[GFS2] gfs2_dinode_host fields are host-endian

Annotated scalar fields, dropped unused ones.  Note that
it's not at all obvious that we want to convert all of them
to host-endian...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

2 files changed, 21 insertions, 28 deletions

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 118dc693d111..1c876e0fb44a 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -229,7 +229,7 @@ struct gfs2_inode {
         unsigned long i_flags;          /* GIF_... */
 
         u64 i_vn;
-        struct gfs2_dinode i_di; /* To be replaced by ref to block */
+        struct gfs2_dinode_host i_di; /* To be replaced by ref to block */
 
         struct gfs2_glock *i_gl; /* Move into i_gh? */
         struct gfs2_holder i_iopen_gh;
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index f334b4bd2915..0e67a89a9699 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -275,41 +275,34 @@ struct gfs2_dinode_host {
 
         struct gfs2_inum di_num;
 
-        __be32 di_mode; /* mode of file */
-        __be32 di_uid;  /* owner's user id */
-        __be32 di_gid;  /* owner's group id */
-        __be32 di_nlink;        /* number of links to this file */
-        __be64 di_size; /* number of bytes in file */
-        __be64 di_blocks;       /* number of blocks in file */
-        __be64 di_atime;        /* time last accessed */
-        __be64 di_mtime;        /* time last modified */
-        __be64 di_ctime;        /* time last changed */
-        __be32 di_major;        /* device major number */
-        __be32 di_minor;        /* device minor number */
+        __u32 di_mode;  /* mode of file */
+        __u32 di_uid;   /* owner's user id */
+        __u32 di_gid;   /* owner's group id */
+        __u32 di_nlink; /* number of links to this file */
+        __u64 di_size;  /* number of bytes in file */
+        __u64 di_blocks;        /* number of blocks in file */
+        __u64 di_atime; /* time last accessed */
+        __u64 di_mtime; /* time last modified */
+        __u64 di_ctime; /* time last changed */
+        __u32 di_major; /* device major number */
+        __u32 di_minor; /* device minor number */
 
         /* This section varies from gfs1. Padding added to align with
          * remainder of dinode
          */
-        __be64 di_goal_meta;    /* rgrp to alloc from next */
-        __be64 di_goal_data;    /* data block goal */
-        __be64 di_generation;   /* generation number for NFS */
+        __u64 di_goal_meta;     /* rgrp to alloc from next */
+        __u64 di_goal_data;     /* data block goal */
+        __u64 di_generation;    /* generation number for NFS */
 
-        __be32 di_flags;        /* GFS2_DIF_... */
-        __be32 di_payload_format;  /* GFS2_FORMAT_... */
-        __u16 __pad1;   /* Was ditype in gfs1 */
-        __be16 di_height;       /* height of metadata */
-        __u32 __pad2;   /* Unused incarnation number from gfs1 */
+        __u32 di_flags; /* GFS2_DIF_... */
+        __u32 di_payload_format;  /* GFS2_FORMAT_... */
+        __u16 di_height;        /* height of metadata */
 
         /* These only apply to directories  */
-        __u16 __pad3;   /* Padding */
-        __be16 di_depth;        /* Number of bits in the table */
-        __be32 di_entries;      /* The number of entries in the directory */
-
-        struct gfs2_inum __pad4; /* Unused even in current gfs1 */
+        __u16 di_depth; /* Number of bits in the table */
+        __u32 di_entries;       /* The number of entries in the directory */
 
-        __be64 di_eattr;        /* extended attribute block number */
-
-        __u8 di_reserved[56];
+        __u64 di_eattr; /* extended attribute block number */
 };
 
 /*