net: ipv4: Add scaffolding to change completion function signature

This patch adds temporary scaffolding so that the Crypto API
completion function can take a void * instead of crypto_async_request.
Once affected users have been converted this can be removed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index ee4e578c7f20..1fc0231eb1ee 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -117,11 +117,11 @@ static int ip_clear_mutable_options(const struct iphdr *iph, __be32 *daddr)
 	return 0;
 }
 
-static void ah_output_done(struct crypto_async_request *base, int err)
+static void ah_output_done(crypto_completion_data_t *data, int err)
 {
 	u8 *icv;
 	struct iphdr *iph;
-	struct sk_buff *skb = base->data;
+	struct sk_buff *skb = crypto_get_completion_data(data);
 	struct xfrm_state *x = skb_dst(skb)->xfrm;
 	struct ah_data *ahp = x->data;
 	struct iphdr *top_iph = ip_hdr(skb);
@@ -262,12 +262,12 @@ out:
 	return err;
 }
 
-static void ah_input_done(struct crypto_async_request *base, int err)
+static void ah_input_done(crypto_completion_data_t *data, int err)
 {
 	u8 *auth_data;
 	u8 *icv;
 	struct iphdr *work_iph;
-	struct sk_buff *skb = base->data;
+	struct sk_buff *skb = crypto_get_completion_data(data);
 	struct xfrm_state *x = xfrm_input_state(skb);
 	struct ah_data *ahp = x->data;
 	struct ip_auth_hdr *ah = ip_auth_hdr(skb);