[LTP] [PATCH] mount/mount06.c: fix a compile error

[DAN LI <li...@cn...>]

The definitions of MS_PRIVATE and MS_MOVE were only added to glibc headers
in version 2.12.

If the version of glibc is older than 2.12, define these two flags.

Signed-off-by: DAN LI <li...@cn...>
---
 testcases/kernel/syscalls/mount/mount06.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/testcases/kernel/syscalls/mount/mount06.c b/testcases/kernel/syscalls/mount/mount06.c
index acfb22d..ab1a472 100644
--- a/testcases/kernel/syscalls/mount/mount06.c
+++ b/testcases/kernel/syscalls/mount/mount06.c
@@ -31,6 +31,11 @@
 #include "usctest.h"
 #include "safe_macros.h"

+#if !(__GLIBC_PREREQ(2, 12))
+#define MS_MOVE	8192
+#define MS_PRIVATE	(1 << 18)
+#endif
+
 #define MNTPOINT_SRC	"mnt_src"
 #define MNTPOINT_DES	"mnt_des"
 #define LINELENGTH	256
-- 
1.7.1