NFSv4: Eliminate nfs4_path_walk()
All we really want is the ability to retrieve the root file handle. We no
longer need the ability to walk down the path, since that is now done in
nfs_follow_remote_path().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index acc9c49..ac5ff21 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1364,7 +1364,7 @@
goto error;
/* Probe the root fh to retrieve its FSID */
- error = nfs4_path_walk(server, mntfh, data->nfs_server.export_path);
+ error = nfs4_get_rootfh(server, mntfh);
if (error < 0)
goto error;
@@ -1443,7 +1443,7 @@
BUG_ON(!server->nfs_client->rpc_ops->file_inode_ops);
/* Probe the root fh to retrieve its FSID and filehandle */
- error = nfs4_path_walk(server, mntfh, data->mnt_path);
+ error = nfs4_get_rootfh(server, mntfh);
if (error < 0)
goto error;