diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-02-12 11:12:57 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-02-12 11:12:57 -0800 |
| commit | 923f4902fefdf4e89b0fb32c4e069d4f57d704f5 (patch) | |
| tree | 2fad9f83c0e6da178f5167f6efb2b75cbe28c68e /net/ipv6 | |
| parent | 642d628b2c92e5283bbd3c849c7099c64ab68856 (diff) | |
[NETFILTER]: nf_conntrack: properly use RCU API for nf_ct_protos/nf_ct_l3protos arrays
Replace preempt_{enable,disable} based RCU by proper use of the
RCU API and add missing rcu_read_lock/rcu_read_unlock calls in
all paths not obviously only used within packet process context
(nfnetlink_conntrack).
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index b08622c992b2..19bdb7cb8ff3 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -182,6 +182,7 @@ icmpv6_error_message(struct sk_buff *skb, return -NF_ACCEPT; } + /* rcu_read_lock()ed by nf_hook_slow */ inproto = __nf_ct_l4proto_find(PF_INET6, inprotonum); /* Are they talking about one of our connections? */ |