linux-next: build warning after merge of the ipvs-next tree

[Stephen Rothwell]

Hi Simon,

After merging the ipvs-next tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

net/netfilter/nf_conntrack_netlink.c:529:15: warning: 'ctnetlink_proto_size' defined but not used [-Wunused-function]
 static size_t ctnetlink_proto_size(const struct nf_conn *ct)
               ^
net/netfilter/nf_conntrack_netlink.c:546:15: warning: 'ctnetlink_acct_size' defined but not used [-Wunused-function]
 static size_t ctnetlink_acct_size(const struct nf_conn *ct)
               ^
net/netfilter/nf_conntrack_netlink.c:556:12: warning: 'ctnetlink_secctx_size' defined but not used [-Wunused-function]
 static int ctnetlink_secctx_size(const struct nf_conn *ct)
            ^
net/netfilter/nf_conntrack_netlink.c:572:15: warning: 'ctnetlink_timestamp_size' defined but not used [-Wunused-function]
 static size_t ctnetlink_timestamp_size(const struct nf_conn *ct)
               ^

Introduced by commit

  4054ff45454a ("netfilter: ctnetlink: remove unnecessary inlining")

This build does not set CONFIG_NF_CONNTRACK_EVENTS or
CONFIG_NETFILTER_NETLINK_GLUE_CT.

-- 
Cheers,
Stephen Rothwell