linux-kernel - [PATCH net-next 15/21] rxrpc: Parse received packets before dealing with timeouts

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Message-ID: <20240301163807.385573-16-dhowells@redhat.com>
Date: Fri,  1 Mar 2024 16:37:47 +0000
From: David Howells <dhowells@...hat.com>
To: netdev@...r.kernel.org
Cc: David Howells <dhowells@...hat.com>,
	Marc Dionne <marc.dionne@...istor.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-afs@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next 15/21] rxrpc: Parse received packets before dealing with timeouts

Parse the received packets before going and processing timeouts as the
timeouts may be reset by the reception of a packet.

Signed-off-by: David Howells <dhowells@...hat.com>
cc: Marc Dionne <marc.dionne@...istor.com>
cc: "David S. Miller" <davem@...emloft.net>
cc: Eric Dumazet <edumazet@...gle.com>
cc: Jakub Kicinski <kuba@...nel.org>
cc: Paolo Abeni <pabeni@...hat.com>
cc: linux-afs@...ts.infradead.org
cc: netdev@...r.kernel.org
---
 net/rxrpc/call_event.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/rxrpc/call_event.c b/net/rxrpc/call_event.c
index e19ea54dce54..58826710322d 100644
--- a/net/rxrpc/call_event.c
+++ b/net/rxrpc/call_event.c
@@ -358,6 +358,9 @@ bool rxrpc_input_call_event(struct rxrpc_call *call, struct sk_buff *skb)
 	if (skb && skb->mark == RXRPC_SKB_MARK_ERROR)
 		goto out;
 
+	if (skb)
+		rxrpc_input_call_packet(call, skb);
+
 	/* If we see our async-event poke, check for timeout trippage. */
 	now = jiffies;
 	t = call->expect_rx_by;
@@ -417,9 +420,6 @@ bool rxrpc_input_call_event(struct rxrpc_call *call, struct sk_buff *skb)
 		resend = true;
 	}
 
-	if (skb)
-		rxrpc_input_call_packet(call, skb);
-
 	rxrpc_transmit_some_data(call);
 
 	if (skb) {