[LTP] [PATCH] syscalls/pkeys/pkey01: build fail MAP_HUGETLB undefine

[Ping Fang]

build fail on old distro(based glibc-2.12.1 2010-08-03)
MAP_HUGELTB introduced in glibc-2.11.3 2010-11-30.
include lapi/mmap.h to fix it.

Signed-off-by: Ping Fang <pifang@redhat.com>
---
 testcases/kernel/syscalls/pkeys/pkey.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testcases/kernel/syscalls/pkeys/pkey.h b/testcases/kernel/syscalls/pkeys/pkey.h
index 3c1204978..6e32326b6 100644
--- a/testcases/kernel/syscalls/pkeys/pkey.h
+++ b/testcases/kernel/syscalls/pkeys/pkey.h
@@ -9,6 +9,7 @@
 
 #include "tst_test.h"
 #include "lapi/syscalls.h"
+#include "lapi/mmap.h"
 
 #ifndef PKEY_DISABLE_ACCESS
 # define PKEY_DISABLE_ACCESS 0x1
-- 
2.21.0