Fix wake-up in sysdeps/nptl/fork.c.

git-mirror · Jan 13, 2015 · c60ec0e · c60ec0e
1 parent 5a9e4c0
commit c60ec0e
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2015-01-13  Torvald Riegel  <triegel@redhat.com>
+
+	* sysdeps/nptl/fork.c (__libc_fork): Provide address of futex
+	variable to lll_futex_wake call, not the value itself.
+
 2015-01-12  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #17803]

diff --git a/sysdeps/nptl/fork.c b/sysdeps/nptl/fork.c
@@ -219,7 +219,7 @@ __libc_fork (void)
 
 	  if (atomic_decrement_and_test (&allp->handler->refcntr)
 	      && allp->handler->need_signal)
-	    lll_futex_wake (allp->handler->refcntr, 1, LLL_PRIVATE);
+	    lll_futex_wake (&allp->handler->refcntr, 1, LLL_PRIVATE);
 
 	  allp = allp->next;
 	}