commit 79dbbc60493f357912d5f1da5a23147ba0c01c7a
author H.J. Lu <hjl.tools@gmail.com> Mon Dec 16 16:12:57 2013 -0800
committer H. Peter Anvin <hpa@linux.intel.com> Fri Dec 20 16:06:21 2013 -0800
tree 05aa193e7538497971948c182fde5f335b6be89c
parent b70fedc15892de8bc78f711d7821dd0916cc5508

x86, x32: Use __kernel_long_t for __statfs_word

x32 statfs system call is the same as x86-64 statfs system call, which
uses 64-bit integer for __statfs_word.  This patch defines __statfs_word
as __kernel_long_t instead of long.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Link: http://lkml.kernel.org/r/CAMe9rOrcppHvC5g8U9n7D%2BpxVGdu1G598pge3Erfw7Pr-iEpAQ@mail.gmail.com
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

include/uapi/asm-generic/statfs.h

diff --git a/include/uapi/asm-generic/statfs.h b/include/uapi/asm-generic/statfs.h
index 0999647..cb89cc7 100644
--- a/include/uapi/asm-generic/statfs.h
+++ b/include/uapi/asm-generic/statfs.h
@@ -13,7 +13,7 @@
  */
 #ifndef __statfs_word
 #if __BITS_PER_LONG == 64
-#define __statfs_word long
+#define __statfs_word __kernel_long_t
 #else
 #define __statfs_word __u32
 #endif