Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6

1 files changed, 20 insertions, 1 deletions

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index d575f0534868..dd78536d40de 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1181,6 +1181,12 @@ static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
                         goto error;
         }
 
+        if (orig->replay_esn) {
+                err = xfrm_replay_clone(x, orig);
+                if (err)
+                        goto error;
+        }
+
         memcpy(&x->mark, &orig->mark, sizeof(x->mark));
 
         err = xfrm_init_state(x);
@@ -1907,7 +1913,7 @@ int xfrm_state_mtu(struct xfrm_state *x, int mtu)
         return res;
 }
 
-int xfrm_init_state(struct xfrm_state *x)
+int __xfrm_init_state(struct xfrm_state *x, bool init_replay)
 {
         struct xfrm_state_afinfo *afinfo;
         struct xfrm_mode *inner_mode;
@@ -1980,12 +1986,25 @@ int xfrm_init_state(struct xfrm_state *x)
         if (x->outer_mode == NULL)
                 goto error;
 
+        if (init_replay) {
+                err = xfrm_init_replay(x);
+                if (err)
+                        goto error;
+        }
+
         x->km.state = XFRM_STATE_VALID;
 
 error:
         return err;
 }
 
+EXPORT_SYMBOL(__xfrm_init_state);
+
+int xfrm_init_state(struct xfrm_state *x)
+{
+        return __xfrm_init_state(x, true);
+}
+
 EXPORT_SYMBOL(xfrm_init_state);
 
 int __net_init xfrm_state_init(struct net *net)