5 files changed, 17 insertions, 84 deletions

diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index 15bd494..ca4f66c 100644
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -118,20 +118,29 @@ xfs_nfs_get_inode(
 	u64			ino,
 	u32			generation)
  {
-	xfs_fid_t		xfid;
-	bhv_vnode_t		*vp;
+ 	xfs_mount_t		*mp = XFS_M(sb);
+	xfs_inode_t		*ip;
 	int			error;
 
-	xfid.fid_len = sizeof(xfs_fid_t) - sizeof(xfid.fid_len);
-	xfid.fid_pad = 0;
-	xfid.fid_ino = ino;
-	xfid.fid_gen = generation;
+	/*
+	 * NFS can sometimes send requests for ino 0.  Fail them gracefully.
+	 */
+	if (ino == 0)
+		return ERR_PTR(-ESTALE);
 
-	error = xfs_vget(XFS_M(sb), &vp, &xfid);
+	error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0);
 	if (error)
 		return ERR_PTR(-error);
+	if (!ip)
+		return ERR_PTR(-EIO);
+
+	if (!ip->i_d.di_mode || ip->i_d.di_gen != generation) {
+		xfs_iput_new(ip, XFS_ILOCK_SHARED);
+		return ERR_PTR(-ENOENT);
+	}
 
-	return vp ? vn_to_inode(vp) : NULL;
+	xfs_iunlock(ip, XFS_ILOCK_SHARED);
+	return ip->i_vnode;
 }
 
 STATIC struct dentry *
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index b8e16a6..43b78d9 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -1408,56 +1408,3 @@ xfs_syncsub(
 
 	return XFS_ERROR(last_error);
 }
-
-/*
- * xfs_vget - called by DMAPI and NFSD to get vnode from file handle
- */
-int
-xfs_vget(
-	xfs_mount_t	*mp,
-	bhv_vnode_t	**vpp,
-	xfs_fid_t	*xfid)
-{
-	xfs_inode_t	*ip;
-	int		error;
-	xfs_ino_t	ino;
-	unsigned int	igen;
-
-	/*
-	 * Invalid.  Since handles can be created in user space and passed in
-	 * via gethandle(), this is not cause for a panic.
-	 */
-	if (xfid->fid_len != sizeof(*xfid) - sizeof(xfid->fid_len))
-		return XFS_ERROR(EINVAL);
-
-	ino  = xfid->fid_ino;
-	igen = xfid->fid_gen;
-
-	/*
-	 * NFS can sometimes send requests for ino 0.  Fail them gracefully.
-	 */
-	if (ino == 0)
-		return XFS_ERROR(ESTALE);
-
-	error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0);
-	if (error) {
-		*vpp = NULL;
-		return error;
-	}
-
-	if (ip == NULL) {
-		*vpp = NULL;
-		return XFS_ERROR(EIO);
-	}
-
-	if (ip->i_d.di_mode == 0 || ip->i_d.di_gen != igen) {
-		xfs_iput_new(ip, XFS_ILOCK_SHARED);
-		*vpp = NULL;
-		return XFS_ERROR(ENOENT);
-	}
-
-	*vpp = XFS_ITOV(ip);
-	xfs_iunlock(ip, XFS_ILOCK_SHARED);
-	return 0;
-}
-
diff --git a/fs/xfs/xfs_vfsops.h b/fs/xfs/xfs_vfsops.h
index bf1c083..ca3ae7c 100644
--- a/fs/xfs/xfs_vfsops.h
+++ b/fs/xfs/xfs_vfsops.h
@@ -15,7 +15,6 @@ int xfs_mntupdate(struct xfs_mount *mp, int *flags,
 		struct xfs_mount_args *args);
 int xfs_root(struct xfs_mount *mp, bhv_vnode_t **vpp);
 int xfs_sync(struct xfs_mount *mp, int flags);
-int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct xfs_fid *xfid);
 void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname,
 		int lnnum);
 void xfs_attr_quiesce(struct xfs_mount *mp);
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 7f380e8..6b71d9f 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -3457,27 +3457,6 @@ std_return:
 	goto std_return;
 }
 
-
-int
-xfs_fid2(
-	xfs_inode_t	*ip,
-	xfs_fid_t	*xfid)
-{
-	xfs_itrace_entry(ip);
-
-	xfid->fid_len = sizeof(xfs_fid_t) - sizeof(xfid->fid_len);
-	xfid->fid_pad = 0;
-	/*
-	 * use memcpy because the inode is a long long and there's no
-	 * assurance that xfid->fid_ino is properly aligned.
-	 */
-	memcpy(&xfid->fid_ino, &ip->i_ino, sizeof(xfid->fid_ino));
-	xfid->fid_gen = ip->i_d.di_gen;
-
-	return 0;
-}
-
-
 int
 xfs_rwlock(
 	xfs_inode_t	*ip,
diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h
index b7e461c..a501aef 100644
--- a/fs/xfs/xfs_vnodeops.h
+++ b/fs/xfs/xfs_vnodeops.h
@@ -39,7 +39,6 @@ int xfs_readdir(struct xfs_inode	*dp, void *dirent, size_t bufsize,
 int xfs_symlink(struct xfs_inode *dp, bhv_vname_t *dentry,
 		char *target_path, mode_t mode, bhv_vnode_t **vpp,
 		struct cred *credp);
-int xfs_fid2(struct xfs_inode *ip, struct xfs_fid *xfid);
 int xfs_rwlock(struct xfs_inode *ip, bhv_vrwlock_t locktype);
 void xfs_rwunlock(struct xfs_inode *ip, bhv_vrwlock_t locktype);
 int xfs_inode_flush(struct xfs_inode *ip, int flags);