1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index fb851ec34461..8be2574b89b6 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -4983,6 +4983,7 @@ void perf_event_exit_task(struct task_struct *child)
          * the events from it.
          */
         unclone_ctx(child_ctx);
+        update_context_time(child_ctx);
         spin_unlock_irqrestore(&child_ctx->lock, flags);
 
         /*