inet: constify ip_route_output_flow() socket argument

[deliverable/linux.git] / include / net / dst.h

diff --git a/include/net/dst.h b/include/net/dst.h
index df0481a070290ae5097b2b4931da55f997b158b2..779206c15f8bae0b86e5b3536ca256ba4eee2802 100644 (file)
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -489,7 +489,8 @@ struct flowi;
 #ifndef CONFIG_XFRM
 static inline struct dst_entry *xfrm_lookup(struct net *net,
                                            struct dst_entry *dst_orig,
-                                           const struct flowi *fl, struct sock *sk,
+                                           const struct flowi *fl,
+                                           const struct sock *sk,
                                            int flags)
 {
        return dst_orig;
@@ -498,7 +499,7 @@ static inline struct dst_entry *xfrm_lookup(struct net *net,
 static inline struct dst_entry *xfrm_lookup_route(struct net *net,
                                                  struct dst_entry *dst_orig,
                                                  const struct flowi *fl,
-                                                 struct sock *sk,
+                                                 const struct sock *sk,
                                                  int flags)
 {
        return dst_orig;
@@ -511,11 +512,11 @@ static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
 
 #else
 struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
-                             const struct flowi *fl, struct sock *sk,
+                             const struct flowi *fl, const struct sock *sk,
                              int flags);
 
 struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig,
-                                   const struct flowi *fl, struct sock *sk,
+                                   const struct flowi *fl, const struct sock *sk,
                                    int flags);
 
 /* skb attached with this dst needs transformation if dst->xfrm is valid */