inet: constify ip_route_output_flow() socket argument

[deliverable/linux.git] / net / xfrm / xfrm_policy.c

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index e7f64bcb78a8e08eb5a41d167311a8a5e3748fef..418daa038edf4444520ebcfb15627d4e0679d402 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1208,7 +1208,7 @@ static inline int policy_to_flow_dir(int dir)
        }
 }
 
-static struct xfrm_policy *xfrm_sk_policy_lookup(struct sock *sk, int dir,
+static struct xfrm_policy *xfrm_sk_policy_lookup(const struct sock *sk, int dir,
                                                 const struct flowi *fl)
 {
        struct xfrm_policy *pol;
@@ -2185,7 +2185,7 @@ static struct dst_entry *make_blackhole(struct net *net, u16 family,
  */
 struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
                              const struct flowi *fl,
-                             struct sock *sk, int flags)
+                             const struct sock *sk, int flags)
 {
        struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX];
        struct flow_cache_object *flo;
@@ -2333,7 +2333,7 @@ EXPORT_SYMBOL(xfrm_lookup);
  */
 struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig,
                                    const struct flowi *fl,
-                                   struct sock *sk, int flags)
+                                   const struct sock *sk, int flags)
 {
        struct dst_entry *dst = xfrm_lookup(net, dst_orig, fl, sk,
                                            flags | XFRM_LOOKUP_QUEUE |