diff --git a/Dockerfile b/Dockerfile
index 29e5176..dc32440 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
 FROM ubuntu:latest AS build
 
-ENV KVER=5.10.0-051000rc2-generic
-ARG URL_LINUX_HEADERS=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc2/amd64/linux-headers-5.10.0-051000rc2_5.10.0-051000rc2.202011012330_all.deb
-ARG URL_LINUX_HEADERS_GENERIC=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc2/amd64/linux-headers-5.10.0-051000rc2-generic_5.10.0-051000rc2.202011012330_amd64.deb
-ARG URL_LINUX_MODULES=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc2/amd64/linux-modules-5.10.0-051000rc2-generic_5.10.0-051000rc2.202011012330_amd64.deb
-ARG URL_LINUX_IMAGE=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc2/amd64/linux-image-unsigned-5.10.0-051000rc2-generic_5.10.0-051000rc2.202011012330_amd64.deb
+ENV KVER=5.12.0-051200rc2-generic
+ARG URL_LINUX_HEADERS=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc2/amd64/linux-headers-5.12.0-051200rc2_5.12.0-051200rc2.202103052202_all.deb
+ARG URL_LINUX_HEADERS_GENERIC=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc2/amd64/linux-headers-5.12.0-051200rc2-generic_5.12.0-051200rc2.202103052202_amd64.deb
+ARG URL_LINUX_MODULES=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc2/amd64/linux-modules-5.12.0-051200rc2-generic_5.12.0-051200rc2.202103052202_amd64.deb
+ARG URL_LINUX_IMAGE=https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc2/amd64/linux-image-unsigned-5.12.0-051200rc2-generic_5.12.0-051200rc2.202103052202_amd64.deb
 
 ENV WORKDIR /build/
 
diff --git a/os_dep/linux/recv_linux.c b/os_dep/linux/recv_linux.c
index 632d32b..6f09f2f 100644
--- a/os_dep/linux/recv_linux.c
+++ b/os_dep/linux/recv_linux.c
@@ -353,7 +353,7 @@ static int napi_recv(_adapter *padapter, int budget)
 
 		rx_ok = _FALSE;
 
-#ifdef CONFIG_RTW_GRO
+#if defined(CONFIG_RTW_GRO) && LINUX_VERSION_CODE < KERNEL_VERSION(5, 12, 0)
 		if (pregistrypriv->en_gro) {
 			if (rtw_napi_gro_receive(&padapter->napi, pskb) != GRO_DROP)
 				rx_ok = _TRUE;
@@ -404,7 +404,7 @@ void dynamic_napi_th_chk (_adapter *adapter)
 	if (adapter->registrypriv.en_napi) {
 		struct dvobj_priv *dvobj;
 		struct registry_priv *registry;
-	
+
 		dvobj = adapter_to_dvobj(adapter);
 		registry = &adapter->registrypriv;
 		if (dvobj->traffic_stat.cur_rx_tp > registry->napi_threshold)
@@ -515,7 +515,7 @@ void rtw_os_recv_indicate_pkt(_adapter *padapter, _pkt *pkt, union recv_frame *r
 #ifdef CONFIG_RTW_NAPI
 #ifdef CONFIG_RTW_NAPI_DYNAMIC
 		if (!skb_queue_empty(&precvpriv->rx_napi_skb_queue)
-			&& !adapter_to_dvobj(padapter)->en_napi_dynamic			
+			&& !adapter_to_dvobj(padapter)->en_napi_dynamic
 			)
 			napi_recv(padapter, RTL_NAPI_WEIGHT);
 #endif