crypto: cryptd - Use crypto_aead_set_reqsize helper

This patch uses the crypto_aead_set_reqsize helper to avoid directly
touching the internals of aead.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 529a0b625b68d7db1ca1e8540e3fb034f674a166)

Orabug: 24614549

Signed-off-by: Ethan Zhao <ethan.zhao@oracle.com>
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index b0602ba03111230f42b34ca7c6d169a54d7c24ef..e1584fb5ba34b9fa8e51d7b41f8dfc46edaba1de 100644 (file)
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -729,7 +729,8 @@ static int cryptd_aead_init_tfm(struct crypto_tfm *tfm)
 
        crypto_aead_set_flags(cipher, CRYPTO_TFM_REQ_MAY_SLEEP);
        ctx->child = cipher;
-       tfm->crt_aead.reqsize = sizeof(struct cryptd_aead_request_ctx);
+       crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+                               sizeof(struct cryptd_aead_request_ctx));
        return 0;
 }