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Diffstat (limited to 'net/netfilter/xt_esp.c')
-rw-r--r--net/netfilter/xt_esp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netfilter/xt_esp.c b/net/netfilter/xt_esp.c
index 71c7c378526..a133eb9b23e 100644
--- a/net/netfilter/xt_esp.c
+++ b/net/netfilter/xt_esp.c
@@ -47,7 +47,8 @@ esp_mt(const struct sk_buff *skb, const struct net_device *in,
const struct net_device *out, const struct xt_match *match,
const void *matchinfo, int offset, unsigned int protoff, bool *hotdrop)
{
- struct ip_esp_hdr _esp, *eh;
+ const struct ip_esp_hdr *eh;
+ struct ip_esp_hdr _esp;
const struct xt_esp *espinfo = matchinfo;
/* Must not be a fragment. */