1 files changed, 9 insertions, 0 deletions

diff --git a/fs/cifs/cifsacl.h b/fs/cifs/cifsacl.h
index fa01053fc5fa..420f87813647 100644
--- a/fs/cifs/cifsacl.h
+++ b/fs/cifs/cifsacl.h
@@ -23,9 +23,18 @@
 #define _CIFSACL_H
 
 
+#define NUM_AUTHS 6 /* number of authority fields */
+#define NUM_SUBAUTHS 5 /* number of sub authority fields */
 #define NUM_WK_SIDS 7 /* number of well known sids */
 #define SIDNAMELENGTH 20 /* long enough for the ones we care about */
 
+#define READ_BIT        0x4
+#define WRITE_BIT       0x2
+#define EXEC_BIT        0x1
+
+#define UBITSHIFT       6
+#define GBITSHIFT       3
+
 struct cifs_ntsd {
         __le16 revision; /* revision level */
         __le16 type;