David Howells 3eef677a25 rxrpc: Don't let ack.previousPacket regress
[ Upstream commit 81524b6312535897707f2942695da1d359a5e56b ]

The previousPacket field in the rx ACK packet should never go backwards -
it's now the highest DATA sequence number received, not the last on
received (it used to be used for out of sequence detection).

Fixes: 248f219cb8bc ("rxrpc: Rewrite the data and ack handling code")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:21:12 +02:00
..
2022-03-11 12:11:54 +01:00
2022-04-20 09:23:32 +02:00
2021-06-03 09:00:50 +02:00
2021-06-18 10:00:06 +02:00