xfrm: Pass km_event pointers around as const when possible.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 30a0f178819c..7028f063f093 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1727,7 +1727,7 @@ void xfrm_replay_advance(struct xfrm_state *x, __be32 net_seq)
 static LIST_HEAD(xfrm_km_list);
 static DEFINE_RWLOCK(xfrm_km_lock);
 
-void km_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c)
+void km_policy_notify(struct xfrm_policy *xp, int dir, const struct km_event *c)
 {
         struct xfrm_mgr *km;
 
@@ -1738,7 +1738,7 @@ void km_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c)
         read_unlock(&xfrm_km_lock);
 }
 
-void km_state_notify(struct xfrm_state *x, struct km_event *c)
+void km_state_notify(struct xfrm_state *x, const struct km_event *c)
 {
         struct xfrm_mgr *km;
         read_lock(&xfrm_km_lock);