diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-02 13:39:07 +0300 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-06-07 13:23:37 +0300 |
commit | 0418b989a467885292c294923dec66951c1c1398 (patch) | |
tree | e68f3355b6808a5429e03d80673763b139df1f08 /net/netfilter/nf_conntrack_helper.c | |
parent | 670866512f971d6fdb9ef2dad19db97d400d1161 (diff) | |
download | linux-0418b989a467885292c294923dec66951c1c1398.tar.xz |
netfilter: nftables: add nf_ct_pernet() helper function
Consolidate call to net_generic(net, nf_conntrack_net_id) in this
wrapper function.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_helper.c')
-rw-r--r-- | net/netfilter/nf_conntrack_helper.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c index ac396cc8bfae..ae4488a13c70 100644 --- a/net/netfilter/nf_conntrack_helper.c +++ b/net/netfilter/nf_conntrack_helper.c @@ -43,8 +43,6 @@ MODULE_PARM_DESC(nf_conntrack_helper, static DEFINE_MUTEX(nf_ct_nat_helpers_mutex); static struct list_head nf_ct_nat_helpers __read_mostly; -extern unsigned int nf_conntrack_net_id; - /* Stupid hash, but collision free for the default registrations of the * helpers currently in the kernel. */ static unsigned int helper_hash(const struct nf_conntrack_tuple *tuple) @@ -214,7 +212,7 @@ EXPORT_SYMBOL_GPL(nf_ct_helper_ext_add); static struct nf_conntrack_helper * nf_ct_lookup_helper(struct nf_conn *ct, struct net *net) { - struct nf_conntrack_net *cnet = net_generic(net, nf_conntrack_net_id); + struct nf_conntrack_net *cnet = nf_ct_pernet(net); if (!cnet->sysctl_auto_assign_helper) { if (cnet->auto_assign_helper_warned) @@ -560,7 +558,7 @@ static const struct nf_ct_ext_type helper_extend = { void nf_conntrack_helper_pernet_init(struct net *net) { - struct nf_conntrack_net *cnet = net_generic(net, nf_conntrack_net_id); + struct nf_conntrack_net *cnet = nf_ct_pernet(net); cnet->sysctl_auto_assign_helper = nf_ct_auto_assign_helper; } |