@@ -117,7 +117,8 @@ clusterip_config_entry_put(struct net *net, struct clusterip_config *c)
* functions are also incrementing the refcount on their own,
* so it's safe to remove the entry even if it's in use. */
#ifdef CONFIG_PROC_FS
- proc_remove(c->pde);
+ if (cn->procdir)
+ proc_remove(c->pde);
#endif
return;
}
@@ -815,6 +816,7 @@ static void clusterip_net_exit(struct net *net)
#ifdef CONFIG_PROC_FS
struct clusterip_net *cn = net_generic(net, clusterip_net_id);
proc_remove(cn->procdir);
+ cn->procdir = NULL;
#endif
nf_unregister_net_hook(net, &cip_arp_ops);
}