inet: get_openreq4() & get_openreq6() do not need listener

ireq->ir_num contains local port, use it.

Also, get_openreq4() dumping listen_sk->refcnt makes litle sense.

inet_diag_fill_req() can also use ireq->ir_num

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 5d46832c6f72..1ccfede7d55f 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1689,7 +1689,7 @@ static void tcp_v6_destroy_sock(struct sock *sk)
 #ifdef CONFIG_PROC_FS
 /* Proc filesystem TCPv6 sock list dumping. */
 static void get_openreq6(struct seq_file *seq,
-                         const struct sock *sk, struct request_sock *req, int i, kuid_t uid)
+                         struct request_sock *req, int i, kuid_t uid)
 {
         int ttd = req->expires - jiffies;
         const struct in6_addr *src = &inet_rsk(req)->ir_v6_loc_addr;
@@ -1827,7 +1827,7 @@ static int tcp6_seq_show(struct seq_file *seq, void *v)
                         get_tcp6_sock(seq, v, st->num);
                 break;
         case TCP_SEQ_STATE_OPENREQ:
-                get_openreq6(seq, st->syn_wait_sk, v, st->num, st->uid);
+                get_openreq6(seq, v, st->num, st->uid);
                 break;
         }
 out: