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| author | Kuniyuki Iwashima <[email protected]> | 2022-07-22 11:22:01 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-25 12:42:09 +0100 |
| commit | 4866b2b0f7672b6d760c4b8ece6fb56f965dcc8a (patch) | |
| tree | a092b310a82f9cb47287056c35596ef21f8963b3 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 02739545951ad4c1215160db7fbf9b7a918d3c0b (diff) | |
tcp: Fix a data-race around sysctl_tcp_comp_sack_delay_ns.
While reading sysctl_tcp_comp_sack_delay_ns, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes: 6d82aa242092 ("tcp: add tcp_comp_sack_delay_ns sysctl")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions