CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  CHK     include/linux/compile.h
scripts/Makefile.build:52: kbuild: net/ipv4/netfilter/Makefile - Usage of export-objs is obsolete in 2.6. Please fix!
  CC      net/ipv4/netfilter/ip_conntrack_standalone.o
In file included from include/linux/netfilter_ipv4/ip_conntrack.h:31,
                 from net/ipv4/netfilter/ip_conntrack_standalone.c:34:
include/linux/netfilter_ipv4/ip_conntrack_talk.h:7:43: error: linux/netfilter_ipv4/lockhelp.h: No such file or directory
In file included from include/linux/netfilter_ipv4/ip_conntrack.h:31,
                 from net/ipv4/netfilter/ip_conntrack_standalone.c:34:
include/linux/netfilter_ipv4/ip_conntrack_talk.h:10: warning: data definition has no type or storage class
include/linux/netfilter_ipv4/ip_conntrack_talk.h:10: warning: type defaults to 'int' in declaration of 'DECLARE_LOCK_EXTERN'
include/linux/netfilter_ipv4/ip_conntrack_talk.h:10: warning: parameter names (without types) in function declaration
make[3]: *** [net/ipv4/netfilter/ip_conntrack_standalone.o] Error 1
make[2]: *** [net/ipv4/netfilter] Error 2
make[1]: *** [net/ipv4] Error 2
make: *** [net] Error 2