diff options
| author | Tim Beale <timbeale@catalyst.net.nz> | 2019-06-14 06:41:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-15 04:52:07 +0200 |
| commit | 735453730a05391b4be97ad408b3bef07df13fe7 (patch) | |
| tree | 2743e8a66d728e1dbeb3decf2b13864e135aa4a8 /net/ipv6/udp.c | |
| parent | ipv4: tcp: fix ACK/RST sent with a transmit delay (diff) | |
| download | linux-735453730a05391b4be97ad408b3bef07df13fe7.tar.xz linux-735453730a05391b4be97ad408b3bef07df13fe7.zip | |
udp: Remove unused parameter (exact_dif)
Originally this was used by the VRF logic in compute_score(), but that
was later replaced by udp_sk_bound_dev_eq() and the parameter became
unused.
Note this change adds an 'unused variable' compiler warning that will be
removed in the next patch (I've split the removal in two to make review
slightly easier).
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/udp.c')
| -rw-r--r-- | net/ipv6/udp.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 693518350f79..8acd24e7e929 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -111,7 +111,7 @@ void udp_v6_rehash(struct sock *sk) static int compute_score(struct sock *sk, struct net *net, const struct in6_addr *saddr, __be16 sport, const struct in6_addr *daddr, unsigned short hnum, - int dif, int sdif, bool exact_dif) + int dif, int sdif) { int score; struct inet_sock *inet; @@ -155,8 +155,8 @@ static int compute_score(struct sock *sk, struct net *net, static struct sock *udp6_lib_lookup2(struct net *net, const struct in6_addr *saddr, __be16 sport, const struct in6_addr *daddr, unsigned int hnum, - int dif, int sdif, bool exact_dif, - struct udp_hslot *hslot2, struct sk_buff *skb) + int dif, int sdif, struct udp_hslot *hslot2, + struct sk_buff *skb) { struct sock *sk, *result; int score, badness; @@ -166,7 +166,7 @@ static struct sock *udp6_lib_lookup2(struct net *net, badness = -1; udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) { score = compute_score(sk, net, saddr, sport, - daddr, hnum, dif, sdif, exact_dif); + daddr, hnum, dif, sdif); if (score > badness) { if (sk->sk_reuseport) { hash = udp6_ehashfn(net, daddr, hnum, @@ -202,7 +202,7 @@ struct sock *__udp6_lib_lookup(struct net *net, hslot2 = &udptable->hash2[slot2]; result = udp6_lib_lookup2(net, saddr, sport, - daddr, hnum, dif, sdif, exact_dif, + daddr, hnum, dif, sdif, hslot2, skb); if (!result) { hash2 = ipv6_portaddr_hash(net, &in6addr_any, hnum); @@ -212,8 +212,7 @@ struct sock *__udp6_lib_lookup(struct net *net, result = udp6_lib_lookup2(net, saddr, sport, &in6addr_any, hnum, dif, sdif, - exact_dif, hslot2, - skb); + hslot2, skb); } if (IS_ERR(result)) return NULL; |