[CIFS] Support for CIFS ACLs (part 1)

Add code to be able to dump CIFS ACL information
when Query Posix ACL with cifsacl mount parm enabled.

Signed-off-by: Shirish Pargoankar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/cifsglob.h

@@ -19,6 +19,7 @@
 #include <linux/in.h>
 #include <linux/in6.h>
 #include "cifs_fs_sb.h"
+#include "cifsacl.h"
 /*
  * The sizes of various internal tables and strings
  */
@@ -115,6 +116,17 @@ struct mac_key {
 	} data;
 };
 
+struct cifs_cred {
+	int uid;
+	int gid;
+	int mode;
+	int cecount;
+	struct cifs_sid osid;
+	struct cifs_sid gsid;
+	struct cifs_ntace *ntaces;
+	struct cifs_ace *aces;
+};
+
 /*
  *****************************************************************
  * Except the CIFS PDUs themselves all the