netfilter: ipt_CLUSTERIP: fix build error without procfs
authorArnd Bergmann <arnd@arndb.de>
Fri, 13 Jan 2017 15:41:03 +0000 (16:41 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 18 Jan 2017 19:59:22 +0000 (20:59 +0100)
commit3fd0b634de7d6b9a85f34a4cf9d8afc1df465cc9
tree5e230d234f0e74ed4c732396f97dcb479a6e3f58
parente4670b058af64639ec1aef4db845c39bfdfff7c4
netfilter: ipt_CLUSTERIP: fix build error without procfs

We can't access c->pde if CONFIG_PROC_FS is disabled:

net/ipv4/netfilter/ipt_CLUSTERIP.c: In function 'clusterip_config_find_get':
net/ipv4/netfilter/ipt_CLUSTERIP.c:147:9: error: 'struct clusterip_config' has no member named 'pde'

This moves the check inside of another #ifdef.

Fixes: 6c5d5cfbe3c5 ("netfilter: ipt_CLUSTERIP: check duplicate config when initializing")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/ipv4/netfilter/ipt_CLUSTERIP.c