diff options
| author | gVisor bot <gvisor-bot@google.com> | 2020-06-10 17:43:16 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-06-10 17:43:16 -0700 |
| commit | 508e7c3a792d56b87e54b530145968aee85ead87 (patch) | |
| tree | 441ab33caf8b6910352db63652b4ec0ca1938ddc /pkg/sentry/kernel | |
| parent | ab4c85189313097dbac5d5531f9ff6a08d9ba289 (diff) | |
| parent | f1f85f475d5f98ad9e9d574a11997c0829c3b189 (diff) | |
Merge pull request #2763 from gaurav1086:sentry_kernel_timekeeper_use_buffered_channel
PiperOrigin-RevId: 315803553
Diffstat (limited to 'pkg/sentry/kernel')
| -rw-r--r-- | pkg/sentry/kernel/timekeeper.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/sentry/kernel/timekeeper.go b/pkg/sentry/kernel/timekeeper.go index da0ea7bb5..0adf25691 100644 --- a/pkg/sentry/kernel/timekeeper.go +++ b/pkg/sentry/kernel/timekeeper.go @@ -186,6 +186,7 @@ func (t *Timekeeper) startUpdater() { timer := time.NewTicker(sentrytime.ApproxUpdateInterval) t.wg.Add(1) go func() { // S/R-SAFE: stopped during save. + defer t.wg.Done() for { // Start with an update immediately, so the clocks are // ready ASAP. @@ -220,7 +221,6 @@ func (t *Timekeeper) startUpdater() { select { case <-timer.C: case <-t.stop: - t.wg.Done() return } } |