IPVS: fix netns if reading ip_vs_* procfs entries

[pandora-kernel.git] / net / netfilter / ipvs / ip_vs_conn.c

diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index f289306..bf28ac2 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -595,7 +595,7 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest)
                        atomic_inc(&dest->inactconns);
        } else {
                /* It is a persistent connection/template, so increase
-                  the peristent connection counter */
+                  the persistent connection counter */
                atomic_inc(&dest->persistconns);
        }
 
@@ -657,7 +657,7 @@ static inline void ip_vs_unbind_dest(struct ip_vs_conn *cp)
                }
        } else {
                /* It is a persistent connection/template, so decrease
-                  the peristent connection counter */
+                  the persistent connection counter */
                atomic_dec(&dest->persistconns);
        }
 
@@ -1046,7 +1046,7 @@ static const struct file_operations ip_vs_conn_fops = {
        .open    = ip_vs_conn_open,
        .read    = seq_read,
        .llseek  = seq_lseek,
-       .release = seq_release,
+       .release = seq_release_net,
 };
 
 static const char *ip_vs_origin_name(unsigned flags)
@@ -1114,7 +1114,7 @@ static const struct file_operations ip_vs_conn_sync_fops = {
        .open    = ip_vs_conn_sync_open,
        .read    = seq_read,
        .llseek  = seq_lseek,
-       .release = seq_release,
+       .release = seq_release_net,
 };
 
 #endif
@@ -1258,22 +1258,17 @@ int __net_init __ip_vs_conn_init(struct net *net)
        return 0;
 }
 
-static void __net_exit __ip_vs_conn_cleanup(struct net *net)
+void __net_exit __ip_vs_conn_cleanup(struct net *net)
 {
        /* flush all the connection entries first */
        ip_vs_conn_flush(net);
        proc_net_remove(net, "ip_vs_conn");
        proc_net_remove(net, "ip_vs_conn_sync");
 }
-static struct pernet_operations ipvs_conn_ops = {
-       .init = __ip_vs_conn_init,
-       .exit = __ip_vs_conn_cleanup,
-};
 
 int __init ip_vs_conn_init(void)
 {
        int idx;
-       int retc;
 
        /* Compute size and mask */
        ip_vs_conn_tab_size = 1 << ip_vs_conn_tab_bits;
@@ -1309,17 +1304,14 @@ int __init ip_vs_conn_init(void)
                rwlock_init(&__ip_vs_conntbl_lock_array[idx].l);
        }
 
-       retc = register_pernet_subsys(&ipvs_conn_ops);
-
        /* calculate the random value for connection hash */
        get_random_bytes(&ip_vs_conn_rnd, sizeof(ip_vs_conn_rnd));
 
-       return retc;
+       return 0;
 }
 
 void ip_vs_conn_cleanup(void)
 {
-       unregister_pernet_subsys(&ipvs_conn_ops);
        /* Release the empty cache */
        kmem_cache_destroy(ip_vs_conn_cachep);
        vfree(ip_vs_conn_tab);