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tls: Pass rec instead of aead_req into tls_encrypt_done

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The function tls_encrypt_done only uses aead_req to get ahold of
the tls_rec object.  So we could pass that in instead of aead_req
to simplify the code.

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2023-02-07 16:18:36 +08:00
parent 846366b0df
commit d3777ceaad
1 changed files with 2 additions and 4 deletions
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6
net/tls/tls_sw.c
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@ -430,18 +430,16 @@ int tls_tx_records(struct sock *sk, int flags)
static void tls_encrypt_done(void *data, int err)
{
struct aead_request *aead_req = data;
struct tls_sw_context_tx *ctx;
struct tls_context *tls_ctx;
struct tls_prot_info *prot;
struct tls_rec *rec = data;
struct scatterlist *sge;
struct sk_msg *msg_en;
struct tls_rec *rec;
bool ready = false;
struct sock *sk;
int pending;
rec = container_of(aead_req, struct tls_rec, aead_req);
msg_en = &rec->msg_encrypted;
sk = rec->sk;
@ -536,7 +534,7 @@ static int tls_do_encryption(struct sock *sk,
data_len, rec->iv_data);
aead_request_set_callback(aead_req, CRYPTO_TFM_REQ_MAY_BACKLOG,
tls_encrypt_done, aead_req);
tls_encrypt_done, rec);
/* Add the record in tx_list */
list_add_tail((struct list_head *)&rec->list, &ctx->tx_list);