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Diffstat (limited to 'net/ipv4/ah4.c')
-rw-r--r--net/ipv4/ah4.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index c1f4154552f..36d14406261 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -136,8 +136,6 @@ static void ah_output_done(struct crypto_async_request *base, int err)
memcpy(top_iph+1, iph+1, top_iph->ihl*4 - sizeof(struct iphdr));
}
- err = ah->nexthdr;
-
kfree(AH_SKB_CB(skb)->tmp);
xfrm_output_resume(skb, err);
}
@@ -264,12 +262,12 @@ static void ah_input_done(struct crypto_async_request *base, int err)
if (err)
goto out;
+ err = ah->nexthdr;
+
skb->network_header += ah_hlen;
memcpy(skb_network_header(skb), work_iph, ihl);
__skb_pull(skb, ah_hlen + ihl);
skb_set_transport_header(skb, -ihl);
-
- err = ah->nexthdr;
out:
kfree(AH_SKB_CB(skb)->tmp);
xfrm_input_resume(skb, err);
@@ -371,8 +369,6 @@ static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
if (err == -EINPROGRESS)
goto out;
- if (err == -EBUSY)
- err = NET_XMIT_DROP;
goto out_free;
}