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-rw-r--r--include/linux/netfilter_bridge/ebtables.h2
-rw-r--r--net/bridge/netfilter/ebtable_broute.c2
-rw-r--r--net/bridge/netfilter/ebtable_filter.c2
-rw-r--r--net/bridge/netfilter/ebtable_nat.c2
-rw-r--r--net/bridge/netfilter/ebtables.c27
5 files changed, 18 insertions, 17 deletions
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index d45e29c..624e788 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -300,7 +300,7 @@ struct ebt_table
#define EBT_ALIGN(s) (((s) + (__alignof__(struct ebt_replace)-1)) & \
~(__alignof__(struct ebt_replace)-1))
-extern int ebt_register_table(struct ebt_table *table);
+extern int ebt_register_table(struct net *net, struct ebt_table *table);
extern void ebt_unregister_table(struct ebt_table *table);
extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff *skb,
const struct net_device *in, const struct net_device *out,
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index 246626b..1731ce8 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -66,7 +66,7 @@ static int __init ebtable_broute_init(void)
{
int ret;
- ret = ebt_register_table(&broute_table);
+ ret = ebt_register_table(&init_net, &broute_table);
if (ret < 0)
return ret;
/* see br_input.c */
diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c
index 1a58af5..af8953c 100644
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -95,7 +95,7 @@ static int __init ebtable_filter_init(void)
{
int ret;
- ret = ebt_register_table(&frame_filter);
+ ret = ebt_register_table(&init_net, &frame_filter);
if (ret < 0)
return ret;
ret = nf_register_hooks(ebt_ops_filter, ARRAY_SIZE(ebt_ops_filter));
diff --git a/net/bridge/netfilter/ebtable_nat.c b/net/bridge/netfilter/ebtable_nat.c
index f60c1e7..bafe160 100644
--- a/net/bridge/netfilter/ebtable_nat.c
+++ b/net/bridge/netfilter/ebtable_nat.c
@@ -102,7 +102,7 @@ static int __init ebtable_nat_init(void)
{
int ret;
- ret = ebt_register_table(&frame_nat);
+ ret = ebt_register_table(&init_net, &frame_nat);
if (ret < 0)
return ret;
ret = nf_register_hooks(ebt_ops_nat, ARRAY_SIZE(ebt_ops_nat));
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 0fa208e..c1a82b2 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -55,7 +55,6 @@
static DEFINE_MUTEX(ebt_mutex);
-static LIST_HEAD(ebt_tables);
static struct xt_target ebt_standard_target = {
.name = "standard",
@@ -315,9 +314,11 @@ find_inlist_lock(struct list_head *head, const char *name, const char *prefix,
}
static inline struct ebt_table *
-find_table_lock(const char *name, int *error, struct mutex *mutex)
+find_table_lock(struct net *net, const char *name, int *error,
+ struct mutex *mutex)
{
- return find_inlist_lock(&ebt_tables, name, "ebtable_", error, mutex);
+ return find_inlist_lock(&net->xt.tables[NFPROTO_BRIDGE], name,
+ "ebtable_", error, mutex);
}
static inline int
@@ -944,7 +945,7 @@ static void get_counters(struct ebt_counter *oldcounters,
}
/* replace the table */
-static int do_replace(void __user *user, unsigned int len)
+static int do_replace(struct net *net, void __user *user, unsigned int len)
{
int ret, i, countersize;
struct ebt_table_info *newinfo;
@@ -1016,7 +1017,7 @@ static int do_replace(void __user *user, unsigned int len)
if (ret != 0)
goto free_counterstmp;
- t = find_table_lock(tmp.name, &ret, &ebt_mutex);
+ t = find_table_lock(net, tmp.name, &ret, &ebt_mutex);
if (!t) {
ret = -ENOENT;
goto free_iterate;
@@ -1097,7 +1098,7 @@ free_newinfo:
return ret;
}
-int ebt_register_table(struct ebt_table *table)
+int ebt_register_table(struct net *net, struct ebt_table *table)
{
struct ebt_table_info *newinfo;
struct ebt_table *t;
@@ -1157,7 +1158,7 @@ int ebt_register_table(struct ebt_table *table)
if (ret != 0)
goto free_chainstack;
- list_for_each_entry(t, &ebt_tables, list) {
+ list_for_each_entry(t, &net->xt.tables[NFPROTO_BRIDGE], list) {
if (strcmp(t->name, table->name) == 0) {
ret = -EEXIST;
BUGPRINT("Table name already exists\n");
@@ -1170,7 +1171,7 @@ int ebt_register_table(struct ebt_table *table)
ret = -ENOENT;
goto free_unlock;
}
- list_add(&table->list, &ebt_tables);
+ list_add(&table->list, &net->xt.tables[NFPROTO_BRIDGE]);
mutex_unlock(&ebt_mutex);
return 0;
free_unlock:
@@ -1208,7 +1209,7 @@ void ebt_unregister_table(struct ebt_table *table)
}
/* userspace just supplied us with counters */
-static int update_counters(void __user *user, unsigned int len)
+static int update_counters(struct net *net, void __user *user, unsigned int len)
{
int i, ret;
struct ebt_counter *tmp;
@@ -1228,7 +1229,7 @@ static int update_counters(void __user *user, unsigned int len)
return -ENOMEM;
}
- t = find_table_lock(hlp.name, &ret, &ebt_mutex);
+ t = find_table_lock(net, hlp.name, &ret, &ebt_mutex);
if (!t)
goto free_tmp;
@@ -1386,10 +1387,10 @@ static int do_ebt_set_ctl(struct sock *sk,
switch(cmd) {
case EBT_SO_SET_ENTRIES:
- ret = do_replace(user, len);
+ ret = do_replace(sock_net(sk), user, len);
break;
case EBT_SO_SET_COUNTERS:
- ret = update_counters(user, len);
+ ret = update_counters(sock_net(sk), user, len);
break;
default:
ret = -EINVAL;
@@ -1406,7 +1407,7 @@ static int do_ebt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
if (copy_from_user(&tmp, user, sizeof(tmp)))
return -EFAULT;
- t = find_table_lock(tmp.name, &ret, &ebt_mutex);
+ t = find_table_lock(sock_net(sk), tmp.name, &ret, &ebt_mutex);
if (!t)
return ret;
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