Fix fileops.c build for old kernels

diff --git a/ChangeLog b/ChangeLog
index be25cba..c427a2f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
+
 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
 
        [BZ #11837]

diff --git a/libio/fileops.c b/libio/fileops.c
index 2b696ab..30de460 100644 (file)
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -348,6 +348,7 @@ _IO_new_file_fopen (fp, filename, mode, is32not64)
 #ifndef __ASSUME_O_CLOEXEC
   if ((fp->_flags2 & _IO_FLAGS2_CLOEXEC) != 0 && __have_o_cloexec <= 0)
     {
+      int fd = _IO_fileno (fp);
       if (__have_o_cloexec == 0)
        {
          int flags = __fcntl (fd, F_GETFD);