Update.

	* tst-cond7.c (do_test): Unlock the mutex before canceling the thread.

	* sysdeps/pthread/pthread.h: Add missing initializers.  Protect
	non-standard initializers with __USE_GNU.

1 files changed, 14 insertions, 0 deletions

diff --git a/nptl/tst-cond7.c b/nptl/tst-cond7.c
index 4cc7cfbecc..5ab7b8f8f9 100644
--- a/nptl/tst-cond7.c
+++ b/nptl/tst-cond7.c
@@ -43,6 +43,13 @@ tf (void *arg)
 {
   puts ("child created");
 
+  if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL) != 0
+      || pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, NULL) != 0)
+    {
+      puts ("cannot set cancellation options");
+      exit (1);
+    }
+
   T *t = (T *) arg;
 
   if (pthread_mutex_lock (&t->lock) != 0)
@@ -121,6 +128,13 @@ do_test (void)
 	  }
       while (! done);
 
+      /* Release the lock since the cancel handler will get it.  */
+      if (pthread_mutex_unlock (&t[i]->lock) != 0)
+	{
+	  puts ("mutex_unlock failed");
+	  exit (1);
+	}
+
       if (pthread_cancel (t[i]->h) != 0)
 	{
 	  puts ("cancel failed");