1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 678c1a90380d..3a256957fb56 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -124,6 +124,7 @@ extern struct group_info init_groups;
         .cpu_timers     = INIT_CPU_TIMERS(tsk.cpu_timers),              \
         .fs_excl        = ATOMIC_INIT(0),                               \
         .pi_lock        = SPIN_LOCK_UNLOCKED,                           \
+        INIT_RT_MUTEXES(tsk)                                            \
 }