putname(link);
__putname(link);
static void *v9fs_vfs_follow_link(struct dentry *dentry, struct nameidata *nd){	int len = 0;	char *link = __getname();	dprintk(DEBUG_VFS, "%s n", dentry->d_name.name);	if (!link)		link = ERR_PTR(-ENOMEM);	else {		len = v9fs_readlink(dentry, link, strlen(link));		if (len < 0) {			putname(link);			link = ERR_PTR(len);		} else			link[len] = 0;	}	nd_set_link(nd, link);	return NULL;}