mptcp: annotate lockless access for RX path fields

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The following fields:

 - ack_seq
 - snd_una
 - wnd_end
 - rmem_fwd_alloc

are protected by the data lock end accessed lockless in a few
spots. Ensure ONCE annotation for write (under such lock) and for
lockless read.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Paolo Abeni 2024-02-02 12:40:09 +01:00 • committed by David S. Miller

parent d440a4e27a

commit 9426ce476a

2 changed files with 14 additions and 11 deletions

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6

net/mptcp/options.c

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19

net/mptcp/protocol.c

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