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authorMiaohe Lin <linmiaohe@huawei.com>2020-08-31 02:26:10 -0400
committerDavid S. Miller <davem@davemloft.net>2020-08-31 13:08:10 -0700
commit3f7d820bad6cace3ecb859bf3fa5bc56fe8bb1c6 (patch)
tree619cdad538886cd655b04f5ba20d5dd32051fe14 /net
parent10eb4667946068e34f0cde1485f030aa68c89275 (diff)
net: ipv6: remove unused arg exact_dif in compute_score
The arg exact_dif is not used anymore, remove it. inet6_exact_dif_match() is no longer needed after the above is removed, remove it too. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/inet6_hashtables.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 2d3add9e6116..55c290d55605 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -94,7 +94,7 @@ EXPORT_SYMBOL(__inet6_lookup_established);
static inline int compute_score(struct sock *sk, struct net *net,
const unsigned short hnum,
const struct in6_addr *daddr,
- const int dif, const int sdif, bool exact_dif)
+ const int dif, const int sdif)
{
int score = -1;
@@ -138,15 +138,13 @@ static struct sock *inet6_lhash2_lookup(struct net *net,
const __be16 sport, const struct in6_addr *daddr,
const unsigned short hnum, const int dif, const int sdif)
{
- bool exact_dif = inet6_exact_dif_match(net, skb);
struct inet_connection_sock *icsk;
struct sock *sk, *result = NULL;
int score, hiscore = 0;
inet_lhash2_for_each_icsk_rcu(icsk, &ilb2->head) {
sk = (struct sock *)icsk;
- score = compute_score(sk, net, hnum, daddr, dif, sdif,
- exact_dif);
+ score = compute_score(sk, net, hnum, daddr, dif, sdif);
if (score > hiscore) {
result = lookup_reuseport(net, sk, skb, doff,
saddr, sport, daddr, hnum);