Merge master.kernel.org:/home/rmk/linux-2.6-serial

[powerpc.git] / net / xfrm / xfrm_policy.c

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index dbf4620..8206025 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -782,7 +782,7 @@ int xfrm_lookup(struct dst_entry **dst_p, struct flowi *fl,
        int nx = 0;
        int err;
        u32 genid;
-       u16 family = dst_orig->ops->family;
+       u16 family;
        u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT);
        u32 sk_sid = security_sk_sid(sk, fl, dir);
 restart:
@@ -796,13 +796,14 @@ restart:
                if ((dst_orig->flags & DST_NOXFRM) || !xfrm_policy_list[XFRM_POLICY_OUT])
                        return 0;
 
-               policy = flow_cache_lookup(fl, sk_sid, family, dir,
-                                          xfrm_policy_lookup);
+               policy = flow_cache_lookup(fl, sk_sid, dst_orig->ops->family,
+                                          dir, xfrm_policy_lookup);
        }
 
        if (!policy)
                return 0;
 
+       family = dst_orig->ops->family;
        policy->curlft.use_time = (unsigned long)xtime.tv_sec;
 
        switch (policy->action) {
@@ -885,11 +886,11 @@ restart:
                         * We can't enlist stable bundles either.
                         */
                        write_unlock_bh(&policy->lock);
-
-                       xfrm_pol_put(policy);
                        if (dst)
                                dst_free(dst);
-                       goto restart;
+
+                       err = -EHOSTUNREACH;
+                       goto error;
                }
                dst->next = policy->bundles;
                policy->bundles = dst;