NTFS: Fix a 64-bitness bug where a left-shift could overflow a 32-bit variable

[linux-2.6-omap-h63xx.git] / fs / ntfs / layout.h

diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
index 609ad1728ce4c74cb14531ad77438b06aefef4f0..5c248d404f05432277be8b0d9fb147ff549578b3 100644 (file)
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -123,7 +123,7 @@ enum {
        magic_RCRD = const_cpu_to_le32(0x44524352), /* Log record page. */
 
        /* Found in $LogFile/$DATA.  (May be found in $MFT/$DATA, also?) */
-       magic_CHKD = const_cpu_to_le32(0x424b4843), /* Modified by chkdsk. */
+       magic_CHKD = const_cpu_to_le32(0x444b4843), /* Modified by chkdsk. */
 
        /* Found in all ntfs record containing records. */
        magic_BAAD = const_cpu_to_le32(0x44414142), /* Failed multi sector
@@ -308,10 +308,8 @@ typedef le16 MFT_RECORD_FLAGS;
  * The _LE versions are to be applied on little endian MFT_REFs.
  * Note: The _LE versions will return a CPU endian formatted value!
  */
-typedef enum {
-       MFT_REF_MASK_CPU        = 0x0000ffffffffffffULL,
-       MFT_REF_MASK_LE         = const_cpu_to_le64(0x0000ffffffffffffULL),
-} MFT_REF_CONSTS;
+#define MFT_REF_MASK_CPU 0x0000ffffffffffffULL
+#define MFT_REF_MASK_LE const_cpu_to_le64(MFT_REF_MASK_CPU)
 
 typedef u64 MFT_REF;
 typedef le64 leMFT_REF;