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sysctl net: Remove unused binary sysctl code

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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>
This commit is contained in:
Eric W. Biederman
2009-11-05 13:32:03 -08:00
parent 86b1bc68e2
commit f8572d8f2a
62 changed files with 162 additions and 1130 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/netfilter/core.c
+2 -2
View File
@@ -273,8 +273,8 @@ void __init netfilter_init(void)
#ifdef CONFIG_SYSCTL
struct ctl_path nf_net_netfilter_sysctl_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "netfilter", .ctl_name = NET_NETFILTER, },
{ .procname = "net", },
{ .procname = "netfilter", },
{ }
};
EXPORT_SYMBOL_GPL(nf_net_netfilter_sysctl_path);
net/netfilter/ipvs/ip_vs_ctl.c
+3 -3
View File
@@ -1706,12 +1706,12 @@ static struct ctl_table vs_vars[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
{ .ctl_name = 0 }
{ }
};
const struct ctl_path net_vs_ctl_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "ipv4", .ctl_name = NET_IPV4, },
{ .procname = "net", },
{ .procname = "ipv4", },
{ .procname = "vs", },
{ }
};
net/netfilter/ipvs/ip_vs_lblc.c
+1 -1
View File
@@ -121,7 +121,7 @@ static ctl_table vs_vars_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{ .ctl_name = 0 }
{ }
};
static struct ctl_table_header * sysctl_header;
net/netfilter/ipvs/ip_vs_lblcr.c
+1 -1
View File
@@ -302,7 +302,7 @@ static ctl_table vs_vars_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{ .ctl_name = 0 }
{ }
};
static struct ctl_table_header * sysctl_header;
net/netfilter/nf_conntrack_acct.c
-1
View File
@@ -30,7 +30,6 @@ MODULE_PARM_DESC(acct, "Enable connection tracking flow accounting.");
#ifdef CONFIG_SYSCTL
static struct ctl_table acct_sysctl_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_acct",
.data = &init_net.ct.sysctl_acct,
.maxlen = sizeof(unsigned int),
net/netfilter/nf_conntrack_ecache.c
-2
View File
@@ -151,7 +151,6 @@ static int nf_ct_events_retry_timeout __read_mostly = 15*HZ;
#ifdef CONFIG_SYSCTL
static struct ctl_table event_sysctl_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_events",
.data = &init_net.ct.sysctl_events,
.maxlen = sizeof(unsigned int),
@@ -159,7 +158,6 @@ static struct ctl_table event_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_events_retry_timeout",
.data = &init_net.ct.sysctl_events_retry_timeout,
.maxlen = sizeof(unsigned int),
net/netfilter/nf_conntrack_proto_dccp.c
+1 -11
View File
@@ -703,64 +703,54 @@ static int dccp_nlattr_size(void)
/* template, data assigned later */
static struct ctl_table dccp_sysctl_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_request",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_respond",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_partopen",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_open",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_closereq",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_closing",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_timeout_timewait",
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_dccp_loose",
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{
.ctl_name = 0,
}
{ }
};
#endif /* CONFIG_SYSCTL */
net/netfilter/nf_conntrack_proto_generic.c
+2 -6
View File
@@ -69,9 +69,7 @@ static struct ctl_table generic_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
static struct ctl_table generic_compat_sysctl_table[] = {
@@ -82,9 +80,7 @@ static struct ctl_table generic_compat_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
net/netfilter/nf_conntrack_proto_sctp.c
+2 -6
View File
@@ -595,9 +595,7 @@ static struct ctl_table sctp_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
@@ -651,9 +649,7 @@ static struct ctl_table sctp_compat_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif
net/netfilter/nf_conntrack_proto_tcp.c
+2 -12
View File
@@ -1303,7 +1303,6 @@ static struct ctl_table tcp_sysctl_table[] = {
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = NET_NF_CONNTRACK_TCP_LOOSE,
.procname = "nf_conntrack_tcp_loose",
.data = &nf_ct_tcp_loose,
.maxlen = sizeof(unsigned int),
@@ -1311,7 +1310,6 @@ static struct ctl_table tcp_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_TCP_BE_LIBERAL,
.procname = "nf_conntrack_tcp_be_liberal",
.data = &nf_ct_tcp_be_liberal,
.maxlen = sizeof(unsigned int),
@@ -1319,16 +1317,13 @@ static struct ctl_table tcp_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_TCP_MAX_RETRANS,
.procname = "nf_conntrack_tcp_max_retrans",
.data = &nf_ct_tcp_max_retrans,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{
.ctl_name = 0
}
{ }
};
#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
@@ -1404,7 +1399,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = NET_IPV4_NF_CONNTRACK_TCP_LOOSE,
.procname = "ip_conntrack_tcp_loose",
.data = &nf_ct_tcp_loose,
.maxlen = sizeof(unsigned int),
@@ -1412,7 +1406,6 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL,
.procname = "ip_conntrack_tcp_be_liberal",
.data = &nf_ct_tcp_be_liberal,
.maxlen = sizeof(unsigned int),
@@ -1420,16 +1413,13 @@ static struct ctl_table tcp_compat_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS,
.procname = "ip_conntrack_tcp_max_retrans",
.data = &nf_ct_tcp_max_retrans,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{
.ctl_name = 0
}
{ }
};
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
net/netfilter/nf_conntrack_proto_udp.c
+2 -6
View File
@@ -154,9 +154,7 @@ static struct ctl_table udp_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
static struct ctl_table udp_compat_sysctl_table[] = {
@@ -174,9 +172,7 @@ static struct ctl_table udp_compat_sysctl_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
#endif /* CONFIG_SYSCTL */
net/netfilter/nf_conntrack_proto_udplite.c
+1 -5
View File
@@ -146,7 +146,6 @@ static unsigned int udplite_sysctl_table_users;
static struct ctl_table_header *udplite_sysctl_header;
static struct ctl_table udplite_sysctl_table[] = {
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_udplite_timeout",
.data = &nf_ct_udplite_timeout,
.maxlen = sizeof(unsigned int),
@@ -154,16 +153,13 @@ static struct ctl_table udplite_sysctl_table[] = {
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_udplite_timeout_stream",
.data = &nf_ct_udplite_timeout_stream,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
},
{
.ctl_name = 0
}
{ }
};
#endif /* CONFIG_SYSCTL */
net/netfilter/nf_conntrack_standalone.c
+3 -11
View File
@@ -340,7 +340,6 @@ static struct ctl_table_header *nf_ct_netfilter_header;
static ctl_table nf_ct_sysctl_table[] = {
{
.ctl_name = NET_NF_CONNTRACK_MAX,
.procname = "nf_conntrack_max",
.data = &nf_conntrack_max,
.maxlen = sizeof(int),
@@ -348,7 +347,6 @@ static ctl_table nf_ct_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_COUNT,
.procname = "nf_conntrack_count",
.data = &init_net.ct.count,
.maxlen = sizeof(int),
@@ -356,7 +354,6 @@ static ctl_table nf_ct_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_BUCKETS,
.procname = "nf_conntrack_buckets",
.data = &nf_conntrack_htable_size,
.maxlen = sizeof(unsigned int),
@@ -364,7 +361,6 @@ static ctl_table nf_ct_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_CHECKSUM,
.procname = "nf_conntrack_checksum",
.data = &init_net.ct.sysctl_checksum,
.maxlen = sizeof(unsigned int),
@@ -372,43 +368,39 @@ static ctl_table nf_ct_sysctl_table[] = {
.proc_handler = proc_dointvec,
},
{
.ctl_name = NET_NF_CONNTRACK_LOG_INVALID,
.procname = "nf_conntrack_log_invalid",
.data = &init_net.ct.sysctl_log_invalid,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.strategy = sysctl_intvec,
.extra1 = &log_invalid_proto_min,
.extra2 = &log_invalid_proto_max,
},
{
.ctl_name = CTL_UNNUMBERED,
.procname = "nf_conntrack_expect_max",
.data = &nf_ct_expect_max,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{ .ctl_name = 0 }
{ }
};
#define NET_NF_CONNTRACK_MAX 2089
static ctl_table nf_ct_netfilter_table[] = {
{
.ctl_name = NET_NF_CONNTRACK_MAX,
.procname = "nf_conntrack_max",
.data = &nf_conntrack_max,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
{ .ctl_name = 0 }
{ }
};
static struct ctl_path nf_ct_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "net", },
{ }
};
net/netfilter/nf_log.c
+3 -4
View File
@@ -216,9 +216,9 @@ static const struct file_operations nflog_file_ops = {
#ifdef CONFIG_SYSCTL
static struct ctl_path nf_log_sysctl_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "netfilter", .ctl_name = NET_NETFILTER, },
{ .procname = "nf_log", .ctl_name = CTL_UNNUMBERED, },
{ .procname = "net", },
{ .procname = "netfilter", },
{ .procname = "nf_log", },
{ }
};
@@ -273,7 +273,6 @@ static __init int netfilter_log_sysctl_init(void)
for (i = NFPROTO_UNSPEC; i < NFPROTO_NUMPROTO; i++) {
snprintf(nf_log_sysctl_fnames[i-NFPROTO_UNSPEC], 3, "%d", i);
nf_log_sysctl_table[i].ctl_name = CTL_UNNUMBERED;
nf_log_sysctl_table[i].procname =
nf_log_sysctl_fnames[i-NFPROTO_UNSPEC];
nf_log_sysctl_table[i].data = NULL;