ERROR: modpost: "net_passive_dec" [fs/smb/client/cifs.ko] undefined! make[3]: *** [../scripts/Makefile.modpost:147: Module.symvers] Error 1 make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1953: modpost] Error 2 make[1]: *** [/home/nipa/net-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?