n = (*follow_link)(proc_dentry, nd); 
ret = (*follow_link)(proc_dentry, nd); 
static int hppfs_follow_link(struct dentry *dentry, struct nameidata *nd){	struct file *proc_file;	struct dentry *proc_dentry;	int (*follow_link)(struct dentry *, struct nameidata *);	int err, n;	proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;	proc_file = dentry_open(dget(proc_dentry), NULL, O_RDONLY);	err = PTR_ERR(proc_dentry);	if(IS_ERR(proc_dentry))		return(err);	follow_link = proc_dentry->d_inode->i_op->follow_link;	n = (*follow_link)(proc_dentry, nd);	fput(proc_file);	return(n);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/d7a60d50d7713b65a3fd88f11d5717b83a6b6a97/hppfs_kern.c/clean/fs/hppfs/hppfs_kern.c