1 files changed, 9 insertions, 4 deletions

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 31f01c5011e5..474379ea3cff 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -218,7 +218,8 @@ static int kmemleak_stack_scan = 1;
 static DEFINE_MUTEX(scan_mutex);
 /* setting kmemleak=on, will set this var, skipping the disable */
 static int kmemleak_skip_disable;
-
+/* If there are leaks that can be reported */
+static bool kmemleak_found_leaks;
 
 /*
  * Early object allocation/freeing logging. Kmemleak is initialized after the
@@ -1382,9 +1383,12 @@ static void kmemleak_scan(void)
         }
         rcu_read_unlock();
 
-        if (new_leaks)
+        if (new_leaks) {
+                kmemleak_found_leaks = true;
+
                 pr_info("%d new suspected memory leaks (see "
                         "/sys/kernel/debug/kmemleak)\n", new_leaks);
+        }
 
 }
 
@@ -1592,6 +1596,8 @@ static void kmemleak_clear(void)
                 spin_unlock_irqrestore(&object->lock, flags);
         }
         rcu_read_unlock();
+
+        kmemleak_found_leaks = false;
 }
 
 /*
@@ -1685,12 +1691,11 @@ static const struct file_operations kmemleak_fops = {
 static void kmemleak_do_cleanup(struct work_struct *work)
 {
         struct kmemleak_object *object;
-        bool cleanup = scan_thread == NULL;
 
         mutex_lock(&scan_mutex);
         stop_scan_thread();
 
-        if (cleanup) {
+        if (!kmemleak_found_leaks) {
                 rcu_read_lock();
                 list_for_each_entry_rcu(object, &object_list, object_list)
                         delete_object_full(object->pointer);