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| author | Eric Dumazet <edumazet@google.com> | 2023-08-02 16:14:58 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-03 20:58:24 +0300 |
| commit | 8c4d04f6b443869d25e59822f7cec88d647028a9 (patch) | |
| tree | e6f680d01cd1850c178a1f308da251bb383258a3 /scripts/gdb/linux/utils.py | |
| parent | 285ce119a3c6c4502585936650143e54c8692788 (diff) | |
| download | linux-8c4d04f6b443869d25e59822f7cec88d647028a9.tar.xz | |
tcp_metrics: annotate data-races around tm->tcpm_vals[]
tm->tcpm_vals[] values can be read or written locklessly.
Add needed READ_ONCE()/WRITE_ONCE() to document this,
and force use of tcp_metric_get() and tcp_metric_set()
Fixes: 51c5d0c4b169 ("tcp: Maintain dynamic metrics in local cache.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions