From: David S. Miller <davem@davemloft.net>
Date: Mon, 28 Feb 2011 07:07:02 +0000 (-0800)
Subject: xfrm: Pass const arg to xfrm_alg_len and xfrm_alg_auth_len.
X-Git-Tag: firefly_0821_release~7613^2~2196^2~216
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=851586218f5d463bbd62af40dfa264c5e3539572;p=firefly-linux-kernel-4.4.55.git

xfrm: Pass const arg to xfrm_alg_len and xfrm_alg_auth_len.

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

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 86ecfc1004b4..15e310fae282 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1558,12 +1558,12 @@ static inline int xfrm_aevent_is_on(struct net *net)
 }
 #endif
 
-static inline int xfrm_alg_len(struct xfrm_algo *alg)
+static inline int xfrm_alg_len(const struct xfrm_algo *alg)
 {
 	return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
 }
 
-static inline int xfrm_alg_auth_len(struct xfrm_algo_auth *alg)
+static inline int xfrm_alg_auth_len(const struct xfrm_algo_auth *alg)
 {
 	return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
 }