diff options
| -rw-r--r-- | kernel/perf_event.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 2a060be..45b7aec 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c @@ -2933,7 +2933,7 @@ again: */ if (!local_dec_and_test(&data->nest)) - return; + goto out; /* * Publish the known good head. Rely on the full barrier implied @@ -2954,6 +2954,7 @@ again: if (handle->wakeup != local_read(&data->wakeup)) perf_output_wakeup(handle); + out: preempt_enable(); } |
