diff options
| author | Kuniyuki Iwashima <[email protected]> | 2022-07-18 10:26:49 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-20 10:14:50 +0100 |
| commit | 1a63cb91f0c2fcdeced6d6edee8d1d886583d139 (patch) | |
| tree | e9390950f5838cd0976703342a3b47792fa80e04 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 4845b5713ab18a1bb6e31d1fbb4d600240b8b691 (diff) | |
tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
While reading sysctl_tcp_retrans_collapse, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions