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net: Convert nf_conntrack_proto to use register_net_sysctl 

There isn't much advantage here except that strings paths are a bit
easier to read, and converting everything to them allows me to kill off
ctl_path.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2012-04-19 13:43:55 +00:00 committed by David S. Miller
parent 8607ddb867
commit f99e8f715a
3 changed files with 6 additions and 6 deletions
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2
include/net/netfilter/nf_conntrack_l3proto.h
View File

@ -65,7 +65,7 @@ struct nf_conntrack_l3proto {
#ifdef CONFIG_SYSCTL
struct ctl_table_header *ctl_table_header;
struct ctl_path *ctl_table_path;
const char *ctl_table_path;
struct ctl_table *ctl_table;
#endif /* CONFIG_SYSCTL */

2
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
View File

@ -365,7 +365,7 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
.nla_policy = ipv4_nla_policy,
#endif
#if defined(CONFIG_SYSCTL) && defined(CONFIG_NF_CONNTRACK_PROC_COMPAT)
.ctl_table_path = nf_net_ipv4_netfilter_sysctl_path,
.ctl_table_path = "net/ipv4/netfilter",
.ctl_table = ip_ct_sysctl_table,
#endif
.me = THIS_MODULE,

8
net/netfilter/nf_conntrack_proto.c
View File

@ -36,11 +36,11 @@ static DEFINE_MUTEX(nf_ct_proto_mutex);
#ifdef CONFIG_SYSCTL
static int
nf_ct_register_sysctl(struct ctl_table_header **header, struct ctl_path *path,
nf_ct_register_sysctl(struct ctl_table_header **header, const char *path,
struct ctl_table *table, unsigned int *users)
{
if (*header == NULL) {
*header = register_net_sysctl_table(&init_net, path, table);
*header = register_net_sysctl(&init_net, path, table);
if (*header == NULL)
return -ENOMEM;
}
@ -250,7 +250,7 @@ static int nf_ct_l4proto_register_sysctl(struct nf_conntrack_l4proto *l4proto)
#ifdef CONFIG_SYSCTL
if (l4proto->ctl_table != NULL) {
err = nf_ct_register_sysctl(l4proto->ctl_table_header,
nf_net_netfilter_sysctl_path,
"net/netfilter",
l4proto->ctl_table,
l4proto->ctl_table_users);
if (err < 0)
@ -259,7 +259,7 @@ static int nf_ct_l4proto_register_sysctl(struct nf_conntrack_l4proto *l4proto)
#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
if (l4proto->ctl_compat_table != NULL) {
err = nf_ct_register_sysctl(&l4proto->ctl_compat_table_header,
nf_net_ipv4_netfilter_sysctl_path,
"net/ipv4/netfilter",
l4proto->ctl_compat_table, NULL);
if (err == 0)
goto out;