xfrm: Const'ify policy arg to clone_policy.

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

xfrm: Const'ify policy arg to clone_policy.
Signed-off-by: N David S. Miller <davem@davemloft.net>
d3e40a9f · David S. Miller · 63eb23f5 · d3e40a9f
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

net/xfrm/xfrm_policy.c net/xfrm/xfrm_policy.c +1 -1

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--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1105,7 +1105,7 @@ int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)
 	return 0;
 }

-static struct xfrm_policy *clone_policy(struct xfrm_policy *old, int dir)
+static struct xfrm_policy *clone_policy(const struct xfrm_policy *old, int dir)
 {
 	struct xfrm_policy *newp = xfrm_policy_alloc(xp_net(old), GFP_ATOMIC);