xfrm: Const'ify selector argument to xfrm_selector_match()

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

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 46f44703b611..567f08b559a1 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -845,7 +845,7 @@ __be16 xfrm_flowi_dport(const struct flowi *fl)
         return port;
 }
 
-extern int xfrm_selector_match(struct xfrm_selector *sel,
+extern int xfrm_selector_match(const struct xfrm_selector *sel,
                                const struct flowi *fl,
                                unsigned short family);