[CIFS] CIFS ACL support (part 2)

Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifsacl.h b/fs/cifs/cifsacl.h
index 5e7b567..bf297ea 100644
--- a/fs/cifs/cifsacl.h
+++ b/fs/cifs/cifsacl.h
@@ -44,14 +44,14 @@
 	__u32 num_aces;
 } __attribute__((packed));
 
-struct cifs_ntace {
+struct cifs_ntace { /* first part of ACE which contains perms */
 	__u8 type;
 	__u8 flags;
 	__u16 size;
 	__u32 access_req;
 } __attribute__((packed));
 
-struct cifs_ace {
+struct cifs_ace { /* last part of ACE which includes user info */
 	__u8 revision; /* revision level */
 	__u8 num_subauth;
 	__u8 authority[6];