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| author | Kuniyuki Iwashima <[email protected]> | 2022-08-23 10:46:51 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-08-24 13:46:58 +0100 |
| commit | c42b7cddea47503411bfb5f2f93a4154aaffa2d9 (patch) | |
| tree | 92155026458b74f8e5ded8b63b4fa4df36cdee42 /tools/perf/scripts/python/sched-migration.py | |
| parent | d2154b0afa73c0159b2856f875c6b4fe7cf6a95e (diff) | |
net: Fix a data-race around sysctl_net_busy_poll.
While reading sysctl_net_busy_poll, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: 060212928670 ("net: add low latency socket poll")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions