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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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This commit is contained in:
David S. Miller
2017-10-09 20:11:09 -07:00
parent d0e60206be 529a86e063
commit d93fa2ba64
184 changed files with 1414 additions and 1222 deletions
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4
net/bridge/netfilter/ebtable_broute.c
View File

@@ -65,8 +65,8 @@ static int ebt_broute(struct sk_buff *skb)
static int __net_init broute_net_init(struct net *net)
{
net->xt.broute_table = ebt_register_table(net, &broute_table, NULL);
return PTR_ERR_OR_ZERO(net->xt.broute_table);
return ebt_register_table(net, &broute_table, NULL,
&net->xt.broute_table);
}
static void __net_exit broute_net_exit(struct net *net)

4
net/bridge/netfilter/ebtable_filter.c
View File

@@ -93,8 +93,8 @@ static const struct nf_hook_ops ebt_ops_filter[] = {
static int __net_init frame_filter_net_init(struct net *net)
{
net->xt.frame_filter = ebt_register_table(net, &frame_filter, ebt_ops_filter);
return PTR_ERR_OR_ZERO(net->xt.frame_filter);
return ebt_register_table(net, &frame_filter, ebt_ops_filter,
&net->xt.frame_filter);
}
static void __net_exit frame_filter_net_exit(struct net *net)

4
net/bridge/netfilter/ebtable_nat.c
View File

@@ -93,8 +93,8 @@ static const struct nf_hook_ops ebt_ops_nat[] = {
static int __net_init frame_nat_net_init(struct net *net)
{
net->xt.frame_nat = ebt_register_table(net, &frame_nat, ebt_ops_nat);
return PTR_ERR_OR_ZERO(net->xt.frame_nat);
return ebt_register_table(net, &frame_nat, ebt_ops_nat,
&net->xt.frame_nat);
}
static void __net_exit frame_nat_net_exit(struct net *net)

17
net/bridge/netfilter/ebtables.c
View File

@@ -1169,9 +1169,8 @@ static void __ebt_unregister_table(struct net *net, struct ebt_table *table)
kfree(table);
}
struct ebt_table *
ebt_register_table(struct net *net, const struct ebt_table *input_table,
const struct nf_hook_ops *ops)
int ebt_register_table(struct net *net, const struct ebt_table *input_table,
const struct nf_hook_ops *ops, struct ebt_table **res)
{
struct ebt_table_info *newinfo;
struct ebt_table *t, *table;
@@ -1183,7 +1182,7 @@ ebt_register_table(struct net *net, const struct ebt_table *input_table,
repl->entries == NULL || repl->entries_size == 0 ||
repl->counters != NULL || input_table->private != NULL) {
BUGPRINT("Bad table data for ebt_register_table!!!\n");
return ERR_PTR(-EINVAL);
return -EINVAL;
}
/* Don't add one table to multiple lists. */
@@ -1252,16 +1251,18 @@ ebt_register_table(struct net *net, const struct ebt_table *input_table,
list_add(&table->list, &net->xt.tables[NFPROTO_BRIDGE]);
mutex_unlock(&ebt_mutex);
WRITE_ONCE(*res, table);
if (!ops)
return table;
return 0;
ret = nf_register_net_hooks(net, ops, hweight32(table->valid_hooks));
if (ret) {
__ebt_unregister_table(net, table);
return ERR_PTR(ret);
*res = NULL;
}
return table;
return ret;
free_unlock:
mutex_unlock(&ebt_mutex);
free_chainstack:
@@ -1276,7 +1277,7 @@ free_newinfo:
free_table:
kfree(table);
out:
return ERR_PTR(ret);
return ret;
}
void ebt_unregister_table(struct net *net, struct ebt_table *table,