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-rw-r--r--net/rxrpc/ar-internal.h3
-rw-r--r--net/rxrpc/call_event.c16
-rw-r--r--net/rxrpc/misc.c2
-rw-r--r--net/rxrpc/recvmsg.c8
-rw-r--r--net/rxrpc/sendmsg.c5
5 files changed, 28 insertions, 6 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index b56676be07c7..f60e35576526 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -733,6 +733,7 @@ extern const char rxrpc_rtt_rx_traces[rxrpc_rtt_rx__nr_trace][5];
enum rxrpc_timer_trace {
rxrpc_timer_begin,
rxrpc_timer_init_for_reply,
+ rxrpc_timer_init_for_send_reply,
rxrpc_timer_expired,
rxrpc_timer_set_for_ack,
rxrpc_timer_set_for_ping,
@@ -749,6 +750,7 @@ enum rxrpc_propose_ack_trace {
rxrpc_propose_ack_ping_for_lost_ack,
rxrpc_propose_ack_ping_for_lost_reply,
rxrpc_propose_ack_ping_for_params,
+ rxrpc_propose_ack_processing_op,
rxrpc_propose_ack_respond_to_ack,
rxrpc_propose_ack_respond_to_ping,
rxrpc_propose_ack_retry_tx,
@@ -811,6 +813,7 @@ int rxrpc_reject_call(struct rxrpc_sock *);
/*
* call_event.c
*/
+void __rxrpc_set_timer(struct rxrpc_call *, enum rxrpc_timer_trace, ktime_t);
void rxrpc_set_timer(struct rxrpc_call *, enum rxrpc_timer_trace, ktime_t);
void rxrpc_propose_ACK(struct rxrpc_call *, u8, u16, u32, bool, bool,
enum rxrpc_propose_ack_trace);
diff --git a/net/rxrpc/call_event.c b/net/rxrpc/call_event.c
index 0f91d329e910..97a17ada4431 100644
--- a/net/rxrpc/call_event.c
+++ b/net/rxrpc/call_event.c
@@ -24,15 +24,13 @@
/*
* Set the timer
*/
-void rxrpc_set_timer(struct rxrpc_call *call, enum rxrpc_timer_trace why,
- ktime_t now)
+void __rxrpc_set_timer(struct rxrpc_call *call, enum rxrpc_timer_trace why,
+ ktime_t now)
{
unsigned long t_j, now_j = jiffies;
ktime_t t;
bool queue = false;
- read_lock_bh(&call->state_lock);
-
if (call->state < RXRPC_CALL_COMPLETE) {
t = call->expire_at;
if (!ktime_after(t, now)) {
@@ -84,6 +82,16 @@ void rxrpc_set_timer(struct rxrpc_call *call, enum rxrpc_timer_trace why,
out:
if (queue)
rxrpc_queue_call(call);
+}
+
+/*
+ * Set the timer
+ */
+void rxrpc_set_timer(struct rxrpc_call *call, enum rxrpc_timer_trace why,
+ ktime_t now)
+{
+ read_lock_bh(&call->state_lock);
+ __rxrpc_set_timer(call, why, now);
read_unlock_bh(&call->state_lock);
}
diff --git a/net/rxrpc/misc.c b/net/rxrpc/misc.c
index 1cdcba52f83b..6dee55fad2d3 100644
--- a/net/rxrpc/misc.c
+++ b/net/rxrpc/misc.c
@@ -195,6 +195,7 @@ const char rxrpc_timer_traces[rxrpc_timer__nr_trace][8] = {
[rxrpc_timer_begin] = "Begin ",
[rxrpc_timer_expired] = "*EXPR*",
[rxrpc_timer_init_for_reply] = "IniRpl",
+ [rxrpc_timer_init_for_send_reply] = "SndRpl",
[rxrpc_timer_set_for_ack] = "SetAck",
[rxrpc_timer_set_for_ping] = "SetPng",
[rxrpc_timer_set_for_send] = "SetTx ",
@@ -207,6 +208,7 @@ const char rxrpc_propose_ack_traces[rxrpc_propose_ack__nr_trace][8] = {
[rxrpc_propose_ack_ping_for_lost_ack] = "LostAck",
[rxrpc_propose_ack_ping_for_lost_reply] = "LostRpl",
[rxrpc_propose_ack_ping_for_params] = "Params ",
+ [rxrpc_propose_ack_processing_op] = "ProcOp ",
[rxrpc_propose_ack_respond_to_ack] = "Rsp2Ack",
[rxrpc_propose_ack_respond_to_ping] = "Rsp2Png",
[rxrpc_propose_ack_retry_tx] = "RetryTx",
diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c
index db5b02a47518..c29362d50a92 100644
--- a/net/rxrpc/recvmsg.c
+++ b/net/rxrpc/recvmsg.c
@@ -151,17 +151,21 @@ static void rxrpc_end_rx_phase(struct rxrpc_call *call, rxrpc_serial_t serial)
switch (call->state) {
case RXRPC_CALL_CLIENT_RECV_REPLY:
__rxrpc_call_completed(call);
+ write_unlock_bh(&call->state_lock);
break;
case RXRPC_CALL_SERVER_RECV_REQUEST:
call->tx_phase = true;
call->state = RXRPC_CALL_SERVER_ACK_REQUEST;
+ call->ack_at = call->expire_at;
+ write_unlock_bh(&call->state_lock);
+ rxrpc_propose_ACK(call, RXRPC_ACK_DELAY, 0, serial, false, true,
+ rxrpc_propose_ack_processing_op);
break;
default:
+ write_unlock_bh(&call->state_lock);
break;
}
-
- write_unlock_bh(&call->state_lock);
}
/*
diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index 55a2fb2cfc2f..b214a4d4a641 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -130,6 +130,11 @@ static void rxrpc_queue_packet(struct rxrpc_call *call, struct sk_buff *skb,
break;
case RXRPC_CALL_SERVER_ACK_REQUEST:
call->state = RXRPC_CALL_SERVER_SEND_REPLY;
+ call->ack_at = call->expire_at;
+ if (call->ackr_reason == RXRPC_ACK_DELAY)
+ call->ackr_reason = 0;
+ __rxrpc_set_timer(call, rxrpc_timer_init_for_send_reply,
+ ktime_get_real());
if (!last)
break;
case RXRPC_CALL_SERVER_SEND_REPLY: