diff options
| author | Aleksa Sarai <cyphar@cyphar.com> | 2019-10-17 02:50:01 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 20:39:29 +0100 |
| commit | fc992138b37d85ff426f7f0c4fb90d0eb2ec7fff (patch) | |
| tree | e72ac1bbc7bcb89834be9b33b7f71dcad1650a60 /drivers/net/wireless/ath/ar5523/ar5523.c | |
| parent | 365874a0eab5478d2d4f7b30e57bfc51dde7843c (diff) | |
cgroup: pids: use atomic64_t for pids->limit
commit a713af394cf382a30dd28a1015cbe572f1b9ca75 upstream.
Because pids->limit can be changed concurrently (but we don't want to
take a lock because it would be needlessly expensive), use atomic64_ts
instead.
Fixes: commit 49b786ea146f ("cgroup: implement the PIDs subsystem")
Cc: stable@vger.kernel.org # v4.3+
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless/ath/ar5523/ar5523.c')
0 files changed, 0 insertions, 0 deletions