From 96307a0a75d8f1847debefd6a402339aac43e224 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 7 Dec 2017 14:26:09 +0100 Subject: [PATCH] netfilter: ipt_CLUSTERIP: fix clusterip_net_exit build regression The added check produces a build error when CONFIG_PROC_FS is disabled: net/ipv4/netfilter/ipt_CLUSTERIP.c: In function 'clusterip_net_exit': net/ipv4/netfilter/ipt_CLUSTERIP.c:822:28: error: 'cn' undeclared (first use in this function) This moves the variable declaration out of the #ifdef to make it available to the WARN_ON_ONCE(). Fixes: 613d0776d3fe ("netfilter: exit_net cleanup check added") Signed-off-by: Arnd Bergmann Reviewed-by: Vasily Averin Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/ipt_CLUSTERIP.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index e35b8d074f06..69060e3abe85 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -813,8 +813,8 @@ static int clusterip_net_init(struct net *net) static void clusterip_net_exit(struct net *net) { -#ifdef CONFIG_PROC_FS struct clusterip_net *cn = net_generic(net, clusterip_net_id); +#ifdef CONFIG_PROC_FS proc_remove(cn->procdir); cn->procdir = NULL; #endif -- 2.45.2