Index: src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c
===================================================================
--- src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c	(revision 69538)
+++ src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c	(revision 69539)
@@ -746,9 +746,6 @@
         case PDMNETWORKGSOTYPE_IPV4_TCP:
             fGsoType = SKB_GSO_TCPV4;
             break;
-        case PDMNETWORKGSOTYPE_IPV4_UDP:
-            fGsoType = SKB_GSO_UDP;
-            break;
         case PDMNETWORKGSOTYPE_IPV6_TCP:
             fGsoType = SKB_GSO_TCPV6;
             break;
@@ -1282,7 +1279,7 @@
      * Check the GSO properties of the socket buffer and make sure it fits.
      */
     /** @todo Figure out how to handle SKB_GSO_TCP_ECN! */
-    if (RT_UNLIKELY( skb_shinfo(pSkb)->gso_type & ~(SKB_GSO_UDP | SKB_GSO_DODGY | SKB_GSO_TCPV6 | SKB_GSO_TCPV4) ))
+    if (RT_UNLIKELY( skb_shinfo(pSkb)->gso_type & ~(SKB_GSO_DODGY | SKB_GSO_TCPV6 | SKB_GSO_TCPV4) ))
     {
         Log5(("vboxNetFltLinuxCanForwardAsGso: gso_type=%#x\n", skb_shinfo(pSkb)->gso_type));
         return false;
@@ -1532,7 +1529,7 @@
         }
 #endif /* !VBOXNETFLT_SG_SUPPORT */
 # ifdef VBOXNETFLT_WITH_GSO_RECV
-        if (   (skb_shinfo(pBuf)->gso_type & (SKB_GSO_UDP | SKB_GSO_TCPV6 | SKB_GSO_TCPV4))
+        if (   (skb_shinfo(pBuf)->gso_type & (SKB_GSO_TCPV6 | SKB_GSO_TCPV4))
             && vboxNetFltLinuxCanForwardAsGso(pThis, pBuf, fSrc, &GsoCtx) )
             vboxNetFltLinuxForwardAsGso(pThis, pBuf, fSrc, &GsoCtx);
         else
@@ -1708,17 +1705,9 @@
                 fGsoCapabilites |= RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_TCP);
             if (fFeatures & NETIF_F_TSO6)
                 fGsoCapabilites |= RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_TCP);
-# if 0 /** @todo GSO: Test UDP offloading (UFO) on linux. */
-            if (fFeatures & NETIF_F_UFO)
-                fGsoCapabilites |= RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_UDP);
-            if (fFeatures & NETIF_F_UFO)
-                fGsoCapabilites |= RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_UDP);
-# endif
             Log3(("vboxNetFltLinuxReportNicGsoCapabilities: reporting wire %s%s%s%s\n",
                   (fGsoCapabilites & RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_TCP)) ? "tso " : "",
-                  (fGsoCapabilites & RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_TCP)) ? "tso6 " : "",
-                  (fGsoCapabilites & RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_UDP)) ? "ufo " : "",
-                  (fGsoCapabilites & RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_UDP)) ? "ufo6 " : ""));
+                  (fGsoCapabilites & RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_TCP)) ? "tso6 " : ""));
             pThis->pSwitchPort->pfnReportGsoCapabilities(pThis->pSwitchPort, fGsoCapabilites, INTNETTRUNKDIR_WIRE);
         }
 
@@ -2411,15 +2400,11 @@
      */
     /** @todo duplicate work here now? Attach */
 #if defined(VBOXNETFLT_WITH_GSO_XMIT_HOST)
-    Log3(("vboxNetFltOsConnectIt: reporting host tso tso6 ufo\n"));
+    Log3(("vboxNetFltOsConnectIt: reporting host tso tso6\n"));
     pThis->pSwitchPort->pfnReportGsoCapabilities(pThis->pSwitchPort,
                                                  0
                                                  | RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_TCP)
                                                  | RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_TCP)
-                                                 | RT_BIT_32(PDMNETWORKGSOTYPE_IPV4_UDP)
-# if 0 /** @todo GSO: Test UDP offloading (UFO) on linux. */
-                                                 | RT_BIT_32(PDMNETWORKGSOTYPE_IPV6_UDP)
-# endif
                                                  , INTNETTRUNKDIR_HOST);
 
 #endif
Index: src/VBox/Additions/linux/drm/vbox_mode.c
===================================================================
--- src/VBox/Additions/linux/drm/vbox_mode.c	(revision 69524)
+++ src/VBox/Additions/linux/drm/vbox_mode.c	(revision 69525)
@@ -151,11 +151,6 @@
 	return 0;
 }
 
-static void vbox_crtc_load_lut(struct drm_crtc *crtc)
-{
-
-}
-
 static void vbox_crtc_dpms(struct drm_crtc *crtc, int mode)
 {
 	struct vbox_crtc *vbox_crtc = to_vbox_crtc(crtc);
@@ -348,7 +344,6 @@
     .mode_set = vbox_crtc_mode_set,
     /* .mode_set_base = vbox_crtc_mode_set_base, */
     .disable = vbox_crtc_disable,
-    .load_lut = vbox_crtc_load_lut,
     .prepare = vbox_crtc_prepare,
     .commit = vbox_crtc_commit,
 
Index: src/VBox/Additions/linux/drm/vbox_fb.c
===================================================================
--- src/VBox/Additions/linux/drm/vbox_fb.c	(revision 69142)
+++ src/VBox/Additions/linux/drm/vbox_fb.c	(revision 69143)
@@ -338,23 +338,7 @@
 	return 0;
 }
 
-static void vbox_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
-                   u16 blue, int regno)
-{
-
-}
-
-static void vbox_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
-                   u16 *blue, int regno)
-{
-    *red = regno;
-    *green = regno;
-    *blue = regno;
-}
-
 static struct drm_fb_helper_funcs vbox_fb_helper_funcs = {
-    .gamma_set = vbox_fb_gamma_set,
-    .gamma_get = vbox_fb_gamma_get,
     .fb_probe = vboxfb_create,
 };
 
Index: src/VBox/Additions/linux/drm/vbox_drv.c
===================================================================
--- src/VBox/Additions/linux/drm/vbox_drv.c	(revision 69142)
+++ src/VBox/Additions/linux/drm/vbox_drv.c	(revision 69143)
@@ -272,7 +272,9 @@
     .master_set = vbox_master_set,
     .master_drop = vbox_master_drop,
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0) || defined(RHEL_73)
+# if LINUX_VERSION_CODE < KERNEL_VERSION(4, 14, 0)
     .set_busid = drm_pci_set_busid,
+# endif
 #endif
 
     .fops = &vbox_fops,
@@ -307,7 +309,7 @@
 
 static int __init vbox_init(void)
 {
-#ifdef CONFIG_VGA_CONSOLE
+#ifdef CONFIG_VGA_CONSOLE || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)
     if (vgacon_text_force() && vbox_modeset == -1)
         return -EINVAL;
 #endif
@@ -315,11 +317,11 @@
     if (vbox_modeset == 0)
         return -EINVAL;
 
-    return drm_pci_init(&driver, &vbox_pci_driver);
+    return pci_register_driver(&vbox_pci_driver);
 }
 static void __exit vbox_exit(void)
 {
-    drm_pci_exit(&driver, &vbox_pci_driver);
+    pci_unregister_driver(&vbox_pci_driver);
 }
 
 module_init(vbox_init);