1 files changed, 1 insertions, 0 deletions

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index 393a0e915c23..119174494cb5 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -102,6 +102,7 @@ void percpu_counter_destroy(struct percpu_counter *fbc)
                 return;
 
         free_percpu(fbc->counters);
+        fbc->counters = NULL;
 #ifdef CONFIG_HOTPLUG_CPU
         mutex_lock(&percpu_counters_lock);
         list_del(&fbc->list);