Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---
net/bridge/netfilter/ebtable_filter.c | 18 +++++-------------
net/bridge/netfilter/ebtable_nat.c | 18 +++++-------------
2 files changed, 10 insertions(+), 26 deletions(-)
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -93,28 +93,20 @@ static struct nf_hook_ops ebt_ops_filter[] __read_mostly = {
static int __init ebtable_filter_init(void)
{
- int i, j, ret;
+ int ret;
ret = ebt_register_table(&frame_filter);
if (ret < 0)
return ret;
- for (i = 0; i < ARRAY_SIZE(ebt_ops_filter); i++)
- if ((ret = nf_register_hook(&ebt_ops_filter[i])) < 0)
- goto cleanup;
- return ret;
-cleanup:
- for (j = 0; j < i; j++)
- nf_unregister_hook(&ebt_ops_filter[j]);
- ebt_unregister_table(&frame_filter);
+ ret = nf_register_hooks(ebt_ops_filter, ARRAY_SIZE(ebt_ops_filter));
+ if (ret < 0)
+ ebt_unregister_table(&frame_filter);
return ret;
}
static void __exit ebtable_filter_fini(void)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(ebt_ops_filter); i++)
- nf_unregister_hook(&ebt_ops_filter[i]);
+ nf_unregister_hooks(ebt_ops_filter, ARRAY_SIZE(ebt_ops_filter));
ebt_unregister_table(&frame_filter);
}
--- a/net/bridge/netfilter/ebtable_nat.c
+++ b/net/bridge/netfilter/ebtable_nat.c
@@ -100,28 +100,20 @@ static struct nf_hook_ops ebt_ops_nat[] __read_mostly = {
static int __init ebtable_nat_init(void)
{
- int i, ret, j;
+ int ret;
ret = ebt_register_table(&frame_nat);
if (ret < 0)
return ret;
- for (i = 0; i < ARRAY_SIZE(ebt_ops_nat); i++)
- if ((ret = nf_register_hook(&ebt_ops_nat[i])) < 0)
- goto cleanup;
- return ret;
-cleanup:
- for (j = 0; j < i; j++)
- nf_unregister_hook(&ebt_ops_nat[j]);
- ebt_unregister_table(&frame_nat);
+ ret = nf_register_hooks(ebt_ops_nat, ARRAY_SIZE(ebt_ops_nat));
+ if (ret < 0)
+ ebt_unregister_table(&frame_nat);
return ret;
}
static void __exit ebtable_nat_fini(void)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(ebt_ops_nat); i++)
- nf_unregister_hook(&ebt_ops_nat[i]);
+ nf_unregister_hooks(ebt_ops_nat, ARRAY_SIZE(ebt_ops_nat));
ebt_unregister_table(&frame_nat);
}
--
1.5.4.5
--
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