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Diffstat (limited to 'net/ipv4/tcp_timer.c')
-rw-r--r--net/ipv4/tcp_timer.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 799ebe0..b127b44 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -464,11 +464,11 @@ out_unlock:
static void tcp_synack_timer(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
- struct tcp_listen_opt *lopt = tp->listen_opt;
+ struct listen_sock *lopt = tp->accept_queue.listen_opt;
int max_retries = tp->syn_retries ? : sysctl_tcp_synack_retries;
int thresh = max_retries;
unsigned long now = jiffies;
- struct open_request **reqp, *req;
+ struct request_sock **reqp, *req;
int i, budget;
if (lopt == NULL || lopt->qlen == 0)
@@ -513,8 +513,8 @@ static void tcp_synack_timer(struct sock *sk)
while ((req = *reqp) != NULL) {
if (time_after_eq(now, req->expires)) {
if ((req->retrans < thresh ||
- (req->acked && req->retrans < max_retries))
- && !req->class->rtx_syn_ack(sk, req, NULL)) {
+ (inet_rsk(req)->acked && req->retrans < max_retries))
+ && !req->rsk_ops->rtx_syn_ack(sk, req, NULL)) {
unsigned long timeo;
if (req->retrans++ == 0)
@@ -527,13 +527,9 @@ static void tcp_synack_timer(struct sock *sk)
}
/* Drop this request */
- write_lock(&tp->syn_wait_lock);
- *reqp = req->dl_next;
- write_unlock(&tp->syn_wait_lock);
- lopt->qlen--;
- if (req->retrans == 0)
- lopt->qlen_young--;
- tcp_openreq_free(req);
+ tcp_synq_unlink(tp, req, reqp);
+ reqsk_queue_removed(&tp->accept_queue, req);
+ reqsk_free(req);
continue;
}
reqp = &req->dl_next;
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