diff options
| author |   Florian Westphal <fw@strlen.de> | 2016-11-15 21:36:40 +0100 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2016-12-04 21:16:50 +0100 |
| commit | ecb2421b5ddf48e6e116fced7f74c985bb546138 (patch) | |
| tree | 0fdfc2639bead099d3e54c2d5731eb05e856f766 /net/netfilter/xt_conntrack.c | |
| parent | netfilter: conntrack: remove unused init_net hook (diff) | |
| download | linux-dev-ecb2421b5ddf48e6e116fced7f74c985bb546138.tar.xz linux-dev-ecb2421b5ddf48e6e116fced7f74c985bb546138.zip | |
netfilter: add and use nf_ct_netns_get/put
currently aliased to try_module_get/_put.
Will be changed in next patch when we add functions to make use of ->net
argument to store usercount per l3proto tracker.
This is needed to avoid registering the conntrack hooks in all netns and
later only enable connection tracking in those that need conntrack.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/xt_conntrack.c')
| -rw-r--r-- | net/netfilter/xt_conntrack.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c index 2dea15ebc55b..c0fb217bc649 100644 --- a/net/netfilter/xt_conntrack.c +++ b/net/netfilter/xt_conntrack.c @@ -271,7 +271,7 @@ static int conntrack_mt_check(const struct xt_mtchk_param *par) { int ret; - ret = nf_ct_l3proto_try_module_get(par->family); + ret = nf_ct_netns_get(par->net, par->family); if (ret < 0) pr_info("cannot load conntrack support for proto=%u\n", par->family); @@ -280,7 +280,7 @@ static int conntrack_mt_check(const struct xt_mtchk_param *par) static void conntrack_mt_destroy(const struct xt_mtdtor_param *par) { - nf_ct_l3proto_module_put(par->family); + nf_ct_netns_put(par->net, par->family); } static struct xt_match conntrack_mt_reg[] __read_mostly = { |