diff options
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index e1caa1abe5d1..49a74cc79dc8 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -637,12 +637,12 @@ EXPORT_SYMBOL(icmp_send); static void icmp_unreach(struct sk_buff *skb) { + const struct net_protocol *ipprot; const struct iphdr *iph; struct icmphdr *icmph; - int hash, protocol; - const struct net_protocol *ipprot; - u32 info = 0; struct net *net; + u32 info = 0; + int protocol; net = dev_net(skb_dst(skb)->dev); @@ -731,9 +731,8 @@ static void icmp_unreach(struct sk_buff *skb) */ raw_icmp_error(skb, protocol, info); - hash = protocol & (MAX_INET_PROTOS - 1); rcu_read_lock(); - ipprot = rcu_dereference(inet_protos[hash]); + ipprot = rcu_dereference(inet_protos[protocol]); if (ipprot && ipprot->err_handler) ipprot->err_handler(skb, info); rcu_read_unlock(); |