diff --git a/os_dep/rtw_android.c b/os_dep/rtw_android.c
index b853018..a20d900 100644
--- a/os_dep/rtw_android.c
+++ b/os_dep/rtw_android.c
@@ -181,7 +181,11 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
 		ret = -ENOMEM;
 		goto exit;
 	}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
+	if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
+#else
 	if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
+#endif
 		DBG_88E("%s: failed to access memory\n", __func__);
 		ret = -EFAULT;
 		goto exit;