1 files changed, 5 insertions, 4 deletions

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 64a447375fdb..f2edc9225b6a 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -951,8 +951,8 @@ xfrm_policy_ok(struct xfrm_tmpl *tmpl, struct sec_path *sp, int start,
         return start;
 }
 
-static int
-_decode_session(struct sk_buff *skb, struct flowi *fl, unsigned short family)
+int
+xfrm_decode_session(struct sk_buff *skb, struct flowi *fl, unsigned short family)
 {
         struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
 
@@ -963,6 +963,7 @@ _decode_session(struct sk_buff *skb, struct flowi *fl, unsigned short family)
         xfrm_policy_put_afinfo(afinfo);
         return 0;
 }
+EXPORT_SYMBOL(xfrm_decode_session);
 
 static inline int secpath_has_tunnel(struct sec_path *sp, int k)
 {
@@ -982,7 +983,7 @@ int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
         u8 fl_dir = policy_to_flow_dir(dir);
         u32 sk_sid;
 
-        if (_decode_session(skb, &fl, family) < 0)
+        if (xfrm_decode_session(skb, &fl, family) < 0)
                 return 0;
 
         sk_sid = security_sk_sid(sk, &fl, fl_dir);
@@ -1055,7 +1056,7 @@ int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)
 {
         struct flowi fl;
 
-        if (_decode_session(skb, &fl, family) < 0)
+        if (xfrm_decode_session(skb, &fl, family) < 0)
                 return 0;
 
         return xfrm_lookup(&skb->dst, &fl, NULL, 0) == 0;