net: annotate data-races around sk->sk_{rcv|snd}timeo

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[ Upstream commit 285975dd67 ]

sk_getsockopt() runs without locks, we must add annotations
to sk->sk_rcvtimeo and sk->sk_sndtimeo.

In the future we might allow fetching these fields before
we lock the socket in TCP fast path.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Eric Dumazet 2023-07-28 15:03:12 +00:00 • committed by Greg Kroah-Hartman

parent 85576b3c2d

commit 7ed7c1602c

2 changed files with 16 additions and 12 deletions

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24

net/core/sock.c

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4

net/sched/em_meta.c

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