diff options
author | Jakub Kicinski <kuba@kernel.org> | 2021-04-17 10:42:54 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2021-04-17 11:08:07 -0700 |
commit | 8203c7ce4ef2840929d38b447b4ccd384727f92b (patch) | |
tree | 07b4079057e035a4063788f120665f5e42967e8e /net/bridge/netfilter/ebtables.c | |
parent | 474f459360399c5becfd0f189a8894e9e17ad3d3 (diff) | |
parent | 88a5af943985fb43b4c9472b5abd9c0b9705533d (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
- keep the ZC code, drop the code related to reinit
net/bridge/netfilter/ebtables.c
- fix build after move to net_generic
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge/netfilter/ebtables.c')
-rw-r--r-- | net/bridge/netfilter/ebtables.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 11625d05bbbc..96d789c8d1c7 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -1239,10 +1239,35 @@ out: return ret; } -void ebt_unregister_table(struct net *net, struct ebt_table *table, - const struct nf_hook_ops *ops) +static struct ebt_table *__ebt_find_table(struct net *net, const char *name) +{ + struct ebt_pernet *ebt_net = net_generic(net, ebt_pernet_id); + struct ebt_table *t; + + mutex_lock(&ebt_mutex); + + list_for_each_entry(t, &ebt_net->tables, list) { + if (strcmp(t->name, name) == 0) { + mutex_unlock(&ebt_mutex); + return t; + } + } + + mutex_unlock(&ebt_mutex); + return NULL; +} + +void ebt_unregister_table_pre_exit(struct net *net, const char *name, const struct nf_hook_ops *ops) +{ + struct ebt_table *table = __ebt_find_table(net, name); + + if (table) + nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks)); +} +EXPORT_SYMBOL(ebt_unregister_table_pre_exit); + +void ebt_unregister_table(struct net *net, struct ebt_table *table) { - nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks)); __ebt_unregister_table(net, table); } |