[XFS] move xfs_bmbt_newroot to common code

xfs_bmbt_newroot is a mostly generic implementation of moving from an
inode root to a real block based root. So move it to xfs_btree.c where it
can use all the nice infrastructure there and make it pointer size
agnostic

The new name for it is xfs_btree_new_iroot, following the old naming but
making it clear we're dealing with the root in inode case here, and to
avoid confusion with xfs_btree_new_root which is used for the not inode
rooted case.

SGI-PV: 985583

SGI-Modid: xfs-linux-melb:xfs-kern:32201a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 7d6c4ace8052..315bc2912682 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -476,7 +476,7 @@ xfs_bmap_add_attrfork_btree(
                         goto error0;
                 /* must be at least one entry */
                 XFS_WANT_CORRUPTED_GOTO(stat == 1, error0);
-                if ((error = xfs_bmbt_newroot(cur, flags, &stat)))
+                if ((error = xfs_btree_new_iroot(cur, flags, &stat)))
                         goto error0;
                 if (stat == 0) {
                         xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR);