@@ -72,6 +72,7 @@ static struct nf_chain_type filter_bridge = {
.family = NFPROTO_BRIDGE,
.name = "filter",
.type = NFT_CHAIN_T_DEFAULT,
+ .me = THIS_MODULE,
.hook_mask = (1 << NF_BR_LOCAL_IN) |
(1 << NF_BR_FORWARD) |
(1 << NF_BR_LOCAL_OUT),
@@ -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),
@@ -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) |
@@ -94,6 +94,7 @@ static struct nf_chain_type filter_ipv6 = {
.family = NFPROTO_IPV6,
.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) |
@@ -70,6 +70,7 @@ static struct nf_chain_type filter_inet = {
.family = NFPROTO_INET,
.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) |
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 <kaber@trash.net> --- net/bridge/netfilter/nf_tables_bridge.c | 1 + net/ipv4/netfilter/nf_tables_arp.c | 1 + net/ipv4/netfilter/nf_tables_ipv4.c | 1 + net/ipv6/netfilter/nf_tables_ipv6.c | 1 + net/netfilter/nf_tables_inet.c | 1 + 5 files changed, 5 insertions(+)