crypto: pcrypt - 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>
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
index c305d41..ac115d5 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -292,9 +292,10 @@
return PTR_ERR(cipher);
ctx->child = cipher;
- tfm->crt_aead.reqsize = sizeof(struct pcrypt_request)
- + sizeof(struct aead_givcrypt_request)
- + crypto_aead_reqsize(cipher);
+ crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+ sizeof(struct pcrypt_request) +
+ sizeof(struct aead_givcrypt_request) +
+ crypto_aead_reqsize(cipher));
return 0;
}