xfrm: Const'ify xfrm_address_t args to xfrm_*_hash.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 555beddb63f09c7e07e23d5e31d212f9cb56d49a..0383d83555d582d643d62ffc7d57a6dae388112c 100644 (file)
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -50,8 +50,8 @@ static void xfrm_audit_state_replay(struct xfrm_state *x,
 #endif /* CONFIG_AUDITSYSCALL */
 
 static inline unsigned int xfrm_dst_hash(struct net *net,
-                                        xfrm_address_t *daddr,
-                                        xfrm_address_t *saddr,
+                                        const xfrm_address_t *daddr,
+                                        const xfrm_address_t *saddr,
                                         u32 reqid,
                                         unsigned short family)
 {
@@ -59,15 +59,16 @@ static inline unsigned int xfrm_dst_hash(struct net *net,
 }
 
 static inline unsigned int xfrm_src_hash(struct net *net,
-                                        xfrm_address_t *daddr,
-                                        xfrm_address_t *saddr,
+                                        const xfrm_address_t *daddr,
+                                        const xfrm_address_t *saddr,
                                         unsigned short family)
 {
        return __xfrm_src_hash(daddr, saddr, family, net->xfrm.state_hmask);
 }
 
 static inline unsigned int
-xfrm_spi_hash(struct net *net, xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family)
+xfrm_spi_hash(struct net *net, const xfrm_address_t *daddr,
+             __be32 spi, u8 proto, unsigned short family)
 {
        return __xfrm_spi_hash(daddr, spi, proto, family, net->xfrm.state_hmask);
 }