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(parent: 9a6d457) | patch
rxrpc: Only take the rwind and mtu values from latest ACK
authorDavid Howells <dhowells@redhat.com>
Mon, 8 Oct 2018 14:46:11 +0000 (15:46 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Nov 2018 13:52:46 +0000 (14:52 +0100)
commitf1d27ff6e027204e6bec8dd01153a196219d9d9b
tree7a1bc5031295ed3c4ebdbbb5ffeb5affaa9558b6tree | snapshot
parent9a6d45700adf03085add4ab26bcdca6ee2487a05commit | diff
rxrpc: Only take the rwind and mtu values from latest ACK

[ Upstream commit 298bc15b2079c324e82d0a6fda39c3d762af7282 ]

Move the out-of-order and duplicate ACK packet check to before the call to
rxrpc_input_ackinfo() so that the receive window size and MTU size are only
checked in the latest ACK packet and don't regress.

Fixes: 248f219cb8bc ("rxrpc: Rewrite the data and ack handling code")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/rxrpc/input.c diff | blob | history
Domain: System / Kernel;