@@ -581,9 +581,6 @@ static int __net_init __ip_vs_app_init(struct net *net)
{
struct netns_ipvs *ipvs = net_ipvs(net);
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
-
INIT_LIST_HEAD(&ipvs->app_list);
__mutex_init(&ipvs->app_mutex,"ipvs->app_mutex", &ipvs->app_key);
proc_net_fops_create(net, "ip_vs_app", 0, &ip_vs_app_fops);
@@ -1232,8 +1232,6 @@ int __net_init __ip_vs_conn_init(struct net *net)
{
struct netns_ipvs *ipvs = net_ipvs(net);
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
atomic_set(&ipvs->conn_count, 0);
proc_net_fops_create(net, "ip_vs_conn", 0, &ip_vs_conn_fops);
@@ -1244,9 +1242,6 @@ int __net_init __ip_vs_conn_init(struct net *net)
/* Cleanup and release all netns related ... */
static void __net_exit __ip_vs_conn_cleanup(struct net *net)
{
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return;
-
/* flush all the connection entries first */
ip_vs_conn_flush(net);
proc_net_remove(net, "ip_vs_conn");
@@ -1852,10 +1852,6 @@ static int __net_init __ip_vs_init(struct net *net)
{
struct netns_ipvs *ipvs;
- if (!net_eq(net, &init_net)) {
- pr_err("The final patch for enabling netns is missing\n");
- return -EPERM;
- }
ipvs = (struct netns_ipvs *)net_generic(net, ip_vs_net_id);
if (ipvs == NULL) {
pr_err("%s(): no memory.\n", __func__);
@@ -2544,6 +2544,7 @@ static struct genl_family ip_vs_genl_family = {
.name = IPVS_GENL_NAME,
.version = IPVS_GENL_VERSION,
.maxattr = IPVS_CMD_MAX,
+ .netnsok = true, /* Make ipvsadm to work on netns */
};
/* Policy used for first-level command attributes */
@@ -3413,9 +3414,6 @@ int __net_init __ip_vs_control_init(struct net *net)
struct netns_ipvs *ipvs = net_ipvs(net);
struct ctl_table *tbl;
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
-
atomic_set(&ipvs->dropentry, 0);
spin_lock_init(&ipvs->dropentry_lock);
spin_lock_init(&ipvs->droppacket_lock);
@@ -3507,9 +3505,6 @@ static void __net_exit __ip_vs_control_cleanup(struct net *net)
{
struct netns_ipvs *ipvs = net_ipvs(net);
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return;
-
ip_vs_trash_cleanup(net);
ip_vs_kill_estimator(net, ipvs->ctl_stats);
cancel_rearming_delayed_work(&ipvs->defense_work);
@@ -195,9 +195,6 @@ static int __net_init __ip_vs_estimator_init(struct net *net)
{
struct netns_ipvs *ipvs = net_ipvs(net);
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
-
INIT_LIST_HEAD(&ipvs->est_list);
spin_lock_init(&ipvs->est_lock);
return 0;
@@ -412,9 +412,6 @@ static int __net_init __ip_vs_ftp_init(struct net *net)
int i, ret;
struct ip_vs_app *app = &ip_vs_ftp;
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
-
ret = register_ip_vs_app(net, app);
if (ret)
return ret;
@@ -441,9 +438,6 @@ static void __ip_vs_ftp_exit(struct net *net)
{
struct ip_vs_app *app = &ip_vs_ftp;
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return;
-
unregister_ip_vs_app(net, app);
}
@@ -1653,9 +1653,6 @@ static int __net_init __ip_vs_sync_init(struct net *net)
{
struct netns_ipvs *ipvs = net_ipvs(net);
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return -EPERM;
-
INIT_LIST_HEAD(&ipvs->sync_queue);
spin_lock_init(&ipvs->sync_lock);
spin_lock_init(&ipvs->sync_buff_lock);
@@ -1668,8 +1665,6 @@ static int __net_init __ip_vs_sync_init(struct net *net)
static void __ip_vs_sync_cleanup(struct net *net)
{
- if (!net_eq(net, &init_net)) /* netns not enabled yet */
- return;
stop_sync_thread(net, IP_VS_STATE_MASTER);
stop_sync_thread(net, IP_VS_STATE_BACKUP);
return;
all init_net removed, (except for some alloc related that needs to be there) Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com> --- net/netfilter/ipvs/ip_vs_app.c | 3 --- net/netfilter/ipvs/ip_vs_conn.c | 5 ----- net/netfilter/ipvs/ip_vs_core.c | 4 ---- net/netfilter/ipvs/ip_vs_ctl.c | 7 +------ net/netfilter/ipvs/ip_vs_est.c | 3 --- net/netfilter/ipvs/ip_vs_ftp.c | 6 ------ net/netfilter/ipvs/ip_vs_sync.c | 5 ----- 7 files changed, 1 insertions(+), 32 deletions(-)