}
rx_sa = kmalloc(sizeof(*rx_sa), GFP_KERNEL);
- if (init_rx_sa(rx_sa, nla_data(tb_sa[MACSEC_SA_ATTR_KEY]), secy->key_len,
- secy->icv_len)) {
+ if (!rx_sa || init_rx_sa(rx_sa, nla_data(tb_sa[MACSEC_SA_ATTR_KEY]),
+ secy->key_len, secy->icv_len)) {
rtnl_unlock();
return -ENOMEM;
}