xfrm: Mark flowi arg to xfrm_tmpl_resolve{,_one}() const.
David S. Miller [Wed, 23 Feb 2011 02:35:39 +0000 (18:35 -0800)]
Signed-off-by: David S. Miller <davem@davemloft.net>

net/xfrm/xfrm_policy.c

index 84e4f74..3d45456 100644 (file)
@@ -1157,9 +1157,8 @@ xfrm_get_saddr(struct net *net, xfrm_address_t *local, xfrm_address_t *remote,
 /* Resolve list of templates for the flow, given policy. */
 
 static int
-xfrm_tmpl_resolve_one(struct xfrm_policy *policy, struct flowi *fl,
-                     struct xfrm_state **xfrm,
-                     unsigned short family)
+xfrm_tmpl_resolve_one(struct xfrm_policy *policy, const struct flowi *fl,
+                     struct xfrm_state **xfrm, unsigned short family)
 {
        struct net *net = xp_net(policy);
        int nx;
@@ -1214,9 +1213,8 @@ fail:
 }
 
 static int
-xfrm_tmpl_resolve(struct xfrm_policy **pols, int npols, struct flowi *fl,
-                 struct xfrm_state **xfrm,
-                 unsigned short family)
+xfrm_tmpl_resolve(struct xfrm_policy **pols, int npols, const struct flowi *fl,
+                 struct xfrm_state **xfrm, unsigned short family)
 {
        struct xfrm_state *tp[XFRM_MAX_DEPTH];
        struct xfrm_state **tpp = (npols > 1) ? tp : xfrm;