aboutsummaryrefslogtreecommitdiff
path: root/net/ipv4/netfilter
diff options
context:
space:
mode:
authorPatrick McHardy <kaber@trash.net>2008-06-09 15:59:06 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-09 15:59:06 -0700
commit51091764f26ec36c02e35166f083193a30f426fc (patch)
treeb7103b8d892d4c4b2138437406e2e4be1be13b16 /net/ipv4/netfilter
parent31d8519c9cf87e9d8a0cc5b9734fda02af66d7e2 (diff)
netfilter: nf_conntrack: add nf_ct_kill()
Encapsulate the common if (del_timer(&ct->timeout)) ct->timeout.function((unsigned long)ct) sequence in a new function. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter')
-rw-r--r--net/ipv4/netfilter/nf_conntrack_proto_icmp.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 78ab19accac..0e21a46184f 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -87,9 +87,8 @@ static int icmp_packet(struct nf_conn *ct,
means this will only run once even if count hits zero twice
(theoretically possible with SMP) */
if (CTINFO2DIR(ctinfo) == IP_CT_DIR_REPLY) {
- if (atomic_dec_and_test(&ct->proto.icmp.count)
- && del_timer(&ct->timeout))
- ct->timeout.function((unsigned long)ct);
+ if (atomic_dec_and_test(&ct->proto.icmp.count))
+ nf_ct_kill(ct);
} else {
atomic_inc(&ct->proto.icmp.count);
nf_conntrack_event_cache(IPCT_PROTOINFO_VOLATILE, skb);