netfilter: nf_nat: missing condition in nf_xfrm_me_harder()
This if statement was accidentally dropped in (aaa795a netfilter:
nat: propagate errors from xfrm_me_harder()) so now it returns
unconditionally.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 346f871..cf1c731 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -90,6 +90,7 @@
int err;
err = xfrm_decode_session(skb, &fl, family);
+ if (err < 0)
return err;
dst = skb_dst(skb);