Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

[sfrench/cifs-2.6.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index 7eac86463eb25a7e9e99ab8a68233c3faa75e27b..8a146cfcc366fbead42d31d882893a74ec8dcf4e 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -326,17 +326,6 @@ int __sk_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 }
 EXPORT_SYMBOL(__sk_backlog_rcv);
 
-#if defined(CONFIG_CGROUPS)
-#if !defined(CONFIG_NET_CLS_CGROUP)
-int net_cls_subsys_id = -1;
-EXPORT_SYMBOL_GPL(net_cls_subsys_id);
-#endif
-#if !defined(CONFIG_NETPRIO_CGROUP)
-int net_prio_subsys_id = -1;
-EXPORT_SYMBOL_GPL(net_prio_subsys_id);
-#endif
-#endif
-
 static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)
 {
        struct timeval tv;
@@ -1224,6 +1213,7 @@ static void sk_prot_free(struct proto *prot, struct sock *sk)
 }
 
 #ifdef CONFIG_CGROUPS
+#if IS_ENABLED(CONFIG_NET_CLS_CGROUP)
 void sock_update_classid(struct sock *sk)
 {
        u32 classid;
@@ -1235,7 +1225,9 @@ void sock_update_classid(struct sock *sk)
                sk->sk_classid = classid;
 }
 EXPORT_SYMBOL(sock_update_classid);
+#endif
 
+#if IS_ENABLED(CONFIG_NETPRIO_CGROUP)
 void sock_update_netprioidx(struct sock *sk, struct task_struct *task)
 {
        if (in_interrupt())
@@ -1245,6 +1237,7 @@ void sock_update_netprioidx(struct sock *sk, struct task_struct *task)
 }
 EXPORT_SYMBOL_GPL(sock_update_netprioidx);
 #endif
+#endif
 
 /**
  *     sk_alloc - All socket objects are allocated here