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Diffstat (limited to 'net/bridge/netfilter/ebt_snat.c')
-rw-r--r--net/bridge/netfilter/ebt_snat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/netfilter/ebt_snat.c b/net/bridge/netfilter/ebt_snat.c
index 27443bf229a3..7dfbcdfc30e5 100644
--- a/net/bridge/netfilter/ebt_snat.c
+++ b/net/bridge/netfilter/ebt_snat.c
@@ -22,7 +22,7 @@ ebt_snat_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
const struct ebt_nat_info *info = par->targinfo;
- if (skb_ensure_writable(skb, ETH_ALEN * 2))
+ if (skb_ensure_writable(skb, 0))
return EBT_DROP;
ether_addr_copy(eth_hdr(skb)->h_source, info->mac);