tcp: annotate data-races around tp->tsoffset

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do_tcp_getsockopt() reads tp->tsoffset while another cpu
might change its value.

Fixes: 93be6ce0e9 ("tcp: set and get per-socket timestamp")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20230719212857.3943972-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Eric Dumazet 2023-07-19 21:28:48 +00:00 • committed by Jakub Kicinski

parent 348b81b68b

commit dd23c9f1e8

2 changed files with 5 additions and 4 deletions

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4

net/ipv4/tcp.c

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5

net/ipv4/tcp_ipv4.c

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