netfilter: nf_ct_labels: move initialization out of pernet_operations
Move the global initial codes to the module_init/exit context. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
parent
5e615b2200
commit
5f69b8f521
|
@ -50,9 +50,9 @@ int nf_connlabels_replace(struct nf_conn *ct,
|
|||
const u32 *data, const u32 *mask, unsigned int words);
|
||||
|
||||
#ifdef CONFIG_NF_CONNTRACK_LABELS
|
||||
int nf_conntrack_labels_init(struct net *net);
|
||||
void nf_conntrack_labels_fini(struct net *net);
|
||||
int nf_conntrack_labels_init(void);
|
||||
void nf_conntrack_labels_fini(void);
|
||||
#else
|
||||
static inline int nf_conntrack_labels_init(struct net *n) { return 0; }
|
||||
static inline void nf_conntrack_labels_fini(struct net *net) {}
|
||||
static inline int nf_conntrack_labels_init(void) { return 0; }
|
||||
static inline void nf_conntrack_labels_fini(void) {}
|
||||
#endif
|
||||
|
|
|
@ -1348,6 +1348,7 @@ void nf_conntrack_cleanup_end(void)
|
|||
#ifdef CONFIG_NF_CONNTRACK_ZONES
|
||||
nf_ct_extend_unregister(&nf_ct_zone_extend);
|
||||
#endif
|
||||
nf_conntrack_labels_fini();
|
||||
nf_conntrack_helper_fini();
|
||||
nf_conntrack_timeout_fini();
|
||||
nf_conntrack_ecache_fini();
|
||||
|
@ -1378,7 +1379,6 @@ void nf_conntrack_cleanup_net(struct net *net)
|
|||
|
||||
nf_ct_free_hashtable(net->ct.hash, net->ct.htable_size);
|
||||
nf_conntrack_proto_fini(net);
|
||||
nf_conntrack_labels_fini(net);
|
||||
nf_conntrack_helper_pernet_fini(net);
|
||||
nf_conntrack_ecache_pernet_fini(net);
|
||||
nf_conntrack_tstamp_pernet_fini(net);
|
||||
|
@ -1531,6 +1531,10 @@ int nf_conntrack_init_start(void)
|
|||
if (ret < 0)
|
||||
goto err_helper;
|
||||
|
||||
ret = nf_conntrack_labels_init();
|
||||
if (ret < 0)
|
||||
goto err_labels;
|
||||
|
||||
#ifdef CONFIG_NF_CONNTRACK_ZONES
|
||||
ret = nf_ct_extend_register(&nf_ct_zone_extend);
|
||||
if (ret < 0)
|
||||
|
@ -1548,8 +1552,10 @@ int nf_conntrack_init_start(void)
|
|||
|
||||
#ifdef CONFIG_NF_CONNTRACK_ZONES
|
||||
err_extend:
|
||||
nf_conntrack_helper_fini();
|
||||
nf_conntrack_labels_fini();
|
||||
#endif
|
||||
err_labels:
|
||||
nf_conntrack_helper_fini();
|
||||
err_helper:
|
||||
nf_conntrack_timeout_fini();
|
||||
err_timeout:
|
||||
|
@ -1632,19 +1638,12 @@ int nf_conntrack_init_net(struct net *net)
|
|||
ret = nf_conntrack_helper_pernet_init(net);
|
||||
if (ret < 0)
|
||||
goto err_helper;
|
||||
|
||||
ret = nf_conntrack_labels_init(net);
|
||||
if (ret < 0)
|
||||
goto err_labels;
|
||||
|
||||
ret = nf_conntrack_proto_init(net);
|
||||
if (ret < 0)
|
||||
goto err_proto;
|
||||
return 0;
|
||||
|
||||
err_proto:
|
||||
nf_conntrack_labels_fini(net);
|
||||
err_labels:
|
||||
nf_conntrack_helper_pernet_fini(net);
|
||||
err_helper:
|
||||
nf_conntrack_ecache_pernet_fini(net);
|
||||
|
|
|
@ -101,15 +101,12 @@ static struct nf_ct_ext_type labels_extend __read_mostly = {
|
|||
.id = NF_CT_EXT_LABELS,
|
||||
};
|
||||
|
||||
int nf_conntrack_labels_init(struct net *net)
|
||||
int nf_conntrack_labels_init(void)
|
||||
{
|
||||
if (net_eq(net, &init_net))
|
||||
return nf_ct_extend_register(&labels_extend);
|
||||
return 0;
|
||||
return nf_ct_extend_register(&labels_extend);
|
||||
}
|
||||
|
||||
void nf_conntrack_labels_fini(struct net *net)
|
||||
void nf_conntrack_labels_fini(void)
|
||||
{
|
||||
if (net_eq(net, &init_net))
|
||||
nf_ct_extend_unregister(&labels_extend);
|
||||
nf_ct_extend_unregister(&labels_extend);
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue