1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/rtmutex_common.h b/kernel/rtmutex_common.h
index 2d3b83593ca3..e124bf5800ea 100644
--- a/kernel/rtmutex_common.h
+++ b/kernel/rtmutex_common.h
@@ -51,7 +51,7 @@ struct rt_mutex_waiter {
         struct rt_mutex         *lock;
 #ifdef CONFIG_DEBUG_RT_MUTEXES
         unsigned long           ip;
-        pid_t                   deadlock_task_pid;
+        struct pid              *deadlock_task_pid;
         struct rt_mutex         *deadlock_lock;
 #endif
 };