diff options
| -rw-r--r-- | pkg/sentry/kernel/memevent/memory_events.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/sentry/kernel/memevent/memory_events.go b/pkg/sentry/kernel/memevent/memory_events.go index 1a8e86827..b6283c5d1 100644 --- a/pkg/sentry/kernel/memevent/memory_events.go +++ b/pkg/sentry/kernel/memevent/memory_events.go @@ -69,11 +69,12 @@ func (m *MemoryEvents) Start() { if m.period == 0 { return } + m.done.Add(1) go m.run() // S/R-SAFE: doesn't interact with saved state. } func (m *MemoryEvents) run() { - m.done.Add(1) + defer m.done.Done() // Emit the first event immediately on startup. totalTicks.Increment() @@ -85,7 +86,6 @@ func (m *MemoryEvents) run() { for { select { case <-m.stop: - m.done.Done() return case <-ticker.C: totalTicks.Increment() |