From 88ce65a71c39901494eb2f1393856bff8ba0158d Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Thu, 9 Jan 2014 18:42:35 +0000 Subject: netfilter: nf_tables: add missing module references to chain types In some cases we neither take a reference to the AF info nor to the chain type, allowing the module to be unloaded while in use. Signed-off-by: Patrick McHardy Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/nf_tables_arp.c | 1 + net/ipv4/netfilter/nf_tables_ipv4.c | 1 + 2 files changed, 2 insertions(+) (limited to 'net/ipv4') diff --git a/net/ipv4/netfilter/nf_tables_arp.c b/net/ipv4/netfilter/nf_tables_arp.c index 36d27fc..228df00 100644 --- a/net/ipv4/netfilter/nf_tables_arp.c +++ b/net/ipv4/netfilter/nf_tables_arp.c @@ -72,6 +72,7 @@ static struct nf_chain_type filter_arp = { .family = NFPROTO_ARP, .name = "filter", .type = NFT_CHAIN_T_DEFAULT, + .me = THIS_MODULE, .hook_mask = (1 << NF_ARP_IN) | (1 << NF_ARP_OUT) | (1 << NF_ARP_FORWARD), diff --git a/net/ipv4/netfilter/nf_tables_ipv4.c b/net/ipv4/netfilter/nf_tables_ipv4.c index da927dc..d6fc1b4 100644 --- a/net/ipv4/netfilter/nf_tables_ipv4.c +++ b/net/ipv4/netfilter/nf_tables_ipv4.c @@ -95,6 +95,7 @@ static struct nf_chain_type filter_ipv4 = { .family = NFPROTO_IPV4, .name = "filter", .type = NFT_CHAIN_T_DEFAULT, + .me = THIS_MODULE, .hook_mask = (1 << NF_INET_LOCAL_IN) | (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_FORWARD) | -- cgit v1.1