4474 		struct binder_thread *t_from;  in binder_thread_read()  local
4698 		t_from = binder_get_txn_from(t);  in binder_thread_read()
4699 		if (t_from) {  in binder_thread_read()
4700 			struct task_struct *sender = t_from->proc->tsk;  in binder_thread_read()
4705 			trace_android_vh_sync_txn_recvd(thread->task, t_from->task);  in binder_thread_read()
4716 			if (t_from)  in binder_thread_read()
4717 				binder_thread_dec_tmpref(t_from);  in binder_thread_read()
4751 			if (t_from)  in binder_thread_read()
4752 				binder_thread_dec_tmpref(t_from);  in binder_thread_read()
4761 			if (t_from)  in binder_thread_read()
4762 				binder_thread_dec_tmpref(t_from);  in binder_thread_read()
4779 			     t->debug_id, t_from ? t_from->proc->pid : 0,  in binder_thread_read()
4780 			     t_from ? t_from->pid : 0, cmd,  in binder_thread_read()
4785 		if (t_from)  in binder_thread_read()
4786 			binder_thread_dec_tmpref(t_from);  in binder_thread_read()