658 					      struct rt_mutex_base *next_lock,  in rt_mutex_adjust_prio_chain()  argument
744 	if (next_lock != waiter->lock)  in rt_mutex_adjust_prio_chain()
888 		next_lock = task_blocked_on_lock(task);  in rt_mutex_adjust_prio_chain()
899 		if (!next_lock)  in rt_mutex_adjust_prio_chain()
1014 	next_lock = task_blocked_on_lock(task);  in rt_mutex_adjust_prio_chain()
1032 	if (!next_lock)  in rt_mutex_adjust_prio_chain()
1188 	struct rt_mutex_base *next_lock;  in task_blocks_on_rt_mutex()  local
1254 	next_lock = task_blocked_on_lock(owner);  in task_blocks_on_rt_mutex()
1262 	if (!chain_walk || !next_lock)  in task_blocks_on_rt_mutex()
1275 					 next_lock, waiter, task);  in task_blocks_on_rt_mutex()
1520 	struct rt_mutex_base *next_lock;  in remove_waiter()  local
1546 	next_lock = task_blocked_on_lock(owner);  in remove_waiter()
1554 	if (!next_lock)  in remove_waiter()
1563 				   next_lock, NULL, current);  in remove_waiter()