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Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 2915e1d..f4c85b2 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -100,12 +100,14 @@ static unsigned int udp6_portaddr_hash(struct net *net,
int udp_v6_get_port(struct sock *sk, unsigned short snum)
{
+ unsigned int hash2_nulladdr =
+ udp6_portaddr_hash(sock_net(sk), &in6addr_any, snum);
+ unsigned int hash2_partial =
+ udp6_portaddr_hash(sock_net(sk), &inet6_sk(sk)->rcv_saddr, 0);
+
/* precompute partial secondary hash */
- udp_sk(sk)->udp_portaddr_hash =
- udp6_portaddr_hash(sock_net(sk),
- &inet6_sk(sk)->rcv_saddr,
- 0);
- return udp_lib_get_port(sk, snum, ipv6_rcv_saddr_equal);
+ udp_sk(sk)->udp_portaddr_hash = hash2_partial;
+ return udp_lib_get_port(sk, snum, ipv6_rcv_saddr_equal, hash2_nulladdr);
}
static inline int compute_score(struct sock *sk, struct net *net,
@@ -181,8 +183,6 @@ static inline int compute_score2(struct sock *sk, struct net *net,
return score;
}
-#define udp_portaddr_for_each_entry_rcu(__sk, node, list) \
- hlist_nulls_for_each_entry_rcu(__sk, node, list, __sk_common.skc_portaddr_node)
/* called with read_rcu_lock() */
static struct sock *udp6_lib_lookup2(struct net *net,
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