diff options
| author | Kuniyuki Iwashima <[email protected]> | 2022-07-15 10:17:42 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-18 12:21:53 +0100 |
| commit | 6305d821e3b9b5379d348528e5b5faf316383bc2 (patch) | |
| tree | 872d6b66701028263564aefdfdaf7470d1f70a41 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f6da2267e71106474fbc0943dc24928b9cb79119 (diff) | |
igmp: Fix a data-race around sysctl_igmp_max_memberships.
While reading sysctl_igmp_max_memberships, 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/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions