Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 997266a4 authored by Kirill Tkhai's avatar Kirill Tkhai Committed by David S. Miller
Browse files

net: Convert ip6 tables pernet_operations 



The pernet_operations:

    ip6table_filter_net_ops
    ip6table_mangle_net_ops
    ip6table_nat_net_ops
    ip6table_raw_net_ops
    ip6table_security_net_ops

have exit methods, which call ip6t_unregister_table().
ip6table_filter_net_ops has init method registering
filter table.

Since there must not be in-flight ipv6 packets at the time
of pernet_operations execution and since pernet_operations
don't send ipv6 packets each other, these pernet_operations
are safe to be async.

Signed-off-by: default avatarKirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 459d153d

net/ipv6/netfilter/ip6table_filter.c

+1 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ static void __net_exit ip6table_filter_net_exit(struct net *net) 
static struct pernet_operations ip6table_filter_net_ops = {

	.init = ip6table_filter_net_init,

	.exit = ip6table_filter_net_exit,

	.async = true,

};



static int __init ip6table_filter_init(void)

net/ipv6/netfilter/ip6table_mangle.c

+1 −0
Original line number Diff line number Diff line
@@ -107,6 +107,7 @@ static void __net_exit ip6table_mangle_net_exit(struct net *net) 


static struct pernet_operations ip6table_mangle_net_ops = {

	.exit = ip6table_mangle_net_exit,

	.async = true,

};



static int __init ip6table_mangle_init(void)

net/ipv6/netfilter/ip6table_nat.c

+1 −0
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ static void __net_exit ip6table_nat_net_exit(struct net *net) 


static struct pernet_operations ip6table_nat_net_ops = {

	.exit	= ip6table_nat_net_exit,

	.async	= true,

};



static int __init ip6table_nat_init(void)

net/ipv6/netfilter/ip6table_raw.c

+1 −0
Original line number Diff line number Diff line
@@ -75,6 +75,7 @@ static void __net_exit ip6table_raw_net_exit(struct net *net) 


static struct pernet_operations ip6table_raw_net_ops = {

	.exit = ip6table_raw_net_exit,

	.async = true,

};



static int __init ip6table_raw_init(void)

net/ipv6/netfilter/ip6table_security.c

+1 −0
Original line number Diff line number Diff line
@@ -74,6 +74,7 @@ static void __net_exit ip6table_security_net_exit(struct net *net) 


static struct pernet_operations ip6table_security_net_ops = {

	.exit = ip6table_security_net_exit,

	.async = true,

};



static int __init ip6table_security_init(void)