diff options
| author | Florian Westphal <fw@strlen.de> | 2021-04-21 09:51:05 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-26 03:20:46 +0200 |
| commit | f68772ed678376f52dbb2e20c9f982e6d8b3407b (patch) | |
| tree | 8e57f9a9758fed479d63ae383a6a498704c10850 /net/ipv4/netfilter/arptable_filter.c | |
| parent | 4d705399191c3cfe1264588b3a4a8115e6c3b161 (diff) | |
| download | linux-f68772ed678376f52dbb2e20c9f982e6d8b3407b.tar.gz | |
netfilter: x_tables: remove paranoia tests
No need for these.
There is only one caller, the xtables core, when the table is registered
for the first time with a particular network namespace.
After ->table_init() call, the table is linked into the tables[af] list,
so next call to that function will skip the ->table_init().
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/arptable_filter.c')
| -rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index c121e13dc78cb..924f096a6d899 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -44,9 +44,6 @@ static int __net_init arptable_filter_table_init(struct net *net) struct arpt_replace *repl; int err; - if (net->ipv4.arptable_filter) - return 0; - repl = arpt_alloc_initial_table(&packet_filter); if (repl == NULL) return -ENOMEM; |