mptcp: remove unneeded READ_ONCE() annotation

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The subflow->fully_established flag is always written under the subflow
socket lock. Reading such value under the same lock does not require any
ONCE annotation.

Fixes: 581c8cbfa9 ("mptcp: annotate data-races around subflow->fully_established")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260908-net-mptcp-misc-fixes-7-3-rc1-v2-10-df1de70348b6@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Paolo Abeni 2026-09-08 16:07:15 +02:00 • committed by Jakub Kicinski

parent f968190c0b

commit caa4a79f74

2 changed files with 3 additions and 3 deletions

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4

net/mptcp/options.c

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2

net/mptcp/protocol.c

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