Merge tag 'nfsd-5.3-1' of git://linux-nfs.org/~bfields/linux

[sfrench/cifs-2.6.git] / net / rxrpc / call_event.c

diff --git a/net/rxrpc/call_event.c b/net/rxrpc/call_event.c
index bc2adeb3acb9c9a54728cd9419c66186c22e4906..c767679bfa5db842c3ad94c33f011a4d5854bff2 100644 (file)
--- a/net/rxrpc/call_event.c
+++ b/net/rxrpc/call_event.c
@@ -43,8 +43,7 @@ static void rxrpc_propose_ping(struct rxrpc_call *call,
  * propose an ACK be sent
  */
 static void __rxrpc_propose_ACK(struct rxrpc_call *call, u8 ack_reason,
-                               u16 skew, u32 serial, bool immediate,
-                               bool background,
+                               u32 serial, bool immediate, bool background,
                                enum rxrpc_propose_ack_trace why)
 {
        enum rxrpc_propose_ack_outcome outcome = rxrpc_propose_ack_use;
@@ -69,14 +68,12 @@ static void __rxrpc_propose_ACK(struct rxrpc_call *call, u8 ack_reason,
                if (RXRPC_ACK_UPDATEABLE & (1 << ack_reason)) {
                        outcome = rxrpc_propose_ack_update;
                        call->ackr_serial = serial;
-                       call->ackr_skew = skew;
                }
                if (!immediate)
                        goto trace;
        } else if (prior > rxrpc_ack_priority[call->ackr_reason]) {
                call->ackr_reason = ack_reason;
                call->ackr_serial = serial;
-               call->ackr_skew = skew;
        } else {
                outcome = rxrpc_propose_ack_subsume;
        }
@@ -137,11 +134,11 @@ trace:
  * propose an ACK be sent, locking the call structure
  */
 void rxrpc_propose_ACK(struct rxrpc_call *call, u8 ack_reason,
-                      u16 skew, u32 serial, bool immediate, bool background,
+                      u32 serial, bool immediate, bool background,
                       enum rxrpc_propose_ack_trace why)
 {
        spin_lock_bh(&call->lock);
-       __rxrpc_propose_ACK(call, ack_reason, skew, serial,
+       __rxrpc_propose_ACK(call, ack_reason, serial,
                            immediate, background, why);
        spin_unlock_bh(&call->lock);
 }
@@ -239,7 +236,7 @@ static void rxrpc_resend(struct rxrpc_call *call, unsigned long now_j)
                ack_ts = ktime_sub(now, call->acks_latest_ts);
                if (ktime_to_ns(ack_ts) < call->peer->rtt)
                        goto out;
-               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, 0, true, false,
+               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, true, false,
                                  rxrpc_propose_ack_ping_for_lost_ack);
                rxrpc_send_ack_packet(call, true, NULL);
                goto out;
@@ -372,7 +369,7 @@ recheck_state:
        if (time_after_eq(now, t)) {
                trace_rxrpc_timer(call, rxrpc_timer_exp_keepalive, now);
                cmpxchg(&call->keepalive_at, t, now + MAX_JIFFY_OFFSET);
-               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, 0, true, true,
+               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, true, true,
                                  rxrpc_propose_ack_ping_for_keepalive);
                set_bit(RXRPC_CALL_EV_PING, &call->events);
        }
@@ -407,7 +404,7 @@ recheck_state:
        send_ack = NULL;
        if (test_and_clear_bit(RXRPC_CALL_EV_ACK_LOST, &call->events)) {
                call->acks_lost_top = call->tx_top;
-               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, 0, true, false,
+               rxrpc_propose_ACK(call, RXRPC_ACK_PING, 0, true, false,
                                  rxrpc_propose_ack_ping_for_lost_ack);
                send_ack = &call->acks_lost_ping;
        }