__xfs_set_acl
error = __xfs_set_acl(inode, acl, type);
extern int __xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
error = __xfs_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
error = __xfs_set_acl(inode, acl, ACL_TYPE_ACCESS);