clp->cl_firststate = 0; 
nfsd4_remove_clid_dir(struct nfs4_client *clp){	uid_t uid;	gid_t gid;	int status;	if (!rec_dir_init || !clp->cl_firststate)		return;	nfs4_save_user(&uid, &gid);	status = nfsd4_unlink_clid_dir(clp->cl_recdir, HEXDIR_LEN-1);	nfs4_reset_user(uid, gid);	if (status == 0)		nfsd4_sync_rec_dir();	if (status)		printk("NFSD: Failed to remove expired client state directory"				" %.*s\n", HEXDIR_LEN, clp->cl_recdir);	return;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/67be431350941765e211eeed237c12def3aaba70/nfs4recover.c/buggy/fs/nfsd/nfs4recover.c