1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
index c67a60b61625..57407062e209 100644
--- a/kernel/locking/mutex.c
+++ b/kernel/locking/mutex.c
@@ -587,6 +587,8 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
                 schedule_preempt_disabled();
                 spin_lock_mutex(&lock->wait_lock, flags);
         }
+        __set_task_state(task, TASK_RUNNING);
+
         mutex_remove_waiter(lock, &waiter, current_thread_info());
         /* set it to 0 if there are no waiters left: */
         if (likely(list_empty(&lock->wait_list)))