1 files changed, 9 insertions, 2 deletions

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 300056732953..7e3712ce3994 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -569,6 +569,13 @@ static struct ctl_table ipv4_table[] = {
                 .proc_handler   = proc_dointvec,
         },
         {
+                .procname       = "tcp_cookie_size",
+                .data           = &sysctl_tcp_cookie_size,
+                .maxlen         = sizeof(int),
+                .mode           = 0644,
+                .proc_handler   = proc_dointvec
+        },
+        {
                 .procname       = "udp_mem",
                 .data           = &sysctl_udp_mem,
                 .maxlen         = sizeof(sysctl_udp_mem),
@@ -660,7 +667,7 @@ static __net_init int ipv4_sysctl_init_net(struct net *net)
         struct ctl_table *table;
 
         table = ipv4_net_table;
-        if (net != &init_net) {
+        if (!net_eq(net, &init_net)) {
                 table = kmemdup(table, sizeof(ipv4_net_table), GFP_KERNEL);
                 if (table == NULL)
                         goto err_alloc;
@@ -691,7 +698,7 @@ static __net_init int ipv4_sysctl_init_net(struct net *net)
         return 0;
 
 err_reg:
-        if (net != &init_net)
+        if (!net_eq(net, &init_net))
                 kfree(table);
 err_alloc:
         return -ENOMEM;