1 files changed, 5 insertions, 0 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 9440d61b925c..694ae0e56866 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -843,6 +843,11 @@ static struct task_struct *dup_task_struct(struct task_struct *orig, int node)
         tsk->fail_nth = 0;
 #endif
 
+#ifdef CONFIG_BLK_CGROUP
+        tsk->throttle_queue = NULL;
+        tsk->use_memdelay = 0;
+#endif
+
         return tsk;
 
 free_stack: