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Diffstat (limited to 'nptl/pthread_rwlock_rdlock.c')
-rw-r--r--nptl/pthread_rwlock_rdlock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/pthread_rwlock_rdlock.c b/nptl/pthread_rwlock_rdlock.c
index e225d7030d..6764c1e9ad 100644
--- a/nptl/pthread_rwlock_rdlock.c
+++ b/nptl/pthread_rwlock_rdlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
 
@@ -40,7 +40,7 @@ __pthread_rwlock_rdlock (rwlock)
       if (rwlock->__data.__writer == 0
 	  /* ...and if either no writer is waiting or we prefer readers.  */
 	  && (!rwlock->__data.__nr_writers_queued
-	      || rwlock->__data.__flags == 0))
+	      || PTHREAD_RWLOCK_PREFER_READER_P (rwlock)))
 	{
 	  /* Increment the reader counter.  Avoid overflow.  */
 	  if (__builtin_expect (++rwlock->__data.__nr_readers == 0, 0))