[IPSEC]: Kill unused decap state argument

[deliverable/linux.git] / net / ipv4 / xfrm4_input.c

diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c
index 850d919591d1c817bc196407a90fd338ab0d2316..04ceb6e13b9d62e67c7ae05bbb27bc8408026921 100644 (file)
--- a/net/ipv4/xfrm4_input.c
+++ b/net/ipv4/xfrm4_input.c
@@ -90,6 +90,9 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type)
                if (unlikely(x->km.state != XFRM_STATE_VALID))
                        goto drop_unlock;
 
+               if (x->encap->encap_type != encap_type)
+                       goto drop_unlock;
+
                if (x->props.replay_window && xfrm_replay_check(x, seq))
                        goto drop_unlock;
 
@@ -97,7 +100,7 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type)
                        goto drop_unlock;
 
                xfrm_vec[xfrm_nr].decap.decap_type = encap_type;
-               if (x->type->input(x, &(xfrm_vec[xfrm_nr].decap), skb))
+               if (x->type->input(x, skb))
                        goto drop_unlock;
 
                /* only the first xfrm gets the encap type */