status = nfsd4_rec_fsync(rec_dir.dentry); 
nfsd4_sync_rec_dir(); 
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)		status = nfsd4_rec_fsync(rec_dir.dentry);	if (status)		printk("NFSD: Failed to remove expired client state directory"				" %.*s\n", HEXDIR_LEN, clp->cl_recdir);	return;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a6ccbbb8865101d83c2e716f08feae1da1c48584/nfs4recover.c/buggy/fs/nfsd/nfs4recover.c