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rxrpc: Don't send an ACK at the end of service call response transmission

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Don't send an IDLE ACK at the end of the transmission of the response to a
service call.  The service end resends DATA packets until the client sends an
ACK that hard-acks all the send data.  At that point, the call is complete.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2016-09-23 12:39:23 +01:00
parent b24d2891cf
commit 9aff212bd6
1 changed files with 0 additions and 2 deletions
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2
net/rxrpc/recvmsg.c
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@ -143,8 +143,6 @@ static void rxrpc_end_rx_phase(struct rxrpc_call *call)
if (call->state == RXRPC_CALL_CLIENT_RECV_REPLY) {
rxrpc_propose_ACK(call, RXRPC_ACK_IDLE, 0, 0, true, false);
rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ACK);
} else {
rxrpc_propose_ACK(call, RXRPC_ACK_IDLE, 0, 0, false, false);
}
write_lock_bh(&call->state_lock);