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| author |   Tejun Heo <tj@kernel.org> | 2022-09-04 09:16:19 -1000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2022-09-04 09:16:19 -1000 |
| commit | dc79ec1b232ad2c165d381d3dd2626df4ef9b5a4 (patch) | |
| tree | e0108805d6810297d8a230eb7c384b37594afdb3 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | cgroup: Fix build failure when CONFIG_SHRINKER_DEBUG (diff) | |
| download | wireguard-linux-dc79ec1b232ad2c165d381d3dd2626df4ef9b5a4.tar.xz wireguard-linux-dc79ec1b232ad2c165d381d3dd2626df4ef9b5a4.zip | |
cgroup: Remove data-race around cgrp_dfl_visible
There's a seemingly harmless data-race around cgrp_dfl_visible detected by
kernel concurrency sanitizer. Let's remove it by throwing WRITE/READ_ONCE at
it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Abhishek Shah <abhishek.shah@columbia.edu>
Cc: Gabriel Ryan <gabe@cs.columbia.edu>
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Link: https://lore.kernel.org/netdev/20220819072256.fn7ctciefy4fc4cu@wittgenstein/
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions