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| author | Kuniyuki Iwashima <[email protected]> | 2022-07-22 11:22:02 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-25 12:42:10 +0100 |
| commit | 22396941a7f343d704738360f9ef0e6576489d43 (patch) | |
| tree | 70723212735e519a0ff8b80b00536d3c42558220 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 4866b2b0f7672b6d760c4b8ece6fb56f965dcc8a (diff) | |
tcp: Fix a data-race around sysctl_tcp_comp_sack_slack_ns.
While reading sysctl_tcp_comp_sack_slack_ns, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes: a70437cc09a1 ("tcp: add hrtimer slack to sack compression")
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/EventClass.py')
0 files changed, 0 insertions, 0 deletions