[2.6 patch] net/ipv4/netfilter/: fix SYSCTL=n compile

This patch fixes the following compile error with CONFIG_SYSCTL=n introduced by commit 39a27a35c5c1b5be499a0576a35c45a011788bf8: <-- snip --> ... LD .tmp_vmlinux1 net/built-in.o: In function `tcp_error': ip_conntrack_proto_tcp.c:(.text+0x77af6): undefined reference to `ip_conntrack_che

Re: [2.6 patch] net/ipv4/netfilter/: fix SYSCTL=n compile

Adrian Bunk wrote: > This patch fixes the following compile error with CONFIG_SYSCTL=n > introduced by commit 39a27a35c5c1b5be499a0576a35c45a011788bf8: My fault I guess. > <-- snip --> > > ... > LD .tmp_vmlinux1 > net/built-in.o: In function `tcp_error': > ip_conntrack_proto_tcp.c:(.te