[XFS] cleanup fid types mess

Currently XFs has three different fid types: struct fid, struct xfs_fid
and struct xfs_fid2 with hte latter two beeing identicaly and the first
one beeing the same size but an unstructured array with the same size.

This patch consolidates all this to alway uuse struct xfs_fid.

This patch is required for an upcoming patch series from me that revamps
the nfs exporting code and introduces a Linux-wide struct fid.

SGI-PV: 970336
SGI-Modid: xfs-linux-melb:xfs-kern:29651a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

1 files changed, 12 insertions, 12 deletions

diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index ffec630e7db7..2b34bad48b07 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -152,11 +152,11 @@ xfs_find_handle(
                 lock_mode = xfs_ilock_map_shared(ip);
 
                 /* fill in fid section of handle from inode */
-                handle.ha_fid.xfs_fid_len = sizeof(xfs_fid_t) -
-                                            sizeof(handle.ha_fid.xfs_fid_len);
-                handle.ha_fid.xfs_fid_pad = 0;
-                handle.ha_fid.xfs_fid_gen = ip->i_d.di_gen;
-                handle.ha_fid.xfs_fid_ino = ip->i_ino;
+                handle.ha_fid.fid_len = sizeof(xfs_fid_t) -
+                                        sizeof(handle.ha_fid.fid_len);
+                handle.ha_fid.fid_pad = 0;
+                handle.ha_fid.fid_gen = ip->i_d.di_gen;
+                handle.ha_fid.fid_ino = ip->i_ino;
 
                 xfs_iunlock_map_shared(ip, lock_mode);
 
@@ -222,10 +222,10 @@ xfs_vget_fsop_handlereq(
         if (hlen < sizeof(*handlep))
                 memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen);
         if (hlen > sizeof(handlep->ha_fsid)) {
-                if (handlep->ha_fid.xfs_fid_len !=
-                                (hlen - sizeof(handlep->ha_fsid)
-                                        - sizeof(handlep->ha_fid.xfs_fid_len))
-                    || handlep->ha_fid.xfs_fid_pad)
+                if (handlep->ha_fid.fid_len !=
+                    (hlen - sizeof(handlep->ha_fsid) -
+                            sizeof(handlep->ha_fid.fid_len)) ||
+                    handlep->ha_fid.fid_pad)
                         return XFS_ERROR(EINVAL);
         }
 
@@ -233,9 +233,9 @@ xfs_vget_fsop_handlereq(
          * Crack the handle, obtain the inode # & generation #
          */
         xfid = (struct xfs_fid *)&handlep->ha_fid;
-        if (xfid->xfs_fid_len == sizeof(*xfid) - sizeof(xfid->xfs_fid_len)) {
-                ino  = xfid->xfs_fid_ino;
-                igen = xfid->xfs_fid_gen;
+        if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) {
+                ino  = xfid->fid_ino;
+                igen = xfid->fid_gen;
         } else {
                 return XFS_ERROR(EINVAL);
         }