GFS2: Banish struct gfs2_dinode_host

The final field in gfs2_dinode_host was the i_flags field. Thats
renamed to i_diskflags in order to avoid confusion with the existing
inode flags, and moved into the inode proper at a suitable location
to avoid creating a "hole".

At that point struct gfs2_dinode_host is no longer needed and as
promised (quite some time ago!) it can now be removed completely.

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

1 files changed, 8 insertions, 8 deletions

diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index d8d823240542..b7c8e5c70791 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -36,7 +36,7 @@
  * the block.  In leaves, they begin at offset sizeof(struct gfs2_leaf) from the
  * beginning of the leaf block. The dirents reside in leaves when
  *
- * dip->i_di.di_flags & GFS2_DIF_EXHASH is true
+ * dip->i_diskflags & GFS2_DIF_EXHASH is true
  *
  * Otherwise, the dirents are "linear", within a single stuffed dinode block.
  *
@@ -755,7 +755,7 @@ static struct gfs2_dirent *gfs2_dirent_search(struct inode *inode,
         struct gfs2_inode *ip = GFS2_I(inode);
         int error;
 
-        if (ip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (ip->i_diskflags & GFS2_DIF_EXHASH) {
                 struct gfs2_leaf *leaf;
                 unsigned hsize = 1 << ip->i_depth;
                 unsigned index;
@@ -907,7 +907,7 @@ static int dir_make_exhash(struct inode *inode)
 
         dip->i_disksize = sdp->sd_sb.sb_bsize / 2;
         gfs2_add_inode_blocks(&dip->i_inode, 1);
-        dip->i_di.di_flags |= GFS2_DIF_EXHASH;
+        dip->i_diskflags |= GFS2_DIF_EXHASH;
 
         for (x = sdp->sd_hash_ptrs, y = -1; x; x >>= 1, y++) ;
         dip->i_depth = y;
@@ -1429,7 +1429,7 @@ int gfs2_dir_read(struct inode *inode, u64 *offset, void *opaque,
         if (!dip->i_entries)
                 return 0;
 
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH)
+        if (dip->i_diskflags & GFS2_DIF_EXHASH)
                 return dir_e_read(inode, offset, opaque, filldir);
 
         if (!gfs2_is_stuffed(dip)) {
@@ -1612,7 +1612,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
                         dent = gfs2_init_dirent(inode, dent, name, bh);
                         gfs2_inum_out(nip, dent);
                         dent->de_type = cpu_to_be16(type);
-                        if (ip->i_di.di_flags & GFS2_DIF_EXHASH) {
+                        if (ip->i_diskflags & GFS2_DIF_EXHASH) {
                                 leaf = (struct gfs2_leaf *)bh->b_data;
                                 be16_add_cpu(&leaf->lf_entries, 1);
                         }
@@ -1628,7 +1628,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
                         error = 0;
                         break;
                 }
-                if (!(ip->i_di.di_flags & GFS2_DIF_EXHASH)) {
+                if (!(ip->i_diskflags & GFS2_DIF_EXHASH)) {
                         error = dir_make_exhash(inode);
                         if (error)
                                 break;
@@ -1691,7 +1691,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct qstr *name)
         }
 
         dirent_del(dip, bh, prev, dent);
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (dip->i_diskflags & GFS2_DIF_EXHASH) {
                 struct gfs2_leaf *leaf = (struct gfs2_leaf *)bh->b_data;
                 u16 entries = be16_to_cpu(leaf->lf_entries);
                 if (!entries)
@@ -1748,7 +1748,7 @@ int gfs2_dir_mvino(struct gfs2_inode *dip, const struct qstr *filename,
         gfs2_inum_out(nip, dent);
         dent->de_type = cpu_to_be16(new_type);
 
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (dip->i_diskflags & GFS2_DIF_EXHASH) {
                 brelse(bh);
                 error = gfs2_meta_inode_buffer(dip, &bh);
                 if (error)