tunnels: harmonize cleanup done on skb on rx path

[~andy/linux] / net / ipv6 / esp6.c

diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 40ffd72243a4f2d1ec9e5da494b3f2650dd027a6..aeac0dc3635d98458a1f70ec84103c89a3f5a648 100644 (file)
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -425,7 +425,7 @@ static u32 esp6_get_mtu(struct xfrm_state *x, int mtu)
                net_adj = 0;
 
        return ((mtu - x->props.header_len - crypto_aead_authsize(esp->aead) -
-                net_adj) & ~(align - 1)) + (net_adj - 2);
+                net_adj) & ~(align - 1)) + net_adj - 2;
 }
 
 static void esp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,