[tip:x86/urgent] asm-generic: Use __BITS_PER_LONG in statfs.h

["tip-bot for H. Peter Anvin" <hpa@linux.intel.com>]

Commit-ID:  f5c2347ee20a8d6964d6a6b1ad04f200f8d4dfa7
Gitweb:     http://git.kernel.org/tip/f5c2347ee20a8d6964d6a6b1ad04f200f8d4dfa7
Author:     H. Peter Anvin <hpa@linux.intel.com>
AuthorDate: Thu, 26 Apr 2012 11:45:16 -0700
Committer:  H. Peter Anvin <hpa@linux.intel.com>
CommitDate: Mon, 30 Apr 2012 12:55:15 -0700

asm-generic: Use __BITS_PER_LONG in statfs.h

<asm-generic/statfs.h> is exported to userspace, so using
BITS_PER_LONG is invalid.  We need to use __BITS_PER_LONG instead.

This is kernel bugzilla 43165.

Reported-by: H.J. Lu <hjl.tools@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1335465916-16965-1-git-send-email-hpa@linux.intel.com
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: <stable@vger.kernel.org>
---
 include/asm-generic/statfs.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/asm-generic/statfs.h b/include/asm-generic/statfs.h
index 0fd28e0..c749af9 100644
--- a/include/asm-generic/statfs.h
+++ b/include/asm-generic/statfs.h
@@ -15,7 +15,7 @@ typedef __kernel_fsid_t	fsid_t;
  * with a 10' pole.
  */
 #ifndef __statfs_word
-#if BITS_PER_LONG == 64
+#if __BITS_PER_LONG == 64
 #define __statfs_word long
 #else
 #define __statfs_word __u32