1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c
index a4edd666318b..c4a7156962bd 100644
--- a/net/ipv4/xfrm4_output.c
+++ b/net/ipv4/xfrm4_output.c
@@ -47,7 +47,7 @@ static inline int xfrm4_output_one(struct sk_buff *skb)
         struct iphdr *iph;
         int err;
 
-        if (x->props.mode == XFRM_MODE_TUNNEL) {
+        if (x->outer_mode->flags & XFRM_MODE_FLAG_TUNNEL) {
                 err = xfrm4_tunnel_check_size(skb);
                 if (err)
                         goto error_nolock;