out: 
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,		int format_id, int type){	struct dentry *dentry;	int error;	dentry = lookup_one_len(qf_name, sb->s_root, strlen(qf_name));	if (IS_ERR(dentry))		return PTR_ERR(dentry);	error = security_quota_on(dentry);	if (!error)		error = vfs_quota_on_inode(dentry->d_inode, type, format_id);	dput(dentry);	return error;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/154f484b92e5c25c400f6903512c511644a49322/dquot.c/clean/fs/dquot.c