Hi Folks, Just downloaded and built vanilla 4.14 on Slackware Linux 14.2 64 bit:
I get this error when I try to build the vbox kernel modules (4.13.12 is fine): root@Kaa:/usr/src/vboxhost-5.2.0# KERN_VER=4.14.0 make === Building 'vboxdrv' module === make[1]: Entering directory '/opt/VirtualBox/src/vboxhost/vboxdrv' make KBUILD_VERBOSE= CONFIG_MODULE_SIG= -C /lib/modules/4.14.0/build SUBDIRS=/opt/VirtualBox/src/vboxhost/vboxdrv SRCROOT=/opt/VirtualBox/src/vboxhost/vboxdrv -j24 modules make[2]: Entering directory '/usr/src/linux-4.14' CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/linux/SUPDrv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/SUPDrv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/SUPDrvGip.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/SUPDrvSem.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/SUPDrvTracer.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/SUPLibAll.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/alloc-r0drv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/initterm-r0drv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/memobj-r0drv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/mpnotification-r0drv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/powernotification-r0drv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/assert-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/alloc-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/initterm-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/memobj-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/memuserkernel-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/mp-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/mpnotification-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/process-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/rtStrFormatKernelAddress-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/semevent-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/semeventmulti-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/semfastmutex-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/semmutex-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/spinlock-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/thread-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/thread2-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/threadctxhooks-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/time-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/timer-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/generic/semspinmutex-r0drv-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/alloc/alloc.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/checksum/crc32.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/checksum/ipv4.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/checksum/ipv6.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/err/RTErrConvertFromErrno.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/err/RTErrConvertToErrno.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/log.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/logellipsis.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/logrel.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/logrelellipsis.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/logcom.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/log/logformat.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg1Weak.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2Add.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2AddWeak.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2AddWeakV.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2Weak.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/RTAssertMsg2WeakV.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/assert.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/handletable.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/handletablectx.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/RTStrCopy.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/misc/thread.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/RTStrCopyEx.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/RTStrCopyP.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/RTStrNCmp.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/RTStrNLen.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/strformat.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/stringalloc.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/strformattype.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/strformatrt.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/strprintf.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/string/strtonum.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/table/avlpv.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/time/time.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/r0drv/linux/RTLogWriteDebugger-r0drv-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTAssertShouldPanic-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTLogWriteStdErr-stub-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTLogWriteStdOut-stub-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTLogWriteUser-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTMpGetArraySize-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTMpGetCoreCount-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTSemEventWait-2-ex-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTSemEventWaitNoResume-2-ex-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTSemEventMultiWait-2-ex-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTSemEventMultiWaitNoResume-2-ex-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/RTTimerCreate-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/errvars-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/mppresent-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/generic/uuid-generic.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/VBox/log-vbox.o CC [M] /opt/VirtualBox/src/vboxhost/vboxdrv/common/alloc/heapsimple.o LD [M] /opt/VirtualBox/src/vboxhost/vboxdrv/vboxdrv.o Building modules, stage 2. MODPOST 1 modules CC /opt/VirtualBox/src/vboxhost/vboxdrv/vboxdrv.mod.o LD [M] /opt/VirtualBox/src/vboxhost/vboxdrv/vboxdrv.ko make[2]: Leaving directory '/usr/src/linux-4.14' make[1]: Leaving directory '/opt/VirtualBox/src/vboxhost/vboxdrv' === Building 'vboxnetflt' module === make[1]: Entering directory '/opt/VirtualBox/src/vboxhost/vboxnetflt' make KBUILD_VERBOSE= CONFIG_MODULE_SIG= -C /lib/modules/4.14.0/build SUBDIRS=/opt/VirtualBox/src/vboxhost/vboxnetflt SRCROOT=/opt/VirtualBox/src/vboxhost/vboxnetflt -j24 modules make[2]: Entering directory '/usr/src/linux-4.14' CC [M] /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.o CC [M] /opt/VirtualBox/src/vboxhost/vboxnetflt/VBoxNetFlt.o CC [M] /opt/VirtualBox/src/vboxhost/vboxnetflt/SUPR0IdcClientComponent.o CC [M] /opt/VirtualBox/src/vboxhost/vboxnetflt/SUPR0IdcClient.o CC [M] /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/SUPR0IdcClient-linux.o /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c: In function 'vboxNetFltLinuxSkBufFromSG': /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c:741:24: error: 'SKB_GSO_UDP' undeclared (first use in this function) fGsoType = SKB_GSO_UDP; ^ /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c:741:24: note: each undeclared identifier is reported only once for each function it appears in In file included from /opt/VirtualBox/src/vboxhost/vboxnetflt/include/iprt/types.h:29:0, from /opt/VirtualBox/src/vboxhost/vboxnetflt/r0drv/linux/the-linux-kernel.h:34, from /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c:24: /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c: In function 'vboxNetFltLinuxCanForwardAsGso': /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c:1276:53: error: 'SKB_GSO_UDP' undeclared (first use in this function) if (RT_UNLIKELY( skb_shinfo(pSkb)->gso_type & ~(SKB_GSO_UDP | SKB_GSO_DODGY | S ^ /opt/VirtualBox/src/vboxhost/vboxnetflt/include/iprt/cdefs.h:1631:53: note: in definition of macro 'RT_UNLIKELY' # define RT_UNLIKELY(expr) __builtin_expect(!!(expr), 0) ^ /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c: In function 'vboxNetFltLinuxForwardToIntNetInner': /opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.c:1526:47: error: 'SKB_GSO_UDP' undeclared (first use in this function) if ( (skb_shinfo(pBuf)->gso_type & (SKB_GSO_UDP | SKB_GSO_TCPV6 | SKB_GSO ^ scripts/Makefile.build:314: recipe for target '/opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.o' failed make[3]: *** [/opt/VirtualBox/src/vboxhost/vboxnetflt/linux/VBoxNetFlt-linux.o] Error 1 Makefile:1503: recipe for target '_module_/opt/VirtualBox/src/vboxhost/vboxnetflt' failed make[2]: *** [_module_/opt/VirtualBox/src/vboxhost/vboxnetflt] Error 2 make[2]: Leaving directory '/usr/src/linux-4.14' /opt/VirtualBox/src/vboxhost/vboxnetflt/Makefile.include.footer:97: recipe for target 'vboxnetflt' failed make[1]: *** [vboxnetflt] Error 2 make[1]: Leaving directory '/opt/VirtualBox/src/vboxhost/vboxnetflt' Makefile:40: recipe for target 'all' failed make: *** [all] Error 1 Some other useful details if needed about the linux distro: Linux Kaa 4.13.12 #1 SMP Thu Nov 9 14:03:11 CET 2017 x86_64 Intel(R) Xeon(R) CPU E5645 @ 2.40GHz GenuineIntel GNU/Linux GNU C 5.3.0 GNU Make 4.1 Binutils 2.26.20160125 Util-linux 2.28 Mount 2.28 Module-init-tools 22 E2fsprogs 1.43.1 Linux C Library 2.23 Dynamic linker (ldd) 2.23 Linux C++ Library 6.0.21 Procps 3.3.11 Net-tools 1.60 Kbd 1.15.3 Console-tools 1.15.3 Sh-utils 8.25 Udev 220 Modules Loaded 8250 8250_base agpgart button ehci_hcd ehci_pci evdev hid hid_generic i2c_algo_bit i2c_core i2c_i801 igb loop mousedev pps_core ptp serial_core uhci_hcd usb_common usbcore usbhid vboxdrv vboxnetadp vboxnetflt vboxpci Any feedback are welcome TIA _______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev