diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
| commit | 9cdf083f981b8d37b3212400a359368661385099 (patch) | |
| tree | aa15a6a08ad87e650dea40fb59b3180bef0d345b /net/ipv4/netfilter/ip_nat_irc.c | |
| parent | e499e01d234a31d59679b7b1e1cf628d917ba49a (diff) | |
| parent | a8b3485287731978899ced11f24628c927890e78 (diff) | |
| download | talos-op-linux-9cdf083f981b8d37b3212400a359368661385099.tar.gz talos-op-linux-9cdf083f981b8d37b3212400a359368661385099.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_irc.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_irc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ip_nat_irc.c b/net/ipv4/netfilter/ip_nat_irc.c index a767123e082c..feb26b48f1d5 100644 --- a/net/ipv4/netfilter/ip_nat_irc.c +++ b/net/ipv4/netfilter/ip_nat_irc.c @@ -98,15 +98,14 @@ static unsigned int help(struct sk_buff **pskb, static void __exit ip_nat_irc_fini(void) { - ip_nat_irc_hook = NULL; - /* Make sure noone calls it, meanwhile. */ - synchronize_net(); + rcu_assign_pointer(ip_nat_irc_hook, NULL); + synchronize_rcu(); } static int __init ip_nat_irc_init(void) { - BUG_ON(ip_nat_irc_hook); - ip_nat_irc_hook = help; + BUG_ON(rcu_dereference(ip_nat_irc_hook)); + rcu_assign_pointer(ip_nat_irc_hook, help); return 0; } |
