selinux_determine_inode_label
rc = selinux_determine_inode_label(crsec, dir, &dentry->d_name, tclass,
rc = selinux_determine_inode_label(selinux_cred(current_cred()),
rc = selinux_determine_inode_label(selinux_cred(old),
rc = selinux_determine_inode_label(crsec, dir, qstr, newsclass, &newsid);