1 files changed, 4 insertions, 0 deletions

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 9e42a742a3f9..7876df00695f 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -2650,6 +2650,8 @@ void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu)
         if (!cpumask_test_cpu(cpu, buffer->cpumask))
                 return;
 
+        atomic_inc(&cpu_buffer->record_disabled);
+
         spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
 
         __raw_spin_lock(&cpu_buffer->lock);
@@ -2659,6 +2661,8 @@ void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu)
         __raw_spin_unlock(&cpu_buffer->lock);
 
         spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
+
+        atomic_dec(&cpu_buffer->record_disabled);
 }
 EXPORT_SYMBOL_GPL(ring_buffer_reset_cpu);