(do_clone): Pass accurate length of CPU set to the kernel.

diff --git a/nptl/sysdeps/pthread/createthread.c b/nptl/sysdeps/pthread/createthread.c
index 59e62c2dcfca2af976a285211a6ee588b48df8cb..66fafe805051740a7a95fc0cfb9da678102be20f 100644 (file)
--- a/nptl/sysdeps/pthread/createthread.c
+++ b/nptl/sysdeps/pthread/createthread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2007, 2008 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -98,7 +98,7 @@ do_clone (struct pthread *pd, const struct pthread_attr *attr,
       if (attr->cpuset != NULL)
        {
          res = INTERNAL_SYSCALL (sched_setaffinity, err, 3, pd->tid,
-                                 sizeof (cpu_set_t), attr->cpuset);
+                                 attr->cpusetsize, attr->cpuset);
 
          if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (res, err), 0))
            {