Commit 96307a0a authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Pablo Neira Ayuso

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: 613d0776 ("netfilter: exit_net cleanup check added")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarVasily Averin <vvs@virtuozzo.com>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 916a2790
...@@ -813,8 +813,8 @@ static int clusterip_net_init(struct net *net) ...@@ -813,8 +813,8 @@ static int clusterip_net_init(struct net *net)
static void clusterip_net_exit(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); struct clusterip_net *cn = net_generic(net, clusterip_net_id);
#ifdef CONFIG_PROC_FS
proc_remove(cn->procdir); proc_remove(cn->procdir);
cn->procdir = NULL; cn->procdir = NULL;
#endif #endif
......
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