secpolicy_ipc_owner
if (secpolicy_ipc_owner(cr, perm) != 0) {
if (secpolicy_ipc_owner(cr, kperm) != 0)
if (secpolicy_ipc_owner(cr, kperm) != 0)
int secpolicy_ipc_owner(const cred_t *, const struct kipc_perm *);