VFS: normal filesystems (and lustre): d_inode() annotations

that's the bulk of filesystem drivers dealing with inodes of their own

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index f95e3b5..3b2b205 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1902,7 +1902,7 @@
 		goto out;
 	}
 
-	inode = server->super->s_root->d_inode;
+	inode = d_inode(server->super->s_root);
 	result = nfs4_proc_get_locations(inode, locations, page, cred);
 	if (result) {
 		dprintk("<-- %s: failed to retrieve fs_locations: %d\n",
@@ -2021,7 +2021,7 @@
 
 		rcu_read_unlock();
 
-		inode = server->super->s_root->d_inode;
+		inode = d_inode(server->super->s_root);
 		status = nfs4_proc_fsid_present(inode, cred);
 		if (status != -NFS4ERR_MOVED)
 			goto restart;	/* wasn't this one */