[NET] Rename open_request to request_sock

Ok, this one just renames some stuff to have a better namespace and to
dissassociate it from TCP:

struct open_request  -> struct request_sock
tcp_openreq_alloc    -> reqsk_alloc
tcp_openreq_free     -> reqsk_free
tcp_openreq_fastfree -> __reqsk_free

With this most of the infrastructure closely resembles a struct
sock methods subset.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index a3cabfa2022a..1c29feb6b35f 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -516,8 +516,8 @@ static void tcp_listen_stop (struct sock *sk)
 {
         struct tcp_sock *tp = tcp_sk(sk);
         struct tcp_listen_opt *lopt = tp->listen_opt;
-        struct open_request *acc_req = tp->accept_queue;
-        struct open_request *req;
+        struct request_sock *acc_req = tp->accept_queue;
+        struct request_sock *req;
         int i;
 
         tcp_delete_keepalive_timer(sk);
@@ -533,7 +533,7 @@ static void tcp_listen_stop (struct sock *sk)
                         while ((req = lopt->syn_table[i]) != NULL) {
                                 lopt->syn_table[i] = req->dl_next;
                                 lopt->qlen--;
-                                tcp_openreq_free(req);
+                                reqsk_free(req);
 
                 /* Following specs, it would be better either to send FIN
                  * (and enter FIN-WAIT-1, it is normal close)
@@ -573,7 +573,7 @@ static void tcp_listen_stop (struct sock *sk)
                 sock_put(child);
 
                 sk_acceptq_removed(sk);
-                tcp_openreq_fastfree(req);
+                __reqsk_free(req);
         }
         BUG_TRAP(!sk->sk_ack_backlog);
 }
@@ -1894,7 +1894,7 @@ static int wait_for_connect(struct sock *sk, long timeo)
 struct sock *tcp_accept(struct sock *sk, int flags, int *err)
 {
         struct tcp_sock *tp = tcp_sk(sk);
-        struct open_request *req;
+        struct request_sock *req;
         struct sock *newsk;
         int error;
 
@@ -1927,7 +1927,7 @@ struct sock *tcp_accept(struct sock *sk, int flags, int *err)
 
         newsk = req->sk;
         sk_acceptq_removed(sk);
-        tcp_openreq_fastfree(req);
+        __reqsk_free(req);
         BUG_TRAP(newsk->sk_state != TCP_SYN_RECV);
         release_sock(sk);
         return newsk;