net: reduce structures when XFRM=n

ifdef out
* struct sk_buff::sp		(pointer)
* struct dst_entry::xfrm	(pointer)
* struct sock::sk_policy	(2 pointers)

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 3e3fde7c1d2..aedf02b1345 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4626,7 +4626,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
          * as fast and as clean as possible. */
         if (selinux_compat_net || !selinux_policycap_netpeer)
                 return selinux_ip_postroute_compat(skb, ifindex, family);
-
+#ifdef CONFIG_XFRM
         /* If skb->dst->xfrm is non-NULL then the packet is undergoing an IPsec
          * packet transformation so allow the packet to pass without any checks
          * since we'll have another chance to perform access control checks
@@ -4635,7 +4635,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
          *       is NULL, in this case go ahead and apply access control. */
         if (skb->dst != NULL && skb->dst->xfrm != NULL)
                 return NF_ACCEPT;
-
+#endif
         secmark_active = selinux_secmark_enabled();
         peerlbl_active = netlbl_enabled() || selinux_xfrm_enabled();
         if (!secmark_active && !peerlbl_active)