[GFS2] Change ondisk format (hopefully for the last time)

There were one or two fields in structures which didn't get changed
last time back to their gfs1 sizes and alignments. One or two constants
have also changed back to their original values which were missed the
first time.

Its possible that indirect pointer blocks might need to change. If
they don't we'll have to rewrite them all on upgrade due to a change
in the amount of padding that they use.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 21 insertions, 21 deletions

diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index 99d7ae4f6b7e..ec432e0c208d 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -1,11 +1,11 @@
 /*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License v.2.
- */
+* Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
+* Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
+*
+* This copyrighted material is made available to anyone wishing to use,
+* modify, copy, or redistribute it subject to the terms and conditions
+* of the GNU General Public License v.2.
+*/
 
 #ifndef __GFS2_ONDISK_DOT_H__
 #define __GFS2_ONDISK_DOT_H__
@@ -34,14 +34,14 @@
 #define GFS2_FORMAT_LH          800
 #define GFS2_FORMAT_LD          900
 #define GFS2_FORMAT_LB          1000
-#define GFS2_FORMAT_EA          1100
-#define GFS2_FORMAT_ED          1200
+#define GFS2_FORMAT_EA          1600
+#define GFS2_FORMAT_ED          1700
 #define GFS2_FORMAT_UT          1300
 #define GFS2_FORMAT_QC          1400
 /* These are format numbers for entities contained in files */
-#define GFS2_FORMAT_RI          1500
-#define GFS2_FORMAT_DE          1600
-#define GFS2_FORMAT_QU          1700
+#define GFS2_FORMAT_RI          1100
+#define GFS2_FORMAT_DE          1200
+#define GFS2_FORMAT_QU          1500
 /* These are part of the superblock */
 #define GFS2_FORMAT_FS          1801
 #define GFS2_FORMAT_MULTI       1900
@@ -74,9 +74,9 @@ struct gfs2_inum {
 #define GFS2_METATYPE_JD        7
 #define GFS2_METATYPE_LH        8
 #define GFS2_METATYPE_LD        9
-#define GFS2_METATYPE_LB        10
-#define GFS2_METATYPE_EA        11
-#define GFS2_METATYPE_ED        12
+#define GFS2_METATYPE_LB        12
+#define GFS2_METATYPE_EA        10
+#define GFS2_METATYPE_ED        11
 #define GFS2_METATYPE_UT        13
 #define GFS2_METATYPE_QC        14
 
@@ -181,6 +181,7 @@ struct gfs2_quota {
         __be64 qu_limit;
         __be64 qu_warn;
         __be64 qu_value;
+        __u8 qu_reserved[64];
 };
 
 /*
@@ -260,11 +261,10 @@ struct gfs2_dinode {
 struct gfs2_dirent {
         struct gfs2_inum de_inum;
         __be32 de_hash;
-        __be32 de_rec_len;
-        __u8 de_name_len;
-        __u8 de_type;
-        __u16 __pad1;
-        __u32 __pad2;
+        __be16 de_rec_len;
+        __be16 de_name_len;
+        __be16 de_type;
+        __u8 __pad[14];
 };
 
 /*
@@ -279,7 +279,7 @@ struct gfs2_leaf {
         __be32 lf_dirent_format;        /* Format of the dirents */
         __be64 lf_next;                 /* Next leaf, if overflow */
 
-        __u8 lf_reserved[32];
+        __u8 lf_reserved[64];
 };
 
 /*