[PATCH 5/17] net: ipv4: Add scaffolding to change completion function signature
STALE1333d
From: "Herbert Xu" <herbert@gondor.apana.org.au>
Date: 2023-02-06 11:34:19
Also in:
dm-devel, keyrings, linux-bluetooth, linux-crypto
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
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>
---
net/ipv4/ah4.c | 8 ++++----
net/ipv4/esp4.c | 20 ++++++++++----------
2 files changed, 14 insertions(+), 14 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 @@ static int ah_output(struct xfrm_state *x, struct sk_buff *skb) 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);
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 52c8047efedb..8abe07c1ff28 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c@@ -244,9 +244,9 @@ static int esp_output_tail_tcp(struct xfrm_state *x, struct sk_buff *skb) } #endif -static void esp_output_done(struct crypto_async_request *base, int err) +static void esp_output_done(crypto_completion_data_t *data, int err) { - struct sk_buff *skb = base->data; + struct sk_buff *skb = crypto_get_completion_data(data); struct xfrm_offload *xo = xfrm_offload(skb); void *tmp; struct xfrm_state *x;
@@ -332,12 +332,12 @@ static struct ip_esp_hdr *esp_output_set_extra(struct sk_buff *skb, return esph; } -static void esp_output_done_esn(struct crypto_async_request *base, int err) +static void esp_output_done_esn(crypto_completion_data_t *data, int err) { - struct sk_buff *skb = base->data; + struct sk_buff *skb = crypto_get_completion_data(data); esp_output_restore_header(skb); - esp_output_done(base, err); + esp_output_done(data, err); } static struct ip_esp_hdr *esp_output_udp_encap(struct sk_buff *skb,
@@ -830,9 +830,9 @@ int esp_input_done2(struct sk_buff *skb, int err) } EXPORT_SYMBOL_GPL(esp_input_done2); -static void esp_input_done(struct crypto_async_request *base, int err) +static void esp_input_done(crypto_completion_data_t *data, int err) { - struct sk_buff *skb = base->data; + struct sk_buff *skb = crypto_get_completion_data(data); xfrm_input_resume(skb, esp_input_done2(skb, err)); }
@@ -860,12 +860,12 @@ static void esp_input_set_header(struct sk_buff *skb, __be32 *seqhi) } } -static void esp_input_done_esn(struct crypto_async_request *base, int err) +static void esp_input_done_esn(crypto_completion_data_t *data, int err) { - struct sk_buff *skb = base->data; + struct sk_buff *skb = crypto_get_completion_data(data); esp_input_restore_header(skb); - esp_input_done(base, err); + esp_input_done(data, err); } /*