1 files changed, 9 insertions, 1 deletions

diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c
index c61f0cbd308b..7611d0f66cf8 100644
--- a/kernel/events/ring_buffer.c
+++ b/kernel/events/ring_buffer.c
@@ -347,6 +347,7 @@ void perf_aux_output_end(struct perf_output_handle *handle, unsigned long size,
                          bool truncated)
 {
         struct ring_buffer *rb = handle->rb;
+        bool wakeup = truncated;
         unsigned long aux_head;
         u64 flags = 0;
 
@@ -375,9 +376,16 @@ void perf_aux_output_end(struct perf_output_handle *handle, unsigned long size,
         aux_head = rb->user_page->aux_head = local_read(&rb->aux_head);
 
         if (aux_head - local_read(&rb->aux_wakeup) >= rb->aux_watermark) {
-                perf_output_wakeup(handle);
+                wakeup = true;
                 local_add(rb->aux_watermark, &rb->aux_wakeup);
         }
+
+        if (wakeup) {
+                if (truncated)
+                        handle->event->pending_disable = 1;
+                perf_output_wakeup(handle);
+        }
+
         handle->event = NULL;
 
         local_set(&rb->aux_nest, 0);