diff options
Diffstat (limited to 'kernel/events/callchain.c')
| -rw-r--r-- | kernel/events/callchain.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index c772061..76a8bc5 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -117,6 +117,8 @@ int get_callchain_buffers(void) err = alloc_callchain_buffers(); exit: mutex_unlock(&callchain_mutex); + if (err) + atomic_dec(&nr_callchain_events); return err; } |
