[kbuild-all] [linux-next:master 1703/5794] arceb-elf-ld: stack.c:undefined reference to `init_net'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 92edc4aef86780a8ad01b092c6d6630bb3cb423d commit: f54ec58fee837ec847cb8b50593e81bfaa46107f [1703/5794] wimax: move out to staging config: arc-randconfig-r011-20201113 (attached as .config) compiler: arceb-elf-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout f54ec58fee837ec847cb8b50593e81bfaa46107f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Note: the linux-next/master HEAD 92edc4aef86780a8ad01b092c6d6630bb3cb423d builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): arceb-elf-ld: drivers/staging/wimax/stack.o: in function `wimax_gnl_re_state_change_send': stack.c:(.text+0xf2): undefined reference to `init_net' arceb-elf-ld: drivers/staging/wimax/stack.o: in function `wimax_gnl_re_state_change_alloc.constprop.0': stack.c:(.text+0x1e4): undefined reference to `__alloc_skb' arceb-elf-ld: stack.c:(.text+0x25a): undefined reference to `nla_put' arceb-elf-ld: stack.c:(.text+0x25a): undefined reference to `nla_put' arceb-elf-ld: stack.c:(.text+0x288): undefined reference to `nla_put' arceb-elf-ld: drivers/staging/wimax/stack.o:stack.c:(.text+0x288): more undefined references to `nla_put' follow arceb-elf-ld: drivers/staging/wimax/stack.o: in function `wimax_gnl_re_state_change_alloc.constprop.0': arceb-elf-ld: drivers/staging/wimax/stack.o: in function `__wimax_state_change': stack.c:(.text+0x4f2): undefined reference to `netif_carrier_off' arceb-elf-ld: drivers/staging/wimax/stack.o: in function `wimax_subsys_init': stack.c:(.init.text+0x50): undefined reference to `genl_register_family' arceb-elf-ld: lib/stackdepot.o: in function `filter_irq_stacks': stackdepot.c:(.text+0x332): undefined reference to `__irqentry_text_start' arceb-elf-ld: stackdepot.c:(.text+0x332): undefined reference to `__irqentry_text_start' arceb-elf-ld: stackdepot.c:(.text+0x33a): undefined reference to `__irqentry_text_end' arceb-elf-ld: stackdepot.c:(.text+0x33a): undefined reference to `__irqentry_text_end' arceb-elf-ld: stackdepot.c:(.text+0x342): undefined reference to `__softirqentry_text_start' arceb-elf-ld: stackdepot.c:(.text+0x342): undefined reference to `__softirqentry_text_start' arceb-elf-ld: stackdepot.c:(.text+0x34a): undefined reference to `__softirqentry_text_end' arceb-elf-ld: stackdepot.c:(.text+0x34a): undefined reference to `__softirqentry_text_end' arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_alloc': op-msg.c:(.text+0x9e): undefined reference to `__alloc_skb' arceb-elf-ld: op-msg.c:(.text+0xe4): undefined reference to `nla_put' arceb-elf-ld: op-msg.c:(.text+0x108): undefined reference to `nla_put' arceb-elf-ld: op-msg.c:(.text+0x108): undefined reference to `nla_put' arceb-elf-ld: op-msg.c:(.text+0x12a): undefined reference to `nla_put' arceb-elf-ld: drivers/staging/wimax/op-msg.o:op-msg.c:(.text+0x12a): more undefined references to `nla_put' follow arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_alloc': op-msg.c:(.text+0x162): undefined reference to `kfree_skb' arceb-elf-ld: op-msg.c:(.text+0x162): undefined reference to `kfree_skb' arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_data_len': op-msg.c:(.text+0x188): undefined reference to `nla_find' arceb-elf-ld: op-msg.c:(.text+0x188): undefined reference to `nla_find' arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_data': op-msg.c:(.text+0x1c8): undefined reference to `nla_find' arceb-elf-ld: op-msg.c:(.text+0x1c8): undefined reference to `nla_find' arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_len': op-msg.c:(.text+0x1fc): undefined reference to `nla_find' arceb-elf-ld: drivers/staging/wimax/op-msg.o:op-msg.c:(.text+0x1fc): more undefined references to `nla_find' follow arceb-elf-ld: drivers/staging/wimax/op-msg.o: in function `wimax_msg_send': op-msg.c:(.text+0x2e6): undefined reference to `init_net' arceb-elf-ld: op-msg.c:(.text+0x2e6): undefined reference to `init_net' arceb-elf-ld: op-msg.c:(.text+0x2fc): undefined reference to `netlink_broadcast' arceb-elf-ld: op-msg.c:(.text+0x2fc): undefined reference to `netlink_broadcast' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org