "nf_conntrack_tcp_timeout_syn_recv",
 		.data		= &nf_ct_tcp_timeout_syn_recv,
 		.maxlen		= sizeof(unsigned int),
@@ -1178,7 +1176,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED,
 		.procname	= "nf_conntrack_tcp_timeout_established",
 		.data		= &nf_ct_tcp_timeout_established,
 		.maxlen		= sizeof(unsigned int),
@@ -1186,7 +1183,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT,
 		.procname	= "nf_conntrack_tcp_timeout_fin_wait",
 		.data		= &nf_ct_tcp_timeout_fin_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1194,7 +1190,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT,
 		.procname	= "nf_conntrack_tcp_timeout_close_wait",
 		.data		= &nf_ct_tcp_timeout_close_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1202,7 +1197,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK,
 		.procname	= "nf_conntrack_tcp_timeout_last_ack",
 		.data		= &nf_ct_tcp_timeout_last_ack,
 		.maxlen		= sizeof(unsigned int),
@@ -1210,7 +1204,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT,
 		.procname	= "nf_conntrack_tcp_timeout_time_wait",
 		.data		= &nf_ct_tcp_timeout_time_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1218,7 +1211,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE,
 		.procname	= "nf_conntrack_tcp_timeout_close",
 		.data		= &nf_ct_tcp_timeout_close,
 		.maxlen		= sizeof(unsigned int),
@@ -1226,7 +1218,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS,
 		.procname	= "nf_conntrack_tcp_timeout_max_retrans",
 		.data		= &nf_ct_tcp_timeout_max_retrans,
 		.maxlen		= sizeof(unsigned int),
@@ -1265,7 +1256,6 @@ static struct ctl_table tcp_sysctl_table[] = {
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table tcp_compat_sysctl_table[] = {
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT,
 		.procname	= "ip_conntrack_tcp_timeout_syn_sent",
 		.data		= &nf_ct_tcp_timeout_syn_sent,
 		.maxlen		= sizeof(unsigned int),
@@ -1273,7 +1263,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV,
 		.procname	= "ip_conntrack_tcp_timeout_syn_recv",
 		.data		= &nf_ct_tcp_timeout_syn_recv,
 		.maxlen		= sizeof(unsigned int),
@@ -1281,7 +1270,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED,
 		.procname	= "ip_conntrack_tcp_timeout_established",
 		.data		= &nf_ct_tcp_timeout_established,
 		.maxlen		= sizeof(unsigned int),
@@ -1289,7 +1277,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT,
 		.procname	= "ip_conntrack_tcp_timeout_fin_wait",
 		.data		= &nf_ct_tcp_timeout_fin_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1297,7 +1284,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT,
 		.procname	= "ip_conntrack_tcp_timeout_close_wait",
 		.data		= &nf_ct_tcp_timeout_close_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1305,7 +1291,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK,
 		.procname	= "ip_conntrack_tcp_timeout_last_ack",
 		.data		= &nf_ct_tcp_timeout_last_ack,
 		.maxlen		= sizeof(unsigned int),
@@ -1313,7 +1298,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT,
 		.procname	= "ip_conntrack_tcp_timeout_time_wait",
 		.data		= &nf_ct_tcp_timeout_time_wait,
 		.maxlen		= sizeof(unsigned int),
@@ -1321,7 +1305,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE,
 		.procname	= "ip_conntrack_tcp_timeout_close",
 		.data		= &nf_ct_tcp_timeout_close,
 		.maxlen		= sizeof(unsigned int),
@@ -1329,7 +1312,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS,
 		.procname	= "ip_conntrack_tcp_timeout_max_retrans",
 		.data		= &nf_ct_tcp_timeout_max_retrans,
 		.maxlen		= sizeof(unsigned int),

net/netfilter/nf_conntrack_proto_udp.c

@@ -146,7 +146,6 @@ static unsigned int udp_sysctl_table_users;
 static struct ctl_table_header *udp_sysctl_header;
 static struct ctl_table udp_sysctl_table[] = {
 	{
-		.ctl_name	= NET_NF_CONNTRACK_UDP_TIMEOUT,
 		.procname	= "nf_conntrack_udp_timeout",
 		.data		= &nf_ct_udp_timeout,
 		.maxlen		= sizeof(unsigned int),
@@ -154,7 +153,6 @@ static struct ctl_table udp_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM,
 		.procname	= "nf_conntrack_udp_timeout_stream",
 		.data		= &nf_ct_udp_timeout_stream,
 		.maxlen		= sizeof(unsigned int),
@@ -168,7 +166,6 @@ static struct ctl_table udp_sysctl_table[] = {
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table udp_compat_sysctl_table[] = {
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT,
 		.procname	= "ip_conntrack_udp_timeout",
 		.data		= &nf_ct_udp_timeout,
 		.maxlen		= sizeof(unsigned int),
@@ -176,7 +173,6 @@ static struct ctl_table udp_compat_sysctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 	},
 	{
-		.ctl_name	= NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM,
 		.procname	= "ip_conntrack_udp_timeout_stream",
 		.data		= &nf_ct_udp_timeout_stream,
 		.maxlen		= sizeof(unsigned int),