1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/pthread_cond_signal.c b/nptl/pthread_cond_signal.c
index a4faf41854..f2de58fa1d 100644
--- a/nptl/pthread_cond_signal.c
+++ b/nptl/pthread_cond_signal.c
@@ -33,7 +33,7 @@ __pthread_cond_signal (cond)
      pthread_cond_t *cond;
 {
   /* Make sure we are alone.  */
-  lll_mutex_lock (cond->__data.__lock);
+  lll_lock (cond->__data.__lock, /* XYZ */ LLL_SHARED);
 
   /* Are there any waiters to be woken?  */
   if (cond->__data.__total_seq > cond->__data.__wakeup_seq)
@@ -56,7 +56,7 @@ __pthread_cond_signal (cond)
     }
 
   /* We are done.  */
-  lll_mutex_unlock (cond->__data.__lock);
+  lll_unlock (cond->__data.__lock, /* XYZ */ LLL_SHARED);
 
   return 0;
 }